mirror of
https://github.com/KokaKiwi/BarInsta
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Change favorites tab scroll position restore to use StateRestorationPolicy
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@ -2,7 +2,6 @@ package awais.instagrabber.fragments
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import android.content.DialogInterface
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import android.os.Bundle
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import android.os.Handler
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import android.util.Log
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import android.view.LayoutInflater
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import android.view.View
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@ -24,8 +23,6 @@ import com.google.android.material.dialog.MaterialAlertDialogBuilder
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class FavoritesFragment : Fragment() {
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private var shouldRefresh = true
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private var scrollPosition = 0
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private lateinit var binding: FragmentFavoritesBinding
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private lateinit var root: RecyclerView
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private lateinit var adapter: FavoritesAdapter
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@ -51,7 +48,7 @@ class FavoritesFragment : Fragment() {
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override fun onPause() {
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super.onPause()
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scrollPosition = (root.getLayoutManager() as LinearLayoutManager).findLastVisibleItemPosition()
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adapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.PREVENT)
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}
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override fun onResume() {
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@ -60,8 +57,9 @@ class FavoritesFragment : Fragment() {
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// refresh list every time in onViewStateRestored since it is cheaper than implementing pull down to refresh
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favoritesViewModel.list.observe(viewLifecycleOwner, {
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list: List<Favorite?>? -> adapter.submitList(list, Runnable {
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root.scrollToPosition(scrollPosition)})
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adapter.setStateRestorationPolicy(RecyclerView.Adapter.StateRestorationPolicy.ALLOW)
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})
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})
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}
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private fun init() {
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