android - 如何使用android使用通知收件箱样式？

Question

我不知道如何准确使用通知收件箱样式。我刚刚尝试了下面的代码，它在 Notification.InboxStyle() 处显示错误。我犯了什么错误？谁能帮我解决这个问题？这是我的代码..

  private void generateNotification(Context context, String message) {
    System.out.println(message+"++++++++++2");
    int icon = R.drawable.ic_message;
    long when = System.currentTimeMillis();
    NotificationManager notificationManager = (NotificationManager) context
            .getSystemService(Context.NOTIFICATION_SERVICE);
    String title = context.getString(R.string.message_title);
    String subTitle = context.getString(R.string.message_subtitle);
    Intent notificationIntent = new Intent(context, Output.class);
    notificationIntent.putExtra("content", message);
    PendingIntent intent = PendingIntent.getActivity(context, 0,notificationIntent, 0);
    notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP
            | Intent.FLAG_ACTIVITY_SINGLE_TOP);

    Notification base = new Notification.Builder(context)
    .setTicker(message)
    .setSmallIcon(icon)
    .setWhen(when)
    .setContentTitle(title)
    .setContentText(subTitle)
    .setNumber(4)
    .setContentIntent(intent)
    .build();

    Notification notification = new Notification.InboxStyle(base)
    .addLine("First Message")
    .addLine("Second Message")
    .addLine("Third Message")
    .addLine("Fourth Message")
    .setBigContentTitle("Here Your Messages")
    .setSummaryText("+3 more")
    .build();

    //To play the default sound with your notification:
    notification.defaults |= Notification.DEFAULT_SOUND;
    notification.flags |= Notification.FLAG_AUTO_CANCEL;
    notification.defaults |= Notification.DEFAULT_VIBRATE;
    notificationManager.notify(0, notification);



}

提前致谢。

Answer 1

的构造函数是

Notification.InboxStyle(Notification.Builder builder)

并且您正在传递一个通知。改为这样做

Notification notification = new Notification.InboxStyle(new Notification.Builder(context)
.setTicker(message)
.setSmallIcon(icon)
.setWhen(when)
.setContentTitle(title)
.setContentText(subTitle)
.setNumber(4)
.setContentIntent(intent))
.addLine("First Message")
.addLine("Second Message")
.addLine("Third Message")
.addLine("Fourth Message")
.setBigContentTitle("Here Your Messages")
.setSummaryText("+3 more")
.build();