blocks|key|4378863|text|您可以使用notificationlistenerservice获取活动通知。这将返回一个StatusBarNotifications列表，然后：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4378864|StatusBarNotifcation+sBNotification+=+activeNotifications[0];
Notification+notification+=+sBNotification.getNotification();
int+argbColor+=+notification.color;|code-block|syntax|javascript|4378865|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.android.com/reference/android/service/notification/NotificationListenerService.html#getActiveNotifications()^0|5|R|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

You can use a <a href="https://developer.android.com/reference/android/service/notification/NotificationListenerService.html#getActiveNotifications()" rel="nofollow noreferrer">notificationlistenerservice</a> to get an active notification. This returns a list of StatusBarNotifications, then just:

<pre><code>StatusBarNotifcation sBNotification = activeNotifications[0];
Notification notification = sBNotification.getNotification();
int argbColor = notification.color;
</code></pre>

blocks|key|4378427|text|如果在布局中将ImageButton更改为ImageView，则可以使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4378428|++++RemoteViews+remoteView+=+getRemoteViews(context);+
+++++//+load+base+icon+from+res
++++Bitmap+baseIcon+=+BitmapFactory.decodeResource(context.getResources(),+R.drawable.base_icon);
+++++//+edit+Bitmap+baseIcon+any+way+for+your+choose
++++Bitmap+editedBitmap+=+...
++++//+update+notification+view+with+edited+Bitmap
++++remoteView.setImageViewBitmap(R.id.button_icon,+edited);|code-block|syntax|javascript|4378429|附言:您可以像这样编辑位图：https://stackoverflow.com/a/5935686/7630175或任何其他方式|offset|length|4378430|希望能帮上忙|4378431|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/5935686/7630175^0|0|0|E|17|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@$I|X|J|Y|1|Z]]|A|$]]|$1|K|3|L|5|6|7|10|8|@]|9|@]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

If you change ImageButton to ImageView in your layout you can update it with 

<pre><code> RemoteViews remoteView = getRemoteViews(context); 
 // load base icon from res
 Bitmap baseIcon = BitmapFactory.decodeResource(context.getResources(), R.drawable.base_icon);
 // edit Bitmap baseIcon any way for your choose
 Bitmap editedBitmap = ...
 // update notification view with edited Bitmap
 remoteView.setImageViewBitmap(R.id.button_icon, edited);
</code></pre>

P.S. you can edit Bitmap like this:
<a href="https://stackoverflow.com/a/5935686/7630175">https://stackoverflow.com/a/5935686/7630175</a> or any other way

Hope it's help

blocks|key|4378482|text|对于背景，您可以尝试这些属性...|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4378483|app:backgroundTint="@color/pay"|code-block|syntax|javascript|4378484|-或|4378485|android:tint="@color/white"|4378486|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

for background can you try these attributes...

<pre><code>app:backgroundTint="@color/pay"
</code></pre>

---------Or-------------

<pre><code>android:tint="@color/white"
</code></pre>

blocks|key|4378537|text|对不起，但据我所知，定制ROM有单独的系统设计，配置，以及非官方的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4378538|因此，在不了解其设计的情况下支持自定义ROM是不可能的。android+API是用来支持官方ROM的。|4378539|希望它能有所帮助！！|4378540|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

Sorry, But as per my knowledge custom ROM's have separate system designs,configurations and that are not official as well.

So,supporting Custom ROM without knowledge about its design is not possible.
And android APIs are for supporting official ROM's.

Hope it Helps!!

blocks|key|4378572|text|您可以从TextAppearance_Compat_Notification_Title获取textColor，并将其作为色调以编程方式添加到图像中，如下所示|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|4378573|val+remoteViews+=+RemoteViews(service.packageName,+R.layout.notification_layout)

val+icon+=+Icon.createWithResource(context,+R.drawable.icon)
val+attrs+=+intArrayOf(android.R.attr.textColor)
with(context.obtainStyledAttributes(R.style.TextAppearance_Compat_Notification_Title,+attrs))+{
++++val+iconColor+=+getColor(0,+Color.GRAY)
++++icon.setTint(iconColor)
++++recycle()
}
remoteViews.setImageViewIcon(R.id.ibPlayPause,+icon)|code-block|syntax|javascript|4378574|entityMap^0|4|14|1A|9|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

You can take <code>textColor</code> from <code>TextAppearance_Compat_Notification_Title</code> and add it as tint to an image programmatically like this
<pre><code>val remoteViews = RemoteViews(service.packageName, R.layout.notification_layout)

val icon = Icon.createWithResource(context, R.drawable.icon)
val attrs = intArrayOf(android.R.attr.textColor)
with(context.obtainStyledAttributes(R.style.TextAppearance_Compat_Notification_Title, attrs)) {
 val iconColor = getColor(0, Color.GRAY)
 icon.setTint(iconColor)
 recycle()
}
remoteViews.setImageViewIcon(R.id.ibPlayPause, icon)
</code></pre>

My app is using a custom Notification layout with RemoteViews.

To display text, the layout is using the following system styles:

<code>android:TextAppearance.Material.Notification.Title</code>
<code>android:TextAppearance.Material.Notification</code>

This works fine.

However, the TextAppearance style can't be used to set the value of <code>android:tint</code>, so I had to hardcode the color.

To my best knowledge, there's no special system style for setting notification ImageButton tint.

Hardcoded colors work fine on the current Android 5+ systems, but some users install custom ROMs with custom dark themes, and the notification looks wrong, i.e. black icons on black background.

Is there any way to get the system notification icon / imagebutton color, and apply it from an XML layout?

Or maybe there's another way to achieve this?

Android 5+ custom notification XML layout with RemoteViews, set correct icon tint for ImageButton

Android

我的应用程序正在使用带有RemoteViews的自定义通知布局。为了显示文本，布局使用以下系统样式：android:TextAppearance.Material.Notification.Title android:TextAppearance.Material.Notification这可以很好地工作。但是，不能使...

问使用RemoteViews的Android 5+自定义通知XML布局，为ImageButton设置正确的图标色调
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