HarmonyOS 检测版本更新弹窗是否可以自定义

不支持自定义

实现应用发现新版本 检查更新可以使用updateManager.checkAppUpdate，参考链接：https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/store-updatemanager-V5#section10984155711373

参考：

import { updateManager } from '@kit.StoreKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
import type { common } from '@kit.AbilityKit';
import { BusinessError } from '@kit.BasicServicesKit';

try {
  updateManager.checkAppUpdate(getContext() as common.UIAbilityContext)
    .then((checkResult: updateManager.CheckUpdateResult) => {
      hilog.info(0, 'TAG', "Succeeded in checking Result updateAvailable:" + checkResult.updateAvailable);
    }).catch((error: BusinessError) => {
    hilog.error(0, 'TAG', `checkappupdate onError.code is ${error.code}, message is ${error.message}`);
  });
} catch (error) {
  hilog.error(0, 'TAG', `checkappupdate onError.code is ${error.code}, message is ${error.message}`);
}