Android放大缩小-阿里云

Android：OnTouchListener的简单使用，按钮点击放大与缩小

OnTouchListene是用来监听手机屏幕事件的监听，用来处理按下，抬起，滑动等动作具体的有3中情况：UP抬起 DOWN按下 MOVE滑动使用：在Activity中，实现OnTouchListener 接口，重写 onTouch方法，为需要的...

Android两种不同的方法去实现图像的放大与缩小(很有帮助)

其实不算两种不同的方法，只是一个方法用的是硬编码，而另一个用的是MVC设计模式，用的都是同一个类Matrix。第一种：硬编码方式 MainActivity.java package com.android.yhb; import android.app.Activity; import andro...

开源Android容器化框架Atlas开发者指南

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更新时间 2024-04-29 18:42:20

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