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我不确定这是否是一个错误。MonoTouch.Dialog:在搜索上启用ScopeButton将删除搜索事件
在MonoTouch.Dialog使ScopeButton及导线上指数涨跌事件:
UISearchBar sb = TableView.TableHeaderView as UISearchBar;
sb.ScopeButtonTitles = new string[] { "Full Text".t(), "Titles".t() };
sb.ShowsScopeBar = true;
sb.SizeToFit();
sb.SelectedScopeButtonIndexChanged += (sender, e) => {
CreateRoot(sb.Text);
};
然后在乘坐搜索功能:
public override void FinishSearch()
{
//do nothing, leave the UI
}
public override void OnSearchTextChanged(string text)
{
CreateRoot(text);
}
public override void SearchButtonClicked(string text)
{
//Do nothing, leave the UI
}
的结果是OnSearchTextChanged永远不会触发。
如果你删除了下面的行,它会触发并且工作得很好。
//Remove to re-enable SearchButtonClicked
sb.SelectedScopeButtonIndexChanged += (sender, e) => {
CreateRoot(sb.Text);
};
注意:如果你通过子视图访问搜索栏的UISegment控制,它工作正常,这样
foreach (UIView v in sb.Subviews)
{
var seg = v as UISegmentedControl;
if(seg!=null)
{
CreateRoot("Some text");
};
break;
}
我刚注意到完全一样的东西。我的搜索把我带到这里:) – Kevin
获取最新的MTD,它在那里修复 –