问题描述
当用户向另一个用户发送聊天消息时,我想更新接收者徽章计数。 expo-notifications
是否有任何功能可以让您通过特定用户的令牌查看其徽章计数?像这样:
const PushNotifications = async (receiverId,messageBody,user = null) => {
let token = tokenMap[receiverId];
let count = await Notifications.getBadgeCountAsync(token);
if (!token) {
// pick latest token of user
token = await getLatestToken(receiverId);
tokenMap[receiverId] = token;
}
const message = {
to: token,sound: "default",title: messageBody.title,body: messageBody.body,badge: count + 1,data: {
message: messageBody,sender: {
id: user.id,name: user.infoData.fullName,},_displayInForeground: true,};
try {
if (!token) {
return;
}
const response = await fetch("https://exp.host/--/api/v2/push/send",{
method: "POST",headers: {
Accept: "application/json","Accept-encoding": "gzip,deflate","Content-Type": "application/json",body: JSON.stringify(message),});
} catch (exp) {
console.log(`error sending notification ${exp.message}`);
}
};
解决方法
暂无找到可以解决该程序问题的有效方法,小编努力寻找整理中!
如果你已经找到好的解决方法,欢迎将解决方案带上本链接一起发送给小编。
小编邮箱:dio#foxmail.com (将#修改为@)