鸿蒙-点击Notification通知并打开App的具体页面

意图通知
获取router变乱中通报参数并跳转
目前点击通知消息打开应用的指定页面，通过为通知添加举动意图的方式。也就是在wants的parameters中设置自定义参数，然后在UIAbility的onNewWant大概onCreate方法中 解析配置的自定义参数信息判断跳转不同页面，参考文档：
https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/notification-with-wantagent-V5
在UIAbility根据通报的params不同，选择拉起不同的页面可参考：
https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/arkts-ui-widget-event-router-V5

1. import { NavBar } from '../component/NavBar';
2. import { notificationManager } from '@kit.NotificationKit';
3. import { common, wantAgent } from '@kit.AbilityKit';
4. import { hilog } from '@kit.PerformanceAnalysisKit';
5. import { BusinessError } from '@kit.BasicServicesKit';
8. @Component
9. @Entry
10. struct DemoNotification {
11.   @State TAG: string = '[PublishOperation]';
12.   @State DOMAIN_NUMBER: number = 0xFF00;
13.   @State wantAgentInfo: wantAgent.WantAgentInfo = {
14.     wants: [
15.       {
16.         bundleName: "com.example.yumi",
17.         abilityName: "EntryAbility"
18.       }
19.     ],
20.     operationType: wantAgent.OperationType.START_ABILITY,
21.     requestCode: 100
22.   };
24.   onPageShow(): void {
25.     // 请求通知授权
26.     let context = getContext(this) as common.UIAbilityContext;
27.     notificationManager.isNotificationEnabled().then((data: boolean) => {
28.       hilog.info(this.DOMAIN_NUMBER, this.TAG, "isNotificationEnabled success, data: " + JSON.stringify(data));
29.       if (!data) {
30.         notificationManager.requestEnableNotification(context).then(() => {
31.           hilog.info(this.DOMAIN_NUMBER, this.TAG, `[ANS] requestEnableNotification success`);
32.         }).catch((err: BusinessError) => {
33.           if (1600004 == err.code) {
34.             hilog.error(this.DOMAIN_NUMBER, this.TAG,
35.               `[ANS] requestEnableNotification refused, code is ${err.code}, message is ${err.message}`);
36.           } else {
37.             hilog.error(this.DOMAIN_NUMBER, this.TAG,
38.               `[ANS] requestEnableNotification failed, code is ${err.code}, message is ${err.message}`);
39.           }
40.         });
41.       }
42.     }).catch((err: BusinessError) => {
43.       hilog.error(this.DOMAIN_NUMBER, this.TAG,
44.         `isNotificationEnabled fail, code is ${err.code}, message is ${err.message}`);
45.     });
47.     // 通知角标
48.     let badgeNumber: number = 10;
49.     notificationManager.setBadgeNumber(badgeNumber).then(() => {
50.       hilog.info(this.DOMAIN_NUMBER, this.TAG, `setBadgeNumber 10 success.`);
51.       badgeNumber = 11;
52.       notificationManager.setBadgeNumber(badgeNumber).then(() => {
53.         hilog.info(this.DOMAIN_NUMBER, this.TAG, `setBadgeNumber 11 success.`);
54.       });
55.     });
56.   }
58.   publishNotification() {
59.     let notificationRequest: notificationManager.NotificationRequest = {
60.       // 描述通知的请求
61.       id: 1, // 通知ID
62.       content: {
63.         // 通知内容
64.         notificationContentType: notificationManager.ContentType.NOTIFICATION_CONTENT_BASIC_TEXT, // 普通文本类型通知
65.         normal: {
66.           // 基本类型通知内容
67.           title: '通知内容标题',
68.           text: '通知内容详情'
69.         }
70.       }
71.     }
72.     // addslot回调
73.     let addSlotCallBack = (err: BusinessError): void => {
74.       if (err) {
75.         hilog.info(this.DOMAIN_NUMBER, this.TAG, `addSlot failed, code is ${err.code}, message is ${err.message}`);
76.       } else {
77.         hilog.info(this.DOMAIN_NUMBER, this.TAG, `addSlot success`);
78.       }
79.     }
80.     notificationManager.addSlot(notificationManager.SlotType.SOCIAL_COMMUNICATION, addSlotCallBack);
81.     notificationManager.publish(notificationRequest).then(() => { // 发布通知
82.       console.info('publish success');
83.     }).catch((err: Error) => {
84.       console.error(`publish failed,message is ${err}`);
85.     });
86.   }
88.   async publishNotificationWant() {
89.     let wantAgentInfo: wantAgent.WantAgentInfo = {
90.       wants: [
91.         {
92.           bundleName: "com.example.yumi", // 自己应用的bundleName
93.           abilityName: "EntryAbility",
94.           parameters: { page: 'view/Car' } // 自己点击通知需要跳转的页面
95.         }
96.       ],
97.       operationType: wantAgent.OperationType.START_ABILITIES,
98.       requestCode: 1,
99.     }
100.     const wantAgentObj = await wantAgent.getWantAgent(wantAgentInfo)
101.     await notificationManager.publish({
102.       content: {
103.         notificationContentType: notificationManager.ContentType.NOTIFICATION_CONTENT_BASIC_TEXT,
104.         normal: {
105.           title: "测试标题",
106.           text: "测试内容",
107.         }
108.       },
109.       id: 1,
110.       wantAgent: wantAgentObj
111.     })
112.   }
114.   build() {
115.     Column() {
116.       NavBar({ title: '通知' })
117.       Button('发送文本类型通知')
118.         .onClick(() => {
119.           this.publishNotification()
120.         })
121.       Button('发送通知-为通知添加行为意图')
122.         .onClick(() => {
123.           this.publishNotificationWant()
124.         })
125.     }
126.   }
127. }

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1. import { AbilityConstant, UIAbility, Want } from '@kit.AbilityKit';
2. import { hilog } from '@kit.PerformanceAnalysisKit';
3. import { router, Router, window } from '@kit.ArkUI';
4. import { DialogHelper } from '@pura/harmony-dialog';
5. import { AppUtil } from '@pura/harmony-utils'
7. export default class EntryAbility extends UIAbility {
8.   onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
9.     hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onCreate');
10.     AppUtil.init(this.context)
11.   }
13.   onDestroy(): void {
14.     hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onDestroy');
15.   }
17.   onWindowStageCreate(windowStage: window.WindowStage): void {
18.     // Main window is created, set main page for this ability
19.     hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
20.     windowStage.loadContent('pages/Splash')
21.   }
23.   onWindowStageDestroy(): void {
24.     // Main window is destroyed, release UI related resources
25.     hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onWindowStageDestroy');
26.   }
28.   onForeground(): void {
29.     // Ability has brought to foreground
30.     hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onForeground');
31.   }
33.   onBackground(): void {
34.     // Ability has back to background
35.     hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onBackground');
36.   }
38.   onNewWant(want: Want, launchParam: AbilityConstant.LaunchParam): void {
39.     hilog.info(0x0000, 'testTag', '%{public}s', 'Ability onNewWant');
40.     //点击Notification通知并打开App的具体页面
41.     let page = want?.parameters?.page  as string
42.     router.pushUrl({
43.       url: page
44.     })
45.     console.log('want参数'+want?.parameters?.page)
46.   }
47. }

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