SettingsClient

检查位置设置各开关的状态，示例代码如下：

“Java”
SettingsClient settingsClient = LocationServices.getSettingsClient(this);
LocationRequest locationRequest = new LocationRequest();
LocationSettingsRequest.Builder builder =
    new LocationSettingsRequest.Builder().addLocationRequest(locationRequest)
        .setAlwaysShow(false)
        .setNeedBle(false);
settingsClient.checkLocationSettings(builder.build())
    .addOnCompleteListener(new OnCompleteListener<LocationSettingsResponse>() {
        @Override
        public void onComplete(Task<LocationSettingsResponse> task) {
            if (task != null && task.isSuccessful()) {
                LocationSettingsResponse response = task.getResult();
                if (response == null) {
                    return;
                }
                LocationSettingsStates locationSettingsStates = response.getLocationSettingsStates();
                // TODO：接口调用成功的结果处理
            }
        }
    })
    .addOnFailureListener(new OnFailureListener() {
        @Override
        public void onFailure(Exception e) {
            Log.i(TAG, "checkLocationSettings onFailure:" + e.getMessage());
        }
    });

“Kotlin”
val settingsClient = LocationServices.getSettingsClient(this)
val locationRequest = LocationRequest()
val builder =
    LocationSettingsRequest.Builder().addLocationRequest(locationRequest)
        .setAlwaysShow(false)
        .setNeedBle(false)
settingsClient.checkLocationSettings(builder.build())
    .addOnCompleteListener { task ->
        if (task != null && task.isSuccessful) {
            val response = task.result ?: return@addOnCompleteListener
            val locationSettingsStates =
                response!!.locationSettingsStates
            // TODO：接口调用成功的结果处理
        }
    }
    .addOnFailureListener { e ->
        Log.i(TAG, "checkLocationSettings onFailure:" + e.message)
    }