我有一个自定义 CursorAdapter,我用它来相应地扩展自定义项目布局和样式,如下面的代码所示。我的问题是,即使来自数据库的数据是正确的,有时也会提供错误的样式信息(所以对于下面的例子,我会得到isEvent == true
,但它会继续风格化,好像isEvent == false
.
这是一个已知的错误?我做错了什么还是我可以做些什么来解决这个问题?
private class EventAdapter extends CursorAdapter {
public EventAdapter(Context context) {
super(context, null);
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
return getLayoutInflater().inflate(R.layout.event_view_list_item, parent, false);
}
@Override
public void bindView(View view, Context context, Cursor cursor) {
final boolean isEvent = cursor.getInt(EventQuery.IS_EVENT) == Event.EVENT;
final String eventName = cursor.getString(EventQuery.NAME);
final TextView eventNameView = (TextView) view.findViewById(R.id.event_name);
if (isEvent) {
eventNameView.setText(eventName);
view.findViewById(R.id.arrow).setVisibility(View.VISIBLE);
view.findViewById(R.id.in_play_icon).setVisibility(View.GONE);
} else {
eventNameView.setText(cursor.getString(EventQuery.NAME));
}
}
}