片段和活动之间的交易 [英] Transaction between Fragment and Activity

问题描述

我有一个片段和活动。还有一些领域和按钮在片段。当我点击片段的按钮然后我想去一个活动。在该活动我还有一个按钮。当我点击该按钮，我想从$ p返回$ psent 活动到previous 片段。每到事情的作品fine.what我需要的是我想重建片段当我从活动 ..即在片段如果我输入任何内容 edit_text 传递给活动之前，这是也presented当我从活动返回。（在片段是一样的，我从<$如何离开C $ C>片段），这是我不想。我希望有一个新的page.i想重新片段当我回来活动..我需要选择领域newly..can任何一个事先提出任何help..thanks ..

I have a fragment and an activity.there are some fields and an button in fragment.When i click an button in fragment then i want to go to an activity.In that activity i have another button.when i click on that button i want to return from the present activity to the previous fragment.Every thing works fine.what i need is i want to recreate the fragment when i return to the fragment from the activity..i.e,for example in the fragment if i enter anything in the edit_text before passing to the activity, which is also presented when i returned from the activity.(the fragment is same as how i left from fragment) which is i don't want .i want a fresh page.i want to recreate a fragment when i returned from activity ..i need to select fields newly..can any one suggest any help..thanks in advance..

推荐答案

尝试使用主FragmentActivity和片段与片段之间的交易安排。我没有见到一个Addlication与活动和片段的例子。

Try to use main FragmentActivity and Fragments and organize transactions between fragments. I didn't meet examples with Activity and Fragment in one Addlication.

这篇关于片段和活动之间的交易的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！