鸿蒙学习

2026-05-25 22:21:36 +08:00
parent 7cf82cd9c3
commit 5a39d56984
75 changed files with 1101 additions and 0 deletions
--- a/helloworld/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
+++ b/helloworld/entry/src/main/ets/entrybackupability/EntryBackupAbility.ets
@@ -0,0 +1,16 @@
+import { hilog } from '@kit.PerformanceAnalysisKit';
+import { BackupExtensionAbility, BundleVersion } from '@kit.CoreFileKit';
+
+const DOMAIN = 0x0000;
+
+export default class EntryBackupAbility extends BackupExtensionAbility {
+  async onBackup() {
+    hilog.info(DOMAIN, 'testTag', 'onBackup ok');
+    await Promise.resolve();
+  }
+
+  async onRestore(bundleVersion: BundleVersion) {
+    hilog.info(DOMAIN, 'testTag', 'onRestore ok %{public}s', JSON.stringify(bundleVersion));
+    await Promise.resolve();
+  }
+}