構建AOA應用程序,Android設備與外部附件通信,在這種情況下,一個Arduino。解決「應用程序已停止」崩潰錯誤
當我連接附件,我的Android應用程序正確啓動,因爲我有我的mainActivity我的意圖過濾器內的USB_ATTACHED行動。
不過,從USB附件斷開時,我的Android應用程序崩潰的不幸。
我的殼立即從TCPIP切換到USB模式下disconect但重新連接我得到一個完整的堆棧跟蹤
任何Android大師可以建議我怎麼可能調試這還基於以下logcat的輸出?
E/run (5092): java.io.IOException: read failed: EIO (I/O error)
D/PicasaSyncManager(4877): battery info: false
D/UsbDeviceManager( 781): exited USB accessory mode
E/UsbDebuggingManager( 781): got -1 reading
E/UsbDebuggingManager( 781): Communication error:
E/UsbDebuggingManager( 781): java.io.IOException: No such file or directory
E/UsbDebuggingManager( 781): at android.net.LocalSocketImpl.connectLocal(Native Method)
E/UsbDebuggingManager( 781): at android.net.LocalSocketImpl.connect(LocalSocketImpl.java:287)
E/UsbDebuggingManager( 781): at android.net.LocalSocket.connect(LocalSocket.java:130)
E/UsbDebuggingManager( 781): at com.android.server.usb.UsbDebuggingManager.listenToSocket(UsbDebuggingManager.java:75)
E/UsbDebuggingManager( 781): at com.android.server.usb.UsbDebuggingManager.run(UsbDebuggingManager.java:111)
E/UsbDebuggingManager( 781): at java.lang.Thread.run(Thread.java:841)
D/dalvikvm( 781): GC_FOR_ALLOC freed 1069K, 14% free 31156K/35896K, paused 54ms, total 55ms
V/SearchControllerCache(2819): creating SearchController
W/Sidekick_LocationOracleImpl(2819): Best location was null
D/dalvikvm(2819): GC_FOR_ALLOC freed 514K, 5% free 18100K/18940K, paused 15ms, total 15ms
D/audio_hw_primary( 182): select_devices: out_snd_device(0:) in_snd_device(35: voice-rec-mic)
D/ ( 182): Failed to fetch the lookup information of the device 0000003E
E/ACDB-LOADER( 182): Error: ACDB AudProc vol returned = -19
I/SearchController(2819): #onHotwordDetectorStarted
D/MainActivity(5092): ASSERT registerPhone and register =false
D/MainActivity(5092): ASSERT registerSms and register =false
I/WroxAccessory(5092): disconnect
D/AndroidRuntime(5092): Shutting down VM
W/dalvikvm(5092): threadid=1: thread exiting with uncaught exception (group=0x41e7cba8)
E/AndroidRuntime(5092): FATAL EXCEPTION: main
E/AndroidRuntime(5092): Process: ca.foo, PID: 5092
E/AndroidRuntime(5092): java.lang.RuntimeException: Unable to destroy activity {ca.foo/ca.foo.MainActivity}: java.lang.IllegalArgumentException: Receiver not registered: [email protected]
E/AndroidRuntime(5092): at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3497)
E/AndroidRuntime(5092): at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3515)
E/AndroidRuntime(5092): at android.app.ActivityThread.access$1400(ActivityThread.java:135)
E/AndroidRuntime(5092): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1249)
E/AndroidRuntime(5092): at android.os.Handler.dispatchMessage(Handler.java:102)
E/AndroidRuntime(5092): at android.os.Looper.loop(Looper.java:136)
E/AndroidRuntime(5092): at android.app.ActivityThread.main(ActivityThread.java:5017)
E/AndroidRuntime(5092): at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(5092): at java.lang.reflect.Method.invoke(Method.java:515)
E/AndroidRuntime(5092): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779)
E/AndroidRuntime(5092): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)
E/AndroidRuntime(5092): at dalvik.system.NativeStart.main(Native Method)
E/AndroidRuntime(5092): Caused by: java.lang.IllegalArgumentException: Receiver not registered: [email protected]
E/AndroidRuntime(5092): at android.app.LoadedApk.forgetReceiverDispatcher(LoadedApk.java:667)
E/AndroidRuntime(5092): at android.app.ContextImpl.unregisterReceiver(ContextImpl.java:1453)
E/AndroidRuntime(5092): at android.content.ContextWrapper.unregisterReceiver(ContextWrapper.java:489)
E/AndroidRuntime(5092): at com.wiley.wroxaccessories.UsbConnection12.close(UsbConnection12.java:115)
E/AndroidRuntime(5092): at ca.foo.MainActivity.onDestroy(MainActivity.java:164)
E/AndroidRuntime(5092): at android.app.Activity.performDestroy(Activity.java:5403)
E/AndroidRuntime(5092): at android.app.Instrumentation.callActivityOnDestroy(Instrumentation.java:1117)
E/AndroidRuntime(5092): at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3484)
E/AndroidRuntime(5092): ... 11 more
如果有人認爲它相關,我可以發佈我的整個清單。 –
改爲發佈完整的logcat/stacktrace。它應該告訴你它失敗的地方。 – 323go
捕捉異常? – Submersed