小编Vin*_*ngh的帖子

我正在创建 LocationRequest 类的 locationrequest 对象，其方法用于确定我的应用程序所需的位置准确度级别。

private LocationRequest mLocationRequest;
mLocationRequest = new LocationRequest();
mLocationRequest.setInterval(2000);
mLocationRequest.setFastestInterval(1000);
mLocationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);

然后创建一个 LocationSettingsRequest.Builder 对象，然后向其中添加位置请求对象。

new LocationSettingsRequest.Builder().addLocationRequest(mLocationRequest);

根据 Android 文档，SettingsClient 负责确保设备的系统设置针对应用程序的位置需求进行了正确配置。

SettingsClient client = LocationServices.getSettingsClient(this);
Task<LocationSettingsResponse> task = 
client.checkLocationSettings(builder.build());

文档指出，当任务完成时，客户端可以通过查看 LocationSettingsResponse 对象的状态代码来检查位置设置。

task.addOnCompleteListener(new OnCompleteListener<LocationSettingsResponse>() 
{
            @Override
            public void onComplete(Task<LocationSettingsResponse> task) {
                try {
                    LocationSettingsResponse response = task.getResult(ApiException.class);

                    // All location settings are satisfied. The client can initialize location
                    // requests here.
                } catch (ApiException exception) {
                    Log.v(" Failed ", String.valueOf(exception.getStatusCode()));

                    switch (exception.getStatusCode()) {

                        case LocationSettingsStatusCodes.RESOLUTION_REQUIRED:
                            // Location …