如何通过从许多活动重定向的actionBar转到以前的活动?(How to go to previous activity through actionBar which is redirected from many activities?)
我有活动A,B,C和D.我在每个活动的行动栏都有一个菜单。 在C中,我有一个菜单可以重定向到B和D.在D中,我有一个菜单可以重定向到A,B和C等。那么当我在B活动时,如何进入上一个活动点击actionBar如果它来自C或D.我需要帮助。 提前致谢。
I have activities A,B,C and D. I have a menu in action bar in every activity. In C , I have a menu to redirect to B and D. In D, I have a menu to redirect to A,B and C, etc. So how can i go to previous activity clicking through actionBar when I am in B activity if it is from C or D. I need a help. Thanks in Advance.
最满意答案
如果Activity在堆栈中,那么您可以使用它
Intent resultIntent = new Intent(ActivityB.this,ActivityC.class); resultIntent.setFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT) startActivity(resultIntent);If you Activity is in stack then you can use this
Intent resultIntent = new Intent(ActivityB.this,ActivityC.class); resultIntent.setFlags(Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT) startActivity(resultIntent);更多推荐
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