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  3. Fotoğraf makinesi amacı ve öncelik sırası Android

Fotoğraf makinesi amacı ve öncelik sırası Android

2013-06-08 36 views
7

Şu anda, bir kamera uygulamasından alınan bir fotoğraftan en yüksek 300 gri tonu değerine sahip bir Android uygulaması (API seviyesi 2.3.3) yazıyor. Bunu takiben, işlevler (esas olarak matematik ve bazı takvim/saat bazlı) sonuçta elde edilen değer üzerinde gerçekleştirilir. Eclipse/öykülü kamera kullanıyorum.Fotoğraf makinesi amacı ve öncelik sırası Android

Fotoğraf makinesi etkinleşecek ve fotoğraf sorunsuz bir şekilde çekilecek, fotoğrafı kaydetmeye çalıştığımda (ve piksel sıralama ve matematik/takvim işlevleri gerçekleştiğinde) uygulama çöküyor.

Uygulamayı sadece kamera objektifiyle ve ana değişken (Y) için 'kukla' bir değerle test ettim ve bu iyi çalıştı.

Neler yanlış gidiyor? Aşağıda

ilgili kod bölümüdür: XML Manifest yılında 

int[] pixels; 


    Button button = (Button) findViewById(R.id.button); 

    button.setOnClickListener(new View.OnClickListener() { 

     @Override 
     public void onClick(View v) { 

      String _path = Environment.getExternalStorageDirectory() + File.separator + "sunpic.jpg"; 
      File file = new File(_path); 
      Uri outputFileUri = Uri.fromFile(file); 
      Intent intent = new Intent(
      android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
      intent.putExtra(MediaStore.EXTRA_OUTPUT, outputFileUri); 
      startActivityForResult(intent, 1); 

      } 

    }); 
} 

@Override 
protected void onActivityResult(int requestCode, int resultCode, Intent data) { 
    super.onActivityResult(requestCode, resultCode, data); 
     switch(requestCode) { 
      case (1): { 
       if (resultCode == RESULT_OK) { 
        Uri outputFileUri = data.getData(); 
        try { 
         Bitmap bmp = android.provider.MediaStore.Images.Media.getBitmap(this.getContentResolver(), outputFileUri); 
         bmp.getPixels(pixels, 0, bmp.getWidth(), 0, 0, bmp.getWidth(), bmp.getHeight()); 

         for(int x = 0; x < bmp.getWidth(); ++x) { 
          for(int y = 0; y < bmp.getHeight(); ++y) { 
           int index = y * bmp.getWidth() + x; 
           int R = (pixels[index] >> 16) & 0xff; 
           int G = (pixels[index] >> 8) & 0xff; 
           int B = pixels[index] & 0xff; 
           Double Grey = (0.299 * R + 0.587 * G + 0.114 * B); 

           int topSize = 300; 
           // priority queue to save the largest topSize values 
           PriorityQueue<Double> pq; 
           pq = new PriorityQueue<Double>(topSize+1); 

           double nv = Grey.floatValue(); 
           if (pq.size() < topSize || pq.peek() < nv) { 
            // remove the smallest value from the queue only if it is full 
            if (pq.size() == topSize) { 
             pq.poll(); 
            } 
            pq.add(nv); 
           } 
           double sum = 0; 
           for(Double d : pq) { 
            sum += d; 

           } 
           double Y = sum/300;

, ben:

<uses-permission android:name="android.permission.CAMERA"/> 
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> 
<uses-feature android:name="android.hardware.camera"/>

LogCat hataları/uyarılar:

