请问安卓系统的三角退出按键触发什么事件
请问安卓系统的三角退出按键触发什么事件,想安卓手机按那个按钮能推出窗体。Private Sub FrmLogon_KeyDown(sender As Object, e As KeyDownEventArgs) Handles MyBase.KeyDown
'点击手机退出按钮
If e.KeyCode = KeyCode.Back Then
If toasttime.AddSeconds(3) > DateTime.Now Then
Client.Exit(False)
Else
toasttime = DateTime.Now
Toast("再按一次退出应用", ToastLength.SHORT)
End If
End If
End Sub fujiandragon 发表于 2022-4-23 17:28
Private Sub FrmLogon_KeyDown(sender As Object, e As KeyDownEventArgs) Handles MyBase.KeyDown
...
非常感谢!
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