package android.widget; import android.content.Context; import android.util.AttributeSet; public class ImageButton extends ImageView { public ImageButton(Context context) { super(context); } public ImageButton(Context context, AttributeSet attributeSet) { super(context, attributeSet); } public ImageButton(Context context, AttributeSet attributeSet, int defStyleAttr) { super(context, attributeSet, defStyleAttr); } @Override protected native long native_constructor(Context context, AttributeSet attrs); @Override protected native void native_setPixbuf(long widget, long pixbuf); @Override protected native void native_setDrawable(long widget, long paintable); @Override protected native void nativeSetOnClickListener(long widget); }