1.第一种方法
private void toggleGPS() { Intent gpsIntent = new Intent(); gpsIntent.setClassName("com.android.settings", "com.android.settings.widget.SettingsAppWidgetProvider"); gpsIntent.addCategory("android.intent.category.ALTERNATIVE"); gpsIntent.setData(Uri.parse("custom:3")); try { PendingIntent.getBroadcast(StartActivity.this, 0, gpsIntent, 0).send(); } catch (CanceledException e) { e.printStackTrace(); } }
2.第二种方法
private void openGPSSettings() { //获取GPS现在的状态(打开或是关闭状态) boolean gpsEnabled = Settings.Secure.isLocationProviderEnabled( getContentResolver(), LocationManager.GPS_PROVIDER ); if(gpsEnabled) { //关闭GPS Settings.Secure.setLocationProviderEnabled( getContentResolver(), LocationManager.GPS_PROVIDER, false ); } else { //打开GPS Settings.Secure.setLocationProviderEnabled( getContentResolver(), LocationManager.GPS_PROVIDER, true); }
3.第三种方法(手动设置)
LocationManager alm = (LocationManager)StartActivity.this.getSystemService(Context.LOCATION_SERVICE); if (alm.isProviderEnabled(android.location.LocationManager.GPS_PROVIDER)) { Toast.makeText(this, "GPS模块正常", Toast.LENGTH_SHORT).show(); } Toast.makeText(this, "请开启GPS!", Toast.LENGTH_SHORT).show(); Intent intent = new Intent(Settings.ACTION_SECURITY_SETTINGS); startActivityForResult(intent,0); //此为设置完成后返回到获取界面
第一第二种需要加上权限
说明:
第一种:部分手机无效
第二种:since level8第三种:普遍用的是这种