Merge pull request #37 from fatalcoder524/actionbar-fix

Fix Title bar showing in old Android versions

Author: fatalcoder524

app/src/main/java/com/github/capntrips/kernelflasher/MainActivity.kt

@@ -11,6 +11,7 @@ import android.os.IBinder
 import android.util.Log
 import android.view.View
 import android.view.ViewTreeObserver
+import android.view.Window
 import android.view.animation.AccelerateInterpolator
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.BackHandler
@@ -130,9 +131,10 @@ class MainActivity : ComponentActivity() {
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
-        WindowCompat.setDecorFitsSystemWindows(window, false)
+        requestWindowFeature(Window.FEATURE_NO_TITLE) // Hide the title bar
         val splashScreen = installSplashScreen()
         super.onCreate(savedInstanceState)
+        WindowCompat.setDecorFitsSystemWindows(window, false)
 
         splashScreen.setOnExitAnimationListener { splashScreenView ->
             val scale = ObjectAnimator.ofPropertyValuesHolder(

app/src/main/res/values-night/themes.xml

@@ -3,5 +3,7 @@
     <style name="Theme.KernelFlasher" parent="Theme.Material3.DayNight.NoActionBar">
         <item name="android:statusBarColor" >@android:color/transparent</item>
         <item name="android:windowLightStatusBar">false</item>
+        <item name="windowNoTitle">true</item>
+        <item name="windowActionBar">false</item>
     </style>
 </resources>

app/src/main/res/values/themes.xml

@@ -3,6 +3,8 @@
     <style name="Theme.KernelFlasher" parent="Theme.Material3.DayNight.NoActionBar">
         <item name="android:statusBarColor" >@android:color/transparent</item>
         <item name="android:windowLightStatusBar">true</item>
+        <item name="windowNoTitle">true</item>
+        <item name="windowActionBar">false</item>
     </style>
     <style name="Theme.MainSplashScreen" parent="Theme.SplashScreen">
         <item name="windowSplashScreenBackground">@color/ic_splash_background</item>