/**************************************************************************/ /* export_plugin.cpp */ /**************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /**************************************************************************/ /* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */ /* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ /* "Software"), to deal in the Software without restriction, including */ /* without limitation the rights to use, copy, modify, merge, publish, */ /* distribute, sublicense, and/or sell copies of the Software, and to */ /* permit persons to whom the Software is furnished to do so, subject to */ /* the following conditions: */ /* */ /* The above copyright notice and this permission notice shall be */ /* included in all copies or substantial portions of the Software. */ /* */ /* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ /* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ /* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ /* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ /* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /**************************************************************************/ #include "export_plugin.h" #include "gradle_export_util.h" #include "logo_svg.gen.h" #include "run_icon_svg.gen.h" #include "core/config/project_settings.h" #include "core/io/dir_access.h" #include "core/io/file_access.h" #include "core/io/image_loader.h" #include "core/io/json.h" #include "core/io/marshalls.h" #include "core/version.h" #include "drivers/png/png_driver_common.h" #include "editor/editor_log.h" #include "editor/editor_node.h" #include "editor/editor_paths.h" #include "editor/editor_settings.h" #include "editor/export/export_template_manager.h" #include "editor/import/resource_importer_texture_settings.h" #include "editor/themes/editor_scale.h" #include "main/splash.gen.h" #include "scene/resources/image_texture.h" #include "modules/modules_enabled.gen.h" // For mono and svg. #ifdef MODULE_SVG_ENABLED #include "modules/svg/image_loader_svg.h" #endif #include static const char *android_perms[] = { "ACCESS_CHECKIN_PROPERTIES", "ACCESS_COARSE_LOCATION", "ACCESS_FINE_LOCATION", "ACCESS_LOCATION_EXTRA_COMMANDS", "ACCESS_MOCK_LOCATION", "ACCESS_NETWORK_STATE", "ACCESS_SURFACE_FLINGER", "ACCESS_WIFI_STATE", "ACCOUNT_MANAGER", "ADD_VOICEMAIL", "AUTHENTICATE_ACCOUNTS", "BATTERY_STATS", "BIND_ACCESSIBILITY_SERVICE", "BIND_APPWIDGET", "BIND_DEVICE_ADMIN", "BIND_INPUT_METHOD", "BIND_NFC_SERVICE", "BIND_NOTIFICATION_LISTENER_SERVICE", "BIND_PRINT_SERVICE", "BIND_REMOTEVIEWS", "BIND_TEXT_SERVICE", "BIND_VPN_SERVICE", "BIND_WALLPAPER", "BLUETOOTH", "BLUETOOTH_ADMIN", "BLUETOOTH_PRIVILEGED", "BRICK", "BROADCAST_PACKAGE_REMOVED", "BROADCAST_SMS", "BROADCAST_STICKY", "BROADCAST_WAP_PUSH", "CALL_PHONE", "CALL_PRIVILEGED", "CAMERA", "CAPTURE_AUDIO_OUTPUT", "CAPTURE_SECURE_VIDEO_OUTPUT", "CAPTURE_VIDEO_OUTPUT", "CHANGE_COMPONENT_ENABLED_STATE", "CHANGE_CONFIGURATION", "CHANGE_NETWORK_STATE", "CHANGE_WIFI_MULTICAST_STATE", "CHANGE_WIFI_STATE", "CLEAR_APP_CACHE", "CLEAR_APP_USER_DATA", "CONTROL_LOCATION_UPDATES", "DELETE_CACHE_FILES", "DELETE_PACKAGES", "DEVICE_POWER", "DIAGNOSTIC", "DISABLE_KEYGUARD", "DUMP", "EXPAND_STATUS_BAR", "FACTORY_TEST", "FLASHLIGHT", "FORCE_BACK", "GET_ACCOUNTS", "GET_PACKAGE_SIZE", "GET_TASKS", "GET_TOP_ACTIVITY_INFO", "GLOBAL_SEARCH", "HARDWARE_TEST", "INJECT_EVENTS", "INSTALL_LOCATION_PROVIDER", "INSTALL_PACKAGES", "INSTALL_SHORTCUT", "INTERNAL_SYSTEM_WINDOW", "INTERNET", "KILL_BACKGROUND_PROCESSES", "LOCATION_HARDWARE", "MANAGE_ACCOUNTS", "MANAGE_APP_TOKENS", "MANAGE_DOCUMENTS", "MANAGE_EXTERNAL_STORAGE", "MASTER_CLEAR", "MEDIA_CONTENT_CONTROL", "MODIFY_AUDIO_SETTINGS", "MODIFY_PHONE_STATE", "MOUNT_FORMAT_FILESYSTEMS", "MOUNT_UNMOUNT_FILESYSTEMS", "NFC", "PERSISTENT_ACTIVITY", "PROCESS_OUTGOING_CALLS", "READ_CALENDAR", "READ_CALL_LOG", "READ_CONTACTS", "READ_EXTERNAL_STORAGE", "READ_FRAME_BUFFER", "READ_HISTORY_BOOKMARKS", "READ_INPUT_STATE", "READ_LOGS", "READ_PHONE_STATE", "READ_PROFILE", "READ_SMS", "READ_SOCIAL_STREAM", "READ_SYNC_SETTINGS", "READ_SYNC_STATS", "READ_USER_DICTIONARY", "REBOOT", "RECEIVE_BOOT_COMPLETED", "RECEIVE_MMS", "RECEIVE_SMS", "RECEIVE_WAP_PUSH", "RECORD_AUDIO", "REORDER_TASKS", "RESTART_PACKAGES", "SEND_RESPOND_VIA_MESSAGE", "SEND_SMS", "SET_ACTIVITY_WATCHER", "SET_ALARM", "SET_ALWAYS_FINISH", "SET_ANIMATION_SCALE", "SET_DEBUG_APP", "SET_ORIENTATION", "SET_POINTER_SPEED", "SET_PREFERRED_APPLICATIONS", "SET_PROCESS_LIMIT", "SET_TIME", "SET_TIME_ZONE", "SET_WALLPAPER", "SET_WALLPAPER_HINTS", "SIGNAL_PERSISTENT_PROCESSES", "STATUS_BAR", "SUBSCRIBED_FEEDS_READ", "SUBSCRIBED_FEEDS_WRITE", "SYSTEM_ALERT_WINDOW", "TRANSMIT_IR", "UNINSTALL_SHORTCUT", "UPDATE_DEVICE_STATS", "USE_CREDENTIALS", "USE_SIP", "VIBRATE", "WAKE_LOCK", "WRITE_APN_SETTINGS", "WRITE_CALENDAR", "WRITE_CALL_LOG", "WRITE_CONTACTS", "WRITE_EXTERNAL_STORAGE", "WRITE_GSERVICES", "WRITE_HISTORY_BOOKMARKS", "WRITE_PROFILE", "WRITE_SECURE_SETTINGS", "WRITE_SETTINGS", "WRITE_SMS", "WRITE_SOCIAL_STREAM", "WRITE_SYNC_SETTINGS", "WRITE_USER_DICTIONARY", nullptr }; static const char *MISMATCHED_VERSIONS_MESSAGE = "Android build version mismatch:\n| Template installed: %s\n| Requested version: %s\nPlease reinstall Android build template from 'Project' menu."; static const char *SPLASH_IMAGE_EXPORT_PATH = "res/drawable-nodpi/splash.png"; static const char *LEGACY_BUILD_SPLASH_IMAGE_EXPORT_PATH = "res/drawable-nodpi-v4/splash.png"; static const char *SPLASH_BG_COLOR_PATH = "res/drawable-nodpi/splash_bg_color.png"; static const char *LEGACY_BUILD_SPLASH_BG_COLOR_PATH = "res/drawable-nodpi-v4/splash_bg_color.png"; static const char *SPLASH_CONFIG_PATH = "res/drawable/splash_drawable.xml"; static const char *GDEXTENSION_LIBS_PATH = "libs/gdextensionlibs.json"; static const int icon_densities_count = 6; static const char *launcher_icon_option = PNAME("launcher_icons/main_192x192"); static const char *launcher_adaptive_icon_foreground_option = PNAME("launcher_icons/adaptive_foreground_432x432"); static const char *launcher_adaptive_icon_background_option = PNAME("launcher_icons/adaptive_background_432x432"); static const LauncherIcon launcher_icons[icon_densities_count] = { { "res/mipmap-xxxhdpi-v4/icon.png", 192 }, { "res/mipmap-xxhdpi-v4/icon.png", 144 }, { "res/mipmap-xhdpi-v4/icon.png", 96 }, { "res/mipmap-hdpi-v4/icon.png", 72 }, { "res/mipmap-mdpi-v4/icon.png", 48 }, { "res/mipmap/icon.png", 192 } }; static const LauncherIcon launcher_adaptive_icon_foregrounds[icon_densities_count] = { { "res/mipmap-xxxhdpi-v4/icon_foreground.png", 432 }, { "res/mipmap-xxhdpi-v4/icon_foreground.png", 324 }, { "res/mipmap-xhdpi-v4/icon_foreground.png", 216 }, { "res/mipmap-hdpi-v4/icon_foreground.png", 162 }, { "res/mipmap-mdpi-v4/icon_foreground.png", 108 }, { "res/mipmap/icon_foreground.png", 432 } }; static const LauncherIcon launcher_adaptive_icon_backgrounds[icon_densities_count] = { { "res/mipmap-xxxhdpi-v4/icon_background.png", 432 }, { "res/mipmap-xxhdpi-v4/icon_background.png", 324 }, { "res/mipmap-xhdpi-v4/icon_background.png", 216 }, { "res/mipmap-hdpi-v4/icon_background.png", 162 }, { "res/mipmap-mdpi-v4/icon_background.png", 108 }, { "res/mipmap/icon_background.png", 432 } }; static const int EXPORT_FORMAT_APK = 0; static const int EXPORT_FORMAT_AAB = 1; static const char *APK_ASSETS_DIRECTORY = "assets"; static const char *AAB_ASSETS_DIRECTORY = "assetPacks/installTime/src/main/assets"; static const int OPENGL_MIN_SDK_VERSION = 21; // Should match the value in 'platform/android/java/app/config.gradle#minSdk' static const int VULKAN_MIN_SDK_VERSION = 24; static const int DEFAULT_TARGET_SDK_VERSION = 34; // Should match the value in 'platform/android/java/app/config.gradle#targetSdk' #ifndef ANDROID_ENABLED void EditorExportPlatformAndroid::_check_for_changes_poll_thread(void *ud) { EditorExportPlatformAndroid *ea = static_cast(ud); while (!ea->quit_request.is_set()) { #ifndef DISABLE_DEPRECATED // Check for android plugins updates { // Nothing to do if we already know the plugins have changed. if (!ea->android_plugins_changed.is_set()) { Vector loaded_plugins = get_plugins(); MutexLock lock(ea->android_plugins_lock); if (ea->android_plugins.size() != loaded_plugins.size()) { ea->android_plugins_changed.set(); } else { for (int i = 0; i < ea->android_plugins.size(); i++) { if (ea->android_plugins[i].name != loaded_plugins[i].name) { ea->android_plugins_changed.set(); break; } } } if (ea->android_plugins_changed.is_set()) { ea->android_plugins = loaded_plugins; } } } #endif // DISABLE_DEPRECATED // Check for devices updates String adb = get_adb_path(); if (ea->has_runnable_preset.is_set() && FileAccess::exists(adb)) { String devices; List args; args.push_back("devices"); int ec; OS::get_singleton()->execute(adb, args, &devices, &ec); Vector ds = devices.split("\n"); Vector ldevices; for (int i = 1; i < ds.size(); i++) { String d = ds[i]; int dpos = d.find("device"); if (dpos == -1) { continue; } d = d.substr(0, dpos).strip_edges(); ldevices.push_back(d); } MutexLock lock(ea->device_lock); bool different = false; if (ea->devices.size() != ldevices.size()) { different = true; } else { for (int i = 0; i < ea->devices.size(); i++) { if (ea->devices[i].id != ldevices[i]) { different = true; break; } } } if (different) { Vector ndevices; for (int i = 0; i < ldevices.size(); i++) { Device d; d.id = ldevices[i]; for (int j = 0; j < ea->devices.size(); j++) { if (ea->devices[j].id == ldevices[i]) { d.description = ea->devices[j].description; d.name = ea->devices[j].name; d.api_level = ea->devices[j].api_level; } } if (d.description.is_empty()) { //in the oven, request! args.clear(); args.push_back("-s"); args.push_back(d.id); args.push_back("shell"); args.push_back("getprop"); int ec2; String dp; OS::get_singleton()->execute(adb, args, &dp, &ec2); Vector props = dp.split("\n"); String vendor; String device; d.description = "Device ID: " + d.id + "\n"; d.api_level = 0; for (int j = 0; j < props.size(); j++) { // got information by `shell cat /system/build.prop` before and its format is "property=value" // it's now changed to use `shell getporp` because of permission issue with Android 8.0 and above // its format is "[property]: [value]" so changed it as like build.prop String p = props[j]; p = p.replace("]: ", "="); p = p.replace("[", ""); p = p.replace("]", ""); if (p.begins_with("ro.product.model=")) { device = p.get_slice("=", 1).strip_edges(); } else if (p.begins_with("ro.product.brand=")) { vendor = p.get_slice("=", 1).strip_edges().capitalize(); } else if (p.begins_with("ro.build.display.id=")) { d.description += "Build: " + p.get_slice("=", 1).strip_edges() + "\n"; } else if (p.begins_with("ro.build.version.release=")) { d.description += "Release: " + p.get_slice("=", 1).strip_edges() + "\n"; } else if (p.begins_with("ro.build.version.sdk=")) { d.api_level = p.get_slice("=", 1).to_int(); } else if (p.begins_with("ro.product.cpu.abi=")) { d.description += "CPU: " + p.get_slice("=", 1).strip_edges() + "\n"; } else if (p.begins_with("ro.product.manufacturer=")) { d.description += "Manufacturer: " + p.get_slice("=", 1).strip_edges() + "\n"; } else if (p.begins_with("ro.board.platform=")) { d.description += "Chipset: " + p.get_slice("=", 1).strip_edges() + "\n"; } else if (p.begins_with("ro.opengles.version=")) { uint32_t opengl = p.get_slice("=", 1).to_int(); d.description += "OpenGL: " + itos(opengl >> 16) + "." + itos((opengl >> 8) & 0xFF) + "." + itos((opengl)&0xFF) + "\n"; } } d.name = vendor + " " + device; if (device.is_empty()) { continue; } } ndevices.push_back(d); } ea->devices = ndevices; ea->devices_changed.set(); } } uint64_t sleep = 200; uint64_t wait = 3000000; uint64_t time = OS::get_singleton()->get_ticks_usec(); while (OS::get_singleton()->get_ticks_usec() - time < wait) { OS::get_singleton()->delay_usec(1000 * sleep); if (ea->quit_request.is_set()) { break; } } } if (EDITOR_GET("export/android/shutdown_adb_on_exit")) { String adb = get_adb_path(); if (!FileAccess::exists(adb)) { return; //adb not configured } List args; args.push_back("kill-server"); OS::get_singleton()->execute(adb, args); } } void EditorExportPlatformAndroid::_update_preset_status() { const int preset_count = EditorExport::get_singleton()->get_export_preset_count(); bool has_runnable = false; for (int i = 0; i < preset_count; i++) { const Ref &preset = EditorExport::get_singleton()->get_export_preset(i); if (preset->get_platform() == this && preset->is_runnable()) { has_runnable = true; break; } } if (has_runnable) { has_runnable_preset.set(); } else { has_runnable_preset.clear(); } } #endif String EditorExportPlatformAndroid::get_project_name(const String &p_name) const { String aname; if (!p_name.is_empty()) { aname = p_name; } else { aname = GLOBAL_GET("application/config/name"); } if (aname.is_empty()) { aname = VERSION_NAME; } return aname; } String EditorExportPlatformAndroid::get_package_name(const String &p_package) const { String pname = p_package; String name = get_valid_basename(); pname = pname.replace("$genname", name); return pname; } // Returns the project name without invalid characters // or the "noname" string if all characters are invalid. String EditorExportPlatformAndroid::get_valid_basename() const { String basename = GLOBAL_GET("application/config/name"); basename = basename.to_lower(); String name; bool first = true; for (int i = 0; i < basename.length(); i++) { char32_t c = basename[i]; if (is_digit(c) && first) { continue; } if (is_ascii_identifier_char(c)) { name += String::chr(c); first = false; } } if (name.is_empty()) { name = "noname"; } return name; } String EditorExportPlatformAndroid::get_assets_directory(const Ref &p_preset, int p_export_format) const { String gradle_build_directory = ExportTemplateManager::get_android_build_directory(p_preset); return gradle_build_directory.path_join(p_export_format == EXPORT_FORMAT_AAB ? AAB_ASSETS_DIRECTORY : APK_ASSETS_DIRECTORY); } bool EditorExportPlatformAndroid::is_package_name_valid(const String &p_package, String *r_error) const { String pname = get_package_name(p_package); if (pname.length() == 0) { if (r_error) { *r_error = TTR("Package name is missing."); } return false; } int segments = 0; bool first = true; for (int i = 0; i < pname.length(); i++) { char32_t c = pname[i]; if (first && c == '.') { if (r_error) { *r_error = TTR("Package segments must be of non-zero length."); } return false; } if (c == '.') { segments++; first = true; continue; } if (!is_ascii_identifier_char(c)) { if (r_error) { *r_error = vformat(TTR("The character '%s' is not allowed in Android application package names."), String::chr(c)); } return false; } if (first && is_digit(c)) { if (r_error) { *r_error = TTR("A digit cannot be the first character in a package segment."); } return false; } if (first && is_underscore(c)) { if (r_error) { *r_error = vformat(TTR("The character '%s' cannot be the first character in a package segment."), String::chr(c)); } return false; } first = false; } if (segments == 0) { if (r_error) { *r_error = TTR("The package must have at least one '.' separator."); } return false; } if (first) { if (r_error) { *r_error = TTR("Package segments must be of non-zero length."); } return false; } return true; } bool EditorExportPlatformAndroid::is_project_name_valid() const { // Get the original project name and convert to lowercase. String basename = GLOBAL_GET("application/config/name"); basename = basename.to_lower(); // Check if there are invalid characters. if (basename != get_valid_basename()) { return false; } return true; } bool EditorExportPlatformAndroid::_should_compress_asset(const String &p_path, const Vector &p_data) { /* * By not compressing files with little or no benefit in doing