06-09 02:10:40.076: E/SurfaceFlinger(37): ro.sf.lcd_density must be defined as a build property 
06-09 02:10:41.646: E/Trace(4464): error opening trace file: No such file or directory (2) 
06-09 02:10:49.907: W/ActivityManager(289): Launch timeout has expired, giving up wake lock! 
06-09 02:10:50.817: E/SurfaceFlinger(37): ro.sf.lcd_density must be defined as a build property 
06-09 02:10:51.106: W/ActivityManager(289): Activity idle timeout for ActivityRecord{40ec7900 inActivity} 
06-09 02:10:55.547: W/ActivityManager(289): Unable to start service Intent { act=com.android.email.ACCOUNT_INTENT } U=0: not found 
06-09 02:10:55.587: W/EGL_emulation(4464): eglSurfaceAttrib not implemented 
06-09 02:10:56.477: W/ActivityManager(289): Unable to start service Intent { act=com.android.email.ACCOUNT_INTENT } U=0: not found 
06-09 02:10:56.487: E/ActivityThread(707): Service com.android.exchange.ExchangeService has leaked ServiceConnection [email protected]fe978 that was originally bound here 
06-09 02:10:56.487: E/ActivityThread(707): android.app.ServiceConnectionLeaked: Service com.android.exchange.ExchangeService has leaked ServiceConnection [email protected]fe978 that was originally bound here 
06-09 02:10:56.487: E/ActivityThread(707): at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:969) 
06-09 02:10:56.487: E/ActivityThread(707): at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:863) 
06-09 02:10:56.487: E/ActivityThread(707): at android.app.ContextImpl.bindService(ContextImpl.java:1418) 
06-09 02:10:56.487: E/ActivityThread(707): at android.app.ContextImpl.bindService(ContextImpl.java:1407) 
06-09 02:10:56.487: E/ActivityThread(707): at android.content.ContextWrapper.bindService(ContextWrapper.java:473) 
06-09 02:10:56.487: E/ActivityThread(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:157) 
06-09 02:10:56.487: E/ActivityThread(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:145) 
06-09 02:10:56.487: E/ActivityThread(707): at com.android.emailcommon.service.ServiceProxy.test(ServiceProxy.java:191) 
06-09 02:10:56.487: E/ActivityThread(707): at com.android.exchange.ExchangeService$7.run(ExchangeService.java:1850) 
06-09 02:10:56.487: E/ActivityThread(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:551) 
06-09 02:10:56.487: E/ActivityThread(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:549) 
06-09 02:10:56.487: E/ActivityThread(707): at android.os.AsyncTask$2.call(AsyncTask.java:287) 
06-09 02:10:56.487: E/ActivityThread(707): at java.util.concurrent.FutureTask.run(FutureTask.java:234) 
06-09 02:10:56.487: E/ActivityThread(707): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 
06-09 02:10:56.487: E/ActivityThread(707): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 
06-09 02:10:56.487: E/ActivityThread(707): at java.lang.Thread.run(Thread.java:856) 
06-09 02:10:56.510: E/StrictMode(707): null 
06-09 02:10:56.510: E/StrictMode(707): android.app.ServiceConnectionLeaked: Service com.android.exchange.ExchangeService has leaked ServiceConnection [email protected]fe978 that was originally bound here 
06-09 02:10:56.510: E/StrictMode(707): at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:969) 
06-09 02:10:56.510: E/StrictMode(707): at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:863) 
06-09 02:10:56.510: E/StrictMode(707): at android.app.ContextImpl.bindService(ContextImpl.java:1418) 
06-09 02:10:56.510: E/StrictMode(707): at android.app.ContextImpl.bindService(ContextImpl.java:1407) 
06-09 02:10:56.510: E/StrictMode(707): at android.content.ContextWrapper.bindService(ContextWrapper.java:473) 
06-09 02:10:56.510: E/StrictMode(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:157) 
06-09 02:10:56.510: E/StrictMode(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:145) 
06-09 02:10:56.510: E/StrictMode(707): at com.android.emailcommon.service.ServiceProxy.test(ServiceProxy.java:191) 
06-09 02:10:56.510: E/StrictMode(707): at com.android.exchange.ExchangeService$7.run(ExchangeService.java:1850) 
06-09 02:10:56.510: E/StrictMode(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:551) 
06-09 02:10:56.510: E/StrictMode(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:549) 
06-09 02:10:56.510: E/StrictMode(707): at android.os.AsyncTask$2.call(AsyncTask.java:287) 
06-09 02:10:56.510: E/StrictMode(707): at java.util.concurrent.FutureTask.run(FutureTask.java:234) 
