android-identicons

Simple implementation of Identicons in android, 9 tiles per identicon, each tile has 32 possible shapes (8 for the central one). The library can be added as dependency with gradle, in top level build.gradle:

allprojects {
    repositories {
        jcenter()
        maven { url "https://jitpack.io" }
    }
}

in the module build.gradle

implementation 'com.github.lelloman:android-identicons:v11'

then use one of the 2 View available:

<com.lelloman.identicon.view.ClassicIdenticonView
    android:layout_width="96dp"
    android:layout_height="96dp"
    app:hash="1867167182" />

<com.lelloman.identicon.view.GithubIdenticonView
    android:layout_width="96dp"
    android:layout_height="96dp"
    app:hash="654984321" />

they can also make good textures for hum carpets, or tiles for the bathroom