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我正在寻找设置一个操作栏菜单项可见的助手类。是否可以通过对活动的引用访问onOptionsItemSelected之外的操作栏菜单?代码如下。获取外部菜单onOptionsItemSelected
public boolean getMenuFromActivity(BaseActivity activity){
// something like Menu menu = activity.getActionBar().getMenu()?
// then get menu item by id and set visibility..
//return true if found
return false
}