showPermissionConfirmDialog static method

Future<bool?> showPermissionConfirmDialog(BuildContext context, dynamic value, [ TUITheme? theme, bool isShowPermissionPage = true, ])

Implementation

static Future<bool?> showPermissionConfirmDialog(BuildContext context, value,
    [TUITheme? theme, bool isShowPermissionPage = true]) async {
  final platformUtils = PlatformUtils();
  // 第一次直接走系统文案
  if (!await checkPermissionSetBefore(value)) {
    await setLocalPermission(value);
    if (platformUtils.isAndroid && isShowPermissionPage) {
      showPermissionRequestInfoDialog(context, value);
    }
    return true;
  }

  PackageInfo packageInfo = await PackageInfo.fromPlatform();
  String appName = packageInfo.appName;
  final option2 = _names(context)[value];
  final permissionText = _permissionText(context, appName, value);

  void closeDialog() {
    Navigator.of(context).pop(false);
  }

  void getPermission() async {
    Navigator.of(context).pop(false);
    openAppSettings();
  }

  return showDialog<bool>(
    context: context,
    builder: (context) {
      return platformUtils.isIOS
          ? CupertinoAlertDialog(
        title: Text("“$appName”" +
            TIM_t_para(" 想访问您的{{option2}}", " 想访问您的$option2")(
                option2: option2)),
        content: Text(permissionText),
        actions: <Widget>[
          CupertinoDialogAction(
            child: Text(TIM_t("以后再说")),
            onPressed: closeDialog, // 关闭对话框
          ),
          CupertinoDialogAction(
            child: Text(TIM_t("去开启")),
            onPressed: getPermission,
          ),
        ],
      )
          : AlertDialog(
        content: Text(permissionText),
        actions: <Widget>[
          const Divider(),
          SizedBox(
            height: 48,
            child: Row(
              mainAxisAlignment: MainAxisAlignment.spaceEvenly,
              children: [
                Expanded(
                  child: TextButton(
                    child: Text(TIM_t("以后再说"),
                        style: TextStyle(
                          color: theme?.black ?? Colors.black,
                        )),
                    onPressed: closeDialog, // 关闭对话框
                  ),
                ),
                const VerticalDivider(),
                Expanded(
                  child: TextButton(
                    child: Text(TIM_t("去开启"),
                        style: TextStyle(
                          color: theme?.black ?? Colors.black,
                        )),
                    onPressed: getPermission,
                  ),
                )
              ],
            ),
          )
        ],
      );
    },
  );
}