fix: activity pagination

app/src/main/java/ani/dantotsu/profile/ProfileActivity.kt

@@ -1,8 +1,10 @@
 package ani.dantotsu.profile
 
+import android.animation.ObjectAnimator
 import android.annotation.SuppressLint
 import android.content.Intent
 import android.os.Bundle
+import android.util.TypedValue
 import android.view.View
 import android.view.ViewGroup
 import android.widget.PopupMenu
@@ -29,13 +31,15 @@ import ani.dantotsu.snackString
 import ani.dantotsu.statusBarHeight
 import ani.dantotsu.themes.ThemeManager
 import ani.dantotsu.toast
+import com.google.android.material.appbar.AppBarLayout
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import nl.joery.animatedbottombar.AnimatedBottomBar
+import kotlin.math.abs
 
 
-class ProfileActivity : AppCompatActivity() {
+class ProfileActivity : AppCompatActivity(), AppBarLayout.OnOffsetChangedListener {
     lateinit var binding: ActivityProfileBinding
     private var selected: Int = 1
     private lateinit var navBar: AnimatedBottomBar
@@ -47,6 +51,7 @@ class ProfileActivity : AppCompatActivity() {
         initActivity(this)
         binding = ActivityProfileBinding.inflate(layoutInflater)
         setContentView(binding.root)
+        screenWidth = resources.displayMetrics.widthPixels.toFloat()
         navBar = binding.profileNavBar
         navBar.updateLayoutParams<ViewGroup.MarginLayoutParams> { bottomMargin = navBarHeight }
         val feedTab = navBar.createTab(R.drawable.ic_round_filter_24, "Feed")
@@ -57,6 +62,7 @@ class ProfileActivity : AppCompatActivity() {
         navBar.addTab(statsTab)
         navBar.visibility = View.GONE
         binding.profileViewPager.isUserInputEnabled = false
+
         lifecycleScope.launch(Dispatchers.IO) {
             val userid = intent.getIntExtra("userId", 0)
             val respond = Anilist.query.getUserProfile(userid)
@@ -72,6 +78,7 @@ class ProfileActivity : AppCompatActivity() {
                 }
                 binding.profileViewPager.adapter =
                     ViewPagerAdapter(supportFragmentManager, lifecycle, user)
+                binding.profileViewPager.setOffscreenPageLimit(3)
                 binding.profileViewPager.setCurrentItem(selected, false)
                 navBar.visibility = View.VISIBLE
                 navBar.selectTabAt(selected)
@@ -163,10 +170,50 @@ class ProfileActivity : AppCompatActivity() {
                     )
                 }
 
+                mMaxScrollSize = binding.profileAppBar.totalScrollRange
+                binding.profileAppBar.addOnOffsetChangedListener(this@ProfileActivity)
             }
         }
     }
 
+    //Collapsing UI Stuff
+    private var isCollapsed = false
+    private val percent = 45
+    private var mMaxScrollSize = 0
+    private var screenWidth: Float = 0f
+
+    override fun onOffsetChanged(appBar: AppBarLayout, i: Int) {
+        if (mMaxScrollSize == 0) mMaxScrollSize = appBar.totalScrollRange
+        val percentage = abs(i) * 100 / mMaxScrollSize
+
+        binding.profileUserAvatarContainer.visibility =
+            if (binding.profileUserAvatarContainer.scaleX == 0f) View.GONE else View.VISIBLE
+        val duration = (200 * (PrefManager.getVal(PrefName.AnimationSpeed) as Float)).toLong()
+        val typedValue = TypedValue()
+        this@ProfileActivity.theme.resolveAttribute(
+            com.google.android.material.R.attr.colorSecondary,
+            typedValue,
+            true
+        )
+        val color = typedValue.data
+        if (percentage >= percent && !isCollapsed) {
+            isCollapsed = true
+            ObjectAnimator.ofFloat(binding.profileUserDataContainer, "translationX", screenWidth)
+                .setDuration(duration).start()
+            ObjectAnimator.ofFloat(binding.profileUserAvatarContainer, "translationX", screenWidth)
+                .setDuration(duration).start()
+            binding.profileBannerImage.pause()
+        }
+        if (percentage <= percent && isCollapsed) {
+            isCollapsed = false
+            ObjectAnimator.ofFloat(binding.profileUserDataContainer, "translationX", 0f)
+                .setDuration(duration).start()
+            ObjectAnimator.ofFloat(binding.profileUserAvatarContainer, "translationX", 0f).setDuration(duration)
+                .start()
+            if (PrefManager.getVal(PrefName.BannerAnimations)) binding.profileBannerImage.resume()
+        }
+    }
+
     override fun onResume() {
         if (this::navBar.isInitialized) {
             navBar.selectTabAt(selected)

