/*************************************************************************/ /* export.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ /* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */ /* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* 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.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/marshalls.h" #include "core/io/zip_io.h" #include "core/os/os.h" #include "core/templates/safe_refcount.h" #include "core/version.h" #include "drivers/png/png_driver_common.h" #include "editor/editor_export.h" #include "editor/editor_log.h" #include "editor/editor_node.h" #include "editor/editor_settings.h" #include "main/splash.gen.h" #include "platform/android/export/gradle_export_util.h" #include "platform/android/logo.gen.h" #include "platform/android/plugin/godot_plugin_config.h" #include "platform/android/run_icon.gen.h" #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", "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 *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://android/build/res/drawable/splash_drawable.xml"; const String SPLASH_CONFIG_XML_CONTENT = R"SPLASH( )SPLASH"; struct LauncherIcon { const char *export_path; int dimensions = 0; }; static const int icon_densities_count = 6; static const char *launcher_icon_option = "launcher_icons/main_192x192"; static const char *launcher_adaptive_icon_foreground_option = "launcher_icons/adaptive_foreground_432x432"; static const char *launcher_adaptive_icon_background_option = "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; class EditorExportPlatformAndroid : public EditorExportPlatform { GDCLASS(EditorExportPlatformAndroid, EditorExportPlatform); Ref logo; Ref run_icon; struct Device { String id; String name; String description; int api_level = 0; }; struct APKExportData { zipFile apk; EditorProgress *ep = nullptr; }; Vector plugins; String last_plugin_names; uint64_t last_custom_build_time = 0; SafeFlag plugins_changed; Mutex plugins_lock; Vector devices; SafeFlag devices_changed; Mutex device_lock; Thread check_for_changes_thread; SafeFlag quit_request; static void _check_for_changes_poll_thread(void *ud) { EditorExportPlatformAndroid *ea = (EditorExportPlatformAndroid *)ud; while (!ea->quit_request.is_set()) { // Check for plugins updates { // Nothing to do if we already know the plugins have changed. if (!ea->plugins_changed.is_set()) { Vector loaded_plugins = get_plugins(); MutexLock lock(ea->plugins_lock); if (ea->plugins.size() != loaded_plugins.size()) { ea->plugins_changed.set(); } else { for (int i = 0; i < ea->plugins.size(); i++) { if (ea->plugins[i].name != loaded_plugins[i].name) { ea->plugins_changed.set(); break; } } } if (ea->plugins_changed.is_set()) { ea->plugins = loaded_plugins; } } } // Check for devices updates String adb = get_adb_path(); if (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 == "") { //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 == String()) { 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 (EditorSettings::get_singleton()->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); }; } String get_project_name(const String &p_name) const { String aname; if (p_name != "") { aname = p_name; } else { aname = ProjectSettings::get_singleton()->get("application/config/name"); } if (aname == "") { aname = VERSION_NAME; } return aname; } String get_package_name(const String &p_package) const { String pname = p_package; String basename = ProjectSettings::get_singleton()->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 (c >= '0' && c <= '9' && first) { continue; } if ((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9')) { name += String::chr(c); first = false; } } if (name == "") { name = "noname"; } pname = pname.replace("$genname", name); return pname; } bool is_package_name_valid(const String &p_package, String *r_error = nullptr) const { String pname = 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 (!((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || 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 && (c >= '0' && c <= '9')) { if (r_error) { *r_error = TTR("A digit cannot be the first character in a package segment."); } return false; } if (first && 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; } static bool _should_compress_asset(const String &p_path, const Vector &p_data) { /* * By not compressing files with little or not benefit in doing so, * a performance gain is expected attime. 