Added Full Screen Support for new Android Auto Update

app/src/main/java/com/garage/aastream/activities/SettingsActivity.kt

@@ -28,6 +28,7 @@ import kotlinx.android.synthetic.main.view_settings_audio.*
 import kotlinx.android.synthetic.main.view_settings_brightness.*
 import kotlinx.android.synthetic.main.view_settings_debug.*
 import kotlinx.android.synthetic.main.view_settings_immersive.*
+import kotlinx.android.synthetic.main.view_settings_fullscreen.*
 import kotlinx.android.synthetic.main.view_settings_resize.*
 import kotlinx.android.synthetic.main.view_settings_rotation.*
 import kotlinx.android.synthetic.main.view_settings_sidebar.*
@@ -155,6 +156,13 @@ class SettingsActivity : AppCompatActivity() {
             }
             preferences.putBoolean(PreferenceHandler.KEY_IMMERSIVE_MODE, isChecked)
         }
+
+        // FullScreen controller
+        settings_fullscreen_switch.isChecked = preferences.getBoolean(PreferenceHandler.KEY_FULLSCREEN_MODE, false)
+        settings_fullscreen_switch.setOnCheckedChangeListener { _, isChecked ->
+            DevLog.d("Fullscreen switch changed: $isChecked")
+            preferences.putBoolean(PreferenceHandler.KEY_FULLSCREEN_MODE, isChecked)
+        }
 
         // Audio controller
         settings_audio_switch.isChecked = preferences.getBoolean(PreferenceHandler.KEY_AUDIO_FOCUS, false)

app/src/main/java/com/garage/aastream/activities/controllers/CarActivityController.kt

@@ -157,6 +157,7 @@ class CarActivityController(val context: Application) : OnScreenLockCallback, On
         audioHandler.start()
         orientationListener.enable()
         displayHandler.changeDisplaySettings()
+        checkFullScreen()
         brightnessHandler.setScreenBrightness()
         rotationHandler.setScreenRotation()
         context.registerReceiver(screenLockReceiver, screenFilter)
@@ -710,4 +711,12 @@ class CarActivityController(val context: Application) : OnScreenLockCallback, On
             VIEW_TERMINAL(3)
         }
     }
-}
+
+    private fun checkFullScreen(){
+        if (preferences.getBoolean(PreferenceHandler.KEY_FULLSCREEN_MODE, false)) {
+            rootView.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN or
+                    View.SYSTEM_UI_FLAG_HIDE_NAVIGATION or
+                    View.SYSTEM_UI_FLAG_IMMERSIVE or View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
+        }
+    }
+}

app/src/main/java/com/garage/aastream/handlers/PreferenceHandler.kt

@@ -76,5 +76,6 @@ class PreferenceHandler(context: Application) {
         const val KEY_OPEN_MENU_METHOD = "menu_open_method"
         const val KEY_RESIZE_ENABLED = "resize_enabled"
         const val KEY_IMMERSIVE_MODE = "immersive_mode"
+        const val KEY_FULLSCREEN_MODE = "fullscreen_mode"        
     }
 }

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

@@ -42,6 +42,12 @@
         <include layout="@layout/view_settings_immersive"
                  android:id="@+id/view_settings_immersive" />
 
+        <View style="@style/DividerStyle"/>
+
+         <!-- Full Screen control -->   
+        <include layout="@layout/view_settings_fullscreen"
+            android:id="@+id/view_settings_fullscreen" />
+
         <View style="@style/DividerStyle"/>
 
         <!-- Audio control -->
@@ -67,4 +73,4 @@
                  android:id="@+id/view_settings_about" />
 
     </LinearLayout>
-</ScrollView>
+</ScrollView>

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

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        xmlns:app="http://schemas.android.com/apk/res-auto"
+        android:padding="16dp"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+
+    <LinearLayout
+            android:id="@+id/settings_immersive_holder"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:orientation="vertical"
+            app:layout_constraintTop_toTopOf="parent"
+            app:layout_constraintEnd_toStartOf="@id/settings_fullscreen_switch"
+            app:layout_constraintStart_toStartOf="parent">
+
+        <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/txt_force_fullscreen_title"
+                style="@style/TitleTextStyle"/>
+
+        <TextView
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="@string/txt_force_fullscreen_subtitle"
+                style="@style/SubtitleTextStyle"/>
+
+    </LinearLayout>
+
+    <androidx.appcompat.widget.SwitchCompat
+            android:id="@+id/settings_fullscreen_switch"
+            style="@style/SwitchStyle"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toEndOf="@id/settings_immersive_holder"
+            app:layout_constraintBottom_toBottomOf="@id/settings_immersive_holder"
+            app:layout_constraintTop_toTopOf="@id/settings_immersive_holder"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -74,4 +74,6 @@
     </string>
     <string name="txt_force_immersive_title">Force immersive mode</string>
     <string name="txt_force_immersive_subtitle">Enable this setting to force immersive mode</string>
+    <string name="txt_force_fullscreen_title">FullScreen mode in Android Auto</string>
+    <string name="txt_force_fullscreen_subtitle">Enable this setting to force FullScreen mode</string>
 </resources>