Android应用程序activity 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...

Android应用程序的Activity启动过程简要介绍和学习计划

在Android系统中，Activity和Service是应用程序的核心组件，它们以松藕合的方式组合在一起构成了一个完整的应用程序，这得益于应用程序框架层提供了一套完整的机制来协助应用程序启动这些Activity和Service，以及提供Binder机制帮助它们相互间进行通信...

Android本地应用程序也使用Intent来启动Activity和子Activity

下面的列表简单的列出了Intent类中以静态字符串常量保存的本地动作。你可以在你自己的应用程序里当创建隐式Intent来启动Activity和子Activity时使用这些动作。 ACTION_ANSWER 打开一个Activity来处理来电。目前，它是被本地的电话拨号工具处理。 ACTION_CAL...

Android应用程序内部启动Activity过程（startActivity）的源代码分析

上文介绍了Android应用程序的启动过程，即应用程序默认Activity的启动过程，一般来说，这种默认Activity是在新的进程和任务中启动的；本文将继续分析在应用程序内部启动非默认Activity的过程的源代码，这种...

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