CODEWITHSUNDEEP
androidandroid-camera
HTG
HTG

Reputation: 584

Camera Image not displaying in ImageView

I want to display a captured image from a Camera Intent inside an ImageView. I am able to get the camera to open and make a directory for the image, but when I pass the image through the intent and attempt to call it, the image is not displayed. This is what I am doing:

private static final int REQUEST_CODE = 1;
private ImageView addPicture;
private Bitmap bitmap;

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(//setting the view);

    addPicture.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {

            Intent imageIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
            File imagesFolder = new File(Environment.getExternalStorageDirectory(), "MyImages");
            imagesFolder.mkdirs(); // <----
            File image = new File(imagesFolder, "image_001.jpg");
            Uri uriSavedImage = Uri.fromFile(image);
            imageIntent.putExtra(MediaStore.EXTRA_OUTPUT, uriSavedImage);
            startActivityForResult(imageIntent, 0);
        }
    });

}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    addPicture = (ImageView) findViewById(R.id.profilepicture_registerone);

    if (requestCode == REQUEST_CODE) {
        if (resultCode == RESULT_OK) {
            try {
                InputStream stream = getContentResolver().openInputStream(data.getData());
                bitmap = BitmapFactory.decodeStream(stream);
                addPicture.setImageBitmap(bitmap);
                stream.close();


            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } catch (IOException e) {

            }

            RoundImage image = new RoundImage(bitmap);

        } else if (resultCode == RESULT_CANCELED) {
            // User cancelled the image capture
        } else {
            Toast.makeText(getApplicationContext(), "Bad Image Request. Please Try Again!", Toast.LENGTH_LONG).show();
        }
    }

}

My Permissions:

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />

<uses-feature android:name="android.hardware.camera" />

And My ImageView in XML:

<ImageView
    android:layout_width="200dp"
    android:layout_height="200dp"
    android:id="@+id/profilepicture_registerone"
    android:layout_centerHorizontal="true"
    android:layout_marginTop="50dp"
    android:clickable="true"
    android:onClick="addPicture" />

EDIT: I had the incorrect IDs due to me attempting to change things for this post. I changed them back to the original ID to avoid any more confusion.

EDIT 2: After further testing, I've found that no Images are being set inside of the onActivityResult() method. I tried loading a drawable image and that did not work either. It worked when I called it inside of onCreate().

Upvotes: 0

Views: 3084

Answers (3)

sahu
sahu

Reputation: 1238

Try this ,

Declare the constant in Class area:

final int TAKE_PHOTO_REQ = 100;

Invoke Camera Intent:

        Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
        startActivityForResult(intent, TAKE_PHOTO_REQ);

Add onActivityResult(..) to your Activity

@Override
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        switch (requestCode) {
        case TAKE_PHOTO_REQ: {
            if (resultCode == TakePicture.RESULT_OK && data != null) {

                Bitmap myBmp = (Bitmap) data.getExtras().get("data");



                imageView.setImageBitmap(myBmp);
                break;
            }
        }
        }
    }

*Still having problem then check your ImageView ,if it is correct or not.

Hope this will be helpful ... thanks

Upvotes: 1

Shoeb Siddique
Shoeb Siddique

Reputation: 2825

You need to find your ImageView ID in onCreate() with proper ID tag.

 addPicture = (ImageView) findViewById(R.id.profilepicture_registerone);

And

Please check your bitmap, is it null or not?

Upvotes: 1

Puneet Gill
Puneet Gill

Reputation: 26

Are you sure, you are using the correct id for your imageview. In the code, the id in the xml is "picture" but you refer to profilepicture_registerone in java ?

Upvotes: 0

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