migrate activities to viewbinding

Author: fatihergin

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/activities/DecompressActivity.kt

@@ -11,9 +11,9 @@ import com.simplemobiletools.commons.helpers.ensureBackgroundThread
 import com.simplemobiletools.commons.helpers.isOreoPlus
 import com.simplemobiletools.filemanager.pro.R
 import com.simplemobiletools.filemanager.pro.adapters.DecompressItemsAdapter
+import com.simplemobiletools.filemanager.pro.databinding.ActivityDecompressBinding
 import com.simplemobiletools.filemanager.pro.extensions.config
 import com.simplemobiletools.filemanager.pro.models.ListItem
-import kotlinx.android.synthetic.main.activity_decompress.*
 import net.lingala.zip4j.exception.ZipException
 import net.lingala.zip4j.exception.ZipException.Type
 import net.lingala.zip4j.io.inputstream.ZipInputStream
@@ -26,6 +26,7 @@ class DecompressActivity : SimpleActivity() {
     }
 
     private val allFiles = ArrayList<ListItem>()
+    private lateinit var binding: ActivityDecompressBinding
     private var currentPath = ""
     private var uri: Uri? = null
     private var password: String? = null
@@ -34,10 +35,13 @@ class DecompressActivity : SimpleActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         isMaterialActivity = true
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_decompress)
+        binding = ActivityDecompressBinding.inflate(layoutInflater)
+        setContentView(binding.root)
         setupOptionsMenu()
-        updateMaterialActivityViews(decompress_coordinator, decompress_list, useTransparentNavigation = true, useTopSearchMenu = false)
-        setupMaterialScrollListener(decompress_list, decompress_toolbar)
+        binding.apply {
+            updateMaterialActivityViews(decompressCoordinator, decompressList, useTransparentNavigation = true, useTopSearchMenu = false)
+            setupMaterialScrollListener(decompressList, decompressToolbar)
+        }
 
         uri = intent.data
         if (uri == null) {
@@ -48,13 +52,13 @@ class DecompressActivity : SimpleActivity() {
         password = savedInstanceState?.getString(PASSWORD, null)
 
         val realPath = getRealPathFromURI(uri!!)
-        decompress_toolbar.title = realPath?.getFilenameFromPath() ?: Uri.decode(uri.toString().getFilenameFromPath())
+        binding.decompressToolbar.title = realPath?.getFilenameFromPath() ?: Uri.decode(uri.toString().getFilenameFromPath())
         setupFilesList()
     }
 
     override fun onResume() {
         super.onResume()
-        setupToolbar(decompress_toolbar, NavigationIcon.Arrow)
+        setupToolbar(binding.decompressToolbar, NavigationIcon.Arrow)
     }
 
     override fun onSaveInstanceState(outState: Bundle) {
@@ -63,7 +67,7 @@ class DecompressActivity : SimpleActivity() {
     }
 
     private fun setupOptionsMenu() {
-        decompress_toolbar.setOnMenuItemClickListener { menuItem ->
+        binding.decompressToolbar.setOnMenuItemClickListener { menuItem ->
             when (menuItem.itemId) {
                 R.id.decompress -> decompressFiles()
                 else -> return@setOnMenuItemClickListener false
@@ -90,12 +94,12 @@ class DecompressActivity : SimpleActivity() {
         currentPath = path
         try {
             val listItems = getFolderItems(currentPath)
-            DecompressItemsAdapter(this, listItems, decompress_list) {
+            DecompressItemsAdapter(this, listItems, binding.decompressList) {
                 if ((it as ListItem).isDirectory) {
                     updateCurrentPath(it.path)
                 }
             }.apply {
-                decompress_list.adapter = this
+                binding.decompressList.adapter = this
             }
         } catch (e: Exception) {
             showErrorToast(e)

app/src/main/kotlin/com/simplemobiletools/filemanager/pro/activities/FavoritesActivity.kt

@@ -10,28 +10,32 @@ import com.simplemobiletools.commons.helpers.NavigationIcon
 import com.simplemobiletools.commons.interfaces.RefreshRecyclerViewListener
 import com.simplemobiletools.filemanager.pro.R
 import com.simplemobiletools.filemanager.pro.adapters.ManageFavoritesAdapter
+import com.simplemobiletools.filemanager.pro.databinding.ActivityFavoritesBinding
 import com.simplemobiletools.filemanager.pro.extensions.config
-import kotlinx.android.synthetic.main.activity_favorites.*
 
 class FavoritesActivity : SimpleActivity(), RefreshRecyclerViewListener {
+    private lateinit var binding: ActivityFavoritesBinding
 
     override fun onCreate(savedInstanceState: Bundle?) {
         isMaterialActivity = true
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_favorites)
+        binding = ActivityFavoritesBinding.inflate(layoutInflater)
+        setContentView(binding.root)
         setupOptionsMenu()
         updateFavorites()
-        updateMaterialActivityViews(manage_favorites_coordinator, manage_favorites_list, useTransparentNavigation = true, useTopSearchMenu = false)
-        setupMaterialScrollListener(manage_favorites_list, manage_favorites_toolbar)
+        binding.apply {
+            updateMaterialActivityViews(manageFavoritesCoordinator, manageFavoritesList, useTransparentNavigation = true, useTopSearchMenu = false)
+            setupMaterialScrollListener(manageFavoritesList, manageFavoritesToolbar)
+        }
     }
 
     override fun onResume() {
         super.onResume()
-        setupToolbar(manage_favorites_toolbar, NavigationIcon.Arrow)
+        setupToolbar(binding.manageFavoritesToolbar, NavigationIcon.Arrow)
     }
 
     private fun setupOptionsMenu() {
-        manage_favorites_toolbar.setOnMenuItemClickListener { menuItem ->
+        binding.manageFavoritesToolbar.setOnMenuItemClickListener { menuItem ->
             when (menuItem.itemId) {
                 R.id.add_favorite -> addFavorite()
                 else -> return@setOnMenuItemClickListener false
@@ -41,22 +45,24 @@ class FavoritesActivity : SimpleActivity(), RefreshRecyclerViewListener {
     }
 
     private fun updateFavorites() {
-        val favorites = ArrayList<String>()
-        config.favorites.mapTo(favorites) { it }
-        manage_favorites_placeholder.beVisibleIf(favorites.isEmpty())
-        manage_favorites_placeholder.setTextColor(getProperTextColor())
+        binding.apply {
+            val favorites = ArrayList<String>()
+            config.favorites.mapTo(favorites) { it }
+            manageFavoritesPlaceholder.beVisibleIf(favorites.isEmpty())
+            manageFavoritesPlaceholder.setTextColor(getProperTextColor())
 
-        manage_favorites_placeholder_2.apply {
-            paintFlags = paintFlags or Paint.UNDERLINE_TEXT_FLAG
-            beVisibleIf(favorites.isEmpty())
-            setTextColor(getProperPrimaryColor())
-            setOnClickListener {
-                addFavorite()
+            manageFavoritesPlaceholder2.apply {
+                paintFlags = paintFlags or Paint.UNDERLINE_TEXT_FLAG
+                beVisibleIf(favorites.isEmpty())
+                setTextColor(getProperPrimaryColor())
+                setOnClickListener {
+                    addFavorite()
+                }
             }
-        }
 
-        ManageFavoritesAdapter(this, favorites, this, manage_favorites_list) { }.apply {
-            manage_favorites_list.adapter = this
+            ManageFavoritesAdapter(this@FavoritesActivity, favorites, this@FavoritesActivity, manageFavoritesList) { }.apply {
+                manageFavoritesList.adapter = this
+            }
         }
     }