06-09 02:10:56.510: E/StrictMode(707): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 
06-09 02:10:56.510: E/StrictMode(707): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 
06-09 02:10:56.510: E/StrictMode(707): at java.lang.Thread.run(Thread.java:856) 
06-09 02:10:56.557: W/ActivityManager(289): Unbind failed: could not find connection for [email protected] 
06-09 02:11:02.557: W/IInputConnectionWrapper(4464): getCursorCapsMode on inactive InputConnection 
06-09 02:11:03.158: E/SurfaceFlinger(37): ro.sf.lcd_density must be defined as a build property 
06-09 02:11:14.797: E/WVMExtractor(40): Failed to open libwvm.so 
06-09 02:11:15.637: E/WVMExtractor(40): Failed to open libwvm.so 
06-09 02:11:22.179: E/SurfaceFlinger(37): ro.sf.lcd_density must be defined as a build property 
06-09 02:11:23.076: W/EGL_emulation(1762): eglSurfaceAttrib not implemented 
06-09 02:11:23.256: W/ActivityManager(289): Launch timeout has expired, giving up wake lock! 
06-09 02:11:23.716: W/ActivityManager(289): Activity idle timeout for ActivityRecord{40fb5d68 u0 com.android.camera/.Camera} 
06-09 02:11:24.146: E/SurfaceFlinger(37): ro.sf.lcd_density must be defined as a build property 
06-09 02:11:24.166: E/SurfaceFlinger(37): ro.sf.lcd_density must be defined as a build property 
06-09 02:11:29.237: W/InputConnectionWrapper.ICC(378): Timed out waiting on IInputContextCallback 
06-09 02:11:34.387: W/AudioTrack(40): releaseBuffer() track 0x2a02af18 name=0x1 disabled, restarting 
06-09 02:11:36.000: W/IInputConnectionWrapper(4464): getCursorCapsMode on inactive InputConnection 
06-09 02:11:36.087: W/IInputConnectionWrapper(4464): showStatusIcon on inactive InputConnection 
06-09 02:11:38.667: W/ActivityManager(289): Activity pause timeout for ActivityRecord{40fb5d68 u0 com.android.camera/.Camera} 
06-09 02:11:38.950: W/AudioFlinger(40): session id 9 not found for pid 40 
06-09 02:11:39.047: W/dalvikvm(4464): threadid=1: thread exiting with uncaught exception (group=0x40a71930) 
06-09 02:11:39.057: W/AudioFlinger(40): session id 10 not found for pid 40 
06-09 02:11:39.377: E/AndroidRuntime(4464): FATAL EXCEPTION: main 
06-09 02:11:39.377: E/AndroidRuntime(4464): java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=null} to activity {irradiance.aerosolopticaldepth/irradiance.aerosolopticaldepth.MainActivity}: java.lang.NullPointerException 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at android.app.ActivityThread.deliverResults(ActivityThread.java:3319) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at android.app.ActivityThread.handleSendResult(ActivityThread.java:3362) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at android.app.ActivityThread.access$1100(ActivityThread.java:141) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1282) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at android.os.Handler.dispatchMessage(Handler.java:99) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at android.os.Looper.loop(Looper.java:137) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at android.app.ActivityThread.main(ActivityThread.java:5041) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at java.lang.reflect.Method.invokeNative(Native Method) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at java.lang.reflect.Method.invoke(Method.java:511) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at dalvik.system.NativeStart.main(Native Method) 
06-09 02:11:39.377: E/AndroidRuntime(4464): Caused by: java.lang.NullPointerException 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at irradiance.aerosolopticaldepth.MainActivity.onActivityResult(MainActivity.java:73) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at android.app.Activity.dispatchActivityResult(Activity.java:5293) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  at android.app.ActivityThread.deliverResults(ActivityThread.java:3315) 
06-09 02:11:39.377: E/AndroidRuntime(4464):  ... 11 more 
06-09 02:11:39.897: W/ActivityManager(289): Force finishing activity irradiance.aerosolopticaldepth/.MainActivity 
06-09 02:11:40.199: E/StrictMode(1762): A resource was acquired at attached stack trace but never released. See java.io.Closeable for information on avoiding resource leaks. 
06-09 02:11:40.199: E/StrictMode(1762): java.lang.Throwable: Explicit termination method 'release' not called 
