/**this
* 改變系統探測實體menu鍵的存在與否來改變這個的顯示。spa
* get
* 菜單顯示是根據public boolean hasPermanentMenuKeyit
* ()這個方法來判斷的。這個方法是獲取sHasPermanentMenuKey的boolean值io
*/class
private void getOverFlowMenu() {方法
try {co
ViewConfiguration mconfig = ViewConfiguration.get(this);config
Field menuKeyField = ViewConfiguration.classvoid
.getDeclaredField("sHasPermanentMenuKey");
if (menuKeyField != null) {
menuKeyField.setAccessible(true);
menuKeyField.setBoolean(mconfig, false);
}
} catch (Exception ex) {
}
}