try {
if (android.os.Build.VERSION.SDK_INT < 11) {
ZoomButtonsController zoom_controll = null;
zoom_controll = (ZoomButtonsController) m_webview.getClass().getMethod("getZoomButtonsController").invoke(m_webview);
zoom_controll.getContainer().setVisibility(View.GONE);
} else {
m_webview.getSettings().getClass().getMethod("setDisplayZoomControls", Boolean.TYPE).invoke(m_webview.getSettings(), false);
}
} catch (IllegalArgumentException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IllegalAccessException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvocationTargetException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (NoSuchMethodException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}