Expo Icon in push notification in Android

Expo SDK
1

My problem is related to Expo push notifications using expo branding.
I’m sure that I placed “expo.notification” property in app.json and build android many times but the problem is still there.
Also I tried to use “expo r -c” without any effects.
I could change the background color, but the icon is not. It’s still displaying Expo’s branding icon.
Please help me what to do?

2

Hey @virusvn, could you paste your app.json here?

Cheers,
Adam

3 
{
  "expo": {
    "name": "n/a",
    "slug": "n/a",
    "privacy": "unlisted",
    "sdkVersion": "34.0.0",
    "platforms": ["ios", "android", "web"],
    "version": "3.0.3",
    "orientation": "portrait",
    "icon": "./assets/ios_icon.png",
    "splash": {
      "image": "./assets/splash.png",
      "resizeMode": "contain",
      "backgroundColor": "#D41422"
    },
    "updates": {
      "fallbackToCacheTimeout": 0
    },
    "assetBundlePatterns": ["**/*"],
    "ios": {
      "supportsTablet": true,
      "bundleIdentifier": "n/a",
      "buildNumber": "3"
    },
    "android": {
      "googleServicesFile": "./google-services.json",
      "package": "n/a",
      "icon": "./assets/android_icon.png",
      "adaptiveIcon": {
        "backgroundImage": "./assets/android_icon_round.png"
      },
      "versionCode": 30003
    },
    "notification": {
      "icon": "./assets/android_icon_round_grayscale.png",
      "color": "#D41422",
      "androidMode": "default",
      "androidCollapsedTitle": "n/a"
    },
    "description": "n/a"
  }
}

Please check it and help me.

4

file “./assets/android_icon_round_grayscale.png”

assets/android_icon_round_grayscale.png: PNG image data, 96 x 96, 8-bit gray+alpha, non-interlaced

Is the icon correct?

5

This claims to be a notification icon creator:

https://romannurik.github.io/AndroidAssetStudio/icons-notification.html

Maybe it will help.

This reference seems to say that 96x96 PNG is OK, but that it should be white.

See this too:

1 Like
6

@wodin thank for your help.
But unlucky, It’s not work, with the image in clipart.
I’m still finding another solution, please help.

7

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