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Make conversation settings pager cyclic

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This commit is contained in:
charles 2022-12-15 13:48:53 +11:00
parent 312164e364
commit ee6f393c9a
1 changed files with 16 additions and 0 deletions
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16
app/src/main/java/org/thoughtcrime/securesms/conversation/ConversationActionBarView.kt
View File

@ -10,6 +10,7 @@ import androidx.core.view.isVisible
import androidx.recyclerview.widget.DiffUtil
import androidx.recyclerview.widget.ListAdapter
import androidx.recyclerview.widget.RecyclerView
import androidx.viewpager2.widget.ViewPager2.OnPageChangeCallback
import com.google.android.material.tabs.TabLayoutMediator
import dagger.hilt.android.AndroidEntryPoint
import network.loki.messenger.R
@ -49,6 +50,21 @@ class ConversationActionBarView : LinearLayout {
private fun initialize() {
binding = ViewConversationActionBarBinding.inflate(LayoutInflater.from(context), this, true)
var previousState: Int
var currentState = 0
binding.settingsPager.registerOnPageChangeCallback(object : OnPageChangeCallback() {
override fun onPageScrollStateChanged(state: Int) {
val currentPage: Int = binding.settingsPager.currentItem
val lastPage = maxOf( (binding.settingsPager.adapter?.itemCount ?: 0) - 1, 0)
if (currentPage == lastPage || currentPage == 0) {
previousState = currentState
currentState = state
if (previousState == 1 && currentState == 0) {
binding.settingsPager.setCurrentItem(if (currentPage == 0) lastPage else 0, true)
}
}
}
})
binding.settingsPager.adapter = settingsAdapter
val mediator = TabLayoutMediator(binding.settingsTabLayout, binding.settingsPager) { _, _ -> }
mediator.attach()