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POAndroid ViewGroup add child on top of all drawings
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  1. POAndroid ViewGroup add child on top of all drawings
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    copied!<p>I have a custom <code>ViewGroup</code> where I am overriding it's <code>dispatchDraw</code> and drawing some extra <code>Path</code>s which looks like this :</p> <pre><code>@Override public void dispatchDraw(Canvas canvas) { super.dispatchDraw(canvas); canvas.setMatrix(matrix); mRegions.clear(); canvas.drawPicture(mPicture); if (drawShader) { canvas.drawBitmap(mShader, 0, 0, mBitmapPaint); } for (int i = 0; i &lt; mPaths.size(); i++) { if (mIndex != -1 &amp;&amp; mIndex == i) { canvas.save(); canvas.drawRect(mRect, mPaint); drawPaths(canvas, mPaths.get(i)); canvas.clipPath(mPaths.get(i), Region.Op.INTERSECT); canvas.drawColor(mOverlayColor); Rect f = mRegions.get(i).getBounds(); mPaint.setColor(Color.RED); mPaint.setStyle(Paint.Style.STROKE); canvas.drawCircle(f.centerX() - mRadius, f.centerY() - mRadius, mRadius, mPaint); canvas.restore(); } else { drawPaths(canvas, mPaths.get(i)); } } } </code></pre> <p>Now the things which I want is to add a child which will be placed above these things drawn on <code>dispatchDraw</code>. For now I am doing this :</p> <pre><code> mBalloon = LayoutInflater.from(getContext()).inflate(R.layout.map_balloon, null); LayoutParams params = new LayoutParams(500, 150); mBalloon.setLayoutParams(params); addView(mBalloon); bringChildToFront(getChildAt(0)); </code></pre> <p>in my <code>init()</code> method which is called in my <code>ViewGroup</code>'s constructor and the result is that drawing in <code>dispatchDraw</code> are placed above <code>mBalloon</code>. </p> <p>Any idea how can I place my <code>View - mBalloon</code> above the things from <code>dispatchDraw</code>?</p> <p>Thanks in advance! </p>
 

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