【发布时间】:2016-04-21 15:39:24
【问题描述】:
string[] items = new string[] { "Alternative Rock","Classical"}
lst.ItemClick += delegate(object sender, AdapterView.ItemClickEventArgs e) {
FragmentTransaction fragmentTx=this.FragmentManager.BeginTransaction();
TracksByGenres fragTrack=new TracksByGenres();
//get our item from listview
fragmentTx.Replace(Resource.Id.fragmentContainer,fragTrack,.....);
fragmentTx.AddToBackStack(null);
fragmentTx.Commit();
};
TracksByGenres.cs
public async override void OnActivityCreated(Bundle savedInstancesState)
{
base.OnActivityCreated (savedInstancesState);
// what do I write?
}
如何在 Xamarin.Android 上从 ListView 获取所选项目并创建一个返回旧片段的后退按钮?
【问题讨论】:
标签: listview xamarin xamarin.android selecteditem