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 ".stex", // 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; } static zip_fileinfo get_zip_fileinfo() { OS::Time time = OS::get_singleton()->get_time(); OS::Date date = OS::get_singleton()->get_date(); zip_fileinfo zipfi; zipfi.tmz_date.tm_hour = time.hour; zipfi.tmz_date.tm_mday = date.day; zipfi.tmz_date.tm_min = time.min; zipfi.tmz_date.tm_mon = date.month - 1; // tm_mon is zero indexed zipfi.tmz_date.tm_sec = time.sec; zipfi.tmz_date.tm_year = date.year; zipfi.dosDate = 0; zipfi.external_fa = 0; zipfi.internal_fa = 0; return zipfi; } static Vector get_abis() { Vector abis; abis.push_back("armeabi-v7a"); abis.push_back("arm64-v8a"); abis.push_back("x86"); abis.push_back("x86_64"); return abis; } /// List the gdap files in the directory specified by the p_path parameter. static Vector list_gdap_files(const String &p_path) { Vector dir_files; DirAccessRef da = DirAccess::open(p_path); if (da) { da->list_dir_begin(); while (true) { String file = da->get_next(); if (file == "") { 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; } static Vector get_plugins() { Vector loaded_plugins; String plugins_dir = ProjectSettings::get_singleton()->get_resource_path().plus_file("android/plugins"); // Add the prebuilt plugins loaded_plugins.append_array(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 = load_plugin_config(config_file, plugins_dir.plus_file(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; } static Vector 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; } static Error store_in_apk(APKExportData *ed, const String &p_path, const Vector &p_data, int compression_method = Z_DEFLATED) { 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; } static Error 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 = (APKExportData *)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 = abis.find(p_so.tags[i]); if (abi_index != -1) { exported = true; String abi = abis[abi_index]; String dst_path = String("lib").plus_file(abi).plus_file(p_so.path.get_file()); Vector array = FileAccess::get_file_as_array(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) { String abis_string = String(" ").join(abis); String err = "Cannot determine ABI for library \"" + p_so.path + "\". One of the supported ABIs must be used as a tag: " + abis_string; ERR_PRINT(err); return FAILED; } return OK; } static Error 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 = (APKExportData *)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; } static Error 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; } void _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"); } } int xr_mode_index = p_preset->get("xr_features/xr_mode"); if (xr_mode_index == 1 /* XRMode.OVR */) { int hand_tracking_index = p_preset->get("xr_features/hand_tracking"); // 0: none, 1: optional, 2: required if (hand_tracking_index > 0) { if (r_permissions.find("com.oculus.permission.HAND_TRACKING") == -1) { r_permissions.push_back("com.oculus.permission.HAND_TRACKING"); } } } } void _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++) { manifest_text += vformat(" \n", perms.get(i)); } manifest_text += _get_xr_features_tag(p_preset); manifest_text += _get_instrumentation_tag(p_preset); manifest_text += _get_application_tag(p_preset); manifest_text += "\n"; String manifest_path = vformat("res://android/build/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 _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 styles_count = 0; uint32_t string_flags = 0; uint32_t string_data_offset = 0; //uint32_t styles_offset = 0; uint32_t string_table_begins = 0; uint32_t string_table_ends = 0; Vector stable_extra; String version_name = p_preset->get("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"); int xr_mode_index = p_preset->get("xr_features/xr_mode"); bool backup_allowed = p_preset->get("user_data_backup/allow"); Vector perms; // Write permissions into the perms variable. _get_permissions(p_preset, p_give_internet, 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]); //styles_count = decode_uint32(&p_manifest[iofs + 4]); string_flags = decode_uint32(&p_manifest[iofs + 8]); string_data_offset = decode_uint32(&p_manifest[iofs + 12]); //styles_offset = decode_uint32(&p_manifest[iofs + 16]); /* printf("string count: %i\n",string_count); printf("flags: %i\n",string_flags); printf("sdata ofs: %i\n",string_data_offset); printf("styles ofs: %i\n",styles_offset); */ 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 == "allowBackup") { encode_uint32(backup_allowed, &p_manifest.write[iofs + 16]); } if (tname == "instrumentation" && attrname == "targetPackage") { string_table.write[attr_value] = get_package_name(package_name); } if (tname == "activity" && attrname == "screenOrientation") { encode_uint32(screen_orientation, &p_manifest.write[iofs + 16]); } 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 (xr_mode_index == 1 /* XRMode.OVR */) { // Check for hand tracking int hand_tracking_index = p_preset->get("xr_features/hand_tracking"); // 0: none, 1: optional, 2: required if (hand_tracking_index > 0) { feature_names.push_back("oculus.software.handtracking"); feature_required_list.push_back(hand_tracking_index == 2); feature_versions.push_back(-1); // no version attribute should be added. } } 