380         private DemoPresentation mPresentation;  field in LocalPlayer.SurfaceViewPlayer
405             if (mPresentation != null) {  in release()
407                 mPresentation.dismiss();  in release()
408                 mPresentation = null;  in release()
426             if (mPresentation != null && mPresentation.getDisplay() != presentationDisplay) {  in updatePresentation()
429                 mPresentation.dismiss();  in updatePresentation()
430                 mPresentation = null;  in updatePresentation()
434             if (mPresentation == null && presentationDisplay != null) {  in updatePresentation()
436                 mPresentation = new DemoPresentation(getContext(), presentationDisplay);  in updatePresentation()
437                 mPresentation.setOnDismissListener(mOnDismissListener);  in updatePresentation()
439                     mPresentation.show();  in updatePresentation()
443                     mPresentation = null;  in updatePresentation()
482                 if (mPresentation == null) {  in updateSize()
503                     mPresentation.updateSize(width, height);  in updateSize()
510             if (mPresentation != null) {  in updateContents()
524                 if (dialog == mPresentation) {
526                     mPresentation = null;