06-09 02:11:40.199: E/StrictMode(1762):  at dalvik.system.CloseGuard.open(CloseGuard.java:184) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.Surface.<init>(Surface.java:289) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.SurfaceView.<init>(SurfaceView.java:96) 
06-09 02:11:40.199: E/StrictMode(1762):  at java.lang.reflect.Constructor.constructNative(Native Method) 
06-09 02:11:40.199: E/StrictMode(1762):  at java.lang.reflect.Constructor.newInstance(Constructor.java:417) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.createView(LayoutInflater.java:587) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.onCreateView(LayoutInflater.java:643) 
06-09 02:11:40.199: E/StrictMode(1762):  at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.parseInclude(LayoutInflater.java:830) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:736) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
06-09 02:11:40.199: E/StrictMode(1762):  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.app.Activity.setContentView(Activity.java:1881) 
06-09 02:11:40.199: E/StrictMode(1762):  at com.android.camera.Camera.onCreate(Camera.java:1131) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.app.Activity.performCreate(Activity.java:5104) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.app.ActivityThread.access$600(ActivityThread.java:141) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.os.Handler.dispatchMessage(Handler.java:99) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.os.Looper.loop(Looper.java:137) 
06-09 02:11:40.199: E/StrictMode(1762):  at android.app.ActivityThread.main(ActivityThread.java:5041) 
06-09 02:11:40.199: E/StrictMode(1762):  at java.lang.reflect.Method.invokeNative(Native Method) 
06-09 02:11:40.199: E/StrictMode(1762):  at java.lang.reflect.Method.invoke(Method.java:511) 
06-09 02:11:40.199: E/StrictMode(1762):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
06-09 02:11:40.199: E/StrictMode(1762):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
06-09 02:11:40.199: E/StrictMode(1762):  at dalvik.system.NativeStart.main(Native Method) 
06-09 02:11:40.647: E/StrictMode(1762): A resource was acquired at attached stack trace but never released. See java.io.Closeable for information on avoiding resource leaks. 
06-09 02:11:40.647: E/StrictMode(1762): java.lang.Throwable: Explicit termination method 'release' not called 
06-09 02:11:40.647: E/StrictMode(1762):  at dalvik.system.CloseGuard.open(CloseGuard.java:184) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.Surface.<init>(Surface.java:289) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.SurfaceView.<init>(SurfaceView.java:97) 
06-09 02:11:40.647: E/StrictMode(1762):  at java.lang.reflect.Constructor.constructNative(Native Method) 
06-09 02:11:40.647: E/StrictMode(1762):  at java.lang.reflect.Constructor.newInstance(Constructor.java:417) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.createView(LayoutInflater.java:587) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.onCreateView(LayoutInflater.java:643) 
06-09 02:11:40.647: E/StrictMode(1762):  at com.android.internal.policy.impl.PhoneLayoutInflater.onCreateView(PhoneLayoutInflater.java:66) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.onCreateView(LayoutInflater.java:660) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:685) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:746) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:749) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.parseInclude(LayoutInflater.java:830) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.rInflate(LayoutInflater.java:736) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.inflate(LayoutInflater.java:489) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.inflate(LayoutInflater.java:396) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.view.LayoutInflater.inflate(LayoutInflater.java:352) 
06-09 02:11:40.647: E/StrictMode(1762):  at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:270) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.app.Activity.setContentView(Activity.java:1881) 