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++) { 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; } static String _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 _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"); 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("-", "_"); String prop = "application/config/name_" + lang; if (ProjectSettings::get_singleton()->has_setting(prop)) { str = ProjectSettings::get_singleton()->get(prop); } 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 _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 _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 load_splash_refs(Ref &splash_image, Ref &splash_bg_color_image) { bool scale_splash = ProjectSettings::get_singleton()->get("application/boot_splash/fullsize"); bool apply_filter = ProjectSettings::get_singleton()->get("application/boot_splash/use_filter"); String project_splash_path = ProjectSettings::get_singleton()->get("application/boot_splash/image"); if (!project_splash_path.is_empty()) { splash_image.instance(); 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(); } } 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(ProjectSettings::get_singleton()->get("display/window/size/width"), ProjectSettings::get_singleton()->get("display/window/size/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); } // Setup the splash bg color bool bg_color_valid; 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; } print_verbose("Creating splash background color image."); splash_bg_color_image.instance(); splash_bg_color_image->create(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 load_icon_refs(const Ref &p_preset, Ref &icon, Ref &foreground, Ref &background) { String project_icon_path = ProjectSettings::get_singleton()->get("application/config/icon"); icon.instance(); foreground.instance(); background.instance(); // 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); ImageLoader::load_image(project_icon_path, 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 store_image(const LauncherIcon launcher_icon, const Vector &data) { store_image(launcher_icon.export_path, data); } void store_image(const String &export_path, const Vector &data) { String img_path = export_path.insert(0, "res://android/build/"); store_file_at_path(img_path, data); } void _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) { // 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(SPLASH_CONFIG_PATH, processed_splash_config_xml); } // Store the splash image if (splash_image.is_valid() && !splash_image->is_empty()) { print_verbose("Storing splash image in " + String(SPLASH_IMAGE_EXPORT_PATH)); Vector data; _load_image_data(splash_image, data); store_image(SPLASH_IMAGE_EXPORT_PATH, data); } // Store the splash bg color image if (splash_bg_color_image.is_valid() && !splash_bg_color_image->is_empty()) { print_verbose("Storing splash background image in " + String(SPLASH_BG_COLOR_PATH)); Vector data; _load_image_data(splash_bg_color_image, data); store_image(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_image(launcher_icons[i], 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_image(launcher_adaptive_icon_foregrounds[i], 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_image(launcher_adaptive_icon_backgrounds[i], data); } } } static Vector 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]); if (is_enabled) { enabled_abis.push_back(abis[i]); } } return enabled_abis; } public: typedef Error (*EditorExportSaveFunction)(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); public: virtual void get_preset_features(const Ref &p_preset, List *r_features) override { String driver = ProjectSettings::get_singleton()->get("rendering/driver/driver_name"); if (driver == "GLES2") { r_features->push_back("etc"); } // FIXME: Review what texture formats are used for Vulkan. if (driver == "Vulkan") { r_features->push_back("etc2"); } Vector abis = get_enabled_abis(p_preset); for (int i = 0; i < abis.size(); ++i) { r_features->push_back(abis[i]); } } virtual void get_export_options(List *r_options) override { 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, "custom_template/use_custom_build"), false)); r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "custom_template/export_format", PROPERTY_HINT_ENUM, "Export APK,Export AAB"), EXPORT_FORMAT_APK)); 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, "plugins/" + plugins_configs[i].name), false)); } plugins_changed.clear(); Vector abis = get_abis(); for (int i = 0; i < abis.size(); ++i) { String abi = abis[i]; bool is_default = (abi == "armeabi-v7a" || abi == "arm64-v8a"); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "architectures/" + abi), is_default)); } r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug", PROPERTY_HINT_GLOBAL_FILE, "*.keystore,*.jks"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug_user"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/debug_password"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release", PROPERTY_HINT_GLOBAL_FILE, "*.keystore,*.jks"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release_user"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "keystore/release_password"), "")); r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "one_click_deploy/clear_previous_install"), false)); 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"), "1.0")); r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "package/unique_name", PROPERTY_HINT_PLACEHOLDER_TEXT, "ext.domain.name"), "org.godotengine.