Android 播放服务 6.5：LocationClient 缺失

Question

更新到 Google Play Services 6.5.87 后，由于缺少 LocationCLient 类，我的应用无法编译。

documentation link 目前已损坏（404 Not Found）

我该如何解决？ 我想接收位置更新、使用地理围栏等。

Answer 1

LocationClient 类已替换为新的FusedLocationProviderApi 和GeofencingApi，它们都使用常见的GoogleApiClient 连接技术来连接到Google Play 服务。连接成功后，可以调用requestLocationUpdates()等方法：

LocationRequest locationRequest = LocationRequest.create()
    .setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);

PendingResult<Status> result = LocationServices.FusedLocationApi
    .requestLocationUpdates(
        googleApiClient,   // your connected GoogleApiClient
        locationRequest,   // a request to receive a new location
        locationListener); // the listener which will receive updated locations

// Callback is asynchronous. Use await() on a background thread or listen for
// the ResultCallback
result.setResultCallback(new ResultCallback<Status>() {
    void onResult(Status status) {
        if (status.isSuccess()) {
            // Successfully registered
        } else if (status.hasResolution()) {
            // Google provides a way to fix the issue
            status.startResolutionForResult(
                activity,     // your current activity used to receive the result
                RESULT_CODE); // the result code you'll look for in your
                              // onActivityResult method to retry registering
        } else {
            // No recovery. Weep softly or inform the user.
            Log.e(TAG, "Registering failed: " + status.getStatusMessage());
        }
   }
});