ListView:隐藏上下文操作栏

net*_*men 2 android listview android-contextmenu multichoiceitems

我正在遵循使用上下文操作模式的官方指南,如下所示:

    listView.setChoiceMode(AbsListView.CHOICE_MODE_MULTIPLE_MODAL);
    listView.setMultiChoiceModeListener(new AbsListView.MultiChoiceModeListener() {

        @Override
        public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) {
        }

        @Override
        public boolean onCreateActionMode(ActionMode mode, Menu menu) {
            MenuInflater inflater = mode.getMenuInflater();
            inflater.inflate(R.menu.shelf_context, menu);
            return true;
        }

        @Override
        public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
            return true;
        }

        @Override
        public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
            // some processing...
            return true;
        }

        @Override
        public void onDestroyActionMode(ActionMode mode) {
        }
    });
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我的 listView 位于 aFragment内, a位于 a内ViewPager,因此我想在片段变得不可见时隐藏上下文操作栏。但是我该怎么做呢?我打电话listView.clearChoices()清除选择,但 CAB 仍然可见:

@Override
public void setUserVisibleHint(boolean isVisibleToUser) {
    super.setUserVisibleHint(isVisibleToUser);
    if (!isVisibleToUser) {
        listView.clearChoices(); // CAB is still visible.
    }
}
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Cha*_*Lee 5

mode.finish() 不工作?

case R.id.action_remove:
    mode.finish();
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