....

app/src/main/kotlin/rasel/lunar/launcher/apps/AppDrawer.kt

@@ -19,10 +19,10 @@
 package rasel.lunar.launcher.apps
 
 import android.annotation.SuppressLint
-import android.content.ContentUris
 import android.content.Context
 import android.content.Intent
 import android.content.SharedPreferences
+import android.content.pm.ApplicationInfo
 import android.content.pm.PackageManager
 import android.content.pm.ResolveInfo
 import android.net.Uri
@@ -72,7 +72,7 @@ internal class AppDrawer : Fragment() {
         private var contactAdapter : ContactAdapter? = null
         private var packageInfoList: MutableList<ResolveInfo> = mutableListOf()
         private var packageList = mutableListOf<Packages>()
-
+        private var oringinPackageList = mutableListOf<Packages>()
         //        private val numberPattern = Pattern.compile("[0-9]")
 //        private val alphabetPattern = Pattern.compile("[A-Z]")
         @JvmStatic var settingsPrefs: SharedPreferences? = null
@@ -91,6 +91,22 @@ internal class AppDrawer : Fragment() {
 
         }
 
+        private fun getCategory(category : Int) : String {
+            return when(category) {
+                ApplicationInfo.CATEGORY_UNDEFINED -> "UNDEFINED"
+                ApplicationInfo.CATEGORY_GAME -> "GAME"
+                ApplicationInfo.CATEGORY_AUDIO -> "AUDIO"
+                ApplicationInfo.CATEGORY_VIDEO -> "VIDEO"
+                ApplicationInfo.CATEGORY_IMAGE -> "IMAGE"
+                ApplicationInfo.CATEGORY_SOCIAL -> "SOCIAL"
+                ApplicationInfo.CATEGORY_NEWS -> "NEWS"
+                ApplicationInfo.CATEGORY_MAPS -> "MAPS"
+                ApplicationInfo.CATEGORY_PRODUCTIVITY -> "PRODUCTIVITY"
+                ApplicationInfo.CATEGORY_ACCESSIBILITY -> "ACCESSIBILITY"
+                else -> {"UNKNOWN"}
+            }
+        }
+
     }
     fun getInputText() =  binding.searchInput.text.toString()
 
@@ -127,6 +143,10 @@ internal class AppDrawer : Fragment() {
         binding.searchNamuwiki.setOnClickListener {
             openSearchApps("https://namu.wiki/Search?q=${getInputText()}")
         }
+
+        binding.searchTranslate.setOnClickListener {
+            openSearchApps("https://translate.google.com/?hl=ko&sl=ko&tl=en&text=${getInputText()}&op=translate","com.android.chrome")
+        }
         setLayout()
 
         return binding.root
@@ -249,6 +269,14 @@ internal class AppDrawer : Fragment() {
 
     /* update app list with app and package name */
     fun fetchApps() {
+        if (oringinPackageList.size > 0) {
+            packageList.clear()
+            for(pkg in oringinPackageList) {
+                packageList.add(pkg)
+            }
+        } else {
+            packageList.clear()
+            oringinPackageList.clear()
             GlobalScope.launch {
                 packageInfoList = (if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
                     packageManager?.queryIntentActivities(
@@ -261,18 +289,32 @@ internal class AppDrawer : Fragment() {
                     ))
                 })?.apply {
                     removeIf { it.activityInfo.packageName.equals(BuildConfig.APPLICATION_ID) }
-                sortedBy {
+
-                    appName(it)
+                    forEach {
+                        oringinPackageList.add(
+                            Packages(
+                                it.activityInfo.packageName,
+                                appName(it),
+                                getCategory(it.activityInfo.applicationInfo.category)
+                            )
+                        )
+                        packageList.add(
+                            Packages(
+                                it.activityInfo.packageName,
+                                appName(it),
+                                getCategory(it.activityInfo.applicationInfo.category)
+                            )
+                        )
                     }
                 }!!
-
-            /* add package and app names to the list */
-            packageList.clear()
-            var edit = appNamesPrefs?.edit()
-            for (resolver in packageInfoList) {
-                packageList.add(Packages(resolver.activityInfo.packageName, appName(resolver)))
             }
+            /* add package and app names to the list */
 
+//            var edit = appNamesPrefs?.edit()
+//            for (resolver in packageInfoList) {
+//                packageList.add(Packages(resolver.activityInfo.packageName, appName(resolver)))
+//            }
+        }
 //            when {
 //                packageList.size < 1 -> return
 //                else -> {
@@ -282,7 +324,7 @@ internal class AppDrawer : Fragment() {
             }
         }
 //            }
-        }
+
     }
 
     private fun getAlphabetItems() {
@@ -317,14 +359,10 @@ internal class AppDrawer : Fragment() {
         if (lastSearchStringLength > 0 && (lastSearchStringLength != searchString.length || lastSearchString.equals(searchString) == false)) {
             BLog.LOGE("START FILTER")
             packageList.clear()
-            for (resolver in packageInfoList) {
+            for (pkg in oringinPackageList) {
-                appName(resolver).let {
+                if (pkg.appName.contains(searchString,true) || pkg.category.contains(searchString,true) || pkg.packageName.contains(searchString,true)) {
-//                    BLog.LOGE("searchString >>> ${searchString} , normalize(it) ${normalize(it)}  ${normalize(it).contains(normalize(searchString), false)}")
+                    BLog.LOGE("pkg >>> ${pkg.category}  , ${pkg.appName}")
-                    if (normalize(it).contains(normalize(searchString), false)) {
+                    packageList.add(pkg)
-                        packageList.add(Packages(resolver.activityInfo.packageName, it))
-                    } else {
-
-                    }
                 }
             }
             BLog.LOGE("MIDDLE FILTER")
@@ -364,8 +402,8 @@ internal class AppDrawer : Fragment() {
                 contactList.add(item)
             }
             packageList.clear()
-            for (resolver in packageInfoList) {
+            for (resolver in oringinPackageList) {
-                packageList.add(Packages(resolver.activityInfo.packageName, appName(resolver)))
+                packageList.add(resolver)
             }
             appsAdapter?.updateData(packageList)
             contactAdapter?.updateData(contactList)

