val opacity = color ushr 24
AndroidのIntのcolorは#XXYYYYYYの値をそのまま保持しているので、これをビットシフトしてXXを取り出すだけ。
More than 5 years have passed since last update.
Register as a new user and use Qiita more conveniently
- You get articles that match your needs
- You can efficiently read back useful information
- You can use dark theme
List of users who liked
40