我开发Android这是应该采取从相机拍摄的照片,并使用这些图片为资料图片为应用程序的应用程序。 然而,应用程序运行良好的第一3-4的照片,但是当我试图拍摄更多照片的应用程序得到坠毁。 究其原因是内存泄漏。
下面是启动相机的意图的代码:
String fileName = "temp.jpg";
ContentValues values = new ContentValues();
values.put(MediaStore.Images.Media.TITLE, fileName);
mCapturedImageURI = getContentResolver().insert(MediaStore.Images.Media.EXTERNAL_CONTENT_URI, values);
Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
takePictureIntent.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, mCapturedImageURI);
startActivityForResult(takePictureIntent,RESULT_LOAD_IMAGE_CAMERA);
下面是用于接收意向的代码:
if (requestCode == RESULT_LOAD_IMAGE_CAMERA && resultCode == RESULT_OK ) {
String[] projection = { MediaStore.Images.Media.DATA};
Cursor cursor = managedQuery(mCapturedImageURI, projection, null, null, null);
final int column_index_data = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
String capturedImageFilePath = cursor.getString(column_index_data);
profilePic.setImageURI(Uri.fromFile(new File(capturedImageFilePath)));
}
下面是日志:
02-28 18:28:36.727: E/dalvikvm-heap(4081): 9830400-byte external allocation too large for this process.
02-28 18:28:36.727: E/GraphicsJNI(4081): VM won't let us allocate 9830400 bytes
02-28 18:28:36.824: E/AndroidRuntime(4081): FATAL EXCEPTION: main
02-28 18:28:36.824: E/AndroidRuntime(4081): java.lang.OutOfMemoryError: bitmap size exceeds VM budget
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.graphics.BitmapFactory.nativeDecodeStream(Native Method)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:562)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java:426)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.graphics.drawable.Drawable.createFromResourceStream(Drawable.java:697)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.graphics.drawable.Drawable.createFromStream(Drawable.java:657)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.widget.ImageView.resolveUri(ImageView.java:509)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.widget.ImageView.setImageURI(ImageView.java:293)
02-28 18:28:36.824: E/AndroidRuntime(4081): at com.octanetech.cortes.ProfileActivity.onActivityResult(ProfileActivity.java:596)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.app.Activity.dispatchActivityResult(Activity.java:3890)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.app.ActivityThread.deliverResults(ActivityThread.java:3511)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.app.ActivityThread.handleSendResult(ActivityThread.java:3557)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.app.ActivityThread.access$2800(ActivityThread.java:125)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2063)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.os.Handler.dispatchMessage(Handler.java:99)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.os.Looper.loop(Looper.java:123)
02-28 18:28:36.824: E/AndroidRuntime(4081): at android.app.ActivityThread.main(ActivityThread.java:4627)
02-28 18:28:36.824: E/AndroidRuntime(4081): at java.lang.reflect.Method.invokeNative(Native Method)
02-28 18:28:36.824: E/AndroidRuntime(4081): at java.lang.reflect.Method.invoke(Method.java:521)
02-28 18:28:36.824: E/AndroidRuntime(4081): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:871)
02-28 18:28:36.824: E/AndroidRuntime(4081): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:629)
02-28 18:28:36.824: E/AndroidRuntime(4081): at dalvik.system.NativeStart.main(Native Method)
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