$genname")); 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::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/32_bits_framebuffer"), true)); 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,Oculus Mobile VR"), 0)); r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "xr_features/hand_tracking", PROPERTY_HINT_ENUM, "None,Optional,Required"), 0)); 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)); 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), "")); 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, "permissions/" + String(*perms).to_lower()), false)); perms++; } } virtual String get_name() const override { return "Android"; } virtual String get_os_name() const override { return "Android"; } virtual Ref get_logo() const override { return logo; } virtual bool should_update_export_options() override { bool export_options_changed = plugins_changed.is_set(); if (export_options_changed) { // don't clear unless we're reporting true, to avoid race plugins_changed.clear(); } return export_options_changed; } virtual bool poll_export() override { bool dc = devices_changed.is_set(); if (dc) { // don't clear unless we're reporting true, to avoid race devices_changed.clear(); } return dc; } virtual int get_options_count() const override { MutexLock lock(device_lock); return devices.size(); } virtual String get_options_tooltip() const override { return TTR("Select device from the list"); } virtual String get_option_label(int p_index) const override { ERR_FAIL_INDEX_V(p_index, devices.size(), ""); MutexLock lock(device_lock); return devices[p_index].name; } virtual String get_option_tooltip(int p_index) const override { 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; } virtual Error run(const Ref &p_preset, int p_device, int p_debug_flags) override { 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)) { EditorNode::add_io_error(can_export_error); return ERR_UNCONFIGURED; } MutexLock lock(device_lock); EditorProgress ep("run", "Running on " + devices[p_device].name, 3); String adb = get_adb_path(); // Export_temp APK. if (ep.step("Exporting APK...", 0)) { return ERR_SKIP; } 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; if (use_reverse) { p_debug_flags |= DEBUG_FLAG_REMOTE_DEBUG_LOCALHOST; } String tmp_export_path = EditorPaths::get_singleton()->get_cache_dir().plus_file("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; \ } // 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 = p_preset->get("one_click_deploy/clear_previous_install"); String version_name = p_preset->get("version/name"); String package_name = p_preset->get("package/unique_name"); if (remove_prev) { if (ep.step("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("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) { EditorNode::add_io_error("Could not install to device."); 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 = EditorSettings::get_singleton()->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 = EditorSettings::get_singleton()->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 msg = "--- Device API < 21; debugging over Wi-Fi ---"; EditorNode::get_singleton()->get_log()->add_message(msg, EditorLog::MSG_TYPE_EDITOR); print_line(String(msg).to_upper()); } } if (ep.step("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)EditorSettings::get_singleton()->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) { EditorNode::add_io_error("Could not execute on device."); CLEANUP_AND_RETURN(ERR_CANT_CREATE); } CLEANUP_AND_RETURN(OK); #undef CLEANUP_AND_RETURN } virtual Ref get_run_icon() const override { return run_icon; } static String get_adb_path() { String exe_ext = ""; if (OS::get_singleton()->get_name() == "Windows") { exe_ext = ".exe"; } String sdk_path = EditorSettings::get_singleton()->get("export/android/android_sdk_path"); return sdk_path.plus_file("platform-tools/adb" + exe_ext); } static String get_apksigner_path() { String exe_ext = ""; if (OS::get_singleton()->get_name() == "Windows") { exe_ext = ".bat"; } String apksigner_command_name = "apksigner" + exe_ext; String sdk_path = EditorSettings::get_singleton()->get("export/android/android_sdk_path"); String apksigner_path = ""; Error errn; String build_tools_dir = sdk_path.plus_file("build-tools"); DirAccessRef 