CODEWITHSUNDEEP
androidandroid-intentandroid-permissionsandroid-image-capture
Vineeth Mohan
Vineeth Mohan

Reputation: 2864

Intent object on onActivityreslut goes null on Image capture android

I am trying to set a image as profile picture on image view after capture using camera. image capturing is working fine and image is stored in device memory. But on onActivityResult code intent object goes null.

Here is the code for call camera action

 Intent camera = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
                    Uri file = Uri.fromFile(Utilities.getOutputMediaFile());
                    camera.putExtra(MediaStore.EXTRA_OUTPUT, file);
                    activity.startActivityForResult(camera, Constants.IMAGE_CAPTURE_CAMERA);

which is calling from a dialoge and in Activity

 @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (requestCode == Constants.LOGIN_REQUEST) {
            if (AppSettings.getInstance(HomeScreen.this).getBooleanValue(AppKeys.LOGIN_STATUS)) {changeFragment(new Fragment_Account());
            }
        } else {
            Fragment fragment = getSupportFragmentManager().findFragmentById(R.id.frameContainer);
            fragment.onActivityResult(requestCode, resultCode, data);
        }
    }

In fragment

 @Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        if (data != null) {
            if (requestCode == Constants.IMAGE_CAPTURE_CAMERA && resultCode == Activity.RESULT_OK) {
                ProfilePicUri = (Uri) data.getExtras().get(MediaStore.EXTRA_OUTPUT);
                Log.d("ImageUri", "onActivityResult: " + ProfilePicUri);
                performCrop();
            } else if (requestCode == Constants.IMAGE_CAPTURE_GALLERY) {
                if (data.getData() != null) {
                    ProfilePicUri = data.getData();
                    performCrop();
                }
            } else if (requestCode == Constants.IMAGE_CROP) {
                Bundle extras = data.getExtras();
                if (extras != null) {
                    Bitmap newProfilePic = extras.getParcelable("data");
                    if (newProfilePic != null) {
                        customer.setProfilePic(Utilities.encodeTobase64(newProfilePic));
                        profilePic.setImageBitmap(newProfilePic);
                        Bitmap image = ((BitmapDrawable) profilePic.getDrawable()).getBitmap();
                        String imageUrls = Utilities.encodeTobase64(image);
                        String imageString = image.toString();
                        Log.d("imageUrl : ", imageUrls);
                    }
                }
            }
        }
    }

in activity and fragment data came as null.

Upvotes: 0

Views: 578

Answers (2)

CommonsWare
CommonsWare

Reputation: 1007534

But on onActivityResult code intent object goes null.

It is supposed to be null. You know where the image should be located: it is where you specified in EXTRA_OUTPUT. Look there for the image.

Also note that Uri.fromFile() will not work for you on Android 7.0+, once your targetSdkVersion climbs to 24 or higher. Please switch to using FileProvider and its getUriForFile() method. This sample app from this book illustrates how to do this.

Upvotes: 3

Manoj Perumarath
Manoj Perumarath

Reputation: 10254

Remove the line where you set the path to save your file unless you need to set your custom path to save your file.

Once an URI is set by 

Intent.putExtra(MediaStore.EXTRA_OUTPUT, file);

the resulting intent will be null and it's designed to perform like that.

onActivityResult,

intent.getData()

will give you the URI of the captured image.

Upvotes: 1

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