Android получение фотографий из галереи

Intent takePicture = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                             startActivityForResult(takePicture, 0);

protected void onActivityResult(int requestCode, int resultCode, Intent imageReturnedIntent) { 
         super.onActivityResult(requestCode, resultCode, imageReturnedIntent); 
         if (resultCode == RESULT_OK) {
             Uri selectedImage = imageReturnedIntent.getData();
             final pictureView img = (pictureView)findViewById(R.id.img);
             img.setImageURI(selectedImage);   
   
         }
     }

String[] projection = { MediaStore.Images.Media.DATA };
Cursor cursor = managedQuery(uri, projection, null, null, null);
if (cursor != null && cursor.moveToFirst()) {
 int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
do {
Log.d("FilePath", cursor.getString(column_index));
} while (cursor.moveToNext())

private void GetPhotoss(String _count) {
        Cursor cursor;
        String[] projection = { MediaStore.Images.Media.DATA };
        cursor = managedQuery(Media.EXTERNAL_CONTENT_URI, projection, null, null, null);
        if (cursor != null && cursor.moveToFirst()) {
         int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        do {
        Log.d("FilePath", cursor.getString(column_index));
        } 
        while (cursor.moveToNext());
        }