app/src/main/java/ani/dantotsu/profile/StatsFragment.kt

@@ -5,6 +5,7 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ArrayAdapter
+import androidx.core.view.updateLayoutParams
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -16,6 +17,7 @@ import ani.dantotsu.profile.ChartBuilder.Companion.ChartPacket
 import ani.dantotsu.profile.ChartBuilder.Companion.ChartType
 import ani.dantotsu.profile.ChartBuilder.Companion.MediaType
 import ani.dantotsu.profile.ChartBuilder.Companion.StatType
+import ani.dantotsu.statusBarHeight
 import com.github.aachartmodel.aainfographics.aachartcreator.AAChartType
 import com.xwray.groupie.GroupieAdapter
 import kotlinx.coroutines.Dispatchers
@@ -49,10 +51,11 @@ class StatsFragment :
 
         binding.statisticList.adapter = adapter
         binding.statisticList.setHasFixedSize(true)
-        binding.statisticList.isNestedScrollingEnabled = false
+        binding.statisticList.isNestedScrollingEnabled = true
         binding.statisticList.layoutManager = LinearLayoutManager(requireContext())
         binding.statisticProgressBar.visibility = View.VISIBLE
         binding.compare.visibility = if (user.id == Anilist.userid) View.GONE else View.VISIBLE
+        binding.filterContainer.updateLayoutParams<ViewGroup.MarginLayoutParams> { topMargin = statusBarHeight }
 
         binding.sourceType.setAdapter(
             ArrayAdapter(

app/src/main/java/ani/dantotsu/profile/activity/FeedFragment.kt

@@ -58,14 +58,11 @@ class FeedFragment : Fragment() {
                     adapter.update(activityList.map { ActivityItem(it) { _, _ -> } })
                 }
                 binding.listProgressBar.visibility = ViewGroup.GONE
-                val scrollView = if (activity is ProfileActivity) {
+                val scrollView = binding.listRecyclerView
-                    (activity as ProfileActivity).binding.profileScrollView
+
-                } else {
-                    binding.listRecyclerView
-                }
                 binding.listRecyclerView.setOnTouchListener { _, event ->
                     if (event?.action == MotionEvent.ACTION_UP) {
-                       if (adapter.itemCount % AnilistQueries.ITEMS_PER_PAGE != 0) {
+                       if (adapter.itemCount % AnilistQueries.ITEMS_PER_PAGE != 0 && !global) {
                            snackString("No more activities")
                         } else if (!scrollView.canScrollVertically(1) && !binding.feedRefresh.isVisible
                             && binding.listRecyclerView.adapter!!.itemCount != 0 &&

app/src/main/res/layout/activity_profile.xml

@@ -19,17 +19,18 @@
             android:layout_height="wrap_content" />
     </LinearLayout>
 
-    <androidx.core.widget.NestedScrollView
+    <com.google.android.material.appbar.AppBarLayout
-        android:id="@+id/profileScrollView"
+        android:id="@+id/profileAppBar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_marginBottom="72dp"
+        android:translationZ="5dp">
-        android:scrollbars="none">
 
-        <LinearLayout
+        <com.google.android.material.appbar.CollapsingToolbarLayout
             android:layout_width="match_parent"
-            android:layout_height="match_parent"
+            android:layout_height="wrap_content"
-            android:orientation="vertical">
+            android:fitsSystemWindows="false"
+            app:contentScrim="?android:colorBackground"
+            app:layout_scrollFlags="scroll|exitUntilCollapsed|snap">
 
