Android ActivityGroup 菜单问题 [英] Android ActivityGroup Menu Problem

问题描述

我在使用 ActivityGroup 时遇到一个问题.我在 ActivityGroup 中有两个活动，它们都使用一个菜单(覆盖 onCreateOptionMenu 和 onOptionsItemSelected).

I have one problem using ActivityGroup. I have two activities inside an ActivityGroup and both of them use a menu (overriding the onCreateOptionMenu and onOptionsItemSelected).

嗯，问题是当我按下菜单键时，组中的第二个活动没有显示菜单.第一个活动可以正常显示菜单.

Well, the problem is that the second activity in the group doesn't show the menu when I press the menu Key. The first activity works fine showing the menu.

对这个问题有什么想法吗?

Any idea about this issue?

我在子活动中有此代码:

I have this code in child activity:

    @Override
public boolean onCreateOptionsMenu(Menu menu) {
    boolean result = super.onCreateOptionsMenu(menu);
    menu.add(0, MENU_REFRESH, 0, R.string.menu_refresh).setIcon(R.drawable.ic_menu_refresh);
    return result;
}

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
    case MENU_REFRESH:
        Log.d(TAG,"REFRESH");
        refresh();
        return true;
    }
    return super.onOptionsItemSelected(item);
}

推荐答案

检查 此 主题.

菜单可以在父级处理aactivity，但在孩子中创建活动

Menu's can be handled in the parent aactivity, but created in the child activity

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