英文:
How to avoid getChildView in ExpandableListView getting called when clicking on done in keypad
问题
我在ExpandableListView的一个子项中有一个EditText。在EditText中，当点击键盘上的完成按钮时，会自动调用getChildView方法。如何避免这种情况发生。同时，我想知道为什么会不必要地调用getChildView方法。请有人帮我找出原因。
英文:
I have Edittext in one of the child in ExpandableListView. In EditText when clicking on done button in keypad, getChildView is getting called automatically.How to avoid that. Also I want to know why getChildView is getting called unnecessarily.Anybody help me to find out.
答案1
得分: 0
我的猜测是：KeyEvent.KEYCODE_ENTER 事件被发送到了你的 ExpandableListView，如果是这样的话，调用 getChildView 是很正常的。
如果你想避免这种情况，可以重写监听器或者让 ExpandableListView 失去焦点。
英文:
My guess would be that the event: KeyEvent.KEYCODE_ENTER is sent to your ExpandableListView, in that case, calling getChildView is pretty normal.
If you want to avoid that just overwrite the listener or make ExpandableListView lose focus.
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