[英]Intent to navigation drawer fragment
I have set android:launchmode="singletask"
for my current project. 我为当前项目设置了
android:launchmode="singletask"
。 So I'm suppose to redirect from ActivityB.FragmentA to ActivityA.FragmentB. 所以我想从ActivityB.FragmentA重定向到ActivityA.FragmentB。
ActivityA.FragmentB is a fragment that is opened through navigation drawer. ActivityA.FragmentB是通过导航抽屉打开的片段。
So how do I intent to ActivityA.FragmentB? 那么我打算如何使用ActivityA.FragmentB?
In intent call from ActivityB to ActivityA pass a boolean and on basis of it in ActivityA open the fragment ; 在从ActivityB到ActivityA的意向调用中传递一个布尔,然后在ActivityA的基础上打开片段; pass false from elsewhere activityA is called.
从其他地方传递false称为activityA。
I used sharedpreferences to redirect it. 我使用了sharedpreferences来重定向它。
I set shared preferences when intent and get it while onResume(). 我在意图时设置了共享首选项,并在onResume()时获取了它。
SharedPreferences variable is deleted after that fragment is replaced. 替换该片段后,将删除SharedPreferences变量。
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