我想在工具栏中添加下拉选项选择器..现在我已经添加了这样的标签
<ContentPage.ToolbarItems>
<ToolbarItem Order="Secondary" Priority="1" Name="Approval V" />
<ToolbarItem Order="Primary" Priority="1" Name="sort"/>
</ContentPage.ToolbarItems>
但我找不到任何解决方案将选择器放在这里..请给我一些建议..
最佳答案
我找到了它的解决方案,我想分享。如果它可以帮助其他人。
<ContentPage.ToolbarItems>
<ToolbarItem Order="Secondary" Priority="1" Name="Approval Now" />
<ToolbarItem Order="Secondary" Priority="1" Name="Tasks - Future" />
<ToolbarItem Order="Secondary" Priority="1" Name="Meeting - Future" />
<ToolbarItem Order="Primary" Priority="1" Name="sort" Clicked="sort_click" />
</ContentPage.ToolbarItems>
在 xaml.cs 中
private async void sort_click(object sender, EventArgs e)
{
//string StorageFolder = await Application.Current.MainPage.DisplayActionSheet(SystemMessages.PhothotoSaveFolder, "Cancel", null, SystemMessages.InstallationPhothoto, SystemMessages.SerialNumbers);
var action = await DisplayActionSheet("Sort Options", "Cancel", null, "By Approval Due Date", "Meeting Date", "Meeting Type");
Debug.WriteLine("Action: " + action);
}
关于xamarin - 如何在xamarin表单的工具栏中添加选择器,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/38988108/