             <FrameLayout
                 android:id="@+id/profileTopContainer"
@@ -129,15 +130,24 @@
                 </LinearLayout>
             </FrameLayout>
 
-            <androidx.viewpager2.widget.ViewPager2
+        </com.google.android.material.appbar.CollapsingToolbarLayout>
-                android:id="@+id/profileViewPager"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                tools:ignore="SpeakableTextPresentCheck" />
 
-        </LinearLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
-    </androidx.core.widget.NestedScrollView>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        android:layout_marginBottom="72dp"
+        app:layout_behavior="@string/appbar_scrolling_view_behavior">
+
+    <androidx.viewpager2.widget.ViewPager2
+        android:id="@+id/profileViewPager"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:nestedScrollingEnabled="true"
+        tools:ignore="SpeakableTextPresentCheck" />
+    </LinearLayout>
 
 
     <nl.joery.animatedbottombar.AnimatedBottomBar

app/src/main/res/layout/fragment_profile.xml

@@ -1,9 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+
+<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+<LinearLayout
     android:layout_width="match_parent"
     android:layout_height="match_parent"
+    android:nestedScrollingEnabled="true"
     android:orientation="vertical">
 
     <LinearLayout
@@ -144,8 +149,8 @@
             android:layout_marginTop="8dp"
             android:layout_marginEnd="32dp"
             android:fontFamily="@font/poppins_bold"
-            android:text="@string/stats"
             android:padding="8dp"
+            android:text="@string/stats"
             android:textSize="18sp"
             tools:ignore="HardcodedText" />
 
@@ -344,9 +349,9 @@
             android:layout_marginTop="8dp"
             android:layout_marginEnd="32dp"
             android:fontFamily="@font/poppins_bold"
-            android:text="@string/about_me"
             android:padding="8dp"
-            android:textSize="18sp"/>
+            android:text="@string/about_me"
+            android:textSize="18sp" />
 
         <WebView
             android:id="@+id/profileUserBio"
@@ -356,6 +361,7 @@
             android:layout_marginTop="16dp"
             android:layout_marginEnd="16dp"
             android:ellipsize="end"
+            android:nestedScrollingEnabled="true"
             android:padding="16dp"
             android:textAlignment="textStart"
             tools:text="@string/slogan" />
@@ -464,8 +470,8 @@
             android:layout_marginTop="8dp"
             android:layout_marginEnd="32dp"
             android:fontFamily="@font/poppins_bold"
-            android:text="@string/fav_character"
             android:padding="8dp"
+            android:text="@string/fav_character"
             android:textSize="18sp" />
 
         <ani.dantotsu.FadingEdgeRecyclerView
@@ -497,8 +503,8 @@
             android:layout_marginTop="8dp"
             android:layout_marginEnd="32dp"
             android:fontFamily="@font/poppins_bold"
-            android:text="@string/fav_staff"
             android:padding="8dp"
+            android:text="@string/fav_staff"
             android:textSize="18sp" />
 
         <ani.dantotsu.FadingEdgeRecyclerView
@@ -515,4 +521,5 @@
             tools:listitem="@layout/item_media_compact"
             tools:orientation="horizontal" />
     </LinearLayout>
-</LinearLayout>
+</LinearLayout>
+</androidx.core.widget.NestedScrollView>

app/src/main/res/layout/fragment_statistics.xml

@@ -14,7 +14,9 @@
         android:layout_height="wrap_content"
         android:baselineAligned="false"
         android:orientation="vertical"
-        android:padding="16dp">
+        android:paddingBottom="16dp"
+        android:paddingStart="16dp"
+        android:paddingEnd="16dp">
 
         <LinearLayout
             android:layout_width="match_parent"
@@ -123,5 +125,6 @@
         android:id="@+id/statisticList"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:nestedScrollingEnabled="true"
         tools:listitem="@layout/item_chart" />
 </LinearLayout>