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文章 2023-12-19 来自：开发者社区

Android Studio App开发中改造已有的控件实战（包括自定义支付宝月份选择器、给翻页栏添加新属性、不滚动的列表视图附源码）

需要全部源码和图片集请点赞关注收藏后评论区留言~~~一、自定义月份选择器虽然Android提供了许多控件，但是仍然不够用，比如系统自带日期选择器和时间选择器，但是却没有月份选择器，倘若选择某个月份怎么办呢？这时候就要我们自己定义其实做法很简单，就是去掉右侧的日子列表就是月份列表了，此处只对下拉框生效效果如下重新包装后的月份选择器继承了日期选择器的所有方法，而且控件界面与支付宝的一模一样代码如下....

文章 2023-12-19 来自：开发者社区

Android Studio App自定义控件中自定义视图的绘制讲解及实战（附源码包括自定义绘制各种图形）

需要代码和图片集或者运行有问题请点赞关注收藏后评论区留言~~~一、视图的绘制方法测量完控件的宽高，接下来就要绘制控件图案了，此时可以重写两个视图绘制方法，分别是onDraw和dispatchDraw，它们的区别主要有以下两点1：onDraw既可用于普通控件，也可用于布局类视图，而dispatchDraw专门用于布局类视图，像线性布局LinearLayout，相对布局RelativeLayout....

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Android Studio App开发中改造已有的控件实战（包括自定义支付宝月份选择器、给翻页栏添加新属性、不滚动的列表视图 附源码）

Android Studio App自定义控件中自定义视图的绘制讲解及实战（附源码 包括自定义绘制各种图形）

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Android Studio App自定义控件中自定义视图的绘制讲解及实战（附源码包括自定义绘制各种图形）