Android GPS开启或关闭状态

Question

有没有办法在没有任何许可的情况下检查Android GPS是打开还是关闭，只是我不需要切换它的状态。

由于

Answer 1

没有。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);

Answer 2

步骤 -

1. 创建在backgroud中运行的服务

2. 您在Manifest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. 或者只是你可以检查

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

5. 连续运行您的服务以监控连接

6. 从活动中调用您的服务

Answer 3

如果您想检查GPS的状态是开启还是关闭，那么此解决方案将帮助您

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();