如何在单击Edittext外部后在Xamarin Android中隐藏键盘

Question

我正在研究Xamarin(Android).现在我想在外面点击后隐藏键盘Edit Text.

提前致谢.

public class MainActivity : Activity
{


    protected override void OnCreate(Bundle bundle)
    {
        base.OnCreate(bundle);

        // Set our view from the "main" layout resource
        RequestWindowFeature(WindowFeatures.NoTitle);


        SetContentView(Resource.Layout.Main);

        EditText Etusername= FindViewById<EditText>(Resource.Id.EtUname);
        Etusername.SetHintTextColor(Color.Gray);

        InputMethodManager imm = (InputMethodManager)GetSystemService(Context.InputMethodService);
        imm.HideSoftInputFromWindow(Etusername.WindowToken, 0);
    }

Answer 1

使用此代码隐藏Keyboard.

public override bool OnTouchEvent(MotionEvent e)
    {
         InputMethodManager imm = (InputMethodManager)GetSystemService(Context.InputMethodService);
         imm.HideSoftInputFromWindow(Etusername.WindowToken, 0);
         return base.OnTouchEvent(e);
    }

并确保您必须添加此库:

using Android.Views.InputMethods;