so, * a performance gain is expected at runtime. Moreover, if the APK is * zip-aligned, assets stored as they are can be efficiently read by * Android by memory-mapping them. */ // -- Unconditional uncompress to mimic AAPT plus some other static const char *unconditional_compress_ext[] = { // From https://github.com/android/platform_frameworks_base/blob/master/tools/aapt/Package.cpp // These formats are already compressed, or don't compress well: ".jpg", ".jpeg", ".png", ".gif", ".wav", ".mp2", ".mp3", ".ogg", ".aac", ".mpg", ".mpeg", ".mid", ".midi", ".smf", ".jet", ".rtttl", ".imy", ".xmf", ".mp4", ".m4a", ".m4v", ".3gp", ".3gpp", ".3g2", ".3gpp2", ".amr", ".awb", ".wma", ".wmv", // Godot-specific: ".webp", // Same reasoning as .png ".cfb", // Don't let small config files slow-down startup ".scn", // Binary scenes are usually already compressed ".ctex", // Streamable textures are usually already compressed // Trailer for easier processing nullptr }; for (const char **ext = unconditional_compress_ext; *ext; ++ext) { if (p_path.to_lower().ends_with(String(*ext))) { return false; } } // -- Compressed resource? if (p_data.size() >= 4 && p_data[0] == 'R' && p_data[1] == 'S' && p_data[2] == 'C' && p_data[3] == 'C') { // Already compressed return false; } // --- TODO: Decide on texture resources according to their image compression setting return true; } zip_fileinfo EditorExportPlatformAndroid::get_zip_fileinfo() { OS::DateTime dt = OS::get_singleton()->get_datetime(); zip_fileinfo zipfi; zipfi.tmz_date.tm_year = dt.year; zipfi.tmz_date.tm_mon = dt.month - 1; // tm_mon is zero indexed zipfi.tmz_date.tm_mday = dt.day; zipfi.tmz_date.tm_hour = dt.hour; zipfi.tmz_date.tm_min = dt.minute; zipfi.tmz_date.tm_sec = dt.second; zipfi.dosDate = 0; zipfi.external_fa = 0; zipfi.internal_fa = 0; return zipfi; } Vector EditorExportPlatformAndroid::get_abis() { // Should have the same order and size as get_archs. Vector abis; abis.push_back(ABI("armeabi-v7a", "arm32")); abis.push_back(ABI("arm64-v8a", "arm64")); abis.push_back(ABI("x86", "x86_32")); abis.push_back(ABI("x86_64", "x86_64")); return abis; } #ifndef DISABLE_DEPRECATED /// List the gdap files in the directory specified by the p_path parameter. Vector EditorExportPlatformAndroid::list_gdap_files(const String &p_path) { Vector dir_files; Ref da = DirAccess::open(p_path); if (da.is_valid()) { da->list_dir_begin(); while (true) { String file = da->get_next(); if (file.is_empty()) { break; } if (da->current_is_dir() || da->current_is_hidden()) { continue; } if (file.ends_with(PluginConfigAndroid::PLUGIN_CONFIG_EXT)) { dir_files.push_back(file); } } da->list_dir_end(); } return dir_files; } Vector EditorExportPlatformAndroid::get_plugins() { Vector loaded_plugins; String plugins_dir = ProjectSettings::get_singleton()->get_resource_path().path_join("android/plugins"); // Add the prebuilt plugins loaded_plugins.append_array(PluginConfigAndroid::get_prebuilt_plugins(plugins_dir)); if (DirAccess::exists(plugins_dir)) { Vector plugins_filenames = list_gdap_files(plugins_dir); if (!plugins_filenames.is_empty()) { Ref config_file = memnew(ConfigFile); for (int i = 0; i < plugins_filenames.size(); i++) { PluginConfigAndroid config = PluginConfigAndroid::load_plugin_config(config_file, plugins_dir.path_join(plugins_filenames[i])); if (config.valid_config) { loaded_plugins.push_back(config); } else { print_error("Invalid plugin config file " + plugins_filenames[i]); } } } } return loaded_plugins; } Vector EditorExportPlatformAndroid::get_enabled_plugins(const Ref &p_presets) { Vector enabled_plugins; Vector all_plugins = get_plugins(); for (int i = 0; i < all_plugins.size(); i++) { PluginConfigAndroid plugin = all_plugins[i]; bool enabled = p_presets->get("plugins/" + plugin.name); if (enabled) { enabled_plugins.push_back(plugin); } } return enabled_plugins; } #endif // DISABLE_DEPRECATED Error EditorExportPlatformAndroid::store_in_apk(APKExportData *ed, const String &p_path, const Vector &p_data, int compression_method) { zip_fileinfo zipfi = get_zip_fileinfo(); zipOpenNewFileInZip(ed->apk, p_path.utf8().get_data(), &zipfi, nullptr, 0, nullptr, 0, nullptr, compression_method, Z_DEFAULT_COMPRESSION); zipWriteInFileInZip(ed->apk, p_data.ptr(), p_data.size()); zipCloseFileInZip(ed->apk); return OK; } Error EditorExportPlatformAndroid::save_apk_so(void *p_userdata, const SharedObject &p_so) { if (!p_so.path.get_file().begins_with("lib")) { String err = "Android .so file names must start with \"lib\", but got: " + p_so.path; ERR_PRINT(err); return FAILED; } APKExportData *ed = static_cast(p_userdata); Vector abis = get_abis(); bool exported = false; for (int i = 0; i < p_so.tags.size(); ++i) { // shared objects can be fat (compatible with multiple ABIs) int abi_index = -1; for (int j = 0; j < abis.size(); ++j) { if (abis[j].abi == p_so.tags[i] || abis[j].arch == p_so.tags[i]) { abi_index = j; break; } } if (abi_index != -1) { exported = true; String abi = abis[abi_index].abi; String dst_path = String("lib").path_join(abi).path_join(p_so.path.get_file()); Vector array = FileAccess::get_file_as_bytes(p_so.path); Error store_err = store_in_apk(ed, dst_path, array); ERR_FAIL_COND_V_MSG(store_err, store_err, "Cannot store in apk file '" + dst_path + "'."); } } if (!exported) { ERR_PRINT("Cannot determine architecture for library \"" + p_so.path + "\". One of the supported architectures must be used as a tag: " + join_abis(abis, " ", true)); return FAILED; } return OK; } Error EditorExportPlatformAndroid::save_apk_file(void *p_userdata, const String &p_path, const Vector &p_data, int p_file, int p_total, const Vector &p_enc_in_filters, const Vector &p_enc_ex_filters, const Vector &p_key) { APKExportData *ed = static_cast(p_userdata); String dst_path = p_path.replace_first("res://", "assets/"); store_in_apk(ed, dst_path, p_data, _should_compress_asset(p_path, p_data) ? Z_DEFLATED : 0); return OK; } Error EditorExportPlatformAndroid::ignore_apk_file(void *p_userdata, const String &p_path, const Vector &p_data, int p_file, int p_total, const Vector &p_enc_in_filters, const Vector &p_enc_ex_filters, const Vector &p_key) { return OK; } Error EditorExportPlatformAndroid::copy_gradle_so(void *p_userdata, const SharedObject &p_so) { ERR_FAIL_COND_V_MSG(!p_so.path.get_file().begins_with("lib"), FAILED, "Android .so file names must start with \"lib\", but got: " + p_so.path); Vector abis = get_abis(); CustomExportData *export_data = static_cast(p_userdata); bool exported = false; for (int i = 0; i < p_so.tags.size(); ++i) { int abi_index = -1; for (int j = 0; j < abis.size(); ++j) { if (abis[j].abi == p_so.tags[i] || abis[j].arch == p_so.tags[i]) { abi_index = j; break; } } if (abi_index != -1) { exported = true; String type = export_data->debug ? "debug" : "release"; String abi = abis[abi_index].abi; String filename = p_so.path.get_file(); String dst_path = export_data->libs_directory.path_join(type).path_join(abi).path_join(filename); Vector data = FileAccess::get_file_as_bytes(p_so.path); print_verbose("Copying .so file from " + p_so.path + " to " + dst_path); Error err = store_file_at_path(dst_path, data); ERR_FAIL_COND_V_MSG(err, err, "Failed to copy .so file from " + p_so.path + " to " + dst_path); export_data->libs.push_back(dst_path); } } ERR_FAIL_COND_V_MSG(!exported, FAILED, "Cannot determine architecture for library \"" + p_so.path + "\". One of the supported architectures must be used as a tag:" + join_abis(abis, " ", true)); return OK; } bool EditorExportPlatformAndroid::_has_read_write_storage_permission(const Vector &p_permissions) { return p_permissions.find("android.permission.READ_EXTERNAL_STORAGE") != -1 || p_permissions.find("android.permission.WRITE_EXTERNAL_STORAGE") != -1; } bool EditorExportPlatformAndroid::_has_manage_external_storage_permission(const Vector &p_permissions) { return p_permissions.find("android.permission.MANAGE_EXTERNAL_STORAGE") != -1; } bool EditorExportPlatformAndroid::_uses_vulkan() { String current_renderer = GLOBAL_GET("rendering/renderer/rendering_method.mobile"); bool uses_vulkan = (current_renderer == "forward_plus" || current_renderer == "mobile") && GLOBAL_GET("rendering/rendering_device/driver.android") == "vulkan"; return uses_vulkan; } void EditorExportPlatformAndroid::_notification(int p_what) { #ifndef ANDROID_ENABLED if (p_what == NOTIFICATION_POSTINITIALIZE) { if (EditorExport::get_singleton()) { EditorExport::get_singleton()->connect_presets_runnable_updated(callable_mp(this, &EditorExportPlatformAndroid::_update_preset_status)); } } #endif } void EditorExportPlatformAndroid::_get_permissions(const Ref &p_preset, bool p_give_internet, Vector &r_permissions) { const char **aperms = android_perms; while (*aperms) { bool enabled = p_preset->get("permissions/" + String(*aperms).to_lower()); if (enabled) { r_permissions.push_back("android.permission." + String(*aperms)); } aperms++; } PackedStringArray user_perms = p_preset->get("permissions/custom_permissions"); for (int i = 0; i < user_perms.size(); i++) { String user_perm = user_perms[i].strip_edges(); if (!user_perm.is_empty()) { r_permissions.push_back(user_perm); } } if (p_give_internet) { if (r_permissions.find("android.permission.INTERNET") == -1) { r_permissions.push_back("android.permission.INTERNET"); } } } void EditorExportPlatformAndroid::_write_tmp_manifest(const Ref &p_preset, bool p_give_internet, bool p_debug) { print_verbose("Building temporary manifest..."); String manifest_text = "\n" "\n"; manifest_text += _get_screen_sizes_tag(p_preset); manifest_text += _get_gles_tag(); Vector perms; _get_permissions(p_preset, p_give_internet, perms); for (int i = 0; i < perms.size(); i++) { String permission = perms.get(i); if (permission == "android.permission.WRITE_EXTERNAL_STORAGE" || (permission == "android.permission.READ_EXTERNAL_STORAGE" && _has_manage_external_storage_permission(perms))) { manifest_text += vformat(" \n", permission); } else { manifest_text += vformat(" \n", permission); } } if (_uses_vulkan()) { manifest_text += " \n"; manifest_text += " \n"; } Vector> export_plugins = EditorExport::get_singleton()->get_export_plugins(); for (int i = 0; i < export_plugins.size(); i++) { if (export_plugins[i]->supports_platform(Ref(this))) { const String contents = export_plugins[i]->get_android_manifest_element_contents(Ref(this), p_debug); if (!contents.is_empty()) { manifest_text += contents; manifest_text += "\n"; } } } manifest_text += _get_application_tag(Ref(this), p_preset, _has_read_write_storage_permission(perms), p_debug); manifest_text += "\n"; String manifest_path = ExportTemplateManager::get_android_build_directory(p_preset).path_join(vformat("src/%s/AndroidManifest.xml", (p_debug ? "debug" : "release"))); print_verbose("Storing manifest into " + manifest_path + ": " + "\n" + manifest_text); store_string_at_path(manifest_path, manifest_text); } void EditorExportPlatformAndroid::_fix_manifest(const Ref &p_preset, Vector &p_manifest, bool p_give_internet) { // Leaving the unused types commented because looking these constants up // again later would be annoying // const int CHUNK_AXML_FILE = 0x00080003; // const int CHUNK_RESOURCEIDS = 0x00080180; const int CHUNK_STRINGS = 0x001C0001; // const int CHUNK_XML_END_NAMESPACE = 0x00100101; const int CHUNK_XML_END_TAG = 0x00100103; // const int CHUNK_XML_START_NAMESPACE = 0x00100100; const int CHUNK_XML_START_TAG = 0x00100102; // const int CHUNK_XML_TEXT = 0x00100104; const int UTF8_FLAG = 0x00000100; Vector string_table; uint32_t ofs = 8; uint32_t string_count = 0; uint32_t string_flags = 0; uint32_t string_data_offset = 0; uint32_t string_table_begins = 0; uint32_t string_table_ends = 0; Vector stable_extra; String version_name = p_preset->get_version("version/name"); int version_code = p_preset->get("version/code"); String package_name = p_preset->get("package/unique_name"); const int screen_orientation = _get_android_orientation_value(DisplayServer::ScreenOrientation(int(GLOBAL_GET("display/window/handheld/orientation")))); bool screen_support_small = p_preset->get("screen/support_small"); bool screen_support_normal = p_preset->get("screen/support_normal"); bool screen_support_large = p_preset->get("screen/support_large"); bool screen_support_xlarge = p_preset->get("screen/support_xlarge"); bool backup_allowed = p_preset->get("user_data_backup/allow"); int app_category = p_preset->get("package/app_category"); bool retain_data_on_uninstall = p_preset->get("package/retain_data_on_uninstall"); bool exclude_from_recents = p_preset->get("package/exclude_from_recents"); bool is_resizeable = bool(GLOBAL_GET("display/window/size/resizable")); Vector perms; // Write permissions into the perms variable. _get_permissions(p_preset, p_give_internet, perms); bool has_read_write_storage_permission = _has_read_write_storage_permission(perms); while (ofs < (uint32_t)p_manifest.size()) { uint32_t chunk = decode_uint32(&p_manifest[ofs]); uint32_t size = decode_uint32(&p_manifest[ofs + 4]); switch (chunk) { case CHUNK_STRINGS: { int iofs = ofs + 8; string_count = decode_uint32(&p_manifest[iofs]); string_flags = decode_uint32(&p_manifest[iofs + 8]); string_data_offset = decode_uint32(&p_manifest[iofs + 12]); uint32_t st_offset = iofs + 20; string_table.resize(string_count); uint32_t string_end = 0; string_table_begins = st_offset; for (uint32_t i = 0; i < string_count; i++) { uint32_t string_at = decode_uint32(&p_manifest[st_offset + i * 4]); string_at += st_offset + string_count * 4; ERR_FAIL_COND_MSG(string_flags & UTF8_FLAG, "Unimplemented, can't read UTF-8 string table."); if (string_flags & UTF8_FLAG) { } else { uint32_t len = decode_uint16(&p_manifest[string_at]); Vector ucstring; ucstring.resize(len + 1); for (uint32_t j = 0; j < len; j++) { uint16_t c = decode_uint16(&p_manifest[string_at + 2 + 2 * j]); ucstring.write[j] = c; } string_end = MAX(string_at + 2 + 2 * len, string_end); ucstring.write[len] = 0; string_table.write[i] = ucstring.ptr(); } } for (uint32_t i = string_end; i < (ofs + size); i++) { stable_extra.push_back(p_manifest[i]); } string_table_ends = ofs + size; } break; case CHUNK_XML_START_TAG: { int iofs = ofs + 8; uint32_t name = decode_uint32(&p_manifest[iofs + 12]); String tname = string_table[name]; uint32_t attrcount = decode_uint32(&p_manifest[iofs + 20]); iofs += 28; for (uint32_t i = 0; i < attrcount; i++) { uint32_t attr_nspace = decode_uint32(&p_manifest[iofs]); uint32_t attr_name = decode_uint32(&p_manifest[iofs + 4]); uint32_t attr_value = decode_uint32(&p_manifest[iofs + 8]); uint32_t attr_resid = decode_uint32(&p_manifest[iofs + 16]); const String value = (attr_value != 0xFFFFFFFF) ? string_table[attr_value] : "Res #" + itos(attr_resid); String attrname = string_table[attr_name]; const String nspace = (attr_nspace != 0xFFFFFFFF) ? string_table[attr_nspace] : ""; //replace project information if (tname == "manifest" && attrname == "package") { string_table.write[attr_value] = get_package_name(package_name); } if (tname == "manifest" && attrname == "versionCode") { encode_uint32(version_code, &p_manifest.write[iofs + 16]); } if (tname == "manifest" && attrname == "versionName") { if (attr_value == 0xFFFFFFFF) { WARN_PRINT("Version name in a resource, should be plain text"); } else { string_table.write[attr_value] = version_name; } } if (tname == "application" && attrname == "requestLegacyExternalStorage") { encode_uint32(has_read_write_storage_permission ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]); } if (tname == "application" && attrname == "allowBackup") { encode_uint32(backup_allowed, &p_manifest.write[iofs + 16]); } if (tname == "application" && attrname == "appCategory") { encode_uint32(_get_app_category_value(app_category), &p_manifest.write[iofs + 16]); } if (tname == "application" && attrname == "isGame") { encode_uint32(app_category == APP_CATEGORY_GAME, &p_manifest.write[iofs + 16]); } if (tname == "application" && attrname == "hasFragileUserData") { encode_uint32(retain_data_on_uninstall, &p_manifest.write[iofs + 16]); } if (tname == "activity" && attrname == "screenOrientation") { encode_uint32(screen_orientation, &p_manifest.write[iofs + 16]); } if (tname == "activity" && attrname == "excludeFromRecents") { encode_uint32(exclude_from_recents, &p_manifest.write[iofs + 16]); } if (tname == "activity" && attrname == "resizeableActivity") { encode_uint32(is_resizeable, &p_manifest.write[iofs + 16]); } if (tname == "provider" && attrname == "authorities") { string_table.write[attr_value] = get_package_name(package_name) + String(".fileprovider"); } if (tname == "supports-screens") { if (attrname == "smallScreens") { encode_uint32(screen_support_small ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]); } else if (attrname == "normalScreens") { encode_uint32(screen_support_normal ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]); } else if (attrname == "largeScreens") { encode_uint32(screen_support_large ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]); } else if (attrname == "xlargeScreens") { encode_uint32(screen_support_xlarge ? 