試試這個代碼:
public class TweakedWebView extends WebView {
private ZoomButtonsController zoomButtons;
public TweakedWebView(Context context) {
super(context);
init();
}
public TweakedWebView(Context context, AttributeSet attrs) {
super(context, attrs);
init();
}
public TweakedWebView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
init();
}
private void init() {
getSettings().setBuiltInZoomControls(true);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
getSettings().setDisplayZoomControls(false);
} else {
try {
Method method = getClass()
.getMethod("getZoomButtonsController");
zoomButtons = (ZoomButtonsController) method.invoke(this);
} catch (Exception e) {
// pass
}
}
}
@Override
public boolean onTouchEvent(MotionEvent ev) {
boolean result = super.onTouchEvent(ev);
if (zoomButtons != null) {
zoomButtons.setVisible(false);
zoomButtons.getZoomControls().setVisibility(View.GONE);
}
return result;
}
}
它沒有爲我工作。 –