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Android 如何自动启用GPS_Android_Android Intent_Permissions_Gps_Location - Fatal编程技术网

Android 如何自动启用GPS

Android 如何自动启用GPS,android,android-intent,permissions,gps,location,Android,Android Intent,Permissions,Gps,Location,转到设置->位置服务->检查对我的位置的访问,我想通过编程自动启用,我尝试了下面的代码,但没有工作 Intent intent=new Intent("android.location.GPS_ENABLED_CHANGE"); intent.putExtra("enabled", true); sendBroadcast(intent); private void turnGPSOn(){ String provider = Settings.Secure.getStr

转到设置->位置服务->检查对我的位置的访问,我想通过编程自动启用,我尝试了下面的代码,但没有工作

Intent intent=new Intent("android.location.GPS_ENABLED_CHANGE");      
intent.putExtra("enabled", true);
sendBroadcast(intent);
private void turnGPSOn(){     
 String provider = Settings.Secure.getString(getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED);      if(!provider.contains("gps")){ 
    //if gps is disabled         
    final Intent poke = new Intent();           
    poke.setClassName("com.android.settings", "com.android.settings.widget.SettingsAppWidgetProvider");          poke.addCategory(Intent.CATEGORY_ALTERNATIVE);         poke.setData(Uri.parse("3"));          
    sendBroadcast(poke);     

          } 
}
考虑API版本 //启用



//残废



在Android清单中设置权限





您能更改Android清单吗?是的,我在清单中授予了这些权限。此代码在某些移动设备中有效,但在某些移动设备或选项卡中无效。请考虑API版本参考此URL
 Intent intent = new Intent("android.location.GPS_ENABLED_CHANGE");
intent.putExtra("enabled", true);
sendBroadcast(intent);
Intent intent = new Intent("android.location.GPS_ENABLED_CHANGE");
intent.putExtra("enabled", false);
sendBroadcast(intent);
<uses-permission android:name="android.permission.WRITE_SETTINGS"/>
<uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS"/>