如何在反应原生android上显示多行通知？

【问题标题】：How to display multiline notification on react native android?如何在反应原生android上显示多行通知？
【发布时间】：2019-05-23 05:04:15
【问题描述】：

我创建了这样的通知：

const notification = new firebase.notifications.Notification()
    .setNotificationId('1')
    .setTitle('Reminder')
    .setBody('Looooooooooooooooooooooonggggggg messageeeeeeeeeeeeeeeeeeeeee longggggggggggggg messsssssagggeeeeeeeeee')
    .setData({
      key: true,
      data: {},
    })
    .android.setChannelId('test-channel')
    .android.setAutoCancel(true)
    .android.setPriority(firebase.notifications.Android.Priority.Max);

我想在通知中显示所有正文消息。但它只显示一行消息。

【问题讨论】：

标签： android react-native react-native-android react-native-firebase

【解决方案1】：

android 对象中有一个 bigText 道具。您可以在此处查看文档 https://rnfirebase.io/docs/v5.x.x/notifications/reference/AndroidNotification#setBigText，但要对其进行总结，就像这样 shoudlwork

const notification = new firebase.notifications.Notification()
    .setNotificationId('1')
    .setTitle('Reminder')
    .setBody('Looooooooooooooooooooooonggggggg messageeeeeeeeeeeeeeeeeeeeee longggggggggggggg messsssssagggeeeeeeeeee')
    .setData({
      key: true,
      data: {},
    })
    .android.setChannelId('test-channel')
    .android.setAutoCancel(true)
    .android.setBigText('Looooooooooooooooooooooonggggggg messageeeeeeeeeeeeeeeeeeeeee longggggggggggggg messsssssagggeeeeeeeeee')
    .android.setPriority(firebase.notifications.Android.Priority.Max);

【讨论】：