Android activity通信的相关内容

[帮助文档] Android端辅助通道收到推送通知后单击通知无法打开相应Activity的问题解决方案

问题描述Android端辅助通道收到推送通知后，单击通知无法打开相应的Activity。解决方案阿里云提醒您：如果您对实例或数据有修改、变更等风险操作，务必注意实例的容灾、容错能力，确保数据安全。如果您对实例（包括但不限于ECS、RDS）等进行配置与数据修改，建议提前创建快照或开启RDS日志备份等功...

[帮助文档] AndroidSDK中推送通知打开指定Activity时如何操作?

问题详述推送通知打开指定Activity时如何操作?解决方法打开指定Activity主要有两种方式。1、使用SDK打开Activity移动推送Android SDK是支持打开Activity功能的，此时只需要在推送时指定通知的打开方式即可。相关OpenApi代码可参考：PushRequestpush...

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[帮助文档] Android端推送通知打开指定Activity时如何获取推送通知参数

概述Android端推送通知设置打开方式为打开指定Activity时，如何在Activity中获取推送相关参数。Android端推送通知详细信息打开指定Activity时，在该Activity的onCreate()中调用如下代码获取指定参数：onCreate()Intent intent = get...

从Android中Activity之间的通信说开来

引言最近两个星期在研究android的应用开发，学习了android应用开发的基础知识，基本控件，基本布局，基本动画效果，数据存储，http访问internet等等基础知识。 android中有一个概念，叫做activity。什么叫做activity呢？中文译为【活动】。我觉得类比到我们.NET里...

Android中BroadCast与Activity之间的通信

在看本文之前，假设你对于Android的广播机制不是非常了解。建议先行阅读我转载的一篇博文：图解 Android 广播机制。因为本案例比較简单，故直接在此贴出代码，不做过多的阐述。先上效果截图： MainActivity的代码例如以下： package com.gc.testbroadcased...

Android系列之Fragment（三）----Fragment和Activity之间的通信（含接口回调）

【正文】一、接口回调的简单引入：我们先来看一个简单的接口回调的例子：新建一个Java工程，然后新建一个包。然后新建一个A.java文件： A.java代码如下： 1 package com.cn.callback; 2 3 public class A { 4 public A() { 5 6...

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