onActivityResult is not being called in Fragment

Question

The activity hosting this fragment has its onActivityResult called when the camera activity returns.

My fragment starts an activity for a result with th

Answer 1

Inside your fragment, call

this.startActivityForResult(intent, REQUEST_CODE);

where this is referring to the fragment. Otherwise do as @Clevester said:

Fragment fragment = this;
....
fragment.startActivityForResult(intent, REQUEST_CODE);

I also had to call

super.onActivityResult(requestCode, resultCode, data);

in the parent activity's onActivityResult to make it work.

(I adapted this answer from @Clevester's answer.)

Answer 2

Solution 1:

Call startActivityForResult(intent, REQUEST_CODE); instead of getActivity().startActivityForResult(intent, REQUEST_CODE);.

Solution 2:

When startActivityForResult(intent, REQUEST_CODE); is called the activity's onActivityResult(requestCode,resultcode,intent) is invoked, and then you can call fragments onActivityResult() from here, passing the requestCode, resultCode and intent.

Answer 3

Most of these answers keep saying that you have to call super.onActivityResult(...) in your host Activity for your Fragment. But that did not seem to be working for me.

So, in your host Activity you should call your Fragments onActivityResult(...) instead. Here is an example.

public class HostActivity extends Activity {

    private MyFragment myFragment;

    protected void onActivityResult(...) {
        super.onActivityResult(...);
        this.myFragment.onActivityResult(...);
    }
}

At some point in your HostActivity you will need to assign this.myFragment the Fragment you are using. Or, use the FragmentManager to get the Fragment instead of keeping a reference to it in your HostActivity. Also, check for null before you try to call the this.myFragment.onActivityResult(...);.

Answer 4

public class takeimage extends Fragment {

    private Uri mImageCaptureUri;
    private static final int PICK_FROM_CAMERA = 1;
    private static final int PICK_FROM_FILE = 2;
    private String mPath;
    private ImageView mImageView;
    Bitmap bitmap = null;
    View view;

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        view = inflater.inflate(R.layout.activity_send_image, container, false);
        final String[] items = new String[] { "From Camera", "From SD Card" };
        mImageView = (ImageView)view.findViewById(R.id.iv_pic);
        ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.select_dialog_item, items);
        AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
        builder.setTitle("Select Image");

        builder.setAdapter(adapter, new DialogInterface.OnClickListener() {
            public void onClick(DialogInterface dialog, int item) {
                if (item == 0) {
                    Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                    File file = new File(Environment.getExternalStorageDirectory(), "tmp_avatar_"
                        + String.valueOf(System.currentTimeMillis())
                        + ".jpg");
                    mImageCaptureUri = Uri.fromFile(file);

                    try {
                        intent.putExtra(
                            android.provider.MediaStore.EXTRA_OUTPUT,
                            mImageCaptureUri);
                        intent.putExtra("return-data", true);

                        getActivity().startActivityForResult(intent,
                            PICK_FROM_CAMERA);
                    } catch (Exception e) {
                        e.printStackTrace();
                    }

                    dialog.cancel();
                } else {
                    Intent intent = new Intent();

                    intent.setType("image/*");
                    intent.setAction(Intent.ACTION_GET_CONTENT);

                    getActivity().startActivityForResult(
                        Intent.createChooser(intent,
                            "Complete action using"), PICK_FROM_FILE);
                }
            }
        });
        final AlertDialog dialog = builder.create();

        Button show = (Button) view.findViewById(R.id.btn_choose);
        show.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                // Switch the tab content to display the list view.
                dialog.show();
            }
        });

    return view;
    }

    @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {

        if (resultCode != Activity.RESULT_OK)
            return;

        if (requestCode == PICK_FROM_FILE) {
            mImageCaptureUri = data.getData();
            // mPath = getRealPathFromURI(mImageCaptureUri); //from Gallery

            if (mPath == null)
                mPath = mImageCaptureUri.getPath(); // from File Manager

            if (mPath != null)
                bitmap = BitmapFactory.decodeFile(mPath);
        } else {
            mPath = mImageCaptureUri.getPath();
            bitmap = BitmapFactory.decodeFile(mPath);
        }
        mImageView.setImageBitmap(bitmap);  
    }

    public String getRealPathFromURI(Uri contentUri) {
        String [] proj = {MediaStore.Images.Media.DATA};
        Cursor cursor = managedQuery(contentUri, proj, null, null,null);

        if (cursor == null) return null;

        int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        cursor.moveToFirst();
        return cursor.getString(column_index);
    }
} 

Answer 5

ADD this

public void onClick(View v) {   
    Intent intent = new Intent(Intent.ACTION_GET_CONTENT,MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
        startActivityForResult(intent, 1);
}

when you will replace your code with this above code then automatically your this

public void onActivityResult(int requestCode, int resultCode,
@Nullable Intent data){}

Method will Start working

//No Need to write this code in onclick method
    Intent intent=new Intent();
    intent.setType("image/*");
    intent.setAction(Intent.ACTION_GET_CONTENT)
    startActivityForResult(intent,1);
    Toast.makeText(getContext(), "image"+intent, Toast.LENGTH_SHORT).show();

Answer 6

In my case it was an Android bug (http://technet.weblineindia.com/mobile/onactivityresult-not-getting-called-in-nested-fragments-android/), if you use supported FragmentActivity you have to use getSupportFragmentManager instead of getChildFragmentManager:

List<Fragment> fragments = getSupportFragmentManager().getFragments();
if (fragments != null) {
    for (Fragment fragment : fragments) {
        if(fragment instanceof UserProfileFragment) {
            fragment.onActivityResult(requestCode, resultCode, data);
        }
    }
}