世博会通知不会弹出

编程问答 2022-06-05

问题描述

"expo": "^39.0.0" /库-博览会通知。

自从使用新API以来，我一直面临各种问题。我修复了图标的问题，通过apk接收通知，使用处理程序，现在我找不到该问题的答案。

我有3部手机，其中{em> Samsung galaxy S9 + 和Android 10， 小米Redmi 4x 和{ {1}}和 Xiaomi Redmi Note 4 Global Android 7.12 N2G47H Miui 10 Global 9.6.27。

三星galaxy S9 +。使用我当前的配置，我会收到通知 应该很棒：

  • 振动+
  • 声音+
  • 通知到达时弹出窗口+

所有这些都是从框中输入的，我不需要询问权限之类的东西。

小米Redmi 4x和小米Redmi Note 4。 使用我当前的配置，我遇到了问题：

  • 振动-在已发布版本和apk（独立）版本中均不起作用
  • 声音+
  • 通知到达时弹出窗口+

主要问题：这一切都不是从盒子里来的，我需要手动授予弹出，声音等通知的权限。

我的app.json：

Android 7.0 nrd90m Miui global 11.0.2

我的权限/配置：

{
  "expo": {
    "name": "qwert","slug": "qwert","version": "1.1.2","orientation": "portrait","icon": "./src/assets/images/logo1024.png","scheme": "myapp","userInterfaceStyle": "automatic","privacy": "unlisted","splash": {
      "image": "./src/assets/images/splashScreen.png","resizeMode": "contain","backgroundColor": "#f1f0f0"
    },"android": {
      "package": "com.qwert.app","googleServicesFile": "./google-services.json","versionCode": 1,"useNextNotificationsApi": true
    },"notification": {
      "icon": "./src/assets/images/VIAicon96.png","color": "#8edcd5","androidMode": "collapse"
    },"updates": {
      "fallbackToCacheTimeout": 0
    },"assetBundlePatterns": [
      "**/*"
    ],"ios": {
      "supportsTablet": true
    },"web": {
      "favicon": "./assets/images/favicon.png"
    },"description": ""
  }
}

还要在所有使用这些地方：

import Constants from 'expo-constants';
import * as Notifications from 'expo-notifications';
import * as Permissions from 'expo-permissions';
import { Platform } from 'react-native';

Notifications.setNotificationHandler({
  handleNotification: async () => ({
    shouldShowAlert: true,shouldplaySound: true,shouldSetBadge: true,}),});

export const registerForPushNotificationsAsync = async () => {
  let token;
  if (Constants.isDevice) {
    const { status: existingStatus } = await Permissions.getAsync(
      Permissions.NOTIFICATIONS,);
    let finalStatus = existingStatus;
    if (existingStatus !== 'granted') {
      const { status } = await Permissions.askAsync(Permissions.NOTIFICATIONS);
      finalStatus = status;
    }
    if (finalStatus !== 'granted') {
      console.log('Failed to get push token for push notification!');
      return;
    }
    token = (await Notifications.getExpoPushTokenAsync()).data;
    console.log(token);
  } else {
    console.log('Must use physical device for Push Notifications');
  }

  if (Platform.OS === 'android') {
    Notifications.setNotificationChannelAsync('default',{
      name: 'default',importance: Notifications.AndroidImportance.MAX,vibrationPattern: [0,250,250],lightColor: '#FF231F7C',});
  }
  // eslint-disable-next-line consistent-return
  return token;
};

在所有3部手机上，我都有处理通知的逻辑（我的应用程序上具有发送请求，更新存储和更新屏幕）。正确。

如何自动配置显示推送通知的权限？如何在小米上启用振动？

解决方法

最后我找到了答案。 https://github.com/expo/expo/issues/8556告诉我们enter image description here 然后 Permissions.askAsync not working as expected告诉我们如何让用户设置通知权限。

我仍然不知道为什么小米不振动......

androidandroidexpoexpo-notificationsnotificationspush-notification