add navbar toggle, update ver to v.4

Author: mixtapeo

README.md

@@ -16,6 +16,7 @@ For this reason, db is pushed to RAM to allow fast querying
 - Single page UI (activity_main.xml)
 
 ## Planned features / bugs lol:
+- add an alert when lost connection w spotify (10 min timeout from spot)
 - start playing on searched song
 - play pause button (+ settings toggle for this)
 - add a intro page + settings entry to re show intro page

app/build.gradle.kts

@@ -12,8 +12,8 @@ android {
         applicationId = "com.mixtapeo.lyrisync"
         minSdk = 24
         targetSdk = 36
-        versionCode = 6
-        versionName = "v0.39"
+        versionCode = 7
+        versionName = "v0.4"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/java/com/mixtapeo/lyrisync/MainActivity.kt

@@ -39,6 +39,7 @@ import androidx.room.Room
 import androidx.room.RoomDatabase
 import coil.load
 import com.atilika.kuromoji.ipadic.Tokenizer
+import com.google.android.material.materialswitch.MaterialSwitch
 import com.spotify.android.appremote.api.ConnectionParams
 import com.spotify.android.appremote.api.Connector
 import com.spotify.android.appremote.api.SpotifyAppRemote
@@ -182,36 +183,45 @@ class MainActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
-        // remove status and navbar of android (fullscreen app)
+
+        // 1. DECLARE ONCE AT THE TOP
+        val sharedPrefs = getSharedPreferences("LyriSyncPrefs", MODE_PRIVATE)
+        val controller = WindowCompat.getInsetsController(window, window.decorView)
+
+        // 2. SYSTEM NAVIGATION LOGIC
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-            // Make app draw edge-to-edge
-            // WindowCompat.setDecorFitsSystemWindows(window, false)
+            val systemNavSwitch = findViewById<MaterialSwitch>(R.id.switchSystemNav)
 
-            // Get controller
-            val controller = WindowCompat.getInsetsController(window, window.decorView)
+            // Load saved state
+            val isNavHidden = sharedPrefs.getBoolean("HIDE_SYSTEM_NAV", true)
+            systemNavSwitch.isChecked = isNavHidden
 
-            // Optional: allow swipe to temporarily show bars
-            controller.systemBarsBehavior =
-                WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+            if (isNavHidden) {
+                controller.hide(WindowInsetsCompat.Type.systemBars())
+                controller.systemBarsBehavior =
+                    WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+            }
 
-            // Hide status + navigation bars (fullscreen)
-            controller.hide(WindowInsetsCompat.Type.statusBars())
-            controller.hide(WindowInsetsCompat.Type.navigationBars())
+            systemNavSwitch.setOnCheckedChangeListener { _, isChecked ->
+                sharedPrefs.edit { putBoolean("HIDE_SYSTEM_NAV", isChecked) }
+                if (isChecked) {
+                    controller.hide(WindowInsetsCompat.Type.systemBars())
+                } else {
+                    controller.show(WindowInsetsCompat.Type.systemBars())
+                }
+            }
         } else {
             @Suppress("DEPRECATION")
-            window.decorView.systemUiVisibility =
-                View.SYSTEM_UI_FLAG_FULLSCREEN
+            window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN
         }
 
-        findViewById<TextView>(R.id.songTitleText)?.text = "Waiting for Spotify..."
-        Log.d("Lyrisync", "onCreate finished")
-
-        // setup settings views
+        // 3. SETTINGS & OTHER UI (Remove the 'val' from the sharedPrefs lines below)
+        // Just use 'sharedPrefs' directly now.
         val radioGroupSubtitle = findViewById<RadioGroup>(R.id.spinnerSubtitleMode)
-        val btnClearHistory = findViewById<Button>(R.id.wipeHistoryButton)
-        val sharedPrefs = getSharedPreferences("LyriSyncPrefs", MODE_PRIVATE)
         val version = packageManager.getPackageInfo(packageName, 0).versionName
         findViewById<TextView>(R.id.version).text = version
+        val btnClearHistory = findViewById<Button>(R.id.wipeHistoryButton)
+        findViewById<TextView>(R.id.version).text = version
 
         // --- Setup Subtitle Radio Logic ---
         val idToIndex = mapOf(
@@ -268,7 +278,8 @@ class MainActivity : AppCompatActivity() {
         jishoRv.layoutManager = androidx.recyclerview.widget.LinearLayoutManager(this)
 
         // setup text size buttons
-        val textSizeSlider = findViewById<com.google.android.material.slider.Slider>(R.id.textSizeSlider)
+        val textSizeSlider =
+            findViewById<com.google.android.material.slider.Slider>(R.id.textSizeSlider)
 
         // Load saved text sizes
         val savedTextSize = sharedPrefs.getFloat("TEXT_SIZE", 22f)

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

@@ -303,9 +303,9 @@
                         <LinearLayout
                             android:layout_width="match_parent"
                             android:layout_height="wrap_content"
+                            android:gravity="center"
                             android:orientation="vertical"
-                            android:padding="16dp"
-                            android:gravity="center">
+                            android:padding="16dp">
 
                             <TextView
                                 android:id="@+id/previewFurigana"
@@ -354,6 +354,26 @@
                         app:thumbColor="@color/brand_primary"
                         app:trackColorInactive="#33FFFFFF" />
 
+                    <LinearLayout
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:orientation="horizontal"
+                        android:gravity="center_vertical"
+                        android:paddingVertical="12dp">
+                        <TextView
+                            android:layout_width="0dp"
+                            android:layout_height="wrap_content"
+                            android:layout_weight="1"
+                            android:text="Hide system nav bar"
+                            android:textColor="#FFFFFF"
+                            android:textSize="16sp" />
+
+                        <com.google.android.material.materialswitch.MaterialSwitch
+                            android:id="@+id/switchSystemNav"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:checked="false" />
+                    </LinearLayout>
 
                     <com.google.android.material.button.MaterialButton
                         android:id="@+id/wipeHistoryButton"