在棒棒糖版本上方的通知中设置小图标 [英] Setting small icon in Notification above lollipop version

问题描述

我已经创建了提醒通知.如下图，

I have created heads up notification. As like below,

NotificationCompat.Builder notification = new NotificationCompat.Builder(this, channelId)
                .setContentTitle("Message")
                .setContentText("Recieved Successfully")
                .setContentIntent(pendingIntent)
                //.setColor(ContextCompat.getColor(this, R.color.green))
                .setSmallIcon(R.drawable.notification_icon)
                .setDefaults(Notification.DEFAULT_ALL)
                .setContentIntent(pendingIntent)
   .setSound(RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION))
                .setAutoCancel(true)
                .setPriority(NotificationCompat.PRIORITY_HIGH);
        manager.notify(m,notification.build());

上面的代码放置在一个名为 NotificationService 的类中，该类扩展了 Service.

Above code placed inside a class named NotificationService which extends Service.

我可以使用下面的代码设置颜色，

I can able to set color using below code,

setColor(ContextCompat.getColor(this, R.color.colorAccent))

但使用它只能设置唯一的颜色.

But using that able to set only a unique color.

**我的目标不是那个.我想将我的图标设置为其原始颜色，就像在 Dominos 中一样.

**My goal is not that.I want to set my icon with its original color as like in Dominos.

在 Android Manifest 中添加以下代码，

Added below code in Android Manifest,

<meta-data
            android:name="com.google.firebase.messaging.default_notification_icon"
            android:resource="@drawable/notification_icon" />

当我收到推送通知时，我正在启动我的服务以显示如下通知，startService(new Intent(this,NotificationService.class));

When I am getting push notification I am starting my Service for displaying notification like below, startService(new Intent(this,NotificationService.class));

但我收到灰色通知图标，而不是原始颜色.还搜索了很多网站和堆栈问题.但是关于这个问题的问题的答案是我上面提到的在 Android Manifest 中放置通知图标的代码.尽管我遵循了答案，但无法将通知图标设置为多米诺骨牌.我没能找到哪里出错了.搜索了大多数发布的堆栈问题.但无法为我的问题找到合适的答案.

But Im getting notification icon with grey color, not in original color. Also searched a lot sites and stack question. But the answer for the question regarding this problem is the code for placing notification icon in Android Manifest which I mentioned above. Eventhough I followed the answers, couldn't set the notification icon as like dominos. I didnt able to find where it is going wrong. Searched most of the stack questions posted. But not able to find suitable answer for my problem.

请大家帮帮我...

以下是我收到的通知.

如您所见，我的通知图标由两个文本组成.而这两个包含两种不同的颜色.这就是我想要达到的目标.但我只得到灰色.设置颜色将为 h 和 m 设置一种唯一的颜色.我不想那样.

As you can see my notification icon consist of two text. And those two contains two different color. Thats what I am trying to achieve. But I am getting only grey color. Setting color will set only one unique color for both h and m. I dont want that.

没有解决办法??没有人做到这一点??

There is no solution for this?? No one achieved this??

推荐答案

在新的 Android SDK 中，我认为所有图标都变成了纯色.

In the new Android SDKs I think all icons are turned into a plain color.

查看这个问题，该问题提供了 Lollipop 通知颜色的一些解决方案.

Look into this question that provides some solutions in notification colors in Lollipop.

通知栏图标在 Android 5 Lollipop 中变为白色

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