イメージを選択した後、ACTION_PICKに応答しないアプリケーション

Question

私のライブラリプロジェクトでアクティビティがあります。その活動から、私は図書館からイメージを取得しようとしています。 1000回のうち1回（比喩）、以下のコードはうまく動作します。しかし、ほとんどの場合、画像を選択した後、アプリケーションは黒い画面で止まってしまいます。

Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI); 
intent.setType("image/* video/*"); 
startActivityForResult(intent, REQUEST_GALLERY); 

LOG

これが成功のシナリオです：この後

06-22 11:22:16.559 19038-19038/com.xyz D/SELECT_IMAGE: onCreate 
06-22 11:22:16.869 19038-19038/com.xyz D/SELECT_IMAGE: onResume 
06-22 11:22:24.949 19038-19038/com.xyz D/SELECT_IMAGE: Before startActivityForResult 
06-22 11:22:24.959 19038-19038/com.xyz D/SELECT_IMAGE: After startActivityForResult 
06-22 11:22:32.359 19038-19038/com.xyz D/SELECT_IMAGE: RESULT onActivityResult 
06-22 11:22:32.429 19038-19038/com.xyz D/SELECT_IMAGE: onResume 

、私は、再びちょうどこれらの2つのログを試みたが、その後、

06-22 11:23:02.919 19038-19038/com.xyz D/SELECT_IMAGE: Before startActivityForResult 
06-22 11:23:02.929 19038-19038/com.xyz D/SELECT_IMAGE: After startActivityForResult 

を立ち往生EDITED：ログadb shell dumpsys activity top

java.lang.IndexOutOfBoundsException: Invalid index 6, size is 3 
    at java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:255) 
    at java.util.ArrayList.get(ArrayList.java:308) 
    at com.android.server.am.ActivityStack.getDumpActivitiesLocked(ActivityStack.java:6544) 
    at com.android.server.am.ActivityStackSupervisor.getDumpActivitiesLocked(ActivityStackSupervisor.java:5734) 
    at com.android.server.am.ActivityManagerService.dumpActivity(ActivityManagerService.java:17777) 
    at com.android.server.am.ActivityManagerService.dump(ActivityManagerService.java:16936) 
    at android.os.Binder.dump(Binder.java:334) 
    at android.os.Binder.onTransact(Binder.java:292) 
    at android.app.ActivityManagerNative.onTransact(ActivityManagerNative.java:2568) 
    at com.android.server.am.ActivityManagerService.onTransact(ActivityManagerService.java:3242) 
    at android.os.Binder.execTransact(Binder.java:461) 

Answer 1

この

public class MainActivity extends AppCompatActivity { 
final static int REQUEST_GALLERY=1; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Images.Media.EXTERNAL_CONTENT_URI); 
    intent.setType("image/* video/*"); 
    startActivityForResult(intent, REQUEST_GALLERY); 
} 
@Override 
protected void onActivityResult(int requestCode, int responseCode, 
           Intent intent) { 
    Toast.makeText(getApplicationContext(),"Recieved",Toast.LENGTH_LONG).show(); 
    if (requestCode==REQUEST_GALLERY) 
    { 
     if(responseCode==RESULT_OK) 
     { 
      Uri selectedImage = intent.getData(); 
      String[] filePathColumn = { MediaStore.Images.Media.DATA }; 
      Cursor cursor = getContentResolver().query(selectedImage,filePathColumn, null, null, null); 
      cursor.moveToFirst(); 
      int columnIndex = cursor.getColumnIndex(filePathColumn[0]); 
      String picturePath = cursor.getString(columnIndex); 
      cursor.close(); 
      ImageView imageView = (ImageView) findViewById(R.id.img_view); 
      imageView.setImageBitmap(BitmapFactory.decodeFile(picturePath)); 
     } 
     } 
     } 
    }