Android应用程序组件Activity singleTask 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...

解开Android应用程序组件Activity的"singleTask"之谜（1）

  在Android应用程序中，可以配置Activity以四种方式来启动，其中最令人迷惑的就是"singleTask"这种方式了，官方文档称以这种方式启动的Activity总是属于一个任务的根Activity。果真如此吗？本文将为你解开Activity的"singleTask"之...

解开Android应用程序组件Activity的"singleTask"之谜（2）

再接下来，就是运行模拟器来运行我们的例子了。关于如何在Android源代码工程中运行模拟器，请参考在Ubuntu上下载、编译和安装Android最新源代码一文。执行以下...

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