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misakuo / 3dTagCloudAndroid

Tagcloud component for android
MIT License
1.65k stars 291 forks source link

请教一下：argb[i] * 0xff 有什么用吗？ #19

Closed luzheng611 closed 6 years ago

luzheng611 commented 6 years ago

位运算的乘法运算一直搞不懂，请教一下，谢谢

luzheng611 commented 6 years ago

原来是乘以255 没反应过来~~