Refactor: Refactor keyboard handling and UI consistency

Details: Refactored keyboard handling methods in AppHelper.kt to improve code clarity. Removed redundant showSoftKeyboard() and hideKeyboard() functions from AppHelper.kt and adjusted references accordingly. Also, ensured UI consistency by renaming search_view1 to search_view_text in fragment_draw.xml for better readability and maintained uniformity in variable naming conventions. Additionally, updated the draw_search_button FloatingActionButton attributes for visual consistency and clarity.

Closes #8

app/src/main/java/com/github/droidworksstudio/launcher/helper/AppHelper.kt

@@ -253,24 +253,11 @@ class AppHelper @Inject constructor() {
         }
     }
 
-    fun View.showSoftKeyboard() {
-        if (this.requestFocus()) {
-            val inputMethodManager: InputMethodManager =
-                context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-            inputMethodManager.showSoftInput(this, InputMethodManager.SHOW_IMPLICIT)
-        }
-    }
-
     fun hideKeyboard(context: Context, view: View) {
         val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
         imm.hideSoftInputFromWindow(view.windowToken, 0)
     }
 
-    fun View.hideKeyboard() {
-        val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
-        imm.hideSoftInputFromWindow(this.windowToken, 0)
-    }
-
     fun wordOfTheDay(resources: Resources): String {
         val dailyWordsArray = resources.getStringArray(R.array.settings_appearance_daily_word_default)
         val dayOfYear = Calendar.getInstance().get(Calendar.DAY_OF_YEAR)

app/src/main/java/com/github/droidworksstudio/launcher/ui/activities/MainActivity.kt

@@ -1,6 +1,7 @@
 package com.github.droidworksstudio.launcher.ui.activities
 
 import android.os.Bundle
+import android.util.Log
 import android.view.Menu
 import android.view.MenuItem
 import android.view.WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS
@@ -10,7 +11,6 @@ import androidx.lifecycle.lifecycleScope
 import androidx.navigation.NavController
 import androidx.navigation.findNavController
 import androidx.navigation.fragment.NavHostFragment
-import androidx.navigation.fragment.findNavController
 import androidx.navigation.ui.AppBarConfiguration
 import androidx.navigation.ui.navigateUp
 import com.github.droidworksstudio.launcher.R
@@ -74,6 +74,7 @@ class MainActivity : AppCompatActivity() {
     }
 
     private fun observeUI() {
+        binding.pager.currentItem = 0
         preferenceViewModel.setShowStatusBar(preferenceHelper.showStatusBar)
         preferenceViewModel.showStatusBarLiveData.observe(this) {
             if (it) appHelper.showStatusBar(this.window)
@@ -133,6 +134,7 @@ class MainActivity : AppCompatActivity() {
     @Deprecated("Deprecated in Java")
     override fun onBackPressed() {
         val currentItem = binding.pager.currentItem
+        Log.d("currentItem","$currentItem")
         val navHostFragment =
             supportFragmentManager.findFragmentById(R.id.nav_host_fragment_content_main) as NavHostFragment
         val currentFragment = navHostFragment.childFragmentManager.fragments[0]

app/src/main/java/com/github/droidworksstudio/launcher/ui/drawer/DrawFragment.kt

@@ -13,6 +13,7 @@ import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
 import androidx.lifecycle.coroutineScope
 import androidx.lifecycle.lifecycleScope
+import androidx.navigation.fragment.NavHostFragment
 import androidx.recyclerview.widget.StaggeredGridLayoutManager
 import com.github.droidworksstudio.launcher.R
 import com.github.droidworksstudio.launcher.data.entities.AppInfo
@@ -84,6 +85,7 @@ class DrawFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
     private fun observeDrawerApps() {
         viewModel.compareInstalledAppInfo()
 
+        @Suppress("DEPRECATION")
         viewLifecycleOwner.lifecycleScope.launchWhenCreated {
             viewModel.drawApps.collect{
                 drawAdapter.submitList(it)
@@ -93,7 +95,7 @@ class DrawFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
     }
 
     private fun setupSearch() {
-        binding.searchView1.addTextChangedListener(object: TextWatcher {
+        binding.searchViewText.addTextChangedListener(object: TextWatcher {
             override fun beforeTextChanged(s: CharSequence?, start: Int, count: Int, after: Int) {
                 // Do Nothing
             }
@@ -109,19 +111,20 @@ class DrawFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
     }
 
     private fun observeClickListener(){
-        binding.drawSearchButton.setOnClickListener {appHelper.showSoftKeyboard(context, binding.searchView1)}
+        binding.drawSearchButton.setOnClickListener {appHelper.showSoftKeyboard(context, binding.searchViewText)}
     }
 
     private fun searchApp(query: String?) {
 
         val searchQuery = "%$query%"
+        @Suppress("DEPRECATION")
         viewLifecycleOwner.lifecycle.coroutineScope.launchWhenCreated {
             viewModel.searchAppInfo(searchQuery).collect { drawAdapter.submitList(it) }
         }
     }
 
     private fun showSelectedApp(appInfo: AppInfo) {
-        binding.searchView1.text?.clear()
+        binding.searchViewText.text?.clear()
 
         val bottomSheetFragment = AppInfoBottomSheetFragment(appInfo)
         bottomSheetFragment.setOnBottomSheetDismissedListener(this)
@@ -136,18 +139,19 @@ class DrawFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
 
     override fun onPause() {
         super.onPause()
-        binding.searchView1.text?.clear()
+        binding.searchViewText.text?.clear()
     }
 
     override fun onResume() {
         super.onResume()
         observeDrawerApps()
         binding.drawAdapter.scrollToPosition(0)
-        appHelper.hideKeyboard(context, binding.searchView1)
+        appHelper.hideKeyboard(context, binding.searchView)
     }
 
     override fun onStop() {
         super.onStop()
+        appHelper.hideKeyboard(context, binding.searchView)
     }
 
     override fun onAppClicked(appInfo: AppInfo) {

app/src/main/java/com/github/droidworksstudio/launcher/ui/home/HomeFragment.kt

@@ -15,6 +15,7 @@ import androidx.annotation.RequiresApi
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.viewModels
 import androidx.lifecycle.lifecycleScope
+import androidx.navigation.findNavController
 import androidx.recyclerview.widget.StaggeredGridLayoutManager
 import com.github.droidworksstudio.launcher.R
 import com.github.droidworksstudio.launcher.accessibility.MyAccessibilityService
@@ -94,6 +95,7 @@ class HomeFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
     @SuppressLint("ClickableViewAccessibility")
     private fun initializeInjectedDependencies() {
         context = requireContext()
+        appHelper.hideKeyboard(context, binding.mainView)
 
         binding.nestScrollView.scrollEventListener = this
 
@@ -153,6 +155,8 @@ class HomeFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
     }
 
     private fun observeUserInterfaceSettings() {
+        appHelper.hideKeyboard(context, binding.mainView)
+
         preferenceViewModel.setShowTime(preferenceHelper.showTime)
         preferenceViewModel.setShowDate(preferenceHelper.showDate)
         preferenceViewModel.setShowDailyWord(preferenceHelper.showDailyWord)
@@ -250,10 +254,12 @@ class HomeFragment : Fragment(), OnItemClickedListener.OnAppsClickedListener,
 
     override fun onPause() {
         super.onPause()
+        appHelper.hideKeyboard(context, binding.mainView)
     }
 
     override fun onResume() {
         super.onResume()
+        appHelper.hideKeyboard(context, binding.mainView)
         observeUserInterfaceSettings()
         observeFavoriteAppList()
     }