我怎么能打开gps

Question

我想在我的应用程序启动时自动打开 gps，就像其他应用程序一样。我有以下代码：

protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        LocationRequest mLocationRequest = new LocationRequest();
        mLocationRequest.setInterval(1000);
        mLocationRequest.setFastestInterval(1000);
        mLocationRequest.setPriority(
                 LocationRequest.PRIORITY_HIGH_ACCURACY);
    }

权限：

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />

Answer 1

在权限菜单中转到您的应用程序设置打开 GPS 就这样 如果您不知道如何进入应用程序设置，请告诉我，我将发送屏幕截图白色解释 最好的

Answer 2

试试这个

 if (ContextCompat.checkSelfPermission(context,
            Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
        ActivityCompat.requestPermissions(InterviewListActivity.this,
                new String[]{Manifest.permission.ACCESS_FINE_LOCATION}, REQUEST_CODE_FINE_LOC);
    }

    if (ContextCompat.checkSelfPermission(context,
            Manifest.permission.ACCESS_COARSE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
        ActivityCompat.requestPermissions(InterviewListActivity.this,
                new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, REQUEST_CODE_COARSE_LOC);
    }

    if (ContextCompat.checkSelfPermission(context,
            Manifest.permission.LOCATION_HARDWARE) != PackageManager.PERMISSION_GRANTED) {
        ActivityCompat.requestPermissions(InterviewListActivity.this,
                new String[]{Manifest.permission.LOCATION_HARDWARE}, REQUEST_CODE_LOC_HRD);
    }