This project is an Android Activity which return a touched pixel color from an image. You can choose the image will load from Android Gallery or from the camera. The implemented UI allows to do zooming and panning to increase the precision of the pixel selection.

TestPixelFromImage is a Android application to test PixelFromImage as library.

You only import PixelFromImage into your Eclipse workspace and set PixelFromImage as library in your project properties.

You only need instantiate a Intent and implement onActivityResult method in your Application Activity.

Intent intent = new Intent(getApplicationContext(),PickerColorFromImage.class);
startActivityForResult(intent, 1);

In onActivityResult method

Bundle bundle= data.getExtras();
txtColor.setText(Integer.toHexString(bundle.getInt("color")));

• Get touched pixel color of scaled ImageView http://android-er.blogspot.com.es/2012/10/get-touched-pixel-color-of-scaled.html