🎨 Improve backward for HarmonyOS siyuan-note/siyuan#13676

siyuan-note · Jan 1, 2025 · bb9944b · bb9944b
1 parent fcf1ab1
commit bb9944b
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Showing 2 changed files with 16 additions and 3 deletions.
diff --git a/entry/src/main/ets/pages/JSHarmony.ets b/entry/src/main/ets/pages/JSHarmony.ets
@@ -27,10 +27,16 @@ import { pasteboard } from '@kit.BasicServicesKit';
  * JavaScript 接口。
  *
  * @author <a href="https://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.2, Dec 9, 2024
+ * @version 1.0.1.0, Jan 1, 2025
  * @since 3.1.14
  */
 export class JSHarmony {
+
+  returnDesktop() {
+    const context = getContext() as common.UIAbilityContext;
+    context.moveAbilityToBackground();
+  }
+
   writeHTMLClipboard(text: string, html: string) {
     try {
       let pasteData: pasteboard.PasteData = pasteboard.createData(pasteboard.MIMETYPE_TEXT_HTML, html);

diff --git a/entry/src/main/ets/pages/Main.ets b/entry/src/main/ets/pages/Main.ets
@@ -26,7 +26,7 @@ import { Utils } from './Utils';
  * 主程序。
  *
  * @author <a href="https://88250.b3log.org">Liang Ding</a>
- * @version 1.0.0.1, Dec 4, 2024
+ * @version 1.0.1.0, Jan 1, 2025
  * @since 3.1.14
  */
 @Entry
@@ -69,7 +69,8 @@ struct Main {
                 "changeStatusBarColor",
                 "readClipboard",
                 "writeClipboard",
-                "writeHTMLClipboard"
+                "writeHTMLClipboard",
+                "returnDesktop",
               ]
             );
           })
@@ -106,4 +107,10 @@ struct Main {
   async sleep(mills: number) {
     await new Promise<void>(resolve => setTimeout(resolve, mills))
   }
+
+  onBackPress(): boolean | void {
+    hilog.debug(0x0000, "siyuan", "on back pressed")
+    this.controller.runJavaScript("javascript:window.goBack ? window.goBack() : window.history.back()");
+    return true;
+  }
 }