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. da->list_dir_begin(); String sub_dir = da->get_next(); while (!sub_dir.is_empty()) { if (!sub_dir.begins_with(".") && da->current_is_dir()) { // Check if the tool is here. String tool_path = build_tools_dir.plus_file(sub_dir).plus_file(apksigner_command_name); if (FileAccess::exists(tool_path)) { apksigner_path = tool_path; break; } } sub_dir = da->get_next(); } da->list_dir_end(); if (apksigner_path.is_empty()) { EditorNode::get_singleton()->show_warning(TTR("Unable to find the 'apksigner' tool.")); } return apksigner_path; } virtual bool can_export(const Ref &p_preset, String &r_error, bool &r_missing_templates) const override { String err; bool valid = false; // Look for export templates (first official, and if defined custom templates). if (!bool(p_preset->get("custom_template/use_custom_build"))) { 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 { r_missing_templates = !exists_export_template("android_source.zip", &err); bool installed_android_build_template = FileAccess::exists("res://android/build/build.gradle"); if (!installed_android_build_template) { err += TTR("Android build template not installed in the project. Install it from the Project menu.") + "\n"; } valid = installed_android_build_template && !r_missing_templates; } // Validate the rest of the configuration. String dk = p_preset->get("keystore/debug"); String dk_user = p_preset->get("keystore/debug_user"); String dk_password = p_preset->get("keystore/debug_password"); 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"; } if (!FileAccess::exists(dk)) { dk = EditorSettings::get_singleton()->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("keystore/release"); String rk_user = p_preset->get("keystore/release_user"); String rk_password = p_preset->get("keystore/release_password"); 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 (!rk.is_empty() && !FileAccess::exists(rk)) { valid = false; err += TTR("Release keystore incorrectly configured in the export preset.") + "\n"; } String sdk_path = EditorSettings::get_singleton()->get("export/android/android_sdk_path"); if (sdk_path == "") { err += TTR("A valid Android SDK path is required in Editor Settings.") + "\n"; valid = false; } else { Error errn; // Check for the platform-tools directory. DirAccessRef da = DirAccess::open(sdk_path.plus_file("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. DirAccessRef build_tools_da = DirAccess::open(sdk_path.plus_file("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; } // Validate that apksigner is available String apksigner_path = get_apksigner_path(); 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; } } bool apk_expansion = p_preset->get("apk_expansion/enable"); if (apk_expansion) { String apk_expansion_pkey = p_preset->get("apk_expansion/public_key"); if (apk_expansion_pkey == "") { valid = false; err += TTR("Invalid public key for APK expansion.") + "\n"; } } String pn = p_preset->get("package/unique_name"); String pn_err; if (!is_package_name_valid(get_package_name(pn), &pn_err)) { valid = false; err += TTR("Invalid package name:") + " " + pn_err + "\n"; } String etc_error = test_etc2(); if (etc_error != String()) { valid = false; err += etc_error; } // Ensure that `Use Custom Build` is enabled if a plugin is selected. String enabled_plugins_names = get_plugins_names(get_enabled_plugins(p_preset)); bool custom_build_enabled = p_preset->get("custom_template/use_custom_build"); if (!enabled_plugins_names.is_empty() && !custom_build_enabled) { valid = false; err += TTR("\"Use Custom Build\" must be enabled to use the plugins."); err += "\n"; } // Validate the Xr features are properly populated int xr_mode_index = p_preset->get("xr_features/xr_mode"); int hand_tracking = p_preset->get("xr_features/hand_tracking"); if (xr_mode_index != /* XRMode.OVR*/ 1) { if (hand_tracking > 0) { valid = false; err += TTR("\"Hand Tracking\" is only valid when \"Xr Mode\" is \"Oculus Mobile VR\"."); err += "\n"; } } if (int(p_preset->get("custom_template/export_format")) == EXPORT_FORMAT_AAB && !bool(p_preset->get("custom_template/use_custom_build"))) { valid = false; err += TTR("\"Export AAB\" is only valid when \"Use Custom Build\" is enabled."); err += "\n"; } r_error = err; return valid; } virtual List get_binary_extensions(const Ref &p_preset) const override { List list; list.push_back("apk"); list.push_back("aab"); return list; } inline bool is_clean_build_required(Vector enabled_plugins) { String plugin_names = get_plugins_names(enabled_plugins); bool first_build = last_custom_build_time == 0; bool have_plugins_changed = false; if (!first_build) { have_plugins_changed = plugin_names != last_plugin_names; if (!have_plugins_changed) { for (int i = 0; i < enabled_plugins.size(); i++) { if (enabled_plugins.get(i).last_updated > last_custom_build_time) { have_plugins_changed = true; break; } } } } last_custom_build_time = OS::get_singleton()->get_unix_time(); last_plugin_names = plugin_names; return have_plugins_changed || first_build; } String 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().plus_file(apk_file_name); return fullpath; } Error save_apk_expansion_file(const Ref &p_preset, const String &p_path) { String fullpath = get_apk_expansion_fullpath(p_preset, p_path); Error err = save_pack(p_preset, fullpath); return err; } void 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(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 == 1) { command_line_strings.push_back("--xr_mode_ovr"); } else { // XRMode.REGULAR is the default. command_line_strings.push_back("--xr_mode_regular"); } bool use_32_bit_framebuffer = p_preset->get("graphics/32_bits_framebuffer"); if (use_32_bit_framebuffer) { command_line_strings.push_back("--use_depth_32"); } 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 sign_apk(const Ref &p_preset, bool p_debug, const String &export_path, EditorProgress &ep) { int export_format = int(p_preset->get("custom_template/export_format")); String export_label = export_format == EXPORT_FORMAT_AAB ? "AAB" : "APK"; String release_keystore = p_preset->get("keystore/release"); String release_username = p_preset->get("keystore/release_user"); String release_password = p_preset->get("keystore/release_password"); String apksigner = get_apksigner_path(); print_verbose("Starting signing of the " + export_label + " binary using " + apksigner); if (!FileAccess::exists(apksigner)) { EditorNode::add_io_error("'apksigner' could not be found.\nPlease check the command is available in the Android SDK build-tools directory.\nThe resulting " + export_label + " is unsigned."); return OK; } String keystore; String password; String user; if (p_debug) { keystore = p_preset->get("keystore/debug"); password = p_preset->get("keystore/debug_password"); user = p_preset->get("keystore/debug_user"); if (keystore.is_empty()) { keystore = EditorSettings::get_singleton()->get("export/android/debug_keystore"); password = EditorSettings::get_singleton()->get("export/android/debug_keystore_pass"); user = EditorSettings::get_singleton()->get("export/android/debug_keystore_user"); } if (ep.step("Signing debug " + export_label + "...", 104)) { return ERR_SKIP; } } else { keystore = release_keystore; password = release_password; user = release_username; if (ep.step("Signing release " + export_label + "...", 104)) { return ERR_SKIP; } } if (!FileAccess::exists(keystore)) { EditorNode::add_io_error("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 (p_debug) { // We only print verbose logs for debug builds to avoid leaking release keystore credentials. print_verbose("Signing debug binary using: " + String("\n") + apksigner + " " + join_list(args, String(" "))); } int retval; output.clear(); OS::get_singleton()->execute(apksigner, args, &output, &retval, true); print_verbose(output); if (retval) { EditorNode::add_io_error("'apksigner' returned with error #" + itos(retval)); return ERR_CANT_CREATE; } if (ep.step("Verifying " + 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(); OS::get_singleton()->execute(apksigner, args, &output, &retval, true); print_verbose(output); if (retval) { EditorNode::add_io_error("'apksigner' verification of " + export_label + " failed."); return ERR_CANT_CREATE; } print_verbose("Successfully completed signing build."); return OK; } void _clear_assets_directory() { DirAccessRef da_res = DirAccess::create(DirAccess::ACCESS_RESOURCES); if (da_res->dir_exists("res://android/build/assets")) { print_verbose("Clearing assets directory.."); DirAccessRef da_assets = DirAccess::open("res://android/build/assets"); da_assets->erase_contents_recursive(); da_res->remove("res://android/build/assets"); } } String join_list(List parts, const String &separator) const { String ret; for (int i = 0; i < parts.size(); ++i) { if (i > 0) { ret += separator; } ret += parts[i]; } return ret; } virtual Error export_project(const Ref &p_preset, bool p_debug, const String &p_path, int p_flags = 0) override { int export_format = int(p_preset->get("custom_template/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 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); String src_apk; Error err; EditorProgress ep("export", "Exporting for Android", 105, true); bool use_custom_build = bool(p_preset->get("custom_template/use_custom_build")); 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("- custom build enabled: " + bool_to_string(use_custom_build)); print_verbose("- apk expansion enabled: " + bool_to_string(apk_expansion)); print_verbose("- enabled abis: " + String(",").join(enabled_abis)); 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")) { EditorNode::get_singleton()->show_warning(TTR("Invalid filename! Android App Bundle requires the *.aab extension.")); return ERR_UNCONFIGURED; } if (apk_expansion) { EditorNode::get_singleton()->show_warning(TTR("APK Expansion not compatible with Android App Bundle.")); return ERR_UNCONFIGURED; } } if (export_format == EXPORT_FORMAT_APK && !p_path.ends_with(".apk")) { EditorNode::get_singleton()->show_warning( TTR("Invalid filename! Android APK requires the *.apk extension.")); return ERR_UNCONFIGURED; } if (export_format > EXPORT_FORMAT_AAB || export_format < EXPORT_FORMAT_APK) { EditorNode::add_io_error("Unsupported export format!