Stylise String Chooser

Add it in your root build.gradle at the end of repositories:

allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
	}

Add the dependency

dependencies {
	 implementation 'com.github.volobot-admin:String-Picker-Android:v1.3'
	}

How to implement

<com.volobot.stringchooser.StringChooser
 android:id="@+id/stringChooser"
 android:layout_width="match_parent"
 android:layout_height="match_parent"
 app:selectedColor="@android:color/holo_blue_dark"
 app:notSelectedColor="@android:color/holo_green_light"
 app:selectedSize="32dp"
 app:notSelectedSize="20dp"
 app:notSelectedOpacity="0.3"
 >

StringChooser stringChooser = findViewById(R.id.stringChooser);
 List<String> strings = new ArrayList<>();
 for (int i = 0; i < 25; i++) {
 strings.add("option "+i);
 }
 stringChooser.setStrings(strings);
 stringChooser.setStringChooserCallback(new StringChooser.StringChooserCallback() {
 @Override
 public void onStringPickerValueChange(String s, int position) {
 Log.d(TAG, s);
 }
 });