android - Android API 级别从 18 更改为 17，但 android 从来没有 "Boots Up"

Question

有 OpenGL ES 2.0 应用程序，当我在 API 级别 18 的模拟器上运行它时，它运行流畅，大约需要 2 分钟(2k 日志消息)。

因为我的 S4 有 4.2.2(API 级别 17)，所以我下载了它并开始在 API 级别 17 的 AVD 上进行测试，但它从未“启动”。我等了 15 分钟..

同样在我的设备上，应用程序无法运行，所以我认为是这个版本的问题，但即使我使用 4.2.2 生成了 .apk，它仍然无法在设备上运行("可怕的黑窗……我的 OGL!”)

测试环境:Win7。 (如果有什么不同的话)

============================================= ==================================编辑:似乎找到了规律:

它开始失败:

11-30 23:51:31.772: E/BatteryService(1436): usbOnlinePath not found
11-30 23:51:31.772: E/BatteryService(1436): wirelessOnlinePath not found
11-30 23:51:31.779: E/BatteryService(1436): batteryVoltagePath not found
11-30 23:51:31.779: E/BatteryService(1436): batteryTemperaturePath not found
...
11-30 23:51:32.129: E/PowerManagerService-JNI(1436): Couldn't load power module (No such file or directory)
...

然后说启动核心服务失败:

11-30 23:51:41.809: E/System(1436): ******************************************
11-30 23:51:41.829: E/System(1436): ************ Failure starting core service
11-30 23:51:41.829: E/System(1436): java.lang.RuntimeException: Unable to get provider com.android.providers.settings.SettingsProvider: android.database.sqlite.SQLiteException: Can't downgrade database from version 97 to 95
11-30 23:51:41.829: E/System(1436):     at android.app.ActivityThread.installProvider(ActivityThread.java:4822)
11-30 23:51:41.829: E/System(1436):     at android.app.ActivityThread.installContentProviders(ActivityThread.java:4432)
11-30 23:51:41.829: E/System(1436):     at android.app.ActivityThread.installSystemProviders(ActivityThread.java:4970)
11-30 23:51:41.829: E/System(1436):     at com.android.server.am.ActivityManagerService.installSystemProviders(ActivityManagerService.java:6909)
11-30 23:51:41.829: E/System(1436):     at com.android.server.ServerThread.run(SystemServer.java:282)  
11-30 23:51:41.829: E/System(1436): Caused by: android.database.sqlite.SQLiteException: Can't downgrade database from version 97 to 95
11-30 23:51:41.829: E/System(1436):     at android.database.sqlite.SQLiteOpenHelper.onDowngrade(SQLiteOpenHelper.java:361)
11-30 23:51:41.829: E/System(1436):     at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:255)
11-30 23:51:41.829: E/System(1436):     at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:164)
11-30 23:51:41.829: E/System(1436):     at com.android.providers.settings.SettingsProvider.establishDbTracking(SettingsProvider.java:386)
11-30 23:51:41.829: E/System(1436):     at com.android.providers.settings.SettingsProvider.onCreate(SettingsProvider.java:326)
11-30 23:51:41.829: E/System(1436):     at android.content.ContentProvider.attachInfo(ContentProvider.java:1058)
11-30 23:51:41.829: E/System(1436):     at android.app.ActivityThread.installProvider(ActivityThread.java:4819)
11-30 23:51:41.829: E/System(1436):     ... 4 more

