Android windowmanager viewgroup 的相关内容

文章 2013-10-11 来自：开发者社区

android分析windowManager、window、viewGroup之间关系(二)

三.接上一节，分析windowManager中添加一个悬浮框的方式，首先看代码 WindowManager.LayoutParams params = new LayoutParams(); params.width = width; params.height = height; params.format = PixelFormat.T...

文章 2013-10-10 来自：开发者社区

android分析windowManager、window、viewGroup之间关系(一)

本文将主要介绍addview方法，在windowManager、window、viewGroup中的实现原理。首先将介绍这些类结构关系，然后分析其内在联系，介绍实现原理，最后介绍重要的一个参数windowManager.layoutParams。文章预计分为三个部分。一、首先介绍一下上述接口、类的结构　　接口:windowM...

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