0xFFFFFFFF : 0, &p_manifest.write[iofs + 16]); } } iofs += 20; } } break; case CHUNK_XML_END_TAG: { int iofs = ofs + 8; uint32_t name = decode_uint32(&p_manifest[iofs + 12]); String tname = string_table[name]; if (tname == "uses-feature") { Vector feature_names; Vector feature_required_list; Vector feature_versions; if (_uses_vulkan()) { // Require vulkan hardware level 1 support feature_names.push_back("android.hardware.vulkan.level"); feature_required_list.push_back(false); feature_versions.push_back(1); // Require vulkan version 1.0 feature_names.push_back("android.hardware.vulkan.version"); feature_required_list.push_back(true); feature_versions.push_back(0x400003); // Encoded value for api version 1.0 } if (feature_names.size() > 0) { ofs += 24; // skip over end tag // save manifest ending so we can restore it Vector manifest_end; uint32_t manifest_cur_size = p_manifest.size(); manifest_end.resize(p_manifest.size() - ofs); memcpy(manifest_end.ptrw(), &p_manifest[ofs], manifest_end.size()); int32_t attr_name_string = string_table.find("name"); ERR_FAIL_COND_MSG(attr_name_string == -1, "Template does not have 'name' attribute."); int32_t ns_android_string = string_table.find("http://schemas.android.com/apk/res/android"); if (ns_android_string == -1) { string_table.push_back("http://schemas.android.com/apk/res/android"); ns_android_string = string_table.size() - 1; } int32_t attr_uses_feature_string = string_table.find("uses-feature"); if (attr_uses_feature_string == -1) { string_table.push_back("uses-feature"); attr_uses_feature_string = string_table.size() - 1; } int32_t attr_required_string = string_table.find("required"); if (attr_required_string == -1) { string_table.push_back("required"); attr_required_string = string_table.size() - 1; } for (int i = 0; i < feature_names.size(); i++) { const String &feature_name = feature_names[i]; bool feature_required = feature_required_list[i]; int feature_version = feature_versions[i]; bool has_version_attribute = feature_version != -1; print_line("Adding feature " + feature_name); int32_t feature_string = string_table.find(feature_name); if (feature_string == -1) { string_table.push_back(feature_name); feature_string = string_table.size() - 1; } String required_value_string = feature_required ? "true" : "false"; int32_t required_value = string_table.find(required_value_string); if (required_value == -1) { string_table.push_back(required_value_string); required_value = string_table.size() - 1; } int32_t attr_version_string = -1; int32_t version_value = -1; int tag_size; int attr_count; if (has_version_attribute) { attr_version_string = string_table.find("version"); if (attr_version_string == -1) { string_table.push_back("version"); attr_version_string = string_table.size() - 1; } version_value = string_table.find(itos(feature_version)); if (version_value == -1) { string_table.push_back(itos(feature_version)); version_value = string_table.size() - 1; } tag_size = 96; // node and three attrs + end node attr_count = 3; } else { tag_size = 76; // node and two attrs + end node attr_count = 2; } manifest_cur_size += tag_size + 24; p_manifest.resize(manifest_cur_size); // start tag encode_uint16(0x102, &p_manifest.write[ofs]); // type encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize encode_uint32(tag_size, &p_manifest.write[ofs + 4]); // size encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns encode_uint32(attr_uses_feature_string, &p_manifest.write[ofs + 20]); // name encode_uint16(20, &p_manifest.write[ofs + 24]); // attr_start encode_uint16(20, &p_manifest.write[ofs + 26]); // attr_size encode_uint16(attr_count, &p_manifest.write[ofs + 28]); // num_attrs encode_uint16(0, &p_manifest.write[ofs + 30]); // id_index encode_uint16(0, &p_manifest.write[ofs + 32]); // class_index encode_uint16(0, &p_manifest.write[ofs + 34]); // style_index // android:name attribute encode_uint32(ns_android_string, &p_manifest.write[ofs + 36]); // ns encode_uint32(attr_name_string, &p_manifest.write[ofs + 40]); // 'name' encode_uint32(feature_string, &p_manifest.write[ofs + 44]); // raw_value encode_uint16(8, &p_manifest.write[ofs + 48]); // typedvalue_size p_manifest.write[ofs + 50] = 0; // typedvalue_always0 p_manifest.write[ofs + 51] = 0x03; // typedvalue_type (string) encode_uint32(feature_string, &p_manifest.write[ofs + 52]); // typedvalue reference // android:required attribute encode_uint32(ns_android_string, &p_manifest.write[ofs + 56]); // ns encode_uint32(attr_required_string, &p_manifest.write[ofs + 60]); // 'name' encode_uint32(required_value, &p_manifest.write[ofs + 64]); // raw_value encode_uint16(8, &p_manifest.write[ofs + 68]); // typedvalue_size p_manifest.write[ofs + 70] = 0; // typedvalue_always0 p_manifest.write[ofs + 71] = 0x03; // typedvalue_type (string) encode_uint32(required_value, &p_manifest.write[ofs + 72]); // typedvalue reference ofs += 76; if (has_version_attribute) { // android:version attribute encode_uint32(ns_android_string, &p_manifest.write[ofs]); // ns encode_uint32(attr_version_string, &p_manifest.write[ofs + 4]); // 'name' encode_uint32(version_value, &p_manifest.write[ofs + 8]); // raw_value encode_uint16(8, &p_manifest.write[ofs + 12]); // typedvalue_size p_manifest.write[ofs + 14] = 0; // typedvalue_always0 p_manifest.write[ofs + 15] = 0x03; // typedvalue_type (string) encode_uint32(version_value, &p_manifest.write[ofs + 16]); // typedvalue reference ofs += 20; } // end tag encode_uint16(0x103, &p_manifest.write[ofs]); // type encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize encode_uint32(24, &p_manifest.write[ofs + 4]); // size encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns encode_uint32(attr_uses_feature_string, &p_manifest.write[ofs + 20]); // name ofs += 24; } memcpy(&p_manifest.write[ofs], manifest_end.ptr(), manifest_end.size()); ofs -= 24; // go back over back end } } if (tname == "manifest") { // save manifest ending so we can restore it Vector manifest_end; uint32_t manifest_cur_size = p_manifest.size(); manifest_end.resize(p_manifest.size() - ofs); memcpy(manifest_end.ptrw(), &p_manifest[ofs], manifest_end.size()); int32_t attr_name_string = string_table.find("name"); ERR_FAIL_COND_MSG(attr_name_string == -1, "Template does not have 'name' attribute."); int32_t ns_android_string = string_table.find("android"); ERR_FAIL_COND_MSG(ns_android_string == -1, "Template does not have 'android' namespace."); int32_t attr_uses_permission_string = string_table.find("uses-permission"); if (attr_uses_permission_string == -1) { string_table.push_back("uses-permission"); attr_uses_permission_string = string_table.size() - 1; } for (int i = 0; i < perms.size(); ++i) { print_line("Adding permission " + perms[i]); manifest_cur_size += 56 + 24; // node + end node p_manifest.resize(manifest_cur_size); // Add permission to the string pool int32_t perm_string = string_table.find(perms[i]); if (perm_string == -1) { string_table.push_back(perms[i]); perm_string = string_table.size() - 1; } // start tag encode_uint16(0x102, &p_manifest.write[ofs]); // type encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize encode_uint32(56, &p_manifest.write[ofs + 4]); // size encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns encode_uint32(attr_uses_permission_string, &p_manifest.write[ofs + 20]); // name encode_uint16(20, &p_manifest.write[ofs + 24]); // attr_start encode_uint16(20, &p_manifest.write[ofs + 26]); // attr_size encode_uint16(1, &p_manifest.write[ofs + 28]); // num_attrs encode_uint16(0, &p_manifest.write[ofs + 30]); // id_index encode_uint16(0, &p_manifest.write[ofs + 32]); // class_index encode_uint16(0, &p_manifest.write[ofs + 34]); // style_index // attribute encode_uint32(ns_android_string, &p_manifest.write[ofs + 36]); // ns encode_uint32(attr_name_string, &p_manifest.write[ofs + 40]); // 'name' encode_uint32(perm_string, &p_manifest.write[ofs + 44]); // raw_value encode_uint16(8, &p_manifest.write[ofs + 48]); // typedvalue_size p_manifest.write[ofs + 50] = 0; // typedvalue_always0 p_manifest.write[ofs + 51] = 0x03; // typedvalue_type (string) encode_uint32(perm_string, &p_manifest.write[ofs + 52]); // typedvalue reference ofs += 56; // end tag encode_uint16(0x103, &p_manifest.write[ofs]); // type encode_uint16(16, &p_manifest.write[ofs + 2]); // headersize encode_uint32(24, &p_manifest.write[ofs + 4]); // size encode_uint32(0, &p_manifest.write[ofs + 8]); // lineno encode_uint32(-1, &p_manifest.write[ofs + 12]); // comment encode_uint32(-1, &p_manifest.write[ofs + 16]); // ns encode_uint32(attr_uses_permission_string, &p_manifest.write[ofs + 20]); // name ofs += 24; } // copy footer back in memcpy(&p_manifest.write[ofs], manifest_end.ptr(), manifest_end.size()); } } break; } ofs += size; } //create new andriodmanifest binary Vector ret; ret.resize(string_table_begins + string_table.size() * 4); for (uint32_t i = 0; i < string_table_begins; i++) { ret.write[i] = p_manifest[i]; } ofs = 0; for (int i = 0; i < string_table.size(); i++) { encode_uint32(ofs, &ret.write[string_table_begins + i * 4]); ofs += string_table[i].length() * 2 + 2 + 2; } ret.resize(ret.size() + ofs); string_data_offset = ret.size() - ofs; uint8_t *chars = &ret.write[string_data_offset]; for (int i = 0; i < string_table.size(); i++) { String s = string_table[i]; encode_uint16(s.length(), chars); chars += 2; for (int j = 0; j < s.length(); j++) { encode_uint16(s[j], chars); chars += 2; } encode_uint16(0, chars); chars += 2; } for (int i = 0; i < stable_extra.size(); i++) { ret.push_back(stable_extra[i]); } //pad while (ret.size() % 4) { ret.push_back(0); } uint32_t new_stable_end = ret.size(); uint32_t extra = (p_manifest.size() - string_table_ends); ret.resize(new_stable_end + extra); for (uint32_t i = 0; i < extra; i++) { ret.write[new_stable_end + i] = p_manifest[string_table_ends + i]; } while (ret.size() % 4) { ret.push_back(0); } encode_uint32(ret.size(), &ret.write[4]); //update new file size encode_uint32(new_stable_end - 8, &ret.write[12]); //update new string table size encode_uint32(string_table.size(), &ret.write[16]); //update new number of strings encode_uint32(string_data_offset - 8, &ret.write[28]); //update new string data offset p_manifest = ret; } String EditorExportPlatformAndroid::_parse_string(const uint8_t *p_bytes, bool p_utf8) { uint32_t offset = 0; uint32_t len = 0; if (p_utf8) { uint8_t byte = p_bytes[offset]; if (byte & 0x80) { offset += 2; } else { offset += 1; } byte = p_bytes[offset]; offset++; if (byte & 0x80) { len = byte & 0x7F; len = (len << 8) + p_bytes[offset]; offset++; } else { len = byte; } } else { len = decode_uint16(&p_bytes[offset]); offset += 2; if (len & 0x8000) { len &= 0x7FFF; len = (len << 16) + decode_uint16(&p_bytes[offset]); offset += 2; } } if (p_utf8) { Vector str8; str8.resize(len + 1); for (uint32_t i = 0; i < len; i++) { str8.write[i] = p_bytes[offset + i]; } str8.write[len] = 0; String str; str.parse_utf8((const char *)str8.ptr()); return str; } else { String str; for (uint32_t i = 0; i < len; i++) { char32_t c = decode_uint16(&p_bytes[offset + i * 2]); if (c == 0) { break; } str += String::chr(c); } return str; } } void EditorExportPlatformAndroid::_fix_resources(const Ref &p_preset, Vector &r_manifest) { const int UTF8_FLAG = 0x00000100; uint32_t string_block_len = decode_uint32(&r_manifest[16]); uint32_t string_count = decode_uint32(&r_manifest[20]); uint32_t string_flags = decode_uint32(&r_manifest[28]); const uint32_t string_table_begins = 40; Vector string_table; String package_name = p_preset->get("package/name"); Dictionary appnames = GLOBAL_GET("application/config/name_localized"); for (uint32_t i = 0; i < string_count; i++) { uint32_t offset = decode_uint32(&r_manifest[string_table_begins + i * 4]); offset += string_table_begins + string_count * 4; String str = _parse_string(&r_manifest[offset], string_flags & UTF8_FLAG); if (str.begins_with("godot-project-name")) { if (str == "godot-project-name") { //project name str = get_project_name(package_name); } else { String lang = str.substr(str.rfind("-") + 1, str.length()).replace("-", "_"); if (appnames.has(lang)) { str = appnames[lang]; } else { str = get_project_name(package_name); } } } string_table.push_back(str); } //write a new string table, but use 16 bits Vector ret; ret.resize(string_table_begins + string_table.size() * 4); for (uint32_t i = 0; i < string_table_begins; i++) { ret.write[i] = r_manifest[i]; } int ofs = 0; for (int i = 0; i < string_table.size(); i++) { encode_uint32(ofs, &ret.write[string_table_begins + i * 4]); ofs += string_table[i].length() * 2 + 2 + 2; } ret.resize(ret.size() + ofs); uint8_t *chars = &ret.write[ret.size() - ofs]; for (int i = 0; i < string_table.size(); i++) { String s = string_table[i]; encode_uint16(s.length(), chars); chars += 2; for (int j = 0; j < s.length(); j++) { encode_uint16(s[j], chars); chars += 2; } encode_uint16(0, chars); chars += 2; } //pad while (ret.size() % 4) { ret.push_back(0); } //change flags to not use utf8 encode_uint32(string_flags & ~0x100, &ret.write[28]); //change length encode_uint32(ret.size() - 12, &ret.write[16]); //append the rest... int rest_from = 12 + string_block_len; int rest_to = ret.size(); int rest_len = (r_manifest.size() - rest_from); ret.resize(ret.size() + (r_manifest.size() - rest_from)); for (int i = 0; i < rest_len; i++) { ret.write[rest_to + i] = r_manifest[rest_from + i]; } //finally update the size encode_uint32(ret.size(), &ret.write[4]); r_manifest = ret; //printf("end\n"); } void EditorExportPlatformAndroid::_load_image_data(const Ref &p_splash_image, Vector &p_data) { Vector png_buffer; Error err = PNGDriverCommon::image_to_png(p_splash_image, png_buffer); if (err == OK) { p_data.resize(png_buffer.size()); memcpy(p_data.ptrw(), png_buffer.ptr(), p_data.size()); } else { String err_str = String("Failed to convert splash image to png."); WARN_PRINT(err_str.utf8().get_data()); } } void EditorExportPlatformAndroid::_process_launcher_icons(const String &p_file_name, const Ref &p_source_image, int dimension, Vector &p_data) { Ref working_image = p_source_image; if (p_source_image->get_width() != dimension || p_source_image->get_height() != dimension) { working_image = p_source_image->duplicate(); working_image->resize(dimension, dimension, Image::Interpolation::INTERPOLATE_LANCZOS); } Vector png_buffer; Error err = PNGDriverCommon::image_to_png(working_image, png_buffer); if (err == OK) { p_data.resize(png_buffer.size()); memcpy(p_data.ptrw(), png_buffer.ptr(), p_data.size()); } else { String err_str = String("Failed to convert resized icon (") + p_file_name + ") to png."; WARN_PRINT(err_str.utf8().get_data()); } } String EditorExportPlatformAndroid::load_splash_refs(Ref &splash_image, Ref &splash_bg_color_image) { bool scale_splash = GLOBAL_GET("application/boot_splash/fullsize"); bool apply_filter = GLOBAL_GET("application/boot_splash/use_filter"); bool show_splash_image = GLOBAL_GET("application/boot_splash/show_image"); String project_splash_path = GLOBAL_GET("application/boot_splash/image"); // Setup the splash bg color. bool bg_color_valid = false; Color bg_color = ProjectSettings::get_singleton()->get("application/boot_splash/bg_color", &bg_color_valid); if (!bg_color_valid) { bg_color = boot_splash_bg_color; } if (show_splash_image) { if (!project_splash_path.is_empty()) { splash_image.instantiate(); print_verbose("Loading splash image: " + project_splash_path); const Error err = ImageLoader::load_image(project_splash_path, splash_image); if (err) { if (OS::get_singleton()->is_stdout_verbose()) { print_error("- unable to load splash image from " + project_splash_path + " (" + itos(err) + ")"); } splash_image.unref(); } } } else { splash_image.instantiate(); splash_image->initialize_data(1, 1, false, Image::FORMAT_RGBA8); splash_image->set_pixel(0, 0, bg_color); } if (splash_image.is_null()) { // Use the default print_verbose("Using default splash image."); splash_image = Ref(memnew(Image(boot_splash_png))); } if (scale_splash) { Size2 screen_size = Size2(GLOBAL_GET("display/window/size/viewport_width"), GLOBAL_GET("display/window/size/viewport_height")); int width, height; if (screen_size.width > screen_size.height) { // scale horizontally height = screen_size.height; width = splash_image->get_width() * screen_size.height / splash_image->get_height(); } else { // scale vertically width = screen_size.width; height = splash_image->get_height() * screen_size.width / splash_image->get_width(); } splash_image->resize(width, height); } print_verbose("Creating splash background color image."); splash_bg_color_image.instantiate(); splash_bg_color_image->initialize_data(splash_image->get_width(), splash_image->get_height(), false, splash_image->get_format()); splash_bg_color_image->fill(bg_color); String processed_splash_config_xml = vformat(SPLASH_CONFIG_XML_CONTENT, bool_to_string(apply_filter)); return processed_splash_config_xml; } void EditorExportPlatformAndroid::load_icon_refs(const Ref &p_preset, Ref &icon, Ref &foreground, Ref &background) { String project_icon_path = GLOBAL_GET("application/config/icon"); icon.instantiate(); foreground.instantiate(); background.instantiate(); // Regular icon: user selection -> project icon -> default. String path = static_cast(p_preset->get(launcher_icon_option)).strip_edges(); print_verbose("Loading regular icon from " + path); if (path.is_empty() || ImageLoader::load_image(path, icon) != OK) { print_verbose("- falling back to project icon: " + project_icon_path); if (!project_icon_path.is_empty()) { ImageLoader::load_image(project_icon_path, icon); } else { ERR_PRINT("No project icon specified. Please specify one in the Project Settings under Application -> Config -> Icon"); } } // Adaptive foreground: user selection -> regular icon (user selection -> project icon -> default). path = static_cast(p_preset->get(launcher_adaptive_icon_foreground_option)).strip_edges(); print_verbose("Loading adaptive foreground icon from " + path); if (path.is_empty() || ImageLoader::load_image(path, foreground) != OK) { print_verbose("- falling back to using the regular icon"); foreground = icon; } // Adaptive background: user selection -> default. path = static_cast(p_preset->get(launcher_adaptive_icon_background_option)).strip_edges(); if (!path.is_empty()) { print_verbose("Loading adaptive background icon from " + path); ImageLoader::load_image(path, background); } } void EditorExportPlatformAndroid::_copy_icons_to_gradle_project(const Ref &p_preset, const String &processed_splash_config_xml, const Ref &splash_image, const Ref &splash_bg_color_image, const Ref &main_image, const Ref &foreground, const Ref &background) { String gradle_build_dir = ExportTemplateManager::get_android_build_directory(p_preset); // Store the splash configuration if (!processed_splash_config_xml.is_empty()) { print_verbose("Storing processed splash configuration: " + String("\n") + processed_splash_config_xml); store_string_at_path(gradle_build_dir.path_join(SPLASH_CONFIG_PATH), processed_splash_config_xml); } // Store the splash image if (splash_image.is_valid() && !splash_image->is_empty()) { String splash_export_path = gradle_build_dir.path_join(SPLASH_IMAGE_EXPORT_PATH); print_verbose("Storing splash image in " + splash_export_path); Vector data; _load_image_data(splash_image, data); store_file_at_path(splash_export_path, data); } // Store the splash bg color image if (splash_bg_color_image.is_valid() && !splash_bg_color_image->is_empty()) { String splash_bg_color_path = gradle_build_dir.path_join(SPLASH_BG_COLOR_PATH); print_verbose("Storing splash background image in " + splash_bg_color_path); Vector data; _load_image_data(splash_bg_color_image, data); store_file_at_path(splash_bg_color_path, data); } // Prepare images to be resized for the icons. If some image ends up being uninitialized, // the default image from the export template will be used. for (int i = 0; i < icon_densities_count; ++i) { if (main_image.is_valid() && !main_image->is_empty()) { print_verbose("Processing launcher icon for dimension " + itos(launcher_icons[i].dimensions) + " into " + launcher_icons[i].export_path); Vector data; _process_launcher_icons(launcher_icons[i].export_path, main_image, launcher_icons[i].dimensions, data); store_file_at_path(gradle_build_dir.path_join(launcher_icons[i].export_path), data); } if (foreground.is_valid() && !foreground->is_empty()) { print_verbose("Processing launcher adaptive icon foreground for dimension " + itos(launcher_adaptive_icon_foregrounds[i].dimensions) + " into " + launcher_adaptive_icon_foregrounds[i].export_path); Vector data; _process_launcher_icons(launcher_adaptive_icon_foregrounds[i].export_path, foreground, launcher_adaptive_icon_foregrounds[i].dimensions, data); store_file_at_path(gradle_build_dir.path_join(launcher_adaptive_icon_foregrounds[i].export_path), data); } if (background.is_valid() && !background->is_empty()) { print_verbose("Processing launcher adaptive icon background for dimension " + itos(launcher_adaptive_icon_backgrounds[i].dimensions) + " into " + launcher_adaptive_icon_backgrounds[i].export_path); Vector data; _process_launcher_icons(launcher_adaptive_icon_backgrounds[i].export_path, background, launcher_adaptive_icon_backgrounds[i].dimensions, data); store_file_at_path(gradle_build_dir.path_join(launcher_adaptive_icon_backgrounds[i].export_path), data); } } } Vector EditorExportPlatformAndroid::get_enabled_abis(const Ref &p_preset) { Vector abis = get_abis(); Vector enabled_abis; for (int i = 0; i < abis.size(); ++i) { bool is_enabled = p_preset->get("architectures/" + abis[i].abi); if (is_enabled) { enabled_abis.push_back(abis[i]); } } return enabled_abis; } void EditorExportPlatformAndroid::get_preset_features(const Ref &p_preset, List *r_features) const { r_features->push_back("etc2"); r_features->push_back("astc"); Vector abis = get_enabled_abis(p_preset); for (int i = 0; i < abis.size(); ++i) { r_features->push_back(abis[i].arch); } } String EditorExportPlatformAndroid::get_export_option_warning(const EditorExportPreset *p_preset, const StringName &p_name) const { if (p_preset) { if (p_name == ("apk_expansion/public_key")) { bool apk_expansion = p_preset->get("apk_expansion/enable"); String apk_expansion_pkey = p_preset->get("apk_expansion/public_key"); if (apk_expansion && apk_expansion_pkey.is_empty()) { return TTR("Invalid public key for APK expansion."); } } else if (p_name == "package/unique_name") { String pn = p_preset->get("package/unique_name"); String pn_err; if (!is_package_name_valid(pn, &pn_err)) { return TTR("Invalid package name:") + " " + pn_err; } } else if (p_name == "gradle_build/use_gradle_build") { bool gradle_build_enabled = p_preset->get("gradle_build/use_gradle_build"); String enabled_plugins_names = _get_plugins_names(Ref(p_preset)); if (!enabled_plugins_names.is_empty() && !gradle_build_enabled) { return TTR("\"Use Gradle Build\" must be enabled to use the plugins."); } } else if (p_name == "xr_features/xr_mode") { bool gradle_build_enabled = p_preset->get("gradle_build/use_gradle_build"); int xr_mode_index = p_preset->get("xr_features/xr_mode"); if (xr_mode_index == XR_MODE_OPENXR && !gradle_build_enabled) { return TTR("OpenXR requires \"Use Gradle Build\" to be enabled"); } } else if (p_name == "gradle_build/compress_native_libraries") { bool gradle_build_enabled = p_preset->get("gradle_build/use_gradle_build"); if (bool(p_preset->get("gradle_build/compress_native_libraries")) && !gradle_build_enabled) { return TTR("\"Compress Native Libraries\" is only valid when \"Use Gradle Build\" is enabled."); } } else if (p_name == "gradle_build/export_format") { bool gradle_build_enabled = p_preset->get("gradle_build/use_gradle_build"); if (int(p_preset->get("gradle_build/export_format")) == EXPORT_FORMAT_AAB && !gradle_build_enabled) { return TTR("\"Export AAB\" is only valid when \"Use Gradle Build\" is enabled."); } } else if (p_name == "gradle_build/min_sdk") { String min_sdk_str = p_preset->get("gradle_build/min_sdk"); int min_sdk_int = VULKAN_MIN_SDK_VERSION; bool gradle_build_enabled = p_preset->get("gradle_build/use_gradle_build"); if (!min_sdk_str.is_empty()) { // Empty means no override, nothing to do. if (!gradle_build_enabled) { return TTR("\"Min SDK\" can only be overridden when \"Use Gradle Build\" is enabled."); } if (!min_sdk_str.is_valid_int()) { return vformat(TTR("\"Min SDK\" should be a valid integer, but got \"%s\" which is invalid."), min_sdk_str); } else { min_sdk_int = min_sdk_str.to_int(); if (min_sdk_int < OPENGL_MIN_SDK_VERSION) { return vformat(TTR("\"Min SDK\" cannot be lower than %d, which is the version needed by the Godot library."), OPENGL_MIN_SDK_VERSION); } } } } else if (p_name == "gradle_build/target_sdk") { String target_sdk_str = p_preset->get("gradle_build/target_sdk"); int target_sdk_int = DEFAULT_TARGET_SDK_VERSION; String min_sdk_str = p_preset->get("gradle_build/min_sdk"); int min_sdk_int = VULKAN_MIN_SDK_VERSION; if (min_sdk_str.is_valid_int()) { min_sdk_int = min_sdk_str.to_int(); } bool gradle_build_enabled = p_preset->get("gradle_build/use_gradle_build"); if (!target_sdk_str.is_empty()) { // Empty means no override, nothing to do. if (!gradle_build_enabled) { return TTR("\"Target SDK\" can only be overridden when \"Use Gradle Build\" is enabled."); } if (!target_sdk_str.is_valid_int()) { return vformat(TTR("\"Target SDK\" should be a valid integer, but got \"%s\" which is invalid."), target_sdk_str); } else { target_sdk_int = target_sdk_str.to_int(); if (target_sdk_int < min_sdk_int) { return TTR("\"Target SDK\" version must be greater or equal to \"Min SDK\" version."); } } } } } return String(); } void EditorExportPlatformAndroid::get_export_options(List *r_options) const { r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/debug", PROPERTY_HINT_GLOBAL_FILE, "*.apk"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/release", PROPERTY_HINT_GLOBAL_FILE, "*.apk"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "gradle_build/use_gradle_build"), false, true, true)); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "gradle_build/gradle_build_directory", PROPERTY_HINT_PLACEHOLDER_TEXT, "res://android"), "", false, false)); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "gradle_build/android_source_template", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "gradle_build/compress_native_libraries"), false, false, true)); r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "gradle_build/export_format", PROPERTY_HINT_ENUM, "Export APK,Export AAB"), EXPORT_FORMAT_APK, false, true)); // Using String instead of int to default to an empty string (no override) with placeholder for instructions (see GH-62465). // This implies doing validation that the string is a proper int. r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "gradle_build/min_sdk", PROPERTY_HINT_PLACEHOLDER_TEXT, vformat("%d (default)", VULKAN_MIN_SDK_VERSION)), "", false, true)); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "gradle_build/target_sdk", PROPERTY_HINT_PLACEHOLDER_TEXT, vformat("%d (default)", DEFAULT_TARGET_SDK_VERSION)), "", false, true)); #ifndef DISABLE_DEPRECATED Vector plugins_configs = get_plugins(); for (int i = 0; i < plugins_configs.size(); i++) { print_verbose("Found Android plugin " + plugins_configs[i].name); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, vformat("%s/%s", PNAME("plugins"), plugins_configs[i].name)), false)); } android_plugins_changed.clear(); #endif // DISABLE_DEPRECATED // Android supports multiple architectures in an app bundle, so // we expose each option as a checkbox in the export dialog. const Vector abis = get_abis(); for (int i = 0; i < abis.size(); ++i) { const String abi = abis[i].abi; // All Android devices supporting Vulkan run 64-bit Android, // so there is usually no point in exporting for 32-bit Android. const bool is_default = abi == "arm64-v8a"; r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, vformat("%s/%s", PNAME("architectures"), abi)), is_default)); } r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug", PROPERTY_HINT_GLOBAL_FILE, "*.keystore,*.jks", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SECRET), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug_user", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SECRET), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug_password", PROPERTY_HINT_PASSWORD, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SECRET), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release", PROPERTY_HINT_GLOBAL_FILE, "*.keystore,*.jks", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SECRET), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release_user", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SECRET), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release_password", PROPERTY_HINT_PASSWORD, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SECRET), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "version/code", PROPERTY_HINT_RANGE, "1,4096,1,or_greater"), 1)); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "version/name", PROPERTY_HINT_PLACEHOLDER_TEXT, "Leave empty to use project version"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "package/unique_name", PROPERTY_HINT_PLACEHOLDER_TEXT, "ext.domain.name"), "com.example.