\n"); return ERR_UNCONFIGURED; //TODO: is this the right error? } if (use_custom_build) { print_verbose("Starting custom build.."); //test that installed build version is alright { print_verbose("Checking build version.."); FileAccessRef f = FileAccess::open("res://android/.build_version", FileAccess::READ); if (!f) { EditorNode::get_singleton()->show_warning(TTR("Trying to build from a custom built template, but no version info for it exists. Please reinstall from the 'Project' menu.")); return ERR_UNCONFIGURED; } String version = f->get_line().strip_edges(); print_verbose("- build version: " + version); f->close(); if (version != VERSION_FULL_CONFIG) { EditorNode::get_singleton()->show_warning(vformat(TTR("Android build version mismatch:\n Template installed: %s\n Godot Version: %s\nPlease reinstall Android build template from 'Project' menu."), version, VERSION_FULL_CONFIG)); return ERR_UNCONFIGURED; } } String sdk_path = EDITOR_GET("export/android/android_sdk_path"); ERR_FAIL_COND_V_MSG(sdk_path.is_empty(), ERR_UNCONFIGURED, "Android SDK path must be configured in Editor Settings at 'export/android/android_sdk_path'."); 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); //project name localization. if (err != OK) { EditorNode::add_io_error("Unable to overwrite res://android/build/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(); if (!apk_expansion) { print_verbose("Exporting project files.."); err = export_project_files(p_preset, rename_and_store_file_in_gradle_project, nullptr, ignore_so_file); if (err != OK) { EditorNode::add_io_error("Could not export project files to gradle project\n"); return err; } } else { print_verbose("Saving apk expansion file.."); err = save_apk_expansion_file(p_preset, p_path); if (err != OK) { EditorNode::add_io_error("Could not write expansion package file!"); return err; } } print_verbose("Storing command line flags.."); store_file_at_path("res://android/build/assets/_cl_", command_line_flags); print_verbose("Updating ANDROID_HOME environment to " + sdk_path); OS::get_singleton()->set_environment("ANDROID_HOME", sdk_path); //set and overwrite if required String build_command; #ifdef WINDOWS_ENABLED build_command = "gradlew.bat"; #else build_command = "gradlew"; #endif String build_path = ProjectSettings::get_singleton()->get_resource_path().plus_file("android/build"); build_command = build_path.plus_file(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/name"); String enabled_abi_string = String("|").join(enabled_abis); String sign_flag = should_sign ? "true" : "false"; String zipalign_flag = "true"; Vector enabled_plugins = get_enabled_plugins(p_preset); String local_plugins_binaries = get_plugins_binaries(PluginConfigAndroid::BINARY_TYPE_LOCAL, enabled_plugins); String remote_plugins_binaries = get_plugins_binaries(PluginConfigAndroid::BINARY_TYPE_REMOTE, enabled_plugins); String custom_maven_repos = get_plugins_custom_maven_repos(enabled_plugins); bool clean_build_required = is_clean_build_required(enabled_plugins); List cmdline; 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_enabled_abis=" + enabled_abi_string); // argument to specify enabled ABIs. cmdline.push_back("-Pplugins_local_binaries=" + local_plugins_binaries); // argument to specify the list of plugins local dependencies. cmdline.push_back("-Pplugins_remote_binaries=" + remote_plugins_binaries); // argument to specify the list of plugins remote dependencies. cmdline.push_back("-Pplugins_maven_repos=" + custom_maven_repos); // argument to specify the list of custom maven repos for the plugins dependencies. 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("-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 && !p_debug) { // Pass the release keystore info as well String release_keystore = p_preset->get("keystore/release"); String release_username = p_preset->get("keystore/release_user"); String release_password = p_preset->get("keystore/release_password"); if (!FileAccess::exists(release_keystore)) { EditorNode::add_io_error("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 specity the release keystore password. } int result = EditorNode::get_singleton()->execute_and_show_output(TTR("Building Android Project (gradle)"), build_command, cmdline); if (result != 0) { EditorNode::get_singleton()->show_warning(TTR("Building of Android project failed, check output for the error.