addTimValueCallback2Map<T> static method
注册一个标准的 V2TimValueCallback 回调到 _apiCallbackMap。
调用方配对模式同 addTimCallback2Map:
NativeLibraryManager.addTimValueCallback2Map<T>(userData, completer);
completer.future.whenComplete(() => NativeLibraryManager.removeTimCallbackFromMap(userData));
Implementation
static void addTimValueCallback2Map<T>(String userData, Completer<V2TimValueCallback<T>> completer) {
_apiCallbackMap[userData] = (Map jsonResult) {
if (completer.isCompleted) return;
completer.complete(V2TimValueCallback<T>.fromJson(jsonResult));
};
}