LocationRequest 构造函数被标记为内部

Question

我正在尝试使用 com.google.android.gms:play-services-location:12.0.0 在我的 Android 应用程序中设置位置更新，但出现以下错误：

LocationRequest constructor is marked as internal and should not be accessed from apps

我的位置更新请求如下所示：

locationClient.requestLocationUpdates(
    new LocationRequest()
        .setInterval(5000)
        .setFastestInterval(1000)
        .setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY),
    locationCallback,
    null
);

我遵循了 docs and the example，它们的做法相同。如果我不应该调用 new LocationRequest()，那么正确的方法是什么？

Answer 1

使用静态方法LocationRequest create ().

 LocationRequest locationRequest = LocationRequest.create();
 locationRequest.setPriority(LocationRequest.PRIORITY_HIGH_ACCURACY);
 locationRequest.setInterval(5000);
 locationRequest.setFastestInterval(1000);

Answer 2

LocationRequest 初始化程序已更改为最新的 Google 播放服务依赖项（> 12.0.0）。现在你可以使用它的 create() 方法来初始化它。例如

LocationRequest request = LocationRequest.create();

Answer 3

在科特林中：

 private val locationRequestSettings = LocationRequest.create().apply {
        fastestInterval = 1000
        interval = 1000
        priority = LocationRequest.PRIORITY_HIGH_ACCURACY
        smallestDisplacement = 1.0f
}

然后像这样使用：

fusedLocationProviderClient.requestLocationUpdates(
        locationRequestSettings,
        YourLocationCallback,
        null
)

LocationRequest 构造函数被标记为内部

LocationRequest constructor is marked as internal

java

android

location