SEARCH HISTORY OR SMTH IDK ANY MORE

app/src/main/java/ani/dantotsu/media/SearchActivity.kt

@@ -33,6 +33,7 @@ class SearchActivity : AppCompatActivity() {
     private lateinit var mediaAdaptor: MediaAdaptor
     private lateinit var progressAdapter: ProgressAdapter
     private lateinit var concatAdapter: ConcatAdapter
+    private lateinit var headerAdaptor: SearchAdapter
 
     lateinit var result: SearchResults
     lateinit var updateChips: (() -> Unit)
@@ -76,7 +77,7 @@ class SearchActivity : AppCompatActivity() {
 
         progressAdapter = ProgressAdapter(searched = model.searched)
         mediaAdaptor = MediaAdaptor(style, model.searchResults.results, this, matchParent = true)
-        val headerAdaptor = SearchAdapter(this)
+        headerAdaptor = SearchAdapter(this, model.searchResults.type)
 
         val gridSize = (screenWidth / 120f).toInt()
         val gridLayoutManager = GridLayoutManager(this, gridSize)
@@ -154,9 +155,15 @@ class SearchActivity : AppCompatActivity() {
         }
     }
 
+    fun emptyMediaAdapter() {
+        mediaAdaptor.notifyItemRangeRemoved(0, model.searchResults.results.size)
+        model.searchResults.results.clear()
+    }
+
     private var searchTimer = Timer()
     private var loading = false
     fun search() {
+        headerAdaptor.setHistoryVisibility(false)
         val size = model.searchResults.results.size
         model.searchResults.results.clear()
         binding.searchRecyclerView.post {
@@ -188,6 +195,7 @@ class SearchActivity : AppCompatActivity() {
 
     var state: Parcelable? = null
     override fun onPause() {
+        headerAdaptor.addHistory()
         super.onPause()
         state = binding.searchRecyclerView.layoutManager?.onSaveInstanceState()
     }

app/src/main/java/ani/dantotsu/media/SearchAdapter.kt

@@ -2,6 +2,7 @@ package ani.dantotsu.media
 
 import android.annotation.SuppressLint
 import android.content.Context
+import android.content.SharedPreferences
 import android.graphics.drawable.Drawable
 import android.text.Editable
 import android.text.TextWatcher
@@ -9,6 +10,8 @@ import android.view.LayoutInflater
 import android.view.MotionEvent
 import android.view.View
 import android.view.ViewGroup
+import android.view.animation.AlphaAnimation
+import android.view.animation.Animation
 import android.view.inputmethod.EditorInfo
 import android.view.inputmethod.InputMethodManager
 import androidx.appcompat.app.AppCompatActivity
@@ -22,16 +25,26 @@ import ani.dantotsu.connections.anilist.Anilist
 import ani.dantotsu.currContext
 import ani.dantotsu.databinding.ItemChipBinding
 import ani.dantotsu.databinding.ItemSearchHeaderBinding
+import ani.dantotsu.logger
+import ani.dantotsu.others.SharedPreferenceStringSetLiveData
 import ani.dantotsu.saveData
 import com.google.android.material.checkbox.MaterialCheckBox.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.launch
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
 
 
-class SearchAdapter(private val activity: SearchActivity) :
+class SearchAdapter(private val activity: SearchActivity, private val type: String) :
     RecyclerView.Adapter<SearchAdapter.SearchHeaderViewHolder>() {
     private val itemViewType = 6969
     var search: Runnable? = null
     var requestFocus: Runnable? = null
     private var textWatcher: TextWatcher? = null
+    private lateinit var searchHistoryAdapter: SearchHistoryAdapter
+    private lateinit var binding: ItemSearchHeaderBinding
 
     override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): SearchHeaderViewHolder {
         val binding =
@@ -41,8 +54,11 @@ class SearchAdapter(private val activity: SearchActivity) :
 
