Returns to home on every resume so that back key also brings the app back home

app/src/main/java/eu/ottop/yamlauncher/MainActivity.kt

@@ -258,11 +258,8 @@ class MainActivity : AppCompatActivity(), SharedPreferences.OnSharedPreferenceCh
 
     private fun setShortcutListeners(textView: TextView, savedView: List<String>?) {
         textView.setOnClickListener {
-            val mainActivity = launcherApps.getActivityList(savedView?.get(0).toString(), launcherApps.profiles[savedView?.get(1)!!.toInt()]).firstOrNull()
+            if (savedView != null) {
-            if (mainActivity != null) {
+                appUtils.launchApp(savedView[0], launcherApps.profiles[savedView[1].toInt()])
-                launcherApps.startMainActivity(mainActivity.componentName,  launcherApps.profiles[savedView[1].toInt()], null, null)
-            } else {
-                Toast.makeText(this, "Cannot launch app", Toast.LENGTH_SHORT).show()
             }
         }
     }
@@ -425,11 +422,10 @@ class MainActivity : AppCompatActivity(), SharedPreferences.OnSharedPreferenceCh
         dateText.format24Hour = "${dateElements[1]}${stringUtils.addStartTextIfNotEmpty(dateElements[2], " | ")}${stringUtils.addStartTextIfNotEmpty(dateElements[3], " | ")}"
     }
 
-    fun backToHome() {
+    fun backToHome(animSpeed: Long = sharedPreferenceManager.getAnimationSpeed()) {
         closeKeyboard()
-        animations.showHome(binding.homeView, binding.appView)
+        animations.showHome(binding.homeView, binding.appView, animSpeed)
-        animations.backgroundOut(this@MainActivity)
+        animations.backgroundOut(this@MainActivity, animSpeed)
-        val animSpeed = sharedPreferenceManager.getAnimationSpeed()
 
         // Delay app menu changes so that the user doesn't see them
 
@@ -651,11 +647,12 @@ class MainActivity : AppCompatActivity(), SharedPreferences.OnSharedPreferenceCh
     @SuppressLint("NotifyDataSetChanged")
     override fun onResume() {
         super.onResume()
+        backToHome(0)
         adapter?.notifyDataSetChanged()
     }
 
     override fun onItemClick(appInfo: LauncherActivityInfo, userHandle: UserHandle) {
-        appUtils.launchApp(appInfo, userHandle)
+        appUtils.launchApp(appInfo.applicationInfo.packageName, userHandle)
     }
 
     override fun onShortcut(
@@ -678,7 +675,7 @@ class MainActivity : AppCompatActivity(), SharedPreferences.OnSharedPreferenceCh
 
         shortcutView.text = textView.text.toString()
         shortcutView.setOnClickListener {
-            appUtils.launchApp(appInfo, userHandle)
+            appUtils.launchApp(appInfo.applicationInfo.packageName, userHandle)
         }
         sharedPreferenceManager.setShortcut(
             shortcutView,

app/src/main/java/eu/ottop/yamlauncher/settings/SharedPreferenceManager.kt

@@ -4,7 +4,6 @@ import android.content.Context
 import android.graphics.Color
 import android.util.TypedValue
 import android.widget.TextView
-import androidx.core.graphics.toColor
 import androidx.preference.PreferenceManager
 import eu.ottop.yamlauncher.R
 

app/src/main/java/eu/ottop/yamlauncher/utils/Animations.kt

@@ -25,9 +25,9 @@ class Animations (context: Context) {
         view.fadeOut()
     }
 
-    fun showHome(homeView: View, appView: View) {
+    fun showHome(homeView: View, appView: View, duration: Long) {
-        appView.slideOutToBottom()
+        appView.slideOutToBottom(duration)
-        homeView.fadeIn()
+        homeView.fadeIn(duration)
     }
 
     fun showApps(homeView: View, appView: View) {
@@ -58,7 +58,7 @@ class Animations (context: Context) {
         }
     }
 
-    fun backgroundOut(activity: Activity) {
+    fun backgroundOut(activity: Activity, duration: Long) {
         val newColor = sharedPreferenceManager.getBgColor()
 
         // Only animate darkness onto the transparent background
@@ -72,7 +72,6 @@ class Animations (context: Context) {
                 colorDrawable.color = animator.animatedValue as Int
             }
 
-            val duration = sharedPreferenceManager.getAnimationSpeed()
             backgroundColorAnimator.duration = duration
 
             backgroundColorAnimator.start()
@@ -97,9 +96,8 @@ class Animations (context: Context) {
         }
     }
 
-    private fun View.slideOutToBottom() {
+    private fun View.slideOutToBottom(duration: Long) {
         if (visibility == View.VISIBLE) {
-            val duration = sharedPreferenceManager.getAnimationSpeed()
 
             animate()
                 .translationY(height.toFloat() / 5)
@@ -114,12 +112,11 @@ class Animations (context: Context) {
         }
     }
 
-    private fun View.fadeIn() {
+    private fun View.fadeIn(duration: Long = sharedPreferenceManager.getAnimationSpeed()) {
         if (visibility != View.VISIBLE) {
             alpha = 0f
             translationY = -height.toFloat()/100
             visibility = View.VISIBLE
-            val duration = sharedPreferenceManager.getAnimationSpeed()
 
             animate()
                 .alpha(1f)

app/src/main/java/eu/ottop/yamlauncher/utils/AppUtils.kt

@@ -79,8 +79,8 @@ class AppUtils(private val context: Context, private val launcherApps: LauncherA
         }
     }
 
-    fun launchApp(appInfo: LauncherActivityInfo, userHandle: UserHandle) {
+    fun launchApp(packageName: String, userHandle: UserHandle) {
-        val mainActivity = launcherApps.getActivityList(appInfo.applicationInfo.packageName, userHandle).firstOrNull()
+        val mainActivity = launcherApps.getActivityList(packageName, userHandle).firstOrNull()
         if (mainActivity != null) {
             launcherApps.startMainActivity(mainActivity.componentName,  userHandle, null, null)
         } else {