Android的，调用自身内部活动 [英] Android, Calling Activity within itself

问题描述

我试图让一个应用程序，它有2个主控件（与其他信息字段一起）
1.> Next按钮
2.>完成按钮

I am trying to make an app which have 2 main controls (along with other info fields) 1.> Next button 2.> Done button

我想打电话给同一个活动时，下一个按钮为pssed $ P $和显示一些其他活动完成按钮时pssed $ P $

I want to call the same activity when next button is pressed and display some other activity when Done button is pressed

完成按钮是工作的罚款。但是，当我preSS下一步按钮的应用程序停止工作。我得到的错误是：
不幸的是，的myapp已停止工作。

Done button is working fine. But when I press Next button the app stops working. The error that I get is : Unfortunately, myapp has stopped working

这是同样的错误，当我不在清单文件中定义的活动，我通常得到。
任何人都可以请帮我解决这个问题。

This is the same error which I usually get when I don't define activity in manifest file. Can anyone please help me with this problem.

最后是是合法的范围内自称相同的活动？

And finally Is is legitimate to call same activity within itself ?

感谢

推荐答案

我觉得这应该工作

Intent i= new Intent(ActivityA.this,ActivityA.class);

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