\nAlternatively visit docs.godotengine.org for Android build documentation.")); return ERR_CANT_CREATE; } 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_rel_path()) { export_path = OS::get_singleton()->get_resource_dir().plus_file(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(" "))); int copy_result = EditorNode::get_singleton()->execute_and_show_output(TTR("Moving output"), build_command, copy_args); if (copy_result != 0) { EditorNode::get_singleton()->show_warning(TTR("Unable to copy and rename export file, check gradle project directory for outputs.")); return ERR_CANT_CREATE; } print_verbose("Successfully completed Android custom 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 == "") { if (p_debug) { src_apk = find_export_template("android_debug.apk"); } else { src_apk = find_export_template("android_release.apk"); } if (src_apk == "") { EditorNode::add_io_error("Package not found: " + src_apk); return ERR_FILE_NOT_FOUND; } } if (!DirAccess::exists(p_path.get_base_dir())) { return ERR_FILE_BAD_PATH; } FileAccess *src_f = nullptr; zlib_filefunc_def io = zipio_create_io_from_file(&src_f); if (ep.step("Creating APK...", 0)) { return ERR_SKIP; } unzFile pkg = unzOpen2(src_apk.utf8().get_data(), &io); if (!pkg) { EditorNode::add_io_error("Could not find template APK to export:\n" + src_apk); return ERR_FILE_NOT_FOUND; } int ret = unzGoToFirstFile(pkg); zlib_filefunc_def io2 = io; FileAccess *dst_f = nullptr; io2.opaque = &dst_f; String tmp_unaligned_path = EditorPaths::get_singleton()->get_cache_dir().plus_file("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; \ } 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/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); bool skip = false; String file = 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); } 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] + "/")) { 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()) { String unsupported_arch = String(", ").join(invalid_abis); EditorNode::add_io_error("Missing libraries in the export template for the selected architectures: " + unsupported_arch + ".\n" + "Please build a template with all required libraries, or uncheck the missing architectures in the export preset."); CLEANUP_AND_RETURN(ERR_FILE_NOT_FOUND); } if (ep.step("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, ignore_apk_file, &ed, save_apk_so); } else { if (apk_expansion) { err = save_apk_expansion_file(p_preset, p_path); if (err != OK) { EditorNode::add_io_error("Could not write expansion package file!"); return err; } } else { APKExportData ed; ed.ep = &ep; ed.apk = unaligned_apk; err = export_project_files(p_preset, save_apk_file, &ed, save_apk_so); } } if (err != OK) { unzClose(pkg); EditorNode::add_io_error("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); if (err != OK) { CLEANUP_AND_RETURN(err); } // 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("Aligning APK...", next_step)) { CLEANUP_AND_RETURN(ERR_SKIP); } unzFile tmp_unaligned = unzOpen2(tmp_unaligned_path.utf8().get_data(), &io); if (!tmp_unaligned) { EditorNode::add_io_error("Could not unzip temporary unaligned APK."); CLEANUP_AND_RETURN(ERR_FILE_NOT_FOUND); } ret = unzGoToFirstFile(tmp_unaligned); io2 = io; dst_f = nullptr; io2.opaque = &dst_f; 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); String file = 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) { CLEANUP_AND_RETURN(err); } } CLEANUP_AND_RETURN(OK); } virtual void get_platform_features(List *r_features) override { r_features->push_back("mobile"); r_features->push_back("Android"); } virtual void resolve_platform_feature_priorities(const Ref &p_preset, Set &p_features) override { } EditorExportPlatformAndroid() { Ref img = memnew(Image(_android_logo)); logo.instance(); logo->create_from_image(img); img = Ref(memnew(Image(_android_run_icon))); run_icon.instance(); run_icon->create_from_image(img); devices_changed.set(); plugins_changed.set(); check_for_changes_thread.start(_check_for_changes_poll_thread, this); } ~EditorExportPlatformAndroid() { quit_request.set(); check_for_changes_thread.wait_to_finish(); } }; void register_android_exporter() { String exe_ext; if (OS::get_singleton()->get_name() == "Windows") { exe_ext = "*.exe"; } EDITOR_DEF("export/android/android_sdk_path", ""); EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/android/android_sdk_path", PROPERTY_HINT_GLOBAL_DIR)); EDITOR_DEF("export/android/debug_keystore", ""); EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/android/debug_keystore", PROPERTY_HINT_GLOBAL_FILE, "*.keystore,*.jks")); EDITOR_DEF("export/android/debug_keystore_user", "androiddebugkey"); EDITOR_DEF("export/android/debug_keystore_pass", "android"); EDITOR_DEF("export/android/force_system_user", false); EDITOR_DEF("export/android/shutdown_adb_on_exit", true); Ref exporter = Ref(memnew(EditorExportPlatformAndroid)); EditorExport::get_singleton()->add_export_platform(exporter); }