     @SuppressLint("ClickableViewAccessibility")
     override fun onBindViewHolder(holder: SearchHeaderViewHolder, position: Int) {
-        val binding = holder.binding
+        binding = holder.binding
 
+        searchHistoryAdapter = SearchHistoryAdapter(type) { s -> logger(s) }
+        binding.searchHistoryList.layoutManager = LinearLayoutManager(binding.root.context)
+        binding.searchHistoryList.adapter = searchHistoryAdapter
 
         val imm: InputMethodManager =
             activity.getSystemService(AppCompatActivity.INPUT_METHOD_SERVICE) as InputMethodManager
@@ -104,7 +120,18 @@ class SearchAdapter(private val activity: SearchActivity) :
             override fun beforeTextChanged(s: CharSequence, start: Int, count: Int, after: Int) {}
 
             override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
-                searchTitle()
+                if (s.toString().isBlank()) {
+                    activity.emptyMediaAdapter()
+                    CoroutineScope(Dispatchers.IO).launch {
+                        delay(200)
+                        activity.runOnUiThread {
+                            setHistoryVisibility(true)
+                        }
+                    }
+                } else {
+                    setHistoryVisibility(false)
+                    searchTitle()
+                }
             }
         }
         binding.searchBarText.addTextChangedListener(textWatcher)
@@ -177,6 +204,40 @@ class SearchAdapter(private val activity: SearchActivity) :
         requestFocus = Runnable { binding.searchBarText.requestFocus() }
     }
 
+    fun setHistoryVisibility(visible: Boolean) {
+        if (visible) {
+            binding.searchResultLayout.startAnimation(fadeOutAnimation())
+            binding.searchHistoryList.startAnimation(fadeInAnimation())
+            binding.searchResultLayout.visibility = View.GONE
+            binding.searchHistoryList.visibility = View.VISIBLE
+        } else {
+            if (binding.searchResultLayout.visibility != View.VISIBLE) {
+                binding.searchResultLayout.startAnimation(fadeInAnimation())
+                binding.searchHistoryList.startAnimation(fadeOutAnimation())
+            }
+            binding.searchResultLayout.visibility = View.VISIBLE
+            binding.searchHistoryList.visibility = View.GONE
+        }
+    }
+
+    private fun fadeInAnimation(): Animation {
+        return AlphaAnimation(0f, 1f).apply {
+            duration = 150
+            fillAfter = true
+        }
+    }
+
+    private fun fadeOutAnimation(): Animation {
+        return AlphaAnimation(1f, 0f).apply {
+            duration = 150
+            fillAfter = true
+        }
+    }
+
+
+    fun addHistory() {
+        searchHistoryAdapter.add(binding.searchBarText.text.toString())
+    }
 