06-09 02:11:40.647: E/StrictMode(1762):  at com.android.camera.Camera.onCreate(Camera.java:1131) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.app.Activity.performCreate(Activity.java:5104) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1080) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2144) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2230) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.app.ActivityThread.access$600(ActivityThread.java:141) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1234) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.os.Handler.dispatchMessage(Handler.java:99) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.os.Looper.loop(Looper.java:137) 
06-09 02:11:40.647: E/StrictMode(1762):  at android.app.ActivityThread.main(ActivityThread.java:5041) 
06-09 02:11:40.647: E/StrictMode(1762):  at java.lang.reflect.Method.invokeNative(Native Method) 
06-09 02:11:40.647: E/StrictMode(1762):  at java.lang.reflect.Method.invoke(Method.java:511) 
06-09 02:11:40.647: E/StrictMode(1762):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793) 
06-09 02:11:40.647: E/StrictMode(1762):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560) 
06-09 02:11:40.647: E/StrictMode(1762):  at dalvik.system.NativeStart.main(Native Method) 
06-09 02:11:42.377: W/ActivityManager(289): Activity pause timeout for ActivityRecord{40ec7900 u0 irradiance.aerosolopticaldepth/.MainActivity} 
06-09 02:11:43.637: E/SurfaceFlinger(37): ro.sf.lcd_density must be defined as a build property 
06-09 02:11:47.517: W/ActivityManager(289): Unable to start service Intent { act=com.android.email.ACCOUNT_INTENT } U=0: not found 
06-09 02:11:48.175: W/ActivityManager(289): Launch timeout has expired, giving up wake lock! 
06-09 02:11:48.647: W/InputDispatcher(289): channel '40fc3848 irradiance.aerosolopticaldepth/irradiance.aerosolopticaldepth.MainActivity (server)' ~ Consumer closed input channel or an error occurred. events=0x9 
06-09 02:11:48.647: E/InputDispatcher(289): channel '40fc3848 irradiance.aerosolopticaldepth/irradiance.aerosolopticaldepth.MainActivity (server)' ~ Channel is unrecoverably broken and will be disposed! 
06-09 02:11:48.767: W/InputDispatcher(289): Attempted to unregister already unregistered input channel '40fc3848 irradiance.aerosolopticaldepth/irradiance.aerosolopticaldepth.MainActivity (server)' 
06-09 02:11:49.668: W/ActivityManager(289): Unable to start service Intent { act=com.android.email.ACCOUNT_INTENT } U=0: not found 
06-09 02:11:50.137: E/ActivityThread(707): Service com.android.exchange.ExchangeService has leaked ServiceConnection [email protected]0b180 that was originally bound here 
06-09 02:11:50.137: E/ActivityThread(707): android.app.ServiceConnectionLeaked: Service com.android.exchange.ExchangeService has leaked ServiceConnection [email protected]0b180 that was originally bound here 
06-09 02:11:50.137: E/ActivityThread(707): at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:969) 
06-09 02:11:50.137: E/ActivityThread(707): at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:863) 
06-09 02:11:50.137: E/ActivityThread(707): at android.app.ContextImpl.bindService(ContextImpl.java:1418) 
06-09 02:11:50.137: E/ActivityThread(707): at android.app.ContextImpl.bindService(ContextImpl.java:1407) 
06-09 02:11:50.137: E/ActivityThread(707): at android.content.ContextWrapper.bindService(ContextWrapper.java:473) 
06-09 02:11:50.137: E/ActivityThread(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:157) 
06-09 02:11:50.137: E/ActivityThread(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:145) 
06-09 02:11:50.137: E/ActivityThread(707): at com.android.emailcommon.service.AccountServiceProxy.getDeviceId(AccountServiceProxy.java:116) 
06-09 02:11:50.137: E/ActivityThread(707): at com.android.exchange.ExchangeService.getDeviceId(ExchangeService.java:1249) 
06-09 02:11:50.137: E/ActivityThread(707): at com.android.exchange.ExchangeService$7.run(ExchangeService.java:1856) 
06-09 02:11:50.137: E/ActivityThread(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:551) 
06-09 02:11:50.137: E/ActivityThread(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:549) 
06-09 02:11:50.137: E/ActivityThread(707): at android.os.AsyncTask$2.call(AsyncTask.java:287) 
06-09 02:11:50.137: E/ActivityThread(707): at java.util.concurrent.FutureTask.run(FutureTask.java:234) 
06-09 02:11:50.137: E/ActivityThread(707): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 
06-09 02:11:50.137: E/ActivityThread(707): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 
06-09 02:11:50.137: E/ActivityThread(707): at java.lang.Thread.run(Thread.java:856) 
06-09 02:11:50.387: E/SurfaceFlinger(37): ro.sf.lcd_density must be defined as a build property 
