修改點(diǎn)：
frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/PanelBar.java
public?boolean?panelEnabled()?{
-????????return?true;
+? ? ? ? return?false;
?????}
@Override
?????public?boolean?panelEnabled()?{
-????????return?mCommandQueue.panelsEnabled();
+????????//return?mCommandQueue.panelsEnabled();
+???????????????return?false;
?????}
也可參考別人的博客：https://blog.csdn.net/WDYShowTime/article/details/80534515
? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?http://www.reibang.com/p/6482281623e0