     override fun getItemCount(): Int = 1
 

app/src/main/java/ani/dantotsu/media/SearchHistoryAdapter.kt

@@ -0,0 +1,93 @@
+package ani.dantotsu.media
+
+import android.content.SharedPreferences
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+import androidx.recyclerview.widget.RecyclerView
+import ani.dantotsu.R
+import ani.dantotsu.databinding.ItemSearchHistoryBinding
+import ani.dantotsu.others.SharedPreferenceStringSetLiveData
+import uy.kohesive.injekt.Injekt
+import uy.kohesive.injekt.api.get
+
+class SearchHistoryAdapter(private val type: String, private val searchClicked: (String) -> Unit) : ListAdapter<String, SearchHistoryAdapter.SearchHistoryViewHolder>(
+    DIFF_CALLBACK_INSTALLED
+) {
+    private var searchHistoryLiveData: SharedPreferenceStringSetLiveData? = null
+    private var searchHistory: MutableSet<String>? = null
+    private var sharedPreferences: SharedPreferences? = null
+
+    init {
+        sharedPreferences = Injekt.get<SharedPreferences>()
+        searchHistoryLiveData = SharedPreferenceStringSetLiveData(
+            sharedPreferences!!,
+            "searchHistory_$type",
+            mutableSetOf()
+        )
+        searchHistoryLiveData?.observeForever {
+            searchHistory = it.toMutableSet()
+            submitList(searchHistory?.reversed())
+        }
+    }
+
+    fun remove(item: String) {
+        searchHistory?.remove(item)
+        sharedPreferences?.edit()?.putStringSet("searchHistory_$type", searchHistory)?.apply()
+    }
+
+    fun add(item: String) {
+        if (searchHistory?.contains(item) == true || item.isBlank()) return
+        if (sharedPreferences?.getBoolean("incognito", false) == true) return
+        searchHistory?.add(item)
+        sharedPreferences?.edit()?.putStringSet("searchHistory_$type", searchHistory)?.apply()
+    }
+
+    override fun onCreateViewHolder(
+        parent: ViewGroup,
+        viewType: Int
+    ): SearchHistoryAdapter.SearchHistoryViewHolder {
+        val view = LayoutInflater.from(parent.context)
+            .inflate(R.layout.item_search_history, parent, false)
+        return SearchHistoryViewHolder(view)
+    }
+
+    override fun onBindViewHolder(
+        holder: SearchHistoryAdapter.SearchHistoryViewHolder,
+        position: Int
+    ) {
+        holder.binding.searchHistoryTextView.text = getItem(position)
+        holder.binding.closeTextView.setOnClickListener {
+            if (position >= itemCount || position < 0) return@setOnClickListener
+            remove(getItem(position))
+        }
+        holder.binding.searchHistoryTextView.setOnClickListener {
+            if (position >= itemCount || position < 0) return@setOnClickListener
+            searchClicked(getItem(position))
+        }
+    }
+
+    inner class SearchHistoryViewHolder(view: View) : RecyclerView.ViewHolder(view) {
+        val binding = ItemSearchHistoryBinding.bind(view)
+    }
+
+    companion object {
+        val DIFF_CALLBACK_INSTALLED = object : DiffUtil.ItemCallback<String>() {
+            override fun areItemsTheSame(
+                oldItem: String,
+                newItem: String
+            ): Boolean {
+                return oldItem == newItem
+            }
+
+            override fun areContentsTheSame(
+                oldItem: String,
+                newItem: String
+            ): Boolean {
+                return oldItem == newItem
+            }
+        }
+    }
+}

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

@@ -36,6 +36,7 @@
             android:layout_margin="16dp"
             android:translationZ="7dp"
             app:cardBackgroundColor="@color/bg_opp"
+            android:visibility="gone"
             app:cardCornerRadius="16dp">
 
             <androidx.constraintlayout.utils.widget.ImageFilterView

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

@@ -140,12 +140,14 @@
 
 
     <LinearLayout
+        android:id="@+id/searchResultLayout"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginStart="16dp"
         android:layout_marginTop="16dp"
         android:layout_marginEnd="16dp"
         android:gravity="center_vertical"
+        android:visibility="gone"
         android:orientation="horizontal">
 
         <TextView
@@ -175,7 +177,17 @@
             app:srcCompat="@drawable/ic_round_grid_view_24"
             app:tint="?attr/colorOnBackground"
             tools:ignore="ContentDescription,ImageContrastCheck" />
-
     </LinearLayout>
 
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/searchHistoryList"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginTop="14dp"
+        android:layout_marginEnd="16dp"
+        android:layout_marginBottom="16dp"
+        android:dividerHeight="0dp"
+        tools:listitem="@layout/item_search_history" />
+
 </LinearLayout>

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

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/extensionCardView"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="horizontal"
+    android:padding="10dp">
+
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:layout_weight="1"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/searchHistoryTextView"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:text="HENTAI?????"
+            android:textSize="15sp"
+            android:fontFamily="@font/poppins_semi_bold"/>
+    </LinearLayout>
+
+    <ImageView
+        android:id="@+id/closeTextView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:src="@drawable/ic_circle_cancel"
+        android:textSize="14sp"
+        app:tint="?attr/colorOnBackground"/>
+</LinearLayout>