06-09 02:11:50.650: E/StrictMode(707): null 
06-09 02:11:50.650: E/StrictMode(707): android.app.ServiceConnectionLeaked: Service com.android.exchange.ExchangeService has leaked ServiceConnection [email protected]0b180 that was originally bound here 
06-09 02:11:50.650: E/StrictMode(707): at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:969) 
06-09 02:11:50.650: E/StrictMode(707): at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:863) 
06-09 02:11:50.650: E/StrictMode(707): at android.app.ContextImpl.bindService(ContextImpl.java:1418) 
06-09 02:11:50.650: E/StrictMode(707): at android.app.ContextImpl.bindService(ContextImpl.java:1407) 
06-09 02:11:50.650: E/StrictMode(707): at android.content.ContextWrapper.bindService(ContextWrapper.java:473) 
06-09 02:11:50.650: E/StrictMode(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:157) 
06-09 02:11:50.650: E/StrictMode(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:145) 
06-09 02:11:50.650: E/StrictMode(707): at com.android.emailcommon.service.AccountServiceProxy.getDeviceId(AccountServiceProxy.java:116) 
06-09 02:11:50.650: E/StrictMode(707): at com.android.exchange.ExchangeService.getDeviceId(ExchangeService.java:1249) 
06-09 02:11:50.650: E/StrictMode(707): at com.android.exchange.ExchangeService$7.run(ExchangeService.java:1856) 
06-09 02:11:50.650: E/StrictMode(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:551) 
06-09 02:11:50.650: E/StrictMode(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:549) 
06-09 02:11:50.650: E/StrictMode(707): at android.os.AsyncTask$2.call(AsyncTask.java:287) 
06-09 02:11:50.650: E/StrictMode(707): at java.util.concurrent.FutureTask.run(FutureTask.java:234) 
06-09 02:11:50.650: E/StrictMode(707): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 
06-09 02:11:50.650: E/StrictMode(707): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 
06-09 02:11:50.650: E/StrictMode(707): at java.lang.Thread.run(Thread.java:856) 
06-09 02:11:50.677: W/ActivityManager(289): Unbind failed: could not find connection for [email protected] 
06-09 02:11:50.927: W/EGL_emulation(407): eglSurfaceAttrib not implemented 
06-09 02:11:51.347: E/ActivityThread(707): Service com.android.exchange.ExchangeService has leaked ServiceConnection [email protected]0a990 that was originally bound here 
06-09 02:11:51.347: E/ActivityThread(707): android.app.ServiceConnectionLeaked: Service com.android.exchange.ExchangeService has leaked ServiceConnection [email protected]0a990 that was originally bound here 
06-09 02:11:51.347: E/ActivityThread(707): at android.app.LoadedApk$ServiceDispatcher.<init>(LoadedApk.java:969) 
06-09 02:11:51.347: E/ActivityThread(707): at android.app.LoadedApk.getServiceDispatcher(LoadedApk.java:863) 
06-09 02:11:51.347: E/ActivityThread(707): at android.app.ContextImpl.bindService(ContextImpl.java:1418) 
06-09 02:11:51.347: E/ActivityThread(707): at android.app.ContextImpl.bindService(ContextImpl.java:1407) 
06-09 02:11:51.347: E/ActivityThread(707): at android.content.ContextWrapper.bindService(ContextWrapper.java:473) 
06-09 02:11:51.347: E/ActivityThread(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:157) 
06-09 02:11:51.347: E/ActivityThread(707): at com.android.emailcommon.service.ServiceProxy.setTask(ServiceProxy.java:145) 
06-09 02:11:51.347: E/ActivityThread(707): at com.android.emailcommon.service.ServiceProxy.test(ServiceProxy.java:191) 
06-09 02:11:51.347: E/ActivityThread(707): at com.android.exchange.ExchangeService$7.run(ExchangeService.java:1850) 
06-09 02:11:51.347: E/ActivityThread(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:551) 
06-09 02:11:51.347: E/ActivityThread(707): at com.android.emailcommon.utility.Utility$2.doInBackground(Utility.java:549) 
06-09 02:11:51.347: E/ActivityThread(707): at android.os.AsyncTask$2.call(AsyncTask.java:287) 
06-09 02:11:51.347: E/ActivityThread(707): at java.util.concurrent.FutureTask.run(FutureTask.java:234) 
06-09 02:11:51.347: E/ActivityThread(707): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080) 
06-09 02:11:51.347: E/ActivityThread(707): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573) 
06-09 02:11:51.347: E/ActivityThread(707): at java.lang.Thread.run(Thread.java:856) 
06-09 02:11:52.498: W/ActivityManager(289): Activity idle timeout for ActivityRecord{40f7a298 u0 com.android.launcher/com.android.launcher2.Launcher}