最后说启动失败，很多服务都死了，然后它再次尝试加载所有库并尝试启动服务，再次重复这些消息。

11-30 23:51:41.829: I/SystemServer(1436): Input Method Service
11-30 23:51:41.892: W/InputMethodManagerService(1436): Couldn't create dir.: /data/system/inputmethod
11-30 23:51:41.959: D/ActivityThread(1436): Loading provider settings: com.android.providers.settings.SettingsProvider
11-30 23:51:42.119: W/SystemServer(1436): ***********************************************
11-30 23:51:42.139: A/SystemServer(1436): BOOT FAILURE starting Input Manager Service
11-30 23:51:42.139: A/SystemServer(1436): java.lang.RuntimeException: Unable to get provider com.android.providers.settings.SettingsProvider: android.database.sqlite.SQLiteException: Can't downgrade database from version 97 to 95
11-30 23:51:42.139: A/SystemServer(1436):   at android.app.ActivityThread.installProvider(ActivityThread.java:4822)
11-30 23:51:42.139: A/SystemServer(1436):   at android.app.ActivityThread.acquireProvider(ActivityThread.java:4473)
11-30 23:51:42.139: A/SystemServer(1436):   at android.app.ContextImpl$ApplicationContentResolver.acquireProvider(ContextImpl.java:1987)
11-30 23:51:42.139: A/SystemServer(1436):   at android.content.ContentResolver.acquireProvider(ContentResolver.java:1085)
11-30 23:51:42.139: A/SystemServer(1436):   at android.provider.Settings$NameValueCache.lazyGetProvider(Settings.java:764)
11-30 23:51:42.139: A/SystemServer(1436):   at android.provider.Settings$NameValueCache.getStringForUser(Settings.java:811)
11-30 23:51:42.139: A/SystemServer(1436):   at android.provider.Settings$Secure.getStringForUser(Settings.java:2772)
11-30 23:51:42.139: A/SystemServer(1436):   at com.android.server.InputMethodManagerService$InputMethodSettings.getSelectedInputMethod(InputMethodManagerService.java:3850)
11-30 23:51:42.139: A/SystemServer(1436):   at com.android.server.InputMethodManagerService.<init>(InputMethodManagerService.java:672)
11-30 23:51:42.139: A/SystemServer(1436):   at com.android.server.ServerThread.run(SystemServer.java:361)
11-30 23:51:42.139: A/SystemServer(1436): Caused by: android.database.sqlite.SQLiteException: Can't downgrade database from version 97 to 95
11-30 23:51:42.139: A/SystemServer(1436):   at android.database.sqlite.SQLiteOpenHelper.onDowngrade(SQLiteOpenHelper.java:361)
11-30 23:51:42.139: A/SystemServer(1436):   at android.database.sqlite.SQLiteOpenHelper.getDatabaseLocked(SQLiteOpenHelper.java:255)
11-30 23:51:42.139: A/SystemServer(1436):   at android.database.sqlite.SQLiteOpenHelper.getWritableDatabase(SQLiteOpenHelper.java:164)
11-30 23:51:42.139: A/SystemServer(1436):   at com.android.providers.settings.SettingsProvider.establishDbTracking(SettingsProvider.java:386)
11-30 23:51:42.139: A/SystemServer(1436):   at com.android.providers.settings.SettingsProvider.onCreate(SettingsProvider.java:326)
11-30 23:51:42.139: A/SystemServer(1436):   at android.content.ContentProvider.attachInfo(ContentProvider.java:1058)
11-30 23:51:42.139: A/SystemServer(1436):   at android.app.ActivityThread.installProvider(ActivityThread.java:4819)
11-30 23:51:42.139: A/SystemServer(1436):   ... 9 more
11-30 23:51:42.169: I/SystemServer(1436): Accessibility Manager
11-30 23:51:42.219: W/SystemServer(1436): ***********************************************
11-30 23:51:42.219: A/SystemServer(1436): BOOT FAILURE making display ready
11-30 23:51:42.219: A/SystemServer(1436): java.lang.NullPointerException
11-30 23:51:42.219: A/SystemServer(1436):   at com.android.server.ServerThread.run(SystemServer.java:377)
11-30 23:51:42.239: W/dalvikvm(1436): threadid=12: thread exiting with uncaught exception (group=0x40a71930)
11-30 23:51:42.239: E/AndroidRuntime(1436): *** FATAL EXCEPTION IN SYSTEM PROCESS: android.server.ServerThread
11-30 23:51:42.239: E/AndroidRuntime(1436): java.lang.NullPointerException
11-30 23:51:42.239: E/AndroidRuntime(1436):     at com.android.server.am.ActivityManagerService.showBootMessage(ActivityManagerService.java:4352)
11-30 23:51:42.239: E/AndroidRuntime(1436):     at com.android.server.ServerThread.run(SystemServer.java:389)
11-30 23:51:42.259: I/Process(1436): Sending signal. PID: 1436 SIG: 9
11-30 23:51:42.309: I/Zygote(1233): Exit zygote because system server (1436) has terminated
11-30 23:51:42.339: E/installd(40): eof
11-30 23:51:42.339: E/installd(40): failed to read size
11-30 23:51:42.339: I/installd(40): closing connection
11-30 23:51:42.349: I/ServiceManager(30): service 'permission' died
11-30 23:51:42.349: I/ServiceManager(30): service 'scheduling_policy' died
11-30 23:51:42.349: I/ServiceManager(30): service 'telephony.registry' died
11-30 23:51:42.349: I/ServiceManager(30): service 'cpuinfo' died
11-30 23:51:42.349: I/ServiceManager(30): service 'accessibility' died
11-30 23:51:42.349: I/ServiceManager(30): service 'account' died
11-30 23:51:42.349: I/ServiceManager(30): service 'gfxinfo' died
11-30 23:51:42.349: I/ServiceManager(30): service 'package' died
11-30 23:51:42.349: I/ServiceManager(30): service 'activity' died
11-30 23:51:42.349: I/ServiceManager(30): service 'meminfo' died
11-30 23:51:42.349: I/ServiceManager(30): service 'dbinfo' died
11-30 23:51:42.349: I/ServiceManager(30): service 'entropy' died
11-30 23:51:42.349: I/ServiceManager(30): service 'power' died
11-30 23:51:42.349: I/ServiceManager(30): service 'usagestats' died
11-30 23:51:42.369: I/ServiceManager(30): service 'content' died
11-30 23:51:42.369: I/ServiceManager(30): service 'user' died
11-30 23:51:42.369: I/ServiceManager(30): service 'display' died
11-30 23:51:42.369: I/ServiceManager(30): service 'batteryinfo' died
11-30 23:51:42.369: I/ServiceManager(30): service 'sensorservice' died
11-30 23:51:42.479: I/ServiceManager(30): service 'media.audio_policy' died
11-30 23:51:42.479: I/ServiceManager(30): service 'media.audio_flinger' died
11-30 23:51:42.479: I/ServiceManager(30): service 'media.player' died
11-30 23:51:42.479: I/ServiceManager(30): service 'media.camera' died

在此编辑之前，您不知道到底发生了什么，现在有了日志。我自己也很无助，不知道该尝试什么，所以现在真的很希望得到你的帮助。

Answer 1

在测试 OpenGL 时，我不建议您使用模拟器，即 AVD。尽可能多地使用设备。