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I created a Custom View CircleView like this: public class CircleView extends LinearLayout { Paint paint1; public CircleView(Context context) { super(context); init(); } public CircleView(Context context, AttributeSet attrs) { super(context, attrs); init(); } public void init() { paint1 = new Paint(); paint1.setColor(Color.RED); } protected void onDraw(Canvas canvas) { //super.onDraw(canvas); canvas.drawCircle(50, 50, 25, paint1); this.draw(canvas); } } Then I included it on my Activity's layout root <RelativeLayout> : <com.turkidroid.test.CircleView android:id="@+id/circle_view" android:layout_width="fill_parent" android:layout_height="fill_parent" android:layout_centerInParent="true" /> However, nothing was drawn! Am I implementing the Custom View right? Or is it how I used the Custom View? Some Info: Both CircleView and MyActivity are in the same package: com.turkidroid.test . In onDraw() method, I tried including super.onDraw() and commenting it. I know I can draw a circle with much simpler approaches but my CircleView will contain more than drawing a circle. I need to make it a Custom View.

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