showLoading static method

void showLoading({ String? text, int? timeoutSeconds, Function? onTimeout, })

显示加载中弹窗

text 加载文字（可选，默认'Loading...'） timeoutSeconds 超时时间（秒，超时后自动隐藏并回调） onTimeout 超时回调

用法示例

PPAlert.showLoading(text: "请稍候...", timeoutSeconds: 5, onTimeout: () {
  print("加载超时");
});

Implementation

static void showLoading({
  String? text,
  int? timeoutSeconds,
  Function? onTimeout,
}) {
  isLoading = true;
  EasyLoading.show(status: text ?? 'Loading...');

  // 设置超时 (到达时间自动隐藏loading，并回调 onTimeout)
  if (timeoutSeconds != null) {
    Future.delayed(Duration(seconds: timeoutSeconds), () {
      if (isLoading) {
        dismiss();
        if (onTimeout != null) {
          onTimeout();
        }
      }
    });
  }
}