Question

我正在为Android KitKat版本（最低API级别19）开发Android应用程序，我需要在不询问用户的情况下自动打开用户设备的位置访问选项。我已经尝试过这段代码（如下所示），但它会弹出一个对话框并询问用户。因此，请告诉我如何在不询问用户的情况下打开设备的位置访问权限。

代码：

public static void enableDeviceLocation(final Activity activity) {

    final GoogleApiClient googleApiClient = new GoogleApiClient.Builder(activity.getApplicationContext()).addApi(LocationServices.API).build();
    googleApiClient.connect();
    LocationRequest locationRequest = LocationRequest.create();
    locationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
    LocationSettingsRequest.Builder builder = new LocationSettingsRequest.Builder().addLocationRequest(locationRequest);
    builder.setAlwaysShow(true);
    PendingResult<LocationSettingsResult> result = LocationServices.SettingsApi.checkLocationSettings(googleApiClient, builder.build());

    result.setResultCallback(new ResultCallback<LocationSettingsResult>() {
        @Override
        public void onResult(LocationSettingsResult result) {
            Status status = result.getStatus();
            switch (status.getStatusCode()) {
                case LocationSettingsStatusCodes.SUCCESS:
                    //All location settings are satisfied.
                    break;
                case LocationSettingsStatusCodes.RESOLUTION_REQUIRED:
                    //Location settings are not satisfied. Show the user a dialog to upgrade location settings
                    try {
                        // Show the dialog by calling startResolutionForResult(), and check the result in onActivityResult().
                        status.startResolutionForResult(activity, LocationRequest.PRIORITY_HIGH_ACCURACY);
                    }
                    catch (IntentSender.SendIntentException e) {
                        //PendingIntent unable to execute request.
                    }
                    break;
                case LocationSettingsStatusCodes.SETTINGS_CHANGE_UNAVAILABLE:
                    //Location settings are inadequate, and cannot be fixed here. Dialog not created.
                    break;
            }
            googleApiClient.disconnect();
        }
    });
}

Answer 1

在标准的无根Android设备上，出于隐私和安全原因，您无法在没有用户参与的情况下自动启用任何位置提供商。

在不询问用户的情况下打开设备的位置访问选项

1 个答案: