recloudstream/cloudstream
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Code Issues Releases Wiki Activity

Smoother fast scrolling in library & no labels

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This commit is contained in:
Blatzar 2023-01-28 14:57:06 +01:00
parent e875d520de
commit e7732cc15f
4 changed files with 31 additions and 9 deletions
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29
app/src/main/java/com/lagradost/cloudstream3/ui/library/LibraryFragment.kt
View file

@ -10,10 +10,9 @@ import androidx.fragment.app.Fragment
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.ArrayAdapter
import android.view.animation.AlphaAnimation
import androidx.annotation.StringRes
import androidx.appcompat.widget.SearchView
import androidx.core.os.postDelayed
import androidx.core.view.isVisible
import androidx.fragment.app.activityViewModels
import com.google.android.material.tabs.TabLayoutMediator
@ -25,7 +24,6 @@ import com.lagradost.cloudstream3.AcraApplication.Companion.setKey
import com.lagradost.cloudstream3.R
import com.lagradost.cloudstream3.mvvm.Resource
import com.lagradost.cloudstream3.mvvm.debugAssert
import com.lagradost.cloudstream3.mvvm.normalSafeApiCall
import com.lagradost.cloudstream3.mvvm.observe
import com.lagradost.cloudstream3.syncproviders.SyncAPI
import com.lagradost.cloudstream3.syncproviders.SyncIdName
@ -40,7 +38,7 @@ import com.lagradost.cloudstream3.utils.SingleSelectionHelper.showBottomDialog
import com.lagradost.cloudstream3.utils.UIHelper.fixPaddingStatusbar
import com.lagradost.cloudstream3.utils.UIHelper.getSpanCount
import kotlinx.android.synthetic.main.fragment_library.*
import kotlinx.coroutines.delay
import kotlin.math.abs
const val LIBRARY_FOLDER = "library_folder"
@ -339,11 +337,34 @@ class LibraryFragment : Fragment() {
savedInstanceState.remove(VIEWPAGER_ITEM_KEY)
}
// Since the animation to scroll multiple items is so much its better to just hide
// the viewpager a bit while the fastest animation is running
fun hideViewpager(distance: Int) {
if (distance < 3) return
val hideAnimation = AlphaAnimation(1f, 0f).apply {
duration = distance * 50L
fillAfter = true
}
val showAnimation = AlphaAnimation(0f, 1f).apply {
duration = distance * 50L
startOffset = distance * 100L
fillAfter = true
}
viewpager?.startAnimation(hideAnimation)
viewpager?.startAnimation(showAnimation)
}
TabLayoutMediator(
library_tab_layout,
viewpager,
) { tab, position ->
tab.text = pages.getOrNull(position)?.title?.asStringNull(context)
tab.view.setOnClickListener {
val currentItem = viewpager?.currentItem ?: return@setOnClickListener
val distance = abs(position - currentItem)
hideViewpager(distance)
}
}.attach()
}
is Resource.Loading -> {

4
app/src/main/res/layout/activity_main.xml
View file

@ -35,9 +35,9 @@
-->
<com.google.android.material.bottomnavigation.BottomNavigationView
android:id="@+id/nav_view"
android:layout_height="wrap_content"
android:layout_height="70dp"
android:layout_width="0dp"
app:labelVisibilityMode="labeled"
app:labelVisibilityMode="unlabeled"
android:background="?attr/primaryGrayBackground"
app:itemIconTint="@color/item_select_color"

1
app/src/main/res/layout/fragment_library.xml
View file

@ -92,6 +92,7 @@
<FrameLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:animateLayoutChanges="true"
app:layout_behavior="@string/appbar_scrolling_view_behavior">
<androidx.viewpager2.widget.ViewPager2

6
app/src/main/res/menu/bottom_nav_menu.xml
View file

@ -1,9 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:id="@+id/navigation_home"
android:icon="@drawable/home_alt"
android:title="@string/title_home"/>
android:id="@+id/navigation_home"
android:icon="@drawable/home_alt"
android:title="@string/title_home" />
<item
android:id="@+id/navigation_search"
android:icon="@drawable/search_icon"