Android机制实例的相关内容

阿里云文档 2024-12-02

如何初始化Android端OSSClient实例

OSSClient是OSS服务的Android客户端，为调用者提供了一系列的方法进行操作、管理存储空间（Bucket）和文件（Object）等。在使用SDK发起对OSS的请求前，您需要初始化一个OSSClient实例，并对OSSClient实例进行必要的设置。

阿里云文档 2024-11-15

创建Android播放器实例并设置基础播放功能

本文为您介绍如何创建Android播放器实例并提供设置音量、设置拖拽播放、监听播放状态、设置循环播放、设置倍速播放、切换音轨等基础播放功能的使用示例。

文章 2022-02-09 来自：开发者社区

【Android 逆向】类加载器 ClassLoader ( 加载 Android 组件的类加载器 | 双亲委派机制实例分析 )

文章目录一、加载 Android 组件的类加载器二、加载 Android 组件的类的双亲委派机制实例一、加载 Android 组件的类加载器打印 Activity 组件类的类加载器及该类加载器的父类类加载器 :package com.example.classloader_demo; import androidx.appcompat.app.AppCompatActivity; ....

文章 2017-10-19 来自：开发者社区

android 回调机制实例！

详细实现为在类中定义接口。在接口的实现方法中传入參数（也能够不传）。在调用类中传入新建的接口。并实现未实现的方法。 public class CallBackClass { //传入对应的接口作为參数 public void huidiao(final runDate rundate) { //使用线程取代系统的事件 new Thread() { int i = 0...

文章 2017-08-03 来自：开发者社区

1.事件分发过程的理解 1.1. 概述 1.2. 主要方法 1.3. 核心行为 1.4. 特殊情况 2.案例分析 2.1. 案例1：均不消费 down 事件 2.2. 案例2：View0 消费 down 事件 2.3. 案例3：ViewGroup2nd 消费 down 事件 3.down 事件分发图 1. 事件分发过程的理解 1.1. 概述事件主要有 down(MotionEvent.ACTI....

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更新时间 2024-03-14 12:06:19

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