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How to use android jetpack with viewpager and tablayout?


Asked by Reid Gates on Nov 29, 2021 Android



Login --> <fragment android:id="@+id/loginFragment2" android:name="com.smarttoolfactory.tutorial6_2navigationui_viewpager2_nestednavhost.blankfragment.LoginFragment2" android:label="LoginFragment2" /> And one of the nav graph for pages of ViewPager2, others are same.
Indeed,
Let’s start to use ViewPager2 with TabLayout in an example. Create a new project in Android Studio. Remove the ActionBar because we will use the Toolbar instead. So go to res/values/themes.xml and change the app theme as NoActionBar. Open the activity_main.xml and add ToolBar, TabLayout and ViewPager2. Create one Fragment f or each tab.
Consequently, However, there seems to be no support for ViewPager/TabLayout in Jetpack Navigation. A FragmentPagerAdapter has to be implemented and the managed back stack ends when switching tabs.
Besides,
When ViewPager used PagerAdapter to page through views, use RecyclerView.Adapter with ViewPager2. When ViewPager used FragmentPagerAdapter to page through a small, fixed number of fragments, use FragmentStateAdapter with ViewPager2.
And,
Whenever the user clicks on the tab it will lead to the transaction of one Fragment to another. ViewPager is used to swipe between the tabs. WhatsApp, Facebook, etc are a very good example of TabLayout with ViewPager. This is how a TabLayout looks like.