bundleManager.getBundleInfoForSelf :getBundleInfoForSelf(bundleFlags: number): Promise<BundleInfo>;
根据给定的bundleFlags，异步获取当前应用的BundleInfo，返回结果使用Promise形式。参考示例代码如下：
// Get appInfo with metadataArray information
import { bundleManager } from '@kit.AbilityKit';
import { hilog } from '@kit.PerformanceAnalysisKit';
import { BusinessError } from '@kit.BasicServicesKit';
let bundleFlags = bundleManager.BundleFlag.GET_BUNDLE_INFO_WITH_APPLICATION | bundleManager.BundleFlag.GET_BUNDLE_INFO_WITH_METADATA;
try {
bundleManager.getBundleInfoForSelf(bundleFlags).then((data) => {
hilog.info(0x0000, 'testTag', 'getBundleInfoForSelf successfully. Data: %{public}s', JSON.stringify(data));
}).catch((err: BusinessError) => {
hilog.error(0x0000, 'testTag', 'getBundleInfoForSelf failed. Cause: %{public}s', err.message);
});
} catch (err) {
let message = (err as BusinessError).message;
hilog.error(0x0000, 'testTag', 'getBundleInfoForSelf failed: %{public}s', message);
} 参考链接