Camera Issues *Fixed : Working code for camera + picture inside*

[Kate Wyatt]

Hi all,

I've been recently getting in to android and added a camera to my application, now it did work and took the photo (automatically saved to gallery as default location). I've since tinkered with it a lot and now I can't seem to get it working!
Could anyone have a look at my code and see what went wrong? I get a null pointer exception when it runs. I'm trying to take a photo and get it to save to gallery when the button is pressed. Once the photo is taken I wanted a preview of it to show up on screen.

*EDIT* I had the wrong layout, I retyped everything out and realized my mistake I had it set twice to two diff xml files!
Working code :

ImageView imageView;
private static final int CAMERA_REQUEST = 1888;

 @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_pooch_pic);
        this.imageView = (ImageView)this.findViewById(R.id.imagePreview);
        ImageButton photoButton = (ImageButton) this.findViewById(R.id.btnTakePic);
        photoButton.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
                startActivityForResult(cameraIntent, CAMERA_REQUEST);
            }
        });
    }

    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        if (requestCode == CAMERA_REQUEST && resultCode == RESULT_OK) {
            Bitmap photo = (Bitmap) data.getExtras().get("data");
            imageView.setImageBitmap(photo);
        }
    }