Android GPS開啟或關閉狀態

Question

有沒有辦法檢查Android GPS是否在沒有任何許可的情況下打開或關閉，只是我不需要切換它的狀態。

謝謝

Answer 1

在Android上檢查GPS狀態需要

android.permission.ACCESS_FINE_LOCATION

用於檢查GPS狀態的代碼

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

Answer 2

腳步 -

1. 創建在backgroud中運行的服務

2. 您在Manifest文件中也需要以下權限 -

    android.permission.ACCESS_FINE_LOCATION 

3. 寫代碼

     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. 或者只是你可以檢查

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

5. 持續運行您的服務以監控連接

6. 從Activity調用您的服務

Answer 3

如果您想檢查GPS的狀態是開啟還是關閉，那么此解決方案將為您提供幫助

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();