!7132 validator中拉起弹窗的接口在最新的SDK上已被删除，为不影响后续更新，切换最新接口

Merge pull request !7132 from 田文哲/master

validator/acts_validator/src/main/ets/MainAbility/MainAbility.ts

 import Ability from '@ohos.app.ability.UIAbility'
-
-const PERMISSIONS: Array<string> = [
-    'ohos.permission.READ_MEDIA',
-    'ohos.permission.WRITE_MEDIA',
-    'ohos.permission.CAPTURE_SCREEN']
+import abilityAccessCtrl from '@ohos.abilityAccessCtrl';
 
 export default class MainAbility extends Ability {
     onCreate(want, launchParam) {
-        this.context.requestPermissionsFromUser(PERMISSIONS)
         globalThis.dir=this.context.filesDir;
         console.log("[Demo] MainAbility onCreate")
         globalThis.abilityWant = want;
@@ -18,8 +13,11 @@ export default class MainAbility extends Ability {
     }
 
     onWindowStageCreate(windowStage) {
-        // Main window is created, set main page for this ability
+
         console.log("[Demo] MainAbility onWindowStageCreate")
+        let AtManager = abilityAccessCtrl.createAtManager();
+        AtManager.requestPermissionsFromUser(this.context,["ohos.permission.READ_MEDIA","ohos.permission.WRITE_MEDIA",
+        "ohos.permission.CAPTURE_SCREEN"]).then(() => {})
 
         windowStage.loadContent("pages/index", (err, data) => {
             if (err.code) {

validator/acts_validator/src/main/ets/pages/ArkUI/TouchMoveTest.ets

@@ -122,7 +122,7 @@ struct CustomContainer1 {
     await fileio.close(fd);
     Logger.info(TAG, `write done`);
     prompt.showToast({
-      message: '图片保存成功', duration: 1000
+      message: '结果保存成功', duration: 1000
     });
   }
   getScreen = (isFullScreen: boolean) => {