kaynak

2013-06-08 Anonymous

+0

LogCat çıkışı nedir? – Piovezan

+0

Logcat uyarıları/hataları düzenlendi - tüm bu yazıya –

+0

NullPointerException satırına 73 tane MainActivity.java sığabilir. Hangi hat? – Piovezan

cevap

3

Hala yaşıyorsanız Şans eseri, kamera niyet kodunu şu şekilde değiştirdim:

@Override 
     public void onClick(View v) { 


      String _path = Environment.getExternalStorageDirectory().getAbsolutePath() + "sunpic.jpg"; 
      File file = new File(_path); 
      //Uri fileUri = Uri.fromFile(file); 
      Intent intent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 
      intent.putExtra(MediaStore.EXTRA_OUTPUT, file);    
      //File file = new File(Environment.getExternalStorageDirectory().getPath()); 
      intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(file)); 
      startActivityForResult(intent, CAPTURE_IMAGE_ACTIVITY_REQUEST_CODE); 


      } 

    }); 
} 

@Override 
protected void onActivityResult(int requestCode, int resultCode, Intent data) { 
    //super.onActivityResult(requestCode, resultCode, data); 
     if(requestCode == CAPTURE_IMAGE_ACTIVITY_REQUEST_CODE && resultCode == RESULT_OK) { 

        //Uri file = data.getData(); 
        FileInputStream is; 
        try { 
         is = new FileInputStream("mnt/sdcard/sunpic.jpg"); 


        Bitmap bmp = BitmapFactory.decodeStream(is); 
        //Bitmap bmp = android.provider.MediaStore.Images.Media.getBitmap(this.getContentResolver(), file); 
        //Bitmap bmp = (Bitmap) data.getExtras().get("data"); 
        bmp.getPixels(pixels, 0, bmp.getWidth(), 0, 0, bmp.getWidth(), bmp.getHeight());

Bunun geri kalanı, orijinal yazımda olanla aynıdır.

Logcat boş ve fotoğraf makinesini çeker çekmez donuyor. Ben

FileInputStream is; 
        try { 
         is = new FileInputStream("mnt/sdcard/sunpic.jpg");

içermiyordu daha önce denenmiş ve

Bitmap bmp = BitmapFactory.decodeStream("sunpic.jpg");

sonraki çizgi vardı Ama bu sürekli okuma rağmen ben gerçekten neden anlamıyorum için hangi NullPointer hatalarını tükürdü Ne

Bu konuda diğer birçok konu/diğer web kaynakları.

kaynak

2013-06-09 03:48:10

+1

Suç yok ama bence burada yayınlamadan önce temel bir Java ve temel Android kitabı okumanız gerekiyor ... – philask

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