app/src/main/kotlin/rasel/lunar/launcher/apps/AppsAdapter.kt

@@ -122,9 +122,10 @@ internal class AppsAdapter(
     }
 }
 
-internal data class Packages (
+data class Packages (
     val packageName: String,
-    val appName: String
+    val appName: String,
+    val category : String
 )
 
 internal class AppsDiffUtil(

app/src/main/kotlin/rasel/lunar/launcher/apps/IconPackManager.kt

@@ -38,8 +38,10 @@ import org.xmlpull.v1.XmlPullParserFactory
 import rasel.lunar.launcher.LauncherActivity.Companion.lActivity
 import rasel.lunar.launcher.helpers.Constants.Companion.DEFAULT_ICON_PACK
 import rasel.lunar.launcher.helpers.Constants.Companion.KEY_ICON_PACK
+import rasel.lunar.launcher.helpers.Constants.Companion.PREFS_PKGICS
 import rasel.lunar.launcher.helpers.Constants.Companion.PREFS_SETTINGS
 import rasel.lunar.launcher.utils.BLog
+import rasel.lunar.launcher.utils.ImageUtils
 import java.io.IOException
 import java.util.Locale
 
@@ -50,6 +52,7 @@ internal class IconPackManager {
     companion object {
 
         private val settingsPrefs = lActivity!!.getSharedPreferences(PREFS_SETTINGS, 0)
+        private val icsPrefs = lActivity!!.getSharedPreferences(PREFS_PKGICS,0)
         private val packageName = settingsPrefs.getString(KEY_ICON_PACK, DEFAULT_ICON_PACK)
         private var loaded = false
         private val packagesDrawables = HashMap<String?, String?>()
@@ -139,6 +142,11 @@ internal class IconPackManager {
         private fun loadBitmap(drawableName: String): Bitmap? {
             if (packageName != null && packageName.length > 0) {
                 var bm = bitmapCache.get(packageName)
+                GlobalScope.async {
+                    bm?.let { ImageUtils.bitmapToBase64String(it)?.let {
+                        icsPrefs.contains(packageName)
+                    } }
+                }
                 if (bm != null) return bm
             }
             iconPackRes!!.getIdentifier(drawableName, "drawable", packageName).let { id ->
@@ -166,6 +174,13 @@ internal class IconPackManager {
         fun putAfterReturn(packages: String, drawable : Drawable?) : Drawable? {
             if (drawable != null) {
                 appPackageIconDrawables.put(packages, drawable)
+                (drawable as? BitmapDrawable)?.let {
+                    if(icsPrefs.contains(packageName)) {
+
+                    } else {
+                        icsPrefs.edit().putString(packageName, ImageUtils.bitmapToBase64String(it.bitmap)).apply()
+                    }
+                }
             }
             return drawable
         }

app/src/main/kotlin/rasel/lunar/launcher/helpers/Constants.kt

@@ -35,6 +35,9 @@ internal class Constants {
         const val KEY_WIDGET_IDS = "widget_ids"
         const val KEY_WIDGET_HEIGHTS = "widget_heights"
 
+        const val PREFS_PKGICS = "rasel.lunar.launcher.Icons"
+
+
         /* settings */
         const val PREFS_SETTINGS = "rasel.lunar.launcher.SETTINGS"
         const val KEY_TIME_FORMAT = "time_format"

app/src/main/kotlin/rasel/lunar/launcher/utils/ImageUtils.kt

@@ -0,0 +1,34 @@
+package rasel.lunar.launcher.utils
+
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.graphics.drawable.Icon
+import android.util.Base64
+import androidx.core.content.pm.ShortcutInfoCompat
+import androidx.core.graphics.drawable.IconCompat
+import java.io.ByteArrayOutputStream
+
+object ImageUtils {
+
+    fun bitmapToBase64String(resource : Bitmap) : String? {
+        val baos = ByteArrayOutputStream()
+        resource.compress(Bitmap.CompressFormat.PNG, 100, baos)
+        val iconArray = baos.toByteArray()
+
+        return if (iconArray != null && iconArray.size > 0) {
+            Base64.encodeToString(iconArray, Base64.DEFAULT)
+        } else {
+            null
+        }
+    }
+
+    fun stringToBitmap(src : String) : Bitmap? {
+        val iconArray = Base64.decode(src?.toByteArray(), Base64.DEFAULT)
+        return if (iconArray != null && iconArray.size > 0) {
+            BitmapFactory.decodeByteArray(iconArray, 0, iconArray.size)
+        } else {
+            null
+        }
+    }
+
+}

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

@@ -90,6 +90,10 @@
                     android:src="@drawable/tmap"
                     style="@style/SearchIcons"
                     android:id="@+id/search_tmap"/>
+                <rasel.lunar.launcher.view.CircleImageView
+                    android:src="@drawable/translate"
+                    style="@style/SearchIcons"
+                    android:id="@+id/search_translate"/>
             </LinearLayout>
             <TextView
                 android:paddingLeft="15dp"