android - 安卓凤凰新闻客户端首页标签栏这种文字局部变色是怎么实现的

Question

Answer 1

Give you a wheel, MagicIndicator

Answer 2

Can be implemented using Canvas.

First drawText draws the entire Text, then clipRect clears the part that needs to be discolored, and finally drawText draws the discolored part of the text.