title: UnsupportedOperationException on clipPath
body: <p>I am getting an UnsupportedOperationException when using Canvas clipPath.</p>
  
  <p>This is happening on an HTC Sensation XE (4.0.3).
  It works perfectly on other 4.0.3 devices.</p>
  
  <p>This is the code:</p>
  
  <pre><code>    @Override
  protected void dispatchDraw(Canvas canvas) {
      canvas.save();
      canvas.clipPath(this._mClip);
      super.dispatchDraw(canvas);
      canvas.restore();
  }
  </code></pre>
  
  <p>It fails on the "clipPath" with the following stack:</p>
  
  <pre><code>11-06 12:05:53.650: E/AndroidRuntime(25021): FATAL EXCEPTION: main
  
  11-06 12:05:53.650: E/AndroidRuntime(25021): java.lang.UnsupportedOperationException
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.GLES20Canvas.clipPath(GLES20Canvas.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at com.applicat.meuchedet.views.RoundedListView.dispatchDraw(RoundedListView.java:76)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.View.draw(View.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.widget.AbsListView.draw(AbsListView.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.widget.ListView.draw(ListView.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.View.getDisplayList(View.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.drawChild(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.View.getDisplayList(View.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.drawChild(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.View.draw(View.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.View.getDisplayList(View.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.drawChild(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.View.getDisplayList(View.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.drawChild(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.View.getDisplayList(View.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.drawChild(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewGroup.dispatchDraw(ViewGroup.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.View.draw(View.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.widget.FrameLayout.draw(FrameLayout.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at com.android.internal.policy.impl.PhoneWindow$DecorView.draw(PhoneWindow.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.View.getDisplayList(View.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.HardwareRenderer$GlRenderer.draw(HardwareRenderer.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewRootImpl.draw(ViewRootImpl.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.view.ViewRootImpl.handleMessage(ViewRootImpl.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.os.Handler.dispatchMessage(Handler.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.os.Looper.loop(Looper.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at android.app.ActivityThread.main(ActivityThread.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at java.lang.reflect.Method.invokeNative(Native Method)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at java.lang.reflect.Method.invoke(Method.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java)
  11-06 12:05:53.650: E/AndroidRuntime(25021):    at dalvik.system.NativeStart.main(Native Method)
  </code></pre>