跳到主要内容

Flutter SDK

SDK quick links

除了本参考指南外，我们还提供源代码、示例应用程序，相关链接如下所示：

ResourceLocation
GitHub repositoryClient Side SDK for Flutter
Sample applicationsDemo code (Flutter)

Flutter​

Step 1. 安装 SDK​

dependencies:
    featureprobe:
      git:
        url: https://github.com/FeatureProbe/client-sdk-flutter.git

Step 2. 创建一个 FeatureProbe instance​

import 'package:featureprobe/featureprobe.dart';

var fpUser = FPUser();
fp = FeatureProbe(
    "https://featureprobe.io/server",
    "client-9d885a68ca2955dfb3a7c95435c0c4faad70b50d", // change to your sdk key
    fpUser,
    10 * 1000,
    2 * 1000);
await fp.start();

Step 3. 使用 FeatureProbe 开关​

bool showFeature = fp.boolValue("toggle_key", false);
if (showFeature) {
    // application code to show the feature
} else {
    // the code to run if the feature is off
}

Step 4. 事件上报​

事件跟踪功能可以将用户在应用程序中采取的操作记录为事件。 可以在开关的指标中关联事件。更多指标分析相关的信息，请阅读指标分析。

fp.track("YOUR_CUSTOM_EVENT_NAME");
// Providing a metric value to track
fp.track("YOUR_CUSTOM_EVENT_NAME", 5.5);