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I have a plugin which is the host of fragment A & B. I export a package using Export-Package header from fragment A. Hopefully I can import that package in fragment B using Import-Package header. But the PDE reports that the dependency is unresolved. Is it possible at all using this scenario ? The following post http://www.eclipse.org/forums/index.php/t/238204/ confirms that it is.
Any help would be greatly appreciated.
Thanks & Regards,
Setya
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We can communicate within fragments using the ViewModel. We can also communicate between fragments using Interface.
Step 1 − Create a new project in Android Studio, go to File ⇉ New Project and fill all required details to create a new project. Step 2 − Add the following code to res/layout/activity_main. xml. Step 3 − Create two FragmentActivity and add the codes which are given below.
Fragments are also capable of hosting one or more child fragments. Inside a fragment, you can get a reference to the FragmentManager that manages the fragment's children through getChildFragmentManager() . If you need to access its host FragmentManager , you can use getParentFragmentManager() .
The scenario described is perfectly possible in runtime, however PDE is not aware of the dependency at build time. You need to add the header Eclipse-ExtensibleAPI: true to the host bundle of fragment A.
To reiterate, this header is only used at build time by PDE and is not an OSGi header.
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