Android事件实例的相关内容

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 2022-02-07 来自：开发者社区

【IOC 控制反转】Android 事件依赖注入 ( 事件依赖注入具体的操作细节 | 创建事件监听器对应的动态代理 | 动态代理的数据准备 | 创建调用处理程序 | 创建动态代理实例对象 )

文章目录前言一、创建事件监听器对应的动态代理二、动态代理数据准备三、动态代理调用处理程序四、动态代理实例对象创建前言Android 依赖注入的核心就是通过反射获取类 / 方法 / 字段上的注解 , 以及注解属性 ; 在 Activity 基类中 , 获取该注解以及注解属性 , 进行相关操作 ;在博客【IOC 控制反转】Android 事件依赖注入 ( 事件三要素 | 修饰注....

文章 2017-11-13 来自：开发者社区

android广播事件处理broadcast receive -闹钟实例（运用alarmmanager）

对应AlarmManage有一个AlarmManagerServie服务程序，该服务程序才是正真提供闹铃服务的，它主要维护应用程序注册下来的各类闹铃并适时的设置即将触发的闹铃给闹铃设备(在系统中，linux实现的设备名为”/dev/alarm”)，并且一直监听闹铃设备，一旦有闹铃触发或者是闹铃事件发生，AlarmManagerServie服务程序就会遍历闹铃列表找到相应的注册闹铃并发出广播。该服....

文章 2017-08-03 来自：开发者社区

Android事件分发机制源码和实例解析

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 2024-02-18 09:04:02

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