安卓GPS开启或关闭状态

不需要。在Android上检查GPS状态需要

android.permission.ACCESS_FINE_LOCATION

检查GPS状态的代码

 LocationManager manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE );
 boolean statusOfGPS = manager.isProviderEnabled(LocationManager.GPS_PROVIDER);

台阶-

1. 创建在后台运行的服务

2. 清单文件中也需要以下权限-

   android.permission.ACCESS_FINE_LOCATION
   

3. 编写代码

    final LocationManager manager = (LocationManager)context.getSystemService    (Context.LOCATION_SERVICE );
   
   if ( !manager.isProviderEnabled( LocationManager.GPS_PROVIDER ) )
   
   //what you want to do
    else
   
      //what you want to do
   

4. 或者你可以检查一下

   LocationManager manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE );
   boolean statusOfGPS = manager.isProviderEnabled(LocationManager.GPS_PROVIDER);
   

5. 连续运行服务以监视连接

6. 从活动呼叫您的服务

如果你想检查GPS的状态,无论它是开还是关,那么这个解决方案将帮助你

final LocationManager manager = (LocationManager)context.getSystemService(Context.LOCATION_SERVICE );

if ( !manager.isProviderEnabled( LocationManager.GPS_PROVIDER ) )
  Toast.makeText(context, "GPS is disable!", Toast.LENGTH_LONG).show(); 
else
 Toast.makeText(context, "GPS is Enable!", Toast.LENGTH_LONG).show();