$genname", false, true)); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "package/name", PROPERTY_HINT_PLACEHOLDER_TEXT, "Game Name [default if blank]"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/signed"), true)); r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "package/app_category", PROPERTY_HINT_ENUM, "Accessibility,Audio,Game,Image,Maps,News,Productivity,Social,Video"), APP_CATEGORY_GAME)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/retain_data_on_uninstall"), false)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/exclude_from_recents"), false)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/show_in_android_tv"), false)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/show_in_app_library"), true)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "package/show_as_launcher_app"), false)); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, launcher_icon_option, PROPERTY_HINT_FILE, "*.png"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, launcher_adaptive_icon_foreground_option, PROPERTY_HINT_FILE, "*.png"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, launcher_adaptive_icon_background_option, PROPERTY_HINT_FILE, "*.png"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "graphics/opengl_debug"), false)); r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/xr_mode", PROPERTY_HINT_ENUM, "Regular,OpenXR"), XR_MODE_REGULAR, false, true)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/immersive_mode"), true)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_small"), true)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_normal"), true)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_large"), true)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "screen/support_xlarge"), true)); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "user_data_backup/allow"), false)); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "command_line/extra_args"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "apk_expansion/enable"), false, false, true)); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "apk_expansion/SALT"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "apk_expansion/public_key", PROPERTY_HINT_MULTILINE_TEXT), "", false, true)); r_options->push_back(ExportOption(PropertyInfo(Variant::PACKED_STRING_ARRAY, "permissions/custom_permissions"), PackedStringArray())); const char **perms = android_perms; while (*perms) { r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, vformat("%s/%s", PNAME("permissions"), String(*perms).to_lower())), false)); perms++; } } bool EditorExportPlatformAndroid::get_export_option_visibility(const EditorExportPreset *p_preset, const String &p_option) const { if (p_preset == nullptr) { return true; } bool advanced_options_enabled = p_preset->are_advanced_options_enabled(); if (p_option == "graphics/opengl_debug" || p_option == "command_line/extra_args" || p_option == "permissions/custom_permissions") { return advanced_options_enabled; } if (p_option == "gradle_build/gradle_build_directory" || p_option == "gradle_build/android_source_template") { return advanced_options_enabled && bool(p_preset->get("gradle_build/use_gradle_build")); } if (p_option == "custom_template/debug" || p_option == "custom_template/release") { // The APK templates are ignored if Gradle build is enabled. return advanced_options_enabled && !bool(p_preset->get("gradle_build/use_gradle_build")); } return true; } String EditorExportPlatformAndroid::get_name() const { return "Android"; } String EditorExportPlatformAndroid::get_os_name() const { return "Android"; } Ref EditorExportPlatformAndroid::get_logo() const { return logo; } bool EditorExportPlatformAndroid::should_update_export_options() { #ifndef DISABLE_DEPRECATED if (android_plugins_changed.is_set()) { // don't clear unless we're reporting true, to avoid race android_plugins_changed.clear(); return true; } #endif // DISABLE_DEPRECATED return false; } bool EditorExportPlatformAndroid::poll_export() { bool dc = devices_changed.is_set(); if (dc) { // don't clear unless we're reporting true, to avoid race devices_changed.clear(); } return dc; } int EditorExportPlatformAndroid::get_options_count() const { MutexLock lock(device_lock); return devices.size(); } String EditorExportPlatformAndroid::get_options_tooltip() const { return TTR("Select device from the list"); } String EditorExportPlatformAndroid::get_option_label(int p_index) const { ERR_FAIL_INDEX_V(p_index, devices.size(), ""); MutexLock lock(device_lock); return devices[p_index].name; } String EditorExportPlatformAndroid::get_option_tooltip(int p_index) const { ERR_FAIL_INDEX_V(p_index, devices.size(), ""); MutexLock lock(device_lock); String s = devices[p_index].description; if (devices.size() == 1) { // Tooltip will be: // Name // Description s = devices[p_index].name + "\n\n" + s; } return s; } Error EditorExportPlatformAndroid::run(const Ref &p_preset, int p_device, int p_debug_flags) { ERR_FAIL_INDEX_V(p_device, devices.size(), ERR_INVALID_PARAMETER); String can_export_error; bool can_export_missing_templates; if (!can_export(p_preset, can_export_error, can_export_missing_templates)) { add_message(EXPORT_MESSAGE_ERROR, TTR("Run"), can_export_error); return ERR_UNCONFIGURED; } MutexLock lock(device_lock); EditorProgress ep("run", vformat(TTR("Running on %s"), devices[p_device].name), 3); String adb = get_adb_path(); // Export_temp APK. if (ep.step(TTR("Exporting APK..."), 0)) { return ERR_SKIP; } const bool use_wifi_for_remote_debug = EDITOR_GET("export/android/use_wifi_for_remote_debug"); const bool use_remote = (p_debug_flags & DEBUG_FLAG_REMOTE_DEBUG) || (p_debug_flags & DEBUG_FLAG_DUMB_CLIENT); const bool use_reverse = devices[p_device].api_level >= 21 && !use_wifi_for_remote_debug; if (use_reverse) { p_debug_flags |= DEBUG_FLAG_REMOTE_DEBUG_LOCALHOST; } String tmp_export_path = EditorPaths::get_singleton()->get_cache_dir().path_join("tmpexport." + uitos(OS::get_singleton()->get_unix_time()) + ".apk"); #define CLEANUP_AND_RETURN(m_err) \ { \ DirAccess::remove_file_or_error(tmp_export_path); \ return m_err; \ } \ ((void)0) // Export to temporary APK before sending to device. Error err = export_project_helper(p_preset, true, tmp_export_path, EXPORT_FORMAT_APK, true, p_debug_flags); if (err != OK) { CLEANUP_AND_RETURN(err); } List args; int rv; String output; bool remove_prev = EDITOR_GET("export/android/one_click_deploy_clear_previous_install"); String version_name = p_preset->get_version("version/name"); String package_name = p_preset->get("package/unique_name"); if (remove_prev) { if (ep.step(TTR("Uninstalling..."), 1)) { CLEANUP_AND_RETURN(ERR_SKIP); } print_line("Uninstalling previous version: " + devices[p_device].name); args.push_back("-s"); args.push_back(devices[p_device].id); args.push_back("uninstall"); args.push_back(get_package_name(package_name)); output.clear(); err = OS::get_singleton()->execute(adb, args, &output, &rv, true); print_verbose(output); } print_line("Installing to device (please wait...): " + devices[p_device].name); if (ep.step(TTR("Installing to device, please wait..."), 2)) { CLEANUP_AND_RETURN(ERR_SKIP); } args.clear(); args.push_back("-s"); args.push_back(devices[p_device].id); args.push_back("install"); args.push_back("-r"); args.push_back(tmp_export_path); output.clear(); err = OS::get_singleton()->execute(adb, args, &output, &rv, true); print_verbose(output); if (err || rv != 0) { add_message(EXPORT_MESSAGE_ERROR, TTR("Run"), vformat(TTR("Could not install to device: %s"), output)); CLEANUP_AND_RETURN(ERR_CANT_CREATE); } if (use_remote) { if (use_reverse) { static const char *const msg = "--- Device API >= 21; debugging over USB ---"; EditorNode::get_singleton()->get_log()->add_message(msg, EditorLog::MSG_TYPE_EDITOR); print_line(String(msg).to_upper()); args.clear(); args.push_back("-s"); args.push_back(devices[p_device].id); args.push_back("reverse"); args.push_back("--remove-all"); output.clear(); OS::get_singleton()->execute(adb, args, &output, &rv, true); print_verbose(output); if (p_debug_flags & DEBUG_FLAG_REMOTE_DEBUG) { int dbg_port = EDITOR_GET("network/debug/remote_port"); args.clear(); args.push_back("-s"); args.push_back(devices[p_device].id); args.push_back("reverse"); args.push_back("tcp:" + itos(dbg_port)); args.push_back("tcp:" + itos(dbg_port)); output.clear(); OS::get_singleton()->execute(adb, args, &output, &rv, true); print_verbose(output); print_line("Reverse result: " + itos(rv)); } if (p_debug_flags & DEBUG_FLAG_DUMB_CLIENT) { int fs_port = EDITOR_GET("filesystem/file_server/port"); args.clear(); args.push_back("-s"); args.push_back(devices[p_device].id); args.push_back("reverse"); args.push_back("tcp:" + itos(fs_port)); args.push_back("tcp:" + itos(fs_port)); output.clear(); err = OS::get_singleton()->execute(adb, args, &output, &rv, true); print_verbose(output); print_line("Reverse result2: " + itos(rv)); } } else { static const char *const api_version_msg = "--- Device API < 21; debugging over Wi-Fi ---"; static const char *const manual_override_msg = "--- Wi-Fi remote debug enabled in project settings; debugging over Wi-Fi ---"; const char *const msg = use_wifi_for_remote_debug ? manual_override_msg : api_version_msg; EditorNode::get_singleton()->get_log()->add_message(msg, EditorLog::MSG_TYPE_EDITOR); print_line(String(msg).to_upper()); } } if (ep.step(TTR("Running on device..."), 3)) { CLEANUP_AND_RETURN(ERR_SKIP); } args.clear(); args.push_back("-s"); args.push_back(devices[p_device].id); args.push_back("shell"); args.push_back("am"); args.push_back("start"); if ((bool)EDITOR_GET("export/android/force_system_user") && devices[p_device].api_level >= 17) { // Multi-user introduced in Android 17 args.push_back("--user"); args.push_back("0"); } args.push_back("-a"); args.push_back("android.intent.action.MAIN"); args.push_back("-n"); args.push_back(get_package_name(package_name) + "/com.godot.game.GodotApp"); output.clear(); err = OS::get_singleton()->execute(adb, args, &output, &rv, true); print_verbose(output); if (err || rv != 0) { add_message(EXPORT_MESSAGE_ERROR, TTR("Run"), TTR("Could not execute on device.")); CLEANUP_AND_RETURN(ERR_CANT_CREATE); } CLEANUP_AND_RETURN(OK); #undef CLEANUP_AND_RETURN } Ref EditorExportPlatformAndroid::get_run_icon() const { return run_icon; } String EditorExportPlatformAndroid::get_java_path() { String exe_ext; if (OS::get_singleton()->get_name() == "Windows") { exe_ext = ".exe"; } String java_sdk_path = EDITOR_GET("export/android/java_sdk_path"); return java_sdk_path.path_join("bin/java" + exe_ext); } String EditorExportPlatformAndroid::get_adb_path() { String exe_ext; if (OS::get_singleton()->get_name() == "Windows") { exe_ext = ".exe"; } String sdk_path = EDITOR_GET("export/android/android_sdk_path"); return sdk_path.path_join("platform-tools/adb" + exe_ext); } String EditorExportPlatformAndroid::get_apksigner_path(int p_target_sdk, bool p_check_executes) { if (p_target_sdk == -1) { p_target_sdk = DEFAULT_TARGET_SDK_VERSION; } String exe_ext; if (OS::get_singleton()->get_name() == "Windows") { exe_ext = ".bat"; } String apksigner_command_name = "apksigner" + exe_ext; String sdk_path = EDITOR_GET("export/android/android_sdk_path"); String apksigner_path; Error errn; String build_tools_dir = sdk_path.path_join("build-tools"); Ref da = DirAccess::open(build_tools_dir, &errn); if (errn != OK) { print_error("Unable to open Android 'build-tools' directory."); return apksigner_path; } // There are additional versions directories we need to go through. Vector dir_list = da->get_directories(); // We need to use the version of build_tools that matches the Target SDK // If somehow we can't find that, we see if a version between 28 and the default target SDK exists. // We need to avoid versions <= 27 because they fail on Java versions >9 // If we can't find that, we just use the first valid version. Vector ideal_versions; Vector other_versions; Vector versions; bool found_target_sdk = false; // We only allow for versions <= 27 if specifically set int min_version = p_target_sdk <= 27 ? p_target_sdk : 28; for (String sub_dir : dir_list) { if (!sub_dir.begins_with(".")) { Vector ver_numbers = sub_dir.split("."); // Dir not a version number, will use as last resort if (!ver_numbers.size() || !ver_numbers[0].is_valid_int()) { other_versions.push_back(sub_dir); continue; } int ver_number = ver_numbers[0].to_int(); if (ver_number == p_target_sdk) { found_target_sdk = true; //ensure this is in front of the ones we check versions.push_back(sub_dir); } else { if (ver_number >= min_version && ver_number <= DEFAULT_TARGET_SDK_VERSION) { ideal_versions.push_back(sub_dir); } else { other_versions.push_back(sub_dir); } } } } // we will check ideal versions first, then other versions. versions.append_array(ideal_versions); versions.append_array(other_versions); if (!versions.size()) { print_error("Unable to find the 'apksigner' tool."); return apksigner_path; } int i; bool failed = false; String version_to_use; List args; args.push_back("--version"); String output; int retval; Error err; for (i = 0; i < versions.size(); i++) { // Check if the tool is here. apksigner_path = build_tools_dir.path_join(versions[i]).path_join(apksigner_command_name); if (FileAccess::exists(apksigner_path)) { version_to_use = versions[i]; // If we aren't exporting, just break here. if (!p_check_executes) { break; } // we only check to see if it executes on export because it is slow to load err = OS::get_singleton()->execute(apksigner_path, args, &output, &retval, false); if (err || retval) { failed = true; } else { break; } } } if (i == versions.size()) { if (failed) { print_error("All located 'apksigner' tools in " + build_tools_dir + " failed to execute"); return ""; } else { print_error("Unable to find the 'apksigner' tool."); return ""; } } if (!found_target_sdk) { print_line("Could not find version of build tools that matches Target SDK, using " + version_to_use); } else if (failed && found_target_sdk) { print_line("Version of build tools that matches Target SDK failed to execute, using " + version_to_use); } return apksigner_path; } static bool has_valid_keystore_credentials(String &r_error_str, const String &p_keystore, const String &p_username, const String &p_password, const String &p_type) { String output; List args; args.push_back("-list"); args.push_back("-keystore"); args.push_back(p_keystore); args.push_back("-storepass"); args.push_back(p_password); args.push_back("-alias"); args.push_back(p_username); Error error = OS::get_singleton()->execute("keytool", args, &output, nullptr, true); String keytool_error = "keytool error:"; bool valid = output.substr(0, keytool_error.length()) != keytool_error; if (error != OK) { r_error_str = TTR("Error: There was a problem validating the keystore username and password"); return false; } if (!valid) { r_error_str = TTR(p_type + " Username and/or Password is invalid for the given " + p_type + " Keystore"); return false; } r_error_str = ""; return true; } bool EditorExportPlatformAndroid::has_valid_username_and_password(const Ref &p_preset, String &r_error) { String dk = p_preset->get_or_env("keystore/debug", ENV_ANDROID_KEYSTORE_DEBUG_PATH); String dk_user = p_preset->get_or_env("keystore/debug_user", ENV_ANDROID_KEYSTORE_DEBUG_USER); String dk_password = p_preset->get_or_env("keystore/debug_password", ENV_ANDROID_KEYSTORE_DEBUG_PASS); String rk = p_preset->get_or_env("keystore/release", ENV_ANDROID_KEYSTORE_RELEASE_PATH); String rk_user = p_preset->get_or_env("keystore/release_user", ENV_ANDROID_KEYSTORE_RELEASE_USER); String rk_password = p_preset->get_or_env("keystore/release_password", ENV_ANDROID_KEYSTORE_RELEASE_PASS); bool valid = true; if (!dk.is_empty() && !dk_user.is_empty() && !dk_password.is_empty()) { String err = ""; valid = has_valid_keystore_credentials(err, dk, dk_user, dk_password, "Debug"); r_error += err; } if (!rk.is_empty() && !rk_user.is_empty() && !rk_password.is_empty()) { String err = ""; valid = has_valid_keystore_credentials(err, rk, rk_user, rk_password, "Release"); r_error += err; } return valid; } bool EditorExportPlatformAndroid::has_valid_export_configuration(const Ref &p_preset, String &r_error, bool &r_missing_templates, bool p_debug) const { String err; bool valid = false; const bool gradle_build_enabled = p_preset->get("gradle_build/use_gradle_build"); #ifdef MODULE_MONO_ENABLED // Android export is still a work in progress, keep a message as a warning. err += TTR("Exporting to Android when using C#/.NET is experimental.") + "\n"; bool unsupported_arch = false; Vector enabled_abis = get_enabled_abis(p_preset); for (ABI abi : enabled_abis) { if (abi.arch != "arm64" && abi.arch != "x86_64") { err += vformat(TTR("Android architecture %s not supported in