CropImageView - Android

Super easy component for Android to crop an image

Installation

Example


<com.joshholtz.cropimageview.CropImageView
        android:id="@+id/crop_image_view"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:background="#666666"
        android:src="@drawable/josh_hood"
        />


public class MainActivity extends Activity {

    CropImageView cropImageView;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        cropImageView = (CropImageView) this.findViewById(R.id.crop_image_view);
        cropImageView.setImageResource(getResources(), R.drawable.josh_hood);

        // OPTIONAL - set corner color size and crop area color
//      cropImageView.setCornerDrawable(Color.rgb(255, 200, 0), 100, 100);
//      cropImageView.setCropAreaDrawable(Color.LTGRAY, 150, Color.CYAN, 200, 8);

        // OPTIONAL - keep crop square
//      cropImageView.setKeepSquare(true);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.main, menu);

        return(super.onCreateOptionsMenu(menu));
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        if (item.getItemId() == R.id.action_crop) {
            try {
                DisplayActivity.imageToShow = cropImageView.crop(this);

                Intent intent = new Intent(this, DisplayActivity.class);
                this.startActivity(intent);
            } catch (IllegalArgumentException e) {
                // Crop section is out of bounds of image
            }
        }

        return(super.onOptionsItemSelected(item));
    }

}

Author

Josh Holtz, [email protected], @joshdholtz

License

CropImageView is available under the MIT license. See the LICENSE file for more info.