diff --git a/platform/android/export/export.cpp b/platform/android/export/export.cpp index e276048d403..138714634f9 100644 --- a/platform/android/export/export.cpp +++ b/platform/android/export/export.cpp @@ -42,6 +42,8 @@ void register_android_exporter_types() { void register_android_exporter() { #ifndef ANDROID_ENABLED + EDITOR_DEF("export/android/java_sdk_path", OS::get_singleton()->get_environment("JAVA_HOME")); + EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/android/java_sdk_path", PROPERTY_HINT_GLOBAL_DIR)); EDITOR_DEF("export/android/android_sdk_path", OS::get_singleton()->get_environment("ANDROID_HOME")); EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/android/android_sdk_path", PROPERTY_HINT_GLOBAL_DIR)); EDITOR_DEF("export/android/debug_keystore", ""); diff --git a/platform/android/export/export_plugin.cpp b/platform/android/export/export_plugin.cpp index 653e7bfe6fa..5e42d8a967b 100644 --- a/platform/android/export/export_plugin.cpp +++ b/platform/android/export/export_plugin.cpp @@ -2115,8 +2115,17 @@ 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 = ""; + String exe_ext; if (OS::get_singleton()->get_name() == "Windows") { exe_ext = ".exe"; } @@ -2128,13 +2137,13 @@ String EditorExportPlatformAndroid::get_apksigner_path(int p_target_sdk, bool p_ if (p_target_sdk == -1) { p_target_sdk = DEFAULT_TARGET_SDK_VERSION; } - String exe_ext = ""; + 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 = ""; + String apksigner_path; Error errn; String build_tools_dir = sdk_path.path_join("build-tools"); @@ -2381,6 +2390,32 @@ bool EditorExportPlatformAndroid::has_valid_export_configuration(const 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"; @@ -2918,6 +2953,13 @@ Error EditorExportPlatformAndroid::export_project_helper(const Refset_environment("JAVA_HOME", java_sdk_path); + print_verbose("Updating ANDROID_HOME environment to " + sdk_path); - OS::get_singleton()->set_environment("ANDROID_HOME", sdk_path); //set and overwrite if required + OS::get_singleton()->set_environment("ANDROID_HOME", sdk_path); String build_command; #ifdef WINDOWS_ENABLED @@ -3032,6 +3077,7 @@ Error EditorExportPlatformAndroid::export_project_helper(const Ref cmdline; + cmdline.push_back("validateJavaVersion"); if (clean_build_required) { cmdline.push_back("clean"); } diff --git a/platform/android/export/export_plugin.h b/platform/android/export/export_plugin.h index 5b585581b00..c282055fba0 100644 --- a/platform/android/export/export_plugin.h +++ b/platform/android/export/export_plugin.h @@ -226,6 +226,8 @@ public: static String get_apksigner_path(int p_target_sdk = -1, bool p_check_executes = false); + static String get_java_path(); + virtual bool has_valid_export_configuration(const Ref &p_preset, String &r_error, bool &r_missing_templates, bool p_debug = false) const override; virtual bool has_valid_project_configuration(const Ref &p_preset, String &r_error) const override; static bool has_valid_username_and_password(const Ref &p_preset, String &r_error); diff --git a/platform/android/java/app/build.gradle b/platform/android/java/app/build.gradle index 01b148aeef7..8a543a85504 100644 --- a/platform/android/java/app/build.gradle +++ b/platform/android/java/app/build.gradle @@ -241,3 +241,12 @@ task copyAndRenameReleaseAab(type: Copy) { into getExportPath() rename "build-release.aab", getExportFilename() } + +/** + * Used to validate the version of the Java SDK used for the Godot gradle builds. + */ +task validateJavaVersion { + if (JavaVersion.current() != versions.javaVersion) { + throw new GradleException("Invalid Java version ${JavaVersion.current()}. Version ${versions.javaVersion} is the required Java version for Godot gradle builds.") + } +} diff --git a/platform/android/java/app/config.gradle b/platform/android/java/app/config.gradle index a91e7bc7ce3..bf091098b41 100644 --- a/platform/android/java/app/config.gradle +++ b/platform/android/java/app/config.gradle @@ -9,7 +9,7 @@ ext.versions = [ kotlinVersion : '1.7.0', fragmentVersion : '1.3.6', nexusPublishVersion: '1.1.0', - javaVersion : 17, + javaVersion : JavaVersion.VERSION_17, // Also update 'platform/android/detect.py#get_ndk_version()' when this is updated. ndkVersion : '23.2.8568313'