android - Lollipop Google Agenda Colorpicker custom or...? -

i wondering if knows if colorpicker custom or in lollipop library? how looks on lg g3 android lollipop - in basic calendar app. on friends phone tough, not this.

i colorpicker use it.

here source code calendar app in android 5.1 revision 3. check out calendarcolorpickerdialog.java.

that class extends class called colorpickerdialog.java. find colorpicker project here.

pretty interesting thing pointed out. thinking of using them! :d