Сбой приложения для Android при открытии содержимого камеры

Question

Я пишу приложение, в котором нажата кнопка, он должен открыть камеру. Но мои приложения продолжают рушиться на моем Nexus 5, работающем Android 6.01.
Вот мой прослушиватель onCLick.

public void capturePhoto(View view) { 
    Log.d(TAG, "Capture button pressed."); 
    Intent cameraApplicationIntent = new Intent(); 
    cameraApplicationIntent.setAction(android.provider.MediaStore.ACTION_IMAGE_CAPTURE); 

    File photoFile = null; 
    try { 
     photoFile = createImageFile(); 
    } catch (IOException e) { 
     e.printStackTrace(); 
    } 
    cameraApplicationIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile)); 
    startActivityForResult(cameraApplicationIntent, CAMERA_INTENT_REQUEST); 
} 

У меня есть это в манифесте:

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

Вот мой StackTrace и линия 161 cameraApplicationIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));:

01-24 01:42:50.859 26744-26744/kiam.cameraintentpractice D/ImageAcquisition﹕ Capture button pressed. 
01-24 01:42:50.873 26744-26744/kiam.cameraintentpractice W/System.err﹕ java.io.IOException: open failed: EACCES (Permission denied) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at java.io.File.createNewFile(File.java:939) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at java.io.File.createTempFile(File.java:1004) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at kiam.cameraintentpractice.ImageAcquisition.createImageFile(ImageAcquisition.java:197) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at kiam.cameraintentpractice.ImageAcquisition.capturePhoto(ImageAcquisition.java:157) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at java.lang.reflect.Method.invoke(Native Method) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at android.view.View$DeclaredOnClickListener.onClick(View.java:4453) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at android.view.View.performClick(View.java:5204) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at android.view.View$PerformClick.run(View.java:21153) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at android.os.Handler.handleCallback(Handler.java:739) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at android.os.Handler.dispatchMessage(Handler.java:95) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at android.os.Looper.loop(Looper.java:148) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at android.app.ActivityThread.main(ActivityThread.java:5417) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at java.lang.reflect.Method.invoke(Native Method) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ Caused by: android.system.ErrnoException: open failed: EACCES (Permission denied) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at libcore.io.Posix.open(Native Method) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at libcore.io.BlockGuardOs.open(BlockGuardOs.java:186) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ at java.io.File.createNewFile(File.java:932) 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice W/System.err﹕ ... 14 more 
01-24 01:42:50.874 26744-26744/kiam.cameraintentpractice D/AndroidRuntime﹕ Shutting down VM 
01-24 01:42:50.876 26744-26744/kiam.cameraintentpractice E/AndroidRuntime﹕ FATAL EXCEPTION: main 
    Process: kiam.cameraintentpractice, PID: 26744 
    java.lang.IllegalStateException: Could not execute method for android:onClick 
      at android.view.View$DeclaredOnClickListener.onClick(View.java:4458) 
      at android.view.View.performClick(View.java:5204) 
      at android.view.View$PerformClick.run(View.java:21153) 
      at android.os.Handler.handleCallback(Handler.java:739) 
      at android.os.Handler.dispatchMessage(Handler.java:95) 
      at android.os.Looper.loop(Looper.java:148) 
      at android.app.ActivityThread.main(ActivityThread.java:5417) 
      at java.lang.reflect.Method.invoke(Native Method) 
      at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
      at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
    Caused by: java.lang.reflect.InvocationTargetException 
      at java.lang.reflect.Method.invoke(Native Method) 
      at android.view.View$DeclaredOnClickListener.onClick(View.java:4453) 
            at android.view.View.performClick(View.java:5204) 
            at android.view.View$PerformClick.run(View.java:21153) 
            at android.os.Handler.handleCallback(Handler.java:739) 
            at android.os.Handler.dispatchMessage(Handler.java:95) 
            at android.os.Looper.loop(Looper.java:148) 
            at android.app.ActivityThread.main(ActivityThread.java:5417) 
            at java.lang.reflect.Method.invoke(Native Method) 
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 
    Caused by: java.lang.NullPointerException: file 
      at android.net.Uri.fromFile(Uri.java:452) 
      at kiam.cameraintentpractice.ImageAcquisition.capturePhoto(ImageAcquisition.java:161) 
            at java.lang.reflect.Method.invoke(Native Method) 
            at android.view.View$DeclaredOnClickListener.onClick(View.java:4453) 
            at android.view.View.performClick(View.java:5204) 
            at android.view.View$PerformClick.run(View.java:21153) 
            at android.os.Handler.handleCallback(Handler.java:739) 
            at android.os.Handler.dispatchMessage(Handler.java:95) 
            at android.os.Looper.loop(Looper.java:148) 
            at android.app.ActivityThread.main(ActivityThread.java:5417) 
            at java.lang.reflect.Method.invoke(Native Method) 
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726) 
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616) 

Answer 1

Просто имея разрешение в манифесте не хватает в Android 6.0 и выше. Вам нужно запросить разрешения во время выполнения :)

Docs: http://developer.android.com/training/permissions/requesting.html