4
在android應用程序中，我使用FCM發送通知，雲功能成功執行，如firebase控制檯日誌中所示，但在我的設備中未顯示任何通知，可能是原因？雲功能執行成功，但通知不顯示android
下面是代碼爲我的index.js
let functions = require('firebase-functions');
let admin = require('firebase-admin');
admin.initializeApp(functions.config().firebase);
exports.sendNotification = functions.database.ref('/notifications/messages/{pushId}')
.onWrite(event => {
console.log('notifying start1');
const message = event.data.current.val();
const senderUid = message.from;
const receiverUid = message.to;
console.log('SenderId '+senderUid + ' Receiver Id '+receiverUid);
const promises = [];
console.log('notifying start2');
if (senderUid == receiverUid) {
//if sender is receiver, don't send notification
promises.push(event.data.current.ref.remove());
return Promise.all(promises);
}
console.log('notifying start3');
const getInstanceIdPromise = admin.database().ref(`/users/${receiverUid}/accessToken`).once('value');
console.log('notifying start4');
const getReceiverUidPromise = admin.auth().getUser(receiverUid);
console.log('notifying start5');
return Promise.all([getInstanceIdPromise, getReceiverUidPromise]).then(results => {
const accessToken = results[0].val();
const receiver = results[1];
console.log('notifying ' + receiverUid + ' about ' + message.body + ' from ' + senderUid);
const payload = {
notification: {
title: 'Firebase Notification',
body: message.body,
}
};
admin.messaging().sendToDevice(accessToken, payload)
.then(function (response) {
console.log("Successfully sent message:", response);
})
.catch(function (error) {
console.log("Error sending message:", error);
});
});
});
請幫助！提前致謝。
你從發送消息消防基地控制檯。 –
是來自Firebase控制檯的工作。 – sara
您在儀表板中的雲功能日誌中收到什麼信息？ –