Android桌面logo顯示未讀數，角標，

1. Add mavenCentral to your build script.

    repositories {
        mavenCentral()
    }

2. Add dependencies for ShortcutBadger, it's available from maven now.

    dependencies {
        implementation "me.leolin:ShortcutBadger:1.1.22@aar"
    }

3. Add the codes below:

    int badgeCount = 1;
    ShortcutBadger.applyCount(context, badgeCount); //for 1.1.4+
    ShortcutBadger.with(getApplicationContext()).count(badgeCount); //for 1.1.3

4. If you want to remove the badge

    ShortcutBadger.removeCount(context); //for 1.1.4+
    ShortcutBadger.with(getApplicationContext()).remove();  //for 1.1.3

or

    ShortcutBadger.applyCount(context, 0); //for 1.1.4+
    ShortcutBadger.with(getApplicationContext()).count(0); //for 1.1.3

 

https://github.com/leolin310148/ShortcutBadger