[英]Camera Issue in SamSung Galaxy S4
我正在捕獲Image及其在其他設備中的顯示效果很好,但是當我單擊Samsung Galaxy S4時,它不在ReyclerView中顯示,而是在其占位符中顯示。 我想顯示單擊圖像的預覽。
if (requestCode == CAMERA_REQUEST) {
try {
if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK && null != data) {
String[] projection = {MediaStore.Images.Media.DATA};
Cursor cursor = managedQuery(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
projection, null, null, null);
int column_index_data = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToLast();
img_Decodable_Str = cursor.getString(column_index_data);
stream_imagePath.add(img_Decodable_Str);
CreateStreamAdapter createStreamAdapter = new CreateStreamAdapter(getApplicationContext(), stream_imagePath);
recycler_view.setAdapter(createStreamAdapter);
createStreamAdapter.notifyDataSetChanged();
dialog.dismiss();
}
} catch (Exception e) {
e.printStackTrace();
}
}
我想你可以試試看
Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
pic = new File(Environment.getExternalStorageDirectory(),
"image name") + ".jpg");
picUri = Uri.fromFile(pic);
cameraIntent.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, picUri);
cameraIntent.putExtra("return-data", true);
startActivityForResult(cameraIntent, PHOTO);
經過幾次修改,最后,我得到了輸出。
我在這里所做的
首先,我通過覆蓋如下的onSaveInstanceStateState將數據存儲到BUndle中
@Override
public void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putStringArrayList("savedList", stream_imagePath);
System.out.println("On Saved Called ");
Log.d("SAVED ", "onSaveInstanceState: ");
}
現在,在捕獲它之后,我將從ArrayList中獲取所有這些圖像
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
View v = getLayoutInflater().inflate(R.layout.activity_create_stream, null);
setContentView(v);
activity = CreateStreamActivity.this;
init(v);
if (savedInstanceState != null) {
stream_imagePath = savedInstanceState.getStringArrayList("savedList");
createStreamAdapter = new CreateStreamAdapter(getApplicationContext(), stream_imagePath);
recycler_view.setAdapter(createStreamAdapter);
}
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