C# projects."), abi.arch) + "\n"; unsupported_arch = true; } } if (unsupported_arch) { r_error = err; return false; } #endif // Look for export templates (first official, and if defined custom templates). if (!gradle_build_enabled) { String template_err; bool dvalid = false; bool rvalid = false; bool has_export_templates = false; if (p_preset->get("custom_template/debug") != "") { dvalid = FileAccess::exists(p_preset->get("custom_template/debug")); if (!dvalid) { template_err += TTR("Custom debug template not found.") + "\n"; } } else { has_export_templates |= exists_export_template("android_debug.apk", &template_err); } if (p_preset->get("custom_template/release") != "") { rvalid = FileAccess::exists(p_preset->get("custom_template/release")); if (!rvalid) { template_err += TTR("Custom release template not found.") + "\n"; } } else { has_export_templates |= exists_export_template("android_release.apk", &template_err); } r_missing_templates = !has_export_templates; valid = dvalid || rvalid || has_export_templates; if (!valid) { err += template_err; } } else { bool installed_android_build_template = FileAccess::exists(ExportTemplateManager::get_android_build_directory(p_preset).path_join("build.gradle")); if (!installed_android_build_template) { r_missing_templates = !exists_export_template("android_source.zip", &err); err += TTR("Android build template not installed in the project. Install it from the Project menu.") + "\n"; } else { r_missing_templates = false; } valid = installed_android_build_template && !r_missing_templates; } // Validate the rest of the export configuration. String dk = p_preset->get_or_env("keystore/debug", ENV_ANDROID_KEYSTORE_DEBUG_PATH); String dk_user = p_preset->get_or_env("keystore/debug_user", ENV_ANDROID_KEYSTORE_DEBUG_USER); String dk_password = p_preset->get_or_env("keystore/debug_password", ENV_ANDROID_KEYSTORE_DEBUG_PASS); if ((dk.is_empty() || dk_user.is_empty() || dk_password.is_empty()) && (!dk.is_empty() || !dk_user.is_empty() || !dk_password.is_empty())) { valid = false; err += TTR("Either Debug Keystore, Debug User AND Debug Password settings must be configured OR none of them.") + "\n"; } // Use OR to make the export UI able to show this error. if ((p_debug || !dk.is_empty()) && !FileAccess::exists(dk)) { dk = EDITOR_GET("export/android/debug_keystore"); if (!FileAccess::exists(dk)) { valid = false; err += TTR("Debug keystore not configured in the Editor Settings nor in the preset.") + "\n"; } } String rk = p_preset->get_or_env("keystore/release", ENV_ANDROID_KEYSTORE_RELEASE_PATH); String rk_user = p_preset->get_or_env("keystore/release_user", ENV_ANDROID_KEYSTORE_RELEASE_USER); String rk_password = p_preset->get_or_env("keystore/release_password", ENV_ANDROID_KEYSTORE_RELEASE_PASS); if ((rk.is_empty() || rk_user.is_empty() || rk_password.is_empty()) && (!rk.is_empty() || !rk_user.is_empty() || !rk_password.is_empty())) { valid = false; err += TTR("Either Release Keystore, Release User AND Release Password settings must be configured OR none of them.") + "\n"; } if (!p_debug && !rk.is_empty() && !FileAccess::exists(rk)) { valid = false; err += TTR("Release keystore incorrectly configured in the export preset.") + "\n"; } String java_sdk_path = EDITOR_GET("export/android/java_sdk_path"); if (java_sdk_path.is_empty()) { err += TTR("A valid Java SDK path is required in Editor Settings.") + "\n"; valid = false; } else { // Validate the given path by checking that `java` is present under the `bin` directory. Error errn; // Check for the bin directory. Ref da = DirAccess::open(java_sdk_path.path_join("bin"), &errn); if (errn != OK) { err += TTR("Invalid Java SDK path in Editor Settings."); err += TTR("Missing 'bin' directory!"); err += "\n"; valid = false; } else { // Check for the `java` command. String java_path = get_java_path(); if (!FileAccess::exists(java_path)) { err += TTR("Unable to find 'java' command using the Java SDK path."); err += TTR("Please check the Java SDK directory specified in Editor Settings."); err += "\n"; valid = false; } } } String sdk_path = EDITOR_GET("export/android/android_sdk_path"); if (sdk_path.is_empty()) { err += TTR("A valid Android SDK path is required in Editor Settings.") + "\n"; valid = false; } else { Error errn; // Check for the platform-tools directory. Ref da = DirAccess::open(sdk_path.path_join("platform-tools"), &errn); if (errn != OK) { err += TTR("Invalid Android SDK path in Editor Settings."); err += TTR("Missing 'platform-tools' directory!"); err += "\n"; valid = false; } // Validate that adb is available. String adb_path = get_adb_path(); if (!FileAccess::exists(adb_path)) { err += TTR("Unable to find Android SDK platform-tools' adb command."); err += TTR("Please check in the Android SDK directory specified in Editor Settings."); err += "\n"; valid = false; } // Check for the build-tools directory. Ref build_tools_da = DirAccess::open(sdk_path.path_join("build-tools"), &errn); if (errn != OK) { err += TTR("Invalid Android SDK path in Editor Settings."); err += TTR("Missing 'build-tools' directory!"); err += "\n"; valid = false; } String target_sdk_version = p_preset->get("gradle_build/target_sdk"); if (!target_sdk_version.is_valid_int()) { target_sdk_version = itos(DEFAULT_TARGET_SDK_VERSION); } // Validate that apksigner is available. String apksigner_path = get_apksigner_path(target_sdk_version.to_int()); if (!FileAccess::exists(apksigner_path)) { err += TTR("Unable to find Android SDK build-tools' apksigner command."); err += TTR("Please check in the Android SDK directory specified in Editor Settings."); err += "\n"; valid = false; } } if (!err.is_empty()) { r_error = err; } return valid; } bool EditorExportPlatformAndroid::has_valid_project_configuration(const Ref &p_preset, String &r_error) const { String err; bool valid = true; List options; get_export_options(&options); for (const EditorExportPlatform::ExportOption &E : options) { if (get_export_option_visibility(p_preset.ptr(), E.option.name)) { String warn = get_export_option_warning(p_preset.ptr(), E.option.name); if (!warn.is_empty()) { err += warn + "\n"; if (E.required) { valid = false; } } } } if (!ResourceImporterTextureSettings::should_import_etc2_astc()) { valid = false; } if (p_preset->get("gradle_build/use_gradle_build")) { String build_version_path = ExportTemplateManager::get_android_build_directory(p_preset).get_base_dir().path_join(".build_version"); Ref f = FileAccess::open(build_version_path, FileAccess::READ); if (f.is_valid()) { String current_version = ExportTemplateManager::get_android_template_identifier(p_preset); String installed_version = f->get_line().strip_edges(); if (current_version != installed_version) { err += vformat(TTR(MISMATCHED_VERSIONS_MESSAGE), installed_version, current_version); err += "\n"; } } } String min_sdk_str = p_preset->get("gradle_build/min_sdk"); int min_sdk_int = VULKAN_MIN_SDK_VERSION; if (!min_sdk_str.is_empty()) { // Empty means no override, nothing to do. if (min_sdk_str.is_valid_int()) { min_sdk_int = min_sdk_str.to_int(); } } String target_sdk_str = p_preset->get("gradle_build/target_sdk"); int target_sdk_int = DEFAULT_TARGET_SDK_VERSION; if (!target_sdk_str.is_empty()) { // Empty means no override, nothing to do. if (target_sdk_str.is_valid_int()) { target_sdk_int = target_sdk_str.to_int(); if (target_sdk_int > DEFAULT_TARGET_SDK_VERSION) { // Warning only, so don't override `valid`. err += vformat(TTR("\"Target SDK\" %d is higher than the default version %d. This may work, but wasn't tested and may be unstable."), target_sdk_int, DEFAULT_TARGET_SDK_VERSION); err += "\n"; } } } String current_renderer = GLOBAL_GET("rendering/renderer/rendering_method.mobile"); if (current_renderer == "forward_plus") { // Warning only, so don't override `valid`. err += vformat(TTR("The \"%s\" renderer is designed for Desktop devices, and is not suitable for Android devices."), current_renderer); err += "\n"; } if (_uses_vulkan() && min_sdk_int < VULKAN_MIN_SDK_VERSION) { // Warning only, so don't override `valid`. err += vformat(TTR("\"Min SDK\" should be greater or equal to %d for the \"%s\" renderer."), VULKAN_MIN_SDK_VERSION, current_renderer); err += "\n"; } String package_name = p_preset->get("package/unique_name"); if (package_name.find("$genname") >= 0 && !is_project_name_valid()) { // Warning only, so don't override `valid`. err += vformat(TTR("The project name does not meet the requirement for the package name format and will be updated to \"%s\". Please explicitly specify the package name if needed."), get_valid_basename()); err += "\n"; } r_error = err; return valid; } List EditorExportPlatformAndroid::get_binary_extensions(const Ref &p_preset) const { List list; list.push_back("apk"); list.push_back("aab"); return list; } String EditorExportPlatformAndroid::get_apk_expansion_fullpath(const Ref &p_preset, const String &p_path) { int version_code = p_preset->get("version/code"); String package_name = p_preset->get("package/unique_name"); String apk_file_name = "main." + itos(version_code) + "." + get_package_name(package_name) + ".obb"; String fullpath = p_path.get_base_dir().path_join(apk_file_name); return fullpath; } Error EditorExportPlatformAndroid::save_apk_expansion_file(const Ref &p_preset, bool p_debug, const String &p_path) { String fullpath = get_apk_expansion_fullpath(p_preset, p_path); Error err = save_pack(p_preset, p_debug, fullpath); return err; } void EditorExportPlatformAndroid::get_command_line_flags(const Ref &p_preset, const String &p_path, int p_flags, Vector &r_command_line_flags) { String cmdline = p_preset->get("command_line/extra_args"); Vector command_line_strings = cmdline.strip_edges().split(" "); for (int i = 0; i < command_line_strings.size(); i++) { if (command_line_strings[i].strip_edges().length() == 0) { command_line_strings.remove_at(i); i--; } } gen_export_flags(command_line_strings, p_flags); bool apk_expansion = p_preset->get("apk_expansion/enable"); if (apk_expansion) { String fullpath = get_apk_expansion_fullpath(p_preset, p_path); String apk_expansion_public_key = p_preset->get("apk_expansion/public_key"); command_line_strings.push_back("--use_apk_expansion"); command_line_strings.push_back("--apk_expansion_md5"); command_line_strings.push_back(FileAccess::get_md5(fullpath)); command_line_strings.push_back("--apk_expansion_key"); command_line_strings.push_back(apk_expansion_public_key.strip_edges()); } int xr_mode_index = p_preset->get("xr_features/xr_mode"); if (xr_mode_index == XR_MODE_OPENXR) { command_line_strings.push_back("--xr_mode_openxr"); } else { // XRMode.REGULAR is the default. command_line_strings.push_back("--xr_mode_regular"); } bool immersive = p_preset->get("screen/immersive_mode"); if (immersive) { command_line_strings.push_back("--use_immersive"); } bool debug_opengl = p_preset->get("graphics/opengl_debug"); if (debug_opengl) { command_line_strings.push_back("--debug_opengl"); } if (command_line_strings.size()) { r_command_line_flags.resize(4); encode_uint32(command_line_strings.size(), &r_command_line_flags.write[0]); for (int i = 0; i < command_line_strings.size(); i++) { print_line(itos(i) + " param: " + command_line_strings[i]); CharString command_line_argument = command_line_strings[i].utf8(); int base = r_command_line_flags.size(); int length = command_line_argument.length(); if (length == 0) { continue; } r_command_line_flags.resize(base + 4 + length); encode_uint32(length, &r_command_line_flags.write[base]); memcpy(&r_command_line_flags.write[base + 4], command_line_argument.ptr(), length); } } } Error EditorExportPlatformAndroid::sign_apk(const Ref &p_preset, bool p_debug, const String &export_path, EditorProgress &ep) { int export_format = int(p_preset->get("gradle_build/export_format")); String export_label = export_format == EXPORT_FORMAT_AAB ? "AAB" : "APK"; String release_keystore = p_preset->get_or_env("keystore/release", ENV_ANDROID_KEYSTORE_RELEASE_PATH); String release_username = p_preset->get_or_env("keystore/release_user", ENV_ANDROID_KEYSTORE_RELEASE_USER); String release_password = p_preset->get_or_env("keystore/release_password", ENV_ANDROID_KEYSTORE_RELEASE_PASS); String target_sdk_version = p_preset->get("gradle_build/target_sdk"); if (!target_sdk_version.is_valid_int()) { target_sdk_version = itos(DEFAULT_TARGET_SDK_VERSION); } String apksigner = get_apksigner_path(target_sdk_version.to_int(), true); print_verbose("Starting signing of the " + export_label + " binary using " + apksigner); if (apksigner == "") { add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("All 'apksigner' tools located in Android SDK 'build-tools' directory failed to execute. Please check that you have the correct version installed for your target sdk version. The resulting %s is unsigned."), export_label)); return OK; } if (!FileAccess::exists(apksigner)) { add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("'apksigner' could not be found. Please check that the command is available in the Android SDK build-tools directory. The resulting %s is unsigned."), export_label)); return OK; } String keystore; String password; String user; if (p_debug) { keystore = p_preset->get_or_env("keystore/debug", ENV_ANDROID_KEYSTORE_DEBUG_PATH); password = p_preset->get_or_env("keystore/debug_password", ENV_ANDROID_KEYSTORE_DEBUG_PASS); user = p_preset->get_or_env("keystore/debug_user", ENV_ANDROID_KEYSTORE_DEBUG_USER); if (keystore.is_empty()) { keystore = EDITOR_GET("export/android/debug_keystore"); password = EDITOR_GET("export/android/debug_keystore_pass"); user = EDITOR_GET("export/android/debug_keystore_user"); } if (ep.step(vformat(TTR("Signing debug %s..."), export_label), 104)) { return ERR_SKIP; } } else { keystore = release_keystore; password = release_password; user = release_username; if (ep.step(vformat(TTR("Signing release %s..."), export_label), 104)) { return ERR_SKIP; } } if (!FileAccess::exists(keystore)) { add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Could not find keystore, unable to export.")); return ERR_FILE_CANT_OPEN; } String output; List args; args.push_back("sign"); args.push_back("--verbose"); args.push_back("--ks"); args.push_back(keystore); args.push_back("--ks-pass"); args.push_back("pass:" + password); args.push_back("--ks-key-alias"); args.push_back(user); args.push_back(export_path); if (OS::get_singleton()->is_stdout_verbose() && p_debug) { // We only print verbose logs with credentials for debug builds to avoid leaking release keystore credentials. print_verbose("Signing debug binary using: " + String("\n") + apksigner + " " + join_list(args, String(" "))); } else { List redacted_args = List(args); redacted_args.find(keystore)->set(""); redacted_args.find("pass:" + password)->set("pass:"); redacted_args.find(user)->set(""); print_line("Signing binary using: " + String("\n") + apksigner + " " + join_list(redacted_args, String(" "))); } int retval; Error err = OS::get_singleton()->execute(apksigner, args, &output, &retval, true); if (err != OK) { add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Could not start apksigner executable.")); return err; } // By design, apksigner does not output credentials in its output unless --verbose is used print_line(output); if (retval) { add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("'apksigner' returned with error #%d"), retval)); add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("output: \n%s"), output)); return ERR_CANT_CREATE; } if (ep.step(vformat(TTR("Verifying %s..."), export_label), 105)) { return ERR_SKIP; } args.clear(); args.push_back("verify"); args.push_back("--verbose"); args.push_back(export_path); if (p_debug) { print_verbose("Verifying signed build using: " + String("\n") + apksigner + " " + join_list(args, String(" "))); } output.clear(); err = OS::get_singleton()->execute(apksigner, args, &output, &retval, true); if (err != OK) { add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), TTR("Could not start apksigner executable.")); return err; } print_verbose(output); if (retval) { add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("'apksigner' verification of %s failed."), export_label)); add_message(EXPORT_MESSAGE_WARNING, TTR("Code Signing"), vformat(TTR("output: \n%s"), output)); return ERR_CANT_CREATE; } print_verbose("Successfully completed signing build."); return OK; } void EditorExportPlatformAndroid::_clear_assets_directory(const Ref &p_preset) { Ref da_res = DirAccess::create(DirAccess::ACCESS_RESOURCES); String gradle_build_directory = ExportTemplateManager::get_android_build_directory(p_preset); // Clear the APK assets directory String apk_assets_directory = gradle_build_directory.path_join(APK_ASSETS_DIRECTORY); if (da_res->dir_exists(apk_assets_directory)) { print_verbose("Clearing APK assets directory..."); Ref da_assets = DirAccess::open(apk_assets_directory); ERR_FAIL_COND(da_assets.is_null()); da_assets->erase_contents_recursive(); da_res->remove(apk_assets_directory); } // Clear the AAB assets directory String aab_assets_directory = gradle_build_directory.path_join(AAB_ASSETS_DIRECTORY); if (da_res->dir_exists(aab_assets_directory)) { print_verbose("Clearing AAB assets directory..."); Ref da_assets = DirAccess::open(aab_assets_directory); ERR_FAIL_COND(da_assets.is_null()); da_assets->erase_contents_recursive(); da_res->remove(aab_assets_directory); } } void EditorExportPlatformAndroid::_remove_copied_libs(String p_gdextension_libs_path) { print_verbose("Removing previously installed libraries..."); Error error; String libs_json = FileAccess::get_file_as_string(p_gdextension_libs_path, &error); if (error || libs_json.is_empty()) { print_verbose("No previously installed libraries found"); return; } JSON json; error = json.parse(libs_json); ERR_FAIL_COND_MSG(error, "Error parsing \"" + libs_json + "\" on line " + itos(json.get_error_line()) + ": " + json.get_error_message()); Vector libs = json.get_data(); Ref da = DirAccess::create(DirAccess::ACCESS_RESOURCES); for (int i = 0; i < libs.size(); i++) { print_verbose("Removing previously installed library " + libs[i]); da->remove(libs[i]); } da->remove(p_gdextension_libs_path); } String EditorExportPlatformAndroid::join_list(const List &p_parts, const String &p_separator) { String ret; for (int i = 0; i < p_parts.size(); ++i) { if (i > 0) { ret += p_separator; } ret += p_parts[i]; } return ret; } String EditorExportPlatformAndroid::join_abis(const Vector &p_parts, const String &p_separator, bool p_use_arch) { String ret; for (int i = 0; i < p_parts.size(); ++i) { if (i > 0) { ret += p_separator; } ret += (p_use_arch) ? p_parts[i].arch : p_parts[i].abi; } return ret; } String EditorExportPlatformAndroid::_get_plugins_names(const Ref &p_preset) const { Vector names; #ifndef DISABLE_DEPRECATED PluginConfigAndroid::get_plugins_names(get_enabled_plugins(p_preset), names); #endif // DISABLE_DEPRECATED Vector> export_plugins = EditorExport::get_singleton()->get_export_plugins(); for (int i = 0; i < export_plugins.size(); i++) { if (export_plugins[i]->supports_platform(Ref(this))) { names.push_back(export_plugins[i]->get_name()); } } String plugins_names = String("|").join(names); return plugins_names; } String EditorExportPlatformAndroid::_resolve_export_plugin_android_library_path(const String &p_android_library_path) const { String absolute_path; if (!p_android_library_path.is_empty()) { if (p_android_library_path.is_absolute_path()) { absolute_path = ProjectSettings::get_singleton()->globalize_path(p_android_library_path); } else { const String export_plugin_absolute_path = String("res://addons/").path_join(p_android_library_path); absolute_path = ProjectSettings::get_singleton()->globalize_path(export_plugin_absolute_path); } } return absolute_path; } bool EditorExportPlatformAndroid::_is_clean_build_required(const Ref &p_preset) { bool first_build = last_gradle_build_time == 0; bool have_plugins_changed = false; String gradle_build_dir = ExportTemplateManager::get_android_build_directory(p_preset); bool has_build_dir_changed = last_gradle_build_dir != gradle_build_dir; String plugin_names = _get_plugins_names(p_preset); if (!first_build) { have_plugins_changed = plugin_names != last_plugin_names; #ifndef DISABLE_DEPRECATED if (!have_plugins_changed) { Vector enabled_plugins = get_enabled_plugins(p_preset); for (int i = 0; i < enabled_plugins.size(); i++) { if (enabled_plugins.get(i).last_updated > last_gradle_build_time) { have_plugins_changed = true; break; } } } #endif // DISABLE_DEPRECATED } last_gradle_build_time = OS::get_singleton()->get_unix_time(); last_gradle_build_dir = gradle_build_dir; last_plugin_names = plugin_names; return have_plugins_changed || has_build_dir_changed || first_build; } Error EditorExportPlatformAndroid::export_project(const Ref &p_preset, bool p_debug, const String &p_path, int p_flags) { int export_format = int(p_preset->get("gradle_build/export_format")); bool should_sign = p_preset->get("package/signed"); return export_project_helper(p_preset, p_debug, p_path, export_format, should_sign, p_flags); } Error EditorExportPlatformAndroid::export_project_helper(const Ref &p_preset, bool p_debug, const String &p_path, int export_format, bool should_sign, int p_flags) { ExportNotifier notifier(*this, p_preset, p_debug, p_path, p_flags); const String base_dir = p_path.get_base_dir(); if (!DirAccess::exists(base_dir)) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Target folder does not exist or is inaccessible: \"%s\""), base_dir)); return ERR_FILE_BAD_PATH; } String src_apk; Error err; EditorProgress ep("export", TTR("Exporting for Android"), 105, true); bool use_gradle_build = bool(p_preset->get("gradle_build/use_gradle_build")); String gradle_build_directory = use_gradle_build ? ExportTemplateManager::get_android_build_directory(p_preset) : ""; bool p_give_internet = p_flags & (DEBUG_FLAG_DUMB_CLIENT | DEBUG_FLAG_REMOTE_DEBUG); bool apk_expansion = p_preset->get("apk_expansion/enable"); Vector enabled_abis = get_enabled_abis(p_preset); print_verbose("Exporting for Android..."); print_verbose("- debug build: " + bool_to_string(p_debug)); print_verbose("- export path: " + p_path); print_verbose("- export format: " + itos(export_format)); print_verbose("- sign build: " + bool_to_string(should_sign)); print_verbose("- gradle build enabled: " + bool_to_string(use_gradle_build)); print_verbose("- apk expansion enabled: " + bool_to_string(apk_expansion)); print_verbose("- enabled abis: " + join_abis(enabled_abis, ",", false)); print_verbose("- export filter: " + itos(p_preset->get_export_filter())); print_verbose("- include filter: " + p_preset->get_include_filter()); print_verbose("- exclude filter: " + p_preset->get_exclude_filter()); Ref splash_image; Ref splash_bg_color_image; String processed_splash_config_xml = load_splash_refs(splash_image, splash_bg_color_image); Ref main_image; Ref foreground; Ref background; load_icon_refs(p_preset, main_image, foreground, background); Vector command_line_flags; // Write command line flags into the command_line_flags variable. get_command_line_flags(p_preset, p_path, p_flags, command_line_flags); if (export_format == EXPORT_FORMAT_AAB) { if (!p_path.ends_with(".aab")) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Invalid filename! Android App Bundle requires the *.aab extension.")); return ERR_UNCONFIGURED; } if (apk_expansion) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("APK Expansion not compatible with Android App Bundle.")); return ERR_UNCONFIGURED; } } if (export_format == EXPORT_FORMAT_APK && !p_path.ends_with(".apk")) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Invalid filename! Android APK requires the *.apk extension.")); return ERR_UNCONFIGURED; } if (export_format > EXPORT_FORMAT_AAB || export_format < EXPORT_FORMAT_APK) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Unsupported export format!")); return ERR_UNCONFIGURED; } String err_string; if (!has_valid_username_and_password(p_preset, err_string)) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR(err_string)); return ERR_UNCONFIGURED; } if (use_gradle_build) { print_verbose("Starting gradle build..."); //test that installed build version is alright { print_verbose("Checking build version..."); String gradle_base_directory = gradle_build_directory.get_base_dir(); Ref f = FileAccess::open(gradle_base_directory.path_join(".build_version"), FileAccess::READ); if (f.is_null()) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Trying to build from a gradle built template, but no version info for it exists. Please reinstall from the 'Project' menu.")); return ERR_UNCONFIGURED; } String current_version = ExportTemplateManager::get_android_template_identifier(p_preset); String installed_version = f->get_line().strip_edges(); print_verbose("- build version: " + installed_version); if (installed_version != current_version) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR(MISMATCHED_VERSIONS_MESSAGE), installed_version, current_version)); return ERR_UNCONFIGURED; } } const String assets_directory = get_assets_directory(p_preset, export_format); String java_sdk_path = EDITOR_GET("export/android/java_sdk_path"); if (java_sdk_path.is_empty()) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Java SDK path must be configured in Editor Settings at 'export/android/java_sdk_path'.")); return ERR_UNCONFIGURED; } print_verbose("Java sdk path: " + java_sdk_path); String sdk_path = EDITOR_GET("export/android/android_sdk_path"); if (sdk_path.is_empty()) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Android SDK path must be configured in Editor Settings at 'export/android/android_sdk_path'.")); return ERR_UNCONFIGURED; } print_verbose("Android sdk path: " + sdk_path); // TODO: should we use "package/name" or "application/config/name"? String project_name = get_project_name(p_preset->get("package/name")); err = _create_project_name_strings_files(p_preset, project_name, gradle_build_directory); //project name localization. if (err != OK) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Unable to overwrite res/*.xml files with project name.")); } // Copies the project icon files into the appropriate Gradle project directory. _copy_icons_to_gradle_project(p_preset, processed_splash_config_xml, splash_image, splash_bg_color_image, main_image, foreground, background); // Write an AndroidManifest.xml file into the Gradle project directory. _write_tmp_manifest(p_preset, p_give_internet, p_debug); //stores all the project files inside the Gradle project directory. Also includes all ABIs _clear_assets_directory(p_preset); String gdextension_libs_path = gradle_build_directory.path_join(GDEXTENSION_LIBS_PATH); _remove_copied_libs(gdextension_libs_path); if (!apk_expansion) { print_verbose("Exporting project files..."); CustomExportData user_data; user_data.assets_directory = assets_directory; user_data.libs_directory = gradle_build_directory.path_join("libs"); user_data.debug = p_debug; if (p_flags & DEBUG_FLAG_DUMB_CLIENT) { err = export_project_files(p_preset, p_debug, ignore_apk_file, &user_data, copy_gradle_so); } else { err = export_project_files(p_preset, p_debug, rename_and_store_file_in_gradle_project, &user_data, copy_gradle_so); } if (err != OK) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Could not export project files to gradle project.")); return err; } if (user_data.libs.size() > 0) { Ref fa = FileAccess::open(GDEXTENSION_LIBS_PATH, FileAccess::WRITE); fa->store_string(JSON::stringify(user_data.libs, "\t")); } } else { print_verbose("Saving apk expansion file..."); err = save_apk_expansion_file(p_preset, p_debug, p_path); if (err != OK) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Could not write expansion package file!")); return err; } } print_verbose("Storing command line flags..."); store_file_at_path(assets_directory + "/_cl_", command_line_flags); print_verbose("Updating JAVA_HOME environment to " + java_sdk_path); OS::get_singleton()->set_environment("JAVA_HOME", java_sdk_path); print_verbose("Updating ANDROID_HOME environment to " + sdk_path); OS::get_singleton()->set_environment("ANDROID_HOME", sdk_path); String build_command; #ifdef WINDOWS_ENABLED build_command = "gradlew.bat"; #else build_command = "gradlew"; #endif String build_path = ProjectSettings::get_singleton()->globalize_path(gradle_build_directory); build_command = build_path.path_join(build_command); String package_name = get_package_name(p_preset->get("package/unique_name")); String version_code = itos(p_preset->get("version/code")); String version_name = p_preset->get_version("version/name"); String min_sdk_version = p_preset->get("gradle_build/min_sdk"); if (!min_sdk_version.is_valid_int()) { min_sdk_version = itos(VULKAN_MIN_SDK_VERSION); } String target_sdk_version = p_preset->get("gradle_build/target_sdk"); if (!target_sdk_version.is_valid_int()) { target_sdk_version = itos(DEFAULT_TARGET_SDK_VERSION); } String enabled_abi_string = join_abis(enabled_abis, "|", false); String sign_flag = should_sign ? "true" : "false"; String zipalign_flag = "true"; String compress_native_libraries_flag = bool(p_preset->get("gradle_build/compress_native_libraries")) ? "true" : "false"; Vector android_libraries; Vector android_dependencies; Vector android_dependencies_maven_repos; #ifndef DISABLE_DEPRECATED Vector enabled_plugins = get_enabled_plugins(p_preset); PluginConfigAndroid::get_plugins_binaries(PluginConfigAndroid::BINARY_TYPE_LOCAL, enabled_plugins, android_libraries); PluginConfigAndroid::get_plugins_binaries(PluginConfigAndroid::BINARY_TYPE_REMOTE, enabled_plugins, android_dependencies); PluginConfigAndroid::get_plugins_custom_maven_repos(enabled_plugins, android_dependencies_maven_repos); #endif // DISABLE_DEPRECATED Vector> export_plugins = EditorExport::get_singleton()->get_export_plugins(); for (int i = 0; i < export_plugins.size(); i++) { if (export_plugins[i]->supports_platform(Ref(this))) { PackedStringArray export_plugin_android_libraries = export_plugins[i]->get_android_libraries(Ref(this), p_debug); for (int k = 0; k < export_plugin_android_libraries.size(); k++) { const String resolved_android_library_path = _resolve_export_plugin_android_library_path(export_plugin_android_libraries[k]); if (!resolved_android_library_path.is_empty()) { android_libraries.push_back(resolved_android_library_path); } } PackedStringArray export_plugin_android_dependencies = export_plugins[i]->get_android_dependencies(Ref(this), p_debug); android_dependencies.append_array(export_plugin_android_dependencies); PackedStringArray export_plugin_android_dependencies_maven_repos = export_plugins[i]->get_android_dependencies_maven_repos(Ref(this), p_debug); android_dependencies_maven_repos.append_array(export_plugin_android_dependencies_maven_repos); } } bool clean_build_required = _is_clean_build_required(p_preset); String combined_android_libraries = String("|").join(android_libraries); String combined_android_dependencies = String("|").join(android_dependencies); String combined_android_dependencies_maven_repos = String("|").join(android_dependencies_maven_repos); List cmdline; cmdline.push_back("validateJavaVersion"); if (clean_build_required) { cmdline.push_back("clean"); } String build_type = p_debug ? "Debug" : "Release"; if (export_format == EXPORT_FORMAT_AAB) { String bundle_build_command = vformat("bundle%s", build_type); cmdline.push_back(bundle_build_command); } else if (export_format == EXPORT_FORMAT_APK) { String apk_build_command = vformat("assemble%s", build_type); cmdline.push_back(apk_build_command); } cmdline.push_back("-p"); // argument to specify