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Android Demo---如何敲出圆角的Button+圆角头像

经常玩儿App的小伙伴都知道，APP上面有很多按钮都是圆角的，圆形给人感觉饱满，富有张力，不知道设计圆角按钮的小伙伴是不是和小编有着相同的想法`(*∩_∩*)′，听小编公司开发IOS的小伙伴说，他们里面直接有圆角的button，但是对于开发And...

Android设置头像，手机拍照或从本地相册选取图片作为头像

【Android设置头像，手机拍照或从本地相册选取图片作为头像】像微信、QQ、微博等社交类的APP，通常都有设置头像的功能，设置头像通常有两种方式： 1，让用户通过选择本地相册之类的图片库中已有的图像，裁剪后作为头像。 2，让用户启动手机的相机拍照，拍完照片后裁剪，然后作为头像。我现在写一...

Android 离线用户的灰色头像处理

主要涉及两个技术点： 1、图标加灰色过滤； 2、android的图片资源默认是静态的，单实例；如果两个IM好友的头像一样，最简单的都是用的软件自带头像，有一个在线，一个离线，直接改变头像的灰度，则两个用户的头像都会变灰或者在线，答案是：Drawable.mutate()。代码如下： Drawabl...

android高仿微信UI点击头像显示大图片效果

http://www.cnblogs.com/Jaylong/archive/2012/09/27/androidUI.html

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更新时间 2023-01-13 15:22:12

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