<com.stfalcon.multiimageview.MultiImageView

        android:id="@+id/iv"

        android:layout_width="100dp"

        android:layout_height="100dp"/>

compile 'com.github.stfalcon:multiimageview:0.1'

final MultiImageView multiImageView = (MultiImageView) findViewById(R.id.iv);

multiImageView.addImage(BitmapFactory.decodeResource(getResources(), R.drawable.avatar1));

multiImageView.setShape(MultiImageView.Shape.RECTANGLE);//Rectangle with round corners

multiImageView.setShape(MultiImageView.Shape.CIRCLE);//Circle

multiImageView.setShape(MultiImageView.Shape.NONE);//Without shape