the start directory. cmdline.push_back(build_path); // start directory. cmdline.push_back("-Pexport_package_name=" + package_name); // argument to specify the package name. cmdline.push_back("-Pexport_version_code=" + version_code); // argument to specify the version code. cmdline.push_back("-Pexport_version_name=" + version_name); // argument to specify the version name. cmdline.push_back("-Pexport_version_min_sdk=" + min_sdk_version); // argument to specify the min sdk. cmdline.push_back("-Pexport_version_target_sdk=" + target_sdk_version); // argument to specify the target sdk. cmdline.push_back("-Pexport_enabled_abis=" + enabled_abi_string); // argument to specify enabled ABIs. cmdline.push_back("-Pplugins_local_binaries=" + combined_android_libraries); // argument to specify the list of android libraries provided by plugins. cmdline.push_back("-Pplugins_remote_binaries=" + combined_android_dependencies); // argument to specify the list of android dependencies provided by plugins. cmdline.push_back("-Pplugins_maven_repos=" + combined_android_dependencies_maven_repos); // argument to specify the list of maven repos for android dependencies provided by plugins. cmdline.push_back("-Pperform_zipalign=" + zipalign_flag); // argument to specify whether the build should be zipaligned. cmdline.push_back("-Pperform_signing=" + sign_flag); // argument to specify whether the build should be signed. cmdline.push_back("-Pcompress_native_libraries=" + compress_native_libraries_flag); // argument to specify whether the build should compress native libraries. cmdline.push_back("-Pgodot_editor_version=" + String(VERSION_FULL_CONFIG)); // NOTE: The release keystore is not included in the verbose logging // to avoid accidentally leaking sensitive information when sharing verbose logs for troubleshooting. // Any non-sensitive additions to the command line arguments must be done above this section. // Sensitive additions must be done below the logging statement. print_verbose("Build Android project using gradle command: " + String("\n") + build_command + " " + join_list(cmdline, String(" "))); if (should_sign) { if (p_debug) { String debug_keystore = p_preset->get_or_env("keystore/debug", ENV_ANDROID_KEYSTORE_DEBUG_PATH); String debug_password = p_preset->get_or_env("keystore/debug_password", ENV_ANDROID_KEYSTORE_DEBUG_PASS); String debug_user = p_preset->get_or_env("keystore/debug_user", ENV_ANDROID_KEYSTORE_DEBUG_USER); if (debug_keystore.is_empty()) { debug_keystore = EDITOR_GET("export/android/debug_keystore"); debug_password = EDITOR_GET("export/android/debug_keystore_pass"); debug_user = EDITOR_GET("export/android/debug_keystore_user"); } if (debug_keystore.is_relative_path()) { debug_keystore = OS::get_singleton()->get_resource_dir().path_join(debug_keystore).simplify_path(); } if (!FileAccess::exists(debug_keystore)) { add_message(EXPORT_MESSAGE_ERROR, TTR("Code Signing"), TTR("Could not find keystore, unable to export.")); return ERR_FILE_CANT_OPEN; } cmdline.push_back("-Pdebug_keystore_file=" + debug_keystore); // argument to specify the debug keystore file. cmdline.push_back("-Pdebug_keystore_alias=" + debug_user); // argument to specify the debug keystore alias. cmdline.push_back("-Pdebug_keystore_password=" + debug_password); // argument to specify the debug keystore password. } else { // Pass the release keystore info as well String release_keystore = p_preset->get_or_env("keystore/release", ENV_ANDROID_KEYSTORE_RELEASE_PATH); String release_username = p_preset->get_or_env("keystore/release_user", ENV_ANDROID_KEYSTORE_RELEASE_USER); String release_password = p_preset->get_or_env("keystore/release_password", ENV_ANDROID_KEYSTORE_RELEASE_PASS); if (release_keystore.is_relative_path()) { release_keystore = OS::get_singleton()->get_resource_dir().path_join(release_keystore).simplify_path(); } if (!FileAccess::exists(release_keystore)) { add_message(EXPORT_MESSAGE_ERROR, TTR("Code Signing"), TTR("Could not find keystore, unable to export.")); return ERR_FILE_CANT_OPEN; } cmdline.push_back("-Prelease_keystore_file=" + release_keystore); // argument to specify the release keystore file. cmdline.push_back("-Prelease_keystore_alias=" + release_username); // argument to specify the release keystore alias. cmdline.push_back("-Prelease_keystore_password=" + release_password); // argument to specify the release keystore password. } } String build_project_output; int result = EditorNode::get_singleton()->execute_and_show_output(TTR("Building Android Project (gradle)"), build_command, cmdline, true, false, &build_project_output); if (result != 0) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Building of Android project failed, check output for the error:") + "\n\n" + build_project_output); return ERR_CANT_CREATE; } else { print_verbose(build_project_output); } List copy_args; String copy_command; if (export_format == EXPORT_FORMAT_AAB) { copy_command = vformat("copyAndRename%sAab", build_type); } else if (export_format == EXPORT_FORMAT_APK) { copy_command = vformat("copyAndRename%sApk", build_type); } copy_args.push_back(copy_command); copy_args.push_back("-p"); // argument to specify the start directory. copy_args.push_back(build_path); // start directory. String export_filename = p_path.get_file(); String export_path = p_path.get_base_dir(); if (export_path.is_relative_path()) { export_path = OS::get_singleton()->get_resource_dir().path_join(export_path); } export_path = ProjectSettings::get_singleton()->globalize_path(export_path).simplify_path(); copy_args.push_back("-Pexport_path=file:" + export_path); copy_args.push_back("-Pexport_filename=" + export_filename); print_verbose("Copying Android binary using gradle command: " + String("\n") + build_command + " " + join_list(copy_args, String(" "))); String copy_binary_output; int copy_result = EditorNode::get_singleton()->execute_and_show_output(TTR("Moving output"), build_command, copy_args, true, false, ©_binary_output); if (copy_result != 0) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Unable to copy and rename export file:") + "\n\n" + copy_binary_output); return ERR_CANT_CREATE; } else { print_verbose(copy_binary_output); } print_verbose("Successfully completed Android gradle build."); return OK; } // This is the start of the Legacy build system print_verbose("Starting legacy build system..."); if (p_debug) { src_apk = p_preset->get("custom_template/debug"); } else { src_apk = p_preset->get("custom_template/release"); } src_apk = src_apk.strip_edges(); if (src_apk.is_empty()) { if (p_debug) { src_apk = find_export_template("android_debug.apk"); } else { src_apk = find_export_template("android_release.apk"); } if (src_apk.is_empty()) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Package not found: \"%s\"."), src_apk)); return ERR_FILE_NOT_FOUND; } } Ref io_fa; zlib_filefunc_def io = zipio_create_io(&io_fa); if (ep.step(TTR("Creating APK..."), 0)) { return ERR_SKIP; } unzFile pkg = unzOpen2(src_apk.utf8().get_data(), &io); if (!pkg) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not find template APK to export: \"%s\"."), src_apk)); return ERR_FILE_NOT_FOUND; } int ret = unzGoToFirstFile(pkg); Ref io2_fa; zlib_filefunc_def io2 = zipio_create_io(&io2_fa); String tmp_unaligned_path = EditorPaths::get_singleton()->get_cache_dir().path_join("tmpexport-unaligned." + uitos(OS::get_singleton()->get_unix_time()) + ".apk"); #define CLEANUP_AND_RETURN(m_err) \ { \ DirAccess::remove_file_or_error(tmp_unaligned_path); \ return m_err; \ } \ ((void)0) zipFile unaligned_apk = zipOpen2(tmp_unaligned_path.utf8().get_data(), APPEND_STATUS_CREATE, nullptr, &io2); String cmdline = p_preset->get("command_line/extra_args"); String version_name = p_preset->get_version("version/name"); String package_name = p_preset->get("package/unique_name"); String apk_expansion_pkey = p_preset->get("apk_expansion/public_key"); Vector invalid_abis(enabled_abis); while (ret == UNZ_OK) { //get filename unz_file_info info; char fname[16384]; ret = unzGetCurrentFileInfo(pkg, &info, fname, 16384, nullptr, 0, nullptr, 0); if (ret != UNZ_OK) { break; } bool skip = false; String file = String::utf8(fname); Vector data; data.resize(info.uncompressed_size); //read unzOpenCurrentFile(pkg); unzReadCurrentFile(pkg, data.ptrw(), data.size()); unzCloseCurrentFile(pkg); //write if (file == "AndroidManifest.xml") { _fix_manifest(p_preset, data, p_give_internet); } if (file == "resources.arsc") { _fix_resources(p_preset, data); } // Process the splash image if ((file == SPLASH_IMAGE_EXPORT_PATH || file == LEGACY_BUILD_SPLASH_IMAGE_EXPORT_PATH) && splash_image.is_valid() && !splash_image->is_empty()) { _load_image_data(splash_image, data); } // Process the splash bg color image if ((file == SPLASH_BG_COLOR_PATH || file == LEGACY_BUILD_SPLASH_BG_COLOR_PATH) && splash_bg_color_image.is_valid() && !splash_bg_color_image->is_empty()) { _load_image_data(splash_bg_color_image, data); } if (file.ends_with(".png") && file.contains("mipmap")) { for (int i = 0; i < icon_densities_count; ++i) { if (main_image.is_valid() && !main_image->is_empty()) { if (file == launcher_icons[i].export_path) { _process_launcher_icons(file, main_image, launcher_icons[i].dimensions, data); } } if (foreground.is_valid() && !foreground->is_empty()) { if (file == launcher_adaptive_icon_foregrounds[i].export_path) { _process_launcher_icons(file, foreground, launcher_adaptive_icon_foregrounds[i].dimensions, data); } } if (background.is_valid() && !background->is_empty()) { if (file == launcher_adaptive_icon_backgrounds[i].export_path) { _process_launcher_icons(file, background, launcher_adaptive_icon_backgrounds[i].dimensions, data); } } } } if (file.ends_with(".so")) { bool enabled = false; for (int i = 0; i < enabled_abis.size(); ++i) { if (file.begins_with("lib/" + enabled_abis[i].abi + "/")) { invalid_abis.erase(enabled_abis[i]); enabled = true; break; } } if (!enabled) { skip = true; } } if (file.begins_with("META-INF") && should_sign) { skip = true; } if (!skip) { print_line("ADDING: " + file); // Respect decision on compression made by AAPT for the export template const bool uncompressed = info.compression_method == 0; zip_fileinfo zipfi = get_zip_fileinfo(); zipOpenNewFileInZip(unaligned_apk, file.utf8().get_data(), &zipfi, nullptr, 0, nullptr, 0, nullptr, uncompressed ? 0 : Z_DEFLATED, Z_DEFAULT_COMPRESSION); zipWriteInFileInZip(unaligned_apk, data.ptr(), data.size()); zipCloseFileInZip(unaligned_apk); } ret = unzGoToNextFile(pkg); } if (!invalid_abis.is_empty()) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Missing libraries in the export template for the selected architectures: %s. Please build a template with all required libraries, or uncheck the missing architectures in the export preset."), join_abis(invalid_abis, ", ", false))); CLEANUP_AND_RETURN(ERR_FILE_NOT_FOUND); } if (ep.step(TTR("Adding files..."), 1)) { CLEANUP_AND_RETURN(ERR_SKIP); } err = OK; if (p_flags & DEBUG_FLAG_DUMB_CLIENT) { APKExportData ed; ed.ep = &ep; ed.apk = unaligned_apk; err = export_project_files(p_preset, p_debug, ignore_apk_file, &ed, save_apk_so); } else { if (apk_expansion) { err = save_apk_expansion_file(p_preset, p_debug, p_path); if (err != OK) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), TTR("Could not write expansion package file!")); return err; } } else { APKExportData ed; ed.ep = &ep; ed.apk = unaligned_apk; err = export_project_files(p_preset, p_debug, save_apk_file, &ed, save_apk_so); } } if (err != OK) { unzClose(pkg); add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not export project files."))); CLEANUP_AND_RETURN(ERR_SKIP); } zip_fileinfo zipfi = get_zip_fileinfo(); zipOpenNewFileInZip(unaligned_apk, "assets/_cl_", &zipfi, nullptr, 0, nullptr, 0, nullptr, 0, // No compress (little size gain and potentially slower startup) Z_DEFAULT_COMPRESSION); zipWriteInFileInZip(unaligned_apk, command_line_flags.ptr(), command_line_flags.size()); zipCloseFileInZip(unaligned_apk); zipClose(unaligned_apk, nullptr); unzClose(pkg); // Let's zip-align (must be done before signing) static const int ZIP_ALIGNMENT = 4; // If we're not signing the apk, then the next step should be the last. const int next_step = should_sign ? 103 : 105; if (ep.step(TTR("Aligning APK..."), next_step)) { CLEANUP_AND_RETURN(ERR_SKIP); } unzFile tmp_unaligned = unzOpen2(tmp_unaligned_path.utf8().get_data(), &io); if (!tmp_unaligned) { add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not unzip temporary unaligned APK."))); CLEANUP_AND_RETURN(ERR_FILE_NOT_FOUND); } ret = unzGoToFirstFile(tmp_unaligned); io2 = zipio_create_io(&io2_fa); zipFile final_apk = zipOpen2(p_path.utf8().get_data(), APPEND_STATUS_CREATE, nullptr, &io2); // Take files from the unaligned APK and write them out to the aligned one // in raw mode, i.e. not uncompressing and recompressing, aligning them as needed, // following what is done in https://github.com/android/platform_build/blob/master/tools/zipalign/ZipAlign.cpp int bias = 0; while (ret == UNZ_OK) { unz_file_info info; memset(&info, 0, sizeof(info)); char fname[16384]; char extra[16384]; ret = unzGetCurrentFileInfo(tmp_unaligned, &info, fname, 16384, extra, 16384 - ZIP_ALIGNMENT, nullptr, 0); if (ret != UNZ_OK) { break; } String file = String::utf8(fname); Vector data; data.resize(info.compressed_size); // read int method, level; unzOpenCurrentFile2(tmp_unaligned, &method, &level, 1); // raw read long file_offset = unzGetCurrentFileZStreamPos64(tmp_unaligned); unzReadCurrentFile(tmp_unaligned, data.ptrw(), data.size()); unzCloseCurrentFile(tmp_unaligned); // align int padding = 0; if (!info.compression_method) { // Uncompressed file => Align long new_offset = file_offset + bias; padding = (ZIP_ALIGNMENT - (new_offset % ZIP_ALIGNMENT)) % ZIP_ALIGNMENT; } memset(extra + info.size_file_extra, 0, padding); zip_fileinfo fileinfo = get_zip_fileinfo(); zipOpenNewFileInZip2(final_apk, file.utf8().get_data(), &fileinfo, extra, info.size_file_extra + padding, nullptr, 0, nullptr, method, level, 1); // raw write zipWriteInFileInZip(final_apk, data.ptr(), data.size()); zipCloseFileInZipRaw(final_apk, info.uncompressed_size, info.crc); bias += padding; ret = unzGoToNextFile(tmp_unaligned); } zipClose(final_apk, nullptr); unzClose(tmp_unaligned); if (should_sign) { // Signing must be done last as any additional modifications to the // file will invalidate the signature. err = sign_apk(p_preset, p_debug, p_path, ep); if (err != OK) { // Message is supplied by the subroutine method. CLEANUP_AND_RETURN(err); } } CLEANUP_AND_RETURN(OK); } void EditorExportPlatformAndroid::get_platform_features(List *r_features) const { r_features->push_back("mobile"); r_features->push_back("android"); } void EditorExportPlatformAndroid::resolve_platform_feature_priorities(const Ref &p_preset, HashSet &p_features) { } EditorExportPlatformAndroid::EditorExportPlatformAndroid() { if (EditorNode::get_singleton()) { #ifdef MODULE_SVG_ENABLED Ref img = memnew(Image); const bool upsample = !Math::is_equal_approx(Math::round(EDSCALE), EDSCALE); ImageLoaderSVG::create_image_from_string(img, _android_logo_svg, EDSCALE, upsample, false); logo = ImageTexture::create_from_image(img); ImageLoaderSVG::create_image_from_string(img, _android_run_icon_svg, EDSCALE, upsample, false); run_icon = ImageTexture::create_from_image(img); #endif devices_changed.set(); #ifndef DISABLE_DEPRECATED android_plugins_changed.set(); #endif // DISABLE_DEPRECATED #ifndef ANDROID_ENABLED _update_preset_status(); check_for_changes_thread.start(_check_for_changes_poll_thread, this); #endif } } EditorExportPlatformAndroid::~EditorExportPlatformAndroid() { #ifndef ANDROID_ENABLED quit_request.set(); if (check_for_changes_thread.is_started()) { check_for_changes_thread.wait_to_finish(); } #endif }