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Android (costum) notification Icon

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Push Notifications

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Max asked on 14 Feb 2015, 06:33 PM

screenshot_2015-02-14-19-21-52-2.jpg

is there a possibility to define the notification icon that is used on android devices?

especially for Android Lollipop it is necessary to comply with the notification icon guides to only use a white icon as the status bar can be in different colors.
However, all notifications have the app icon, which of course is in color and on lollipop this icon just gets reduced to an ugly white blop (see attachment)

http://developer.android.com/design/style/iconography.html#notification

the solution is to especially set a smallIcon (that is only white) and just use the app icon for the LargeIcon

http://developer.android.com/reference/android/support/v4/app/NotificationCompat.Builder.html#setSmallIcon(int)

yet, I could not find any possibility to set any custom parameters for a notification on android at all ...

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Accepted

answered on 17 Feb 2015, 04:59 PM

Hi Max,

You are right that Android Lollipop have some new requirements for the notifications icons. The reason you are seeing a white icon is that the icon should be entirely white - thus, the black shapes are represented by the transparency levels in the icon.

If you like to choose your custom icon, you can change the code to the plugin to:

1. Import:

import android.content.res.Resources;

2. Add the following to set the icon to a custom one:

Resources r = getResources();

int resourceId = r.getIdentifier("iconb", "raw", context.getPackageName());

NotificationCompat.Builder mBuilder =

new NotificationCompat.Builder(context)

.setDefaults(defaults)

.setSmallIcon(resourceId)

.setWhen(System.currentTimeMillis())

.setContentTitle(extras.getString("title"))

.setTicker(extras.getString("title"))

.setContentIntent(contentIntent)

.setAutoCancel(true);

Where iconb.png is a compatible icon in the "raw" folder under App_Resources in your AppBuilder project.

Let me know if this helps.

Regards,
Anton Dobrev
Telerik

Everlive is now Telerik Backend Services, and is part of the Telerik Platform.

answered on 19 Feb 2015, 05:19 PM

i was afraid that this is the suggested solution.

so in order to modify this android code I added the Telerik Push Notification Plugin that is linked in the plugins overview (https://github.com/Telerik-Verified-Plugins/PushNotification) as a custom cordova plugin.
However, I noticed that adding the plugin adds a new entry PushPlugin in the project properties rather than only marking the Telerik Push Notifications plugin as fixed (enabled).
In order to get my custom (modified) plugin code to work, i had to disable "Telerik Push Notifications" and only use the now called PushPlugin.
So it seems to me that the github plugin has an incorrect name, if it is supposed to be/replace "Telerik Push Notifications".

Yet, this still does not work.
Resources r = getResources();
wont compile, as getResources() method is not available.
I changed it to:
Resources r = context.getResources();

and that finally works and solves the problem of not having a white small icon :)