我正在尝试在长按文本视图时呈现自定义操作栏。我的菜单有超过 5 个项目,导致一些项目出现在溢出菜单下。
当我按下溢出图标时,操作栏被破坏,我无法选择溢出内的任何项目。
ActionMode.Callback mActionModeCallback = new ActionMode.Callback() {
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
MenuInflater inflater = mode.getMenuInflater();
inflater.inflate(R.menu.add_rule_menu, menu);
return true;
}
public boolean onPrepareActionMode(ActionMode mode, Menu menu) {
for (int i = 0; i < menu.size(); i++) {
MenuItem item = menu.getItem(i);
if (!mOptionsList.contains(item.getItemId()))
item.setVisible(false);
}
return false;
}
// Clicking on overflow button does not trigger this method at all.
public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
switch (item.getItemId()) {
// Rest of the code
}
}
public void onDestroyActionMode(ActionMode mode) {}
};
textView.setCustomSelectionActionModeCallback(mActionModeCallback);