safeUpdate method

void safeUpdate(
  1. VoidCallback callback, [
  2. String? debugInfo
])

Implementation

void safeUpdate(VoidCallback callback, [String? debugInfo]){
  /// 安全调用 update 并进行 debug 计数
  WidgetsBinding.instance.addPostFrameCallback((Duration dt){
    _debugInfo = debugInfo;
    setState(callback);
  });
}