Xamarin.Forms 退出应用

同样利用DependencyService来针对不同平台做处理：

 

 public interface ICloseAppService
 {
     void CloseApp();
 }

 

Android实现:

    public class ImpDroidCloseAppService: ICloseAppService
    {
        public void CloseApp()
        {
            Process.KillProcess(Android.OS.Process.MyPid());
        }
    }

 

iOS实现:

    public class ImpiOSCloseAppService:ICloseAppService
    {
        public void CloseApp()
        {
            Thread.CurrentThread.Abort();
        }
    }

 

UWP实现：

public class ImpUWPCloseAppService:ICloseAppService
{
    public void CloseApp()
    {
        Application.Current.Exit();
    }
}

 使用：

var _closeService = DependencyService.Get<ICloseAppService>();             
 _closeService.CloseApp();