Enhanced theme system with immediate UI updates, improved progression speed, and added visual/haptic feedback for theme selection

app/src/main/java/com/mintris/HighScoreEntryActivity.kt

@@ -5,39 +5,46 @@ import android.os.Bundle
 import android.widget.Button
 import android.widget.EditText
 import android.widget.TextView
+import android.view.View
 import androidx.appcompat.app.AppCompatActivity
+import com.mintris.databinding.HighScoreEntryBinding
 import com.mintris.model.HighScore
 import com.mintris.model.HighScoreManager
+import com.mintris.model.PlayerProgressionManager
+import android.graphics.Color
 
 class HighScoreEntryActivity : AppCompatActivity() {
+    private lateinit var binding: HighScoreEntryBinding
     private lateinit var highScoreManager: HighScoreManager
-    private lateinit var nameInput: EditText
+    private lateinit var progressionManager: PlayerProgressionManager
-    private lateinit var scoreText: TextView
+    private var currentTheme = PlayerProgressionManager.THEME_CLASSIC
-    private lateinit var saveButton: Button
+    private var score: Int = 0
     
     // Track if we already saved to prevent double-saving
     private var hasSaved = false
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.high_score_entry)
+        binding = HighScoreEntryBinding.inflate(layoutInflater)
+        setContentView(binding.root)
 
         highScoreManager = HighScoreManager(this)
-        nameInput = findViewById(R.id.nameInput)
+        progressionManager = PlayerProgressionManager(this)
-        scoreText = findViewById(R.id.scoreText)
-        saveButton = findViewById(R.id.saveButton)
         
-        val score = intent.getIntExtra("score", 0)
+        // Load and apply theme
-        val level = intent.getIntExtra("level", 1)
+        currentTheme = loadThemePreference()
-        scoreText.text = getString(R.string.score) + ": $score"
+        applyTheme(currentTheme)
 
-        saveButton.setOnClickListener {
+        score = intent.getIntExtra("score", 0)
+        binding.scoreText.text = "Score: $score"
+
+        binding.saveButton.setOnClickListener {
             // Only allow saving once
             if (!hasSaved) {
-                val name = nameInput.text.toString().trim()
+                val name = binding.nameInput.text.toString().trim()
                 if (name.isNotEmpty()) {
                     hasSaved = true
-                    val highScore = HighScore(name, score, level)
+                    val highScore = HighScore(name, score, 1)
                     highScoreManager.addHighScore(highScore)
                     
                     // Set result and finish
@@ -50,10 +57,49 @@ class HighScoreEntryActivity : AppCompatActivity() {
     
     // Prevent accidental back button press from causing issues
     override fun onBackPressed() {
+        super.onBackPressed()
         // If they haven't saved yet, consider it a cancel
         if (!hasSaved) {
             setResult(Activity.RESULT_CANCELED)
         }
         finish()
     }
+
+    private fun loadThemePreference(): String {
+        val prefs = getSharedPreferences("mintris_settings", MODE_PRIVATE)
+        return prefs.getString("selected_theme", PlayerProgressionManager.THEME_CLASSIC) ?: PlayerProgressionManager.THEME_CLASSIC
+    }
+
+    private fun applyTheme(themeId: String) {
+        // Set background color
+        val backgroundColor = when (themeId) {
+            PlayerProgressionManager.THEME_CLASSIC -> Color.BLACK
+            PlayerProgressionManager.THEME_NEON -> Color.parseColor("#0D0221")
+            PlayerProgressionManager.THEME_MONOCHROME -> Color.parseColor("#1A1A1A")
+            PlayerProgressionManager.THEME_RETRO -> Color.parseColor("#3F2832")
+            PlayerProgressionManager.THEME_MINIMALIST -> Color.WHITE
+            PlayerProgressionManager.THEME_GALAXY -> Color.parseColor("#0B0C10")
+            else -> Color.BLACK
+        }
+        binding.root.setBackgroundColor(backgroundColor)
+
+        // Set text color
+        val textColor = when (themeId) {
+            PlayerProgressionManager.THEME_CLASSIC -> Color.WHITE
+            PlayerProgressionManager.THEME_NEON -> Color.parseColor("#FF00FF")
+            PlayerProgressionManager.THEME_MONOCHROME -> Color.LTGRAY
+            PlayerProgressionManager.THEME_RETRO -> Color.parseColor("#FF5A5F")
+            PlayerProgressionManager.THEME_MINIMALIST -> Color.BLACK
+            PlayerProgressionManager.THEME_GALAXY -> Color.parseColor("#66FCF1")
+            else -> Color.WHITE
+        }
+
+        // Apply text color to score and input
+        binding.scoreText.setTextColor(textColor)
+        binding.nameInput.setTextColor(textColor)
+        binding.nameInput.setHintTextColor(Color.argb(128, Color.red(textColor), Color.green(textColor), Color.blue(textColor)))
+
+        // Apply theme to submit button
+        binding.saveButton.setTextColor(textColor)
+    }
 } 

app/src/main/java/com/mintris/HighScoresActivity.kt

@@ -2,44 +2,116 @@ package com.mintris
 
 import android.os.Bundle
 import android.widget.Button
+import android.widget.TextView
 import androidx.appcompat.app.AppCompatActivity
 import androidx.recyclerview.widget.LinearLayoutManager
 import androidx.recyclerview.widget.RecyclerView
+import com.mintris.databinding.HighScoresBinding
 import com.mintris.model.HighScoreAdapter
 import com.mintris.model.HighScoreManager
+import com.mintris.model.PlayerProgressionManager
+import android.graphics.Color
+import android.util.Log
 
 class HighScoresActivity : AppCompatActivity() {
+    private lateinit var binding: HighScoresBinding
     private lateinit var highScoreManager: HighScoreManager
     private lateinit var highScoreAdapter: HighScoreAdapter
-    private lateinit var highScoresList: RecyclerView
+    private lateinit var progressionManager: PlayerProgressionManager
-    private lateinit var backButton: Button
+    private var currentTheme = PlayerProgressionManager.THEME_CLASSIC
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.high_scores)
+        
+        try {
+            binding = HighScoresBinding.inflate(layoutInflater)
+            setContentView(binding.root)
             
             highScoreManager = HighScoreManager(this)
-        highScoresList = findViewById(R.id.highScoresList)
+            progressionManager = PlayerProgressionManager(this)
-        backButton = findViewById(R.id.backButton)
             
+            // Load and apply theme
+            currentTheme = loadThemePreference()
+            
+            // Initialize adapter before applying theme
             highScoreAdapter = HighScoreAdapter()
-        highScoresList.layoutManager = LinearLayoutManager(this)
-        highScoresList.adapter = highScoreAdapter
             
+            // Set up RecyclerView
+            binding.highScoresList.layoutManager = LinearLayoutManager(this)
+            binding.highScoresList.adapter = highScoreAdapter
+            
+            // Now apply theme to UI
+            applyTheme(currentTheme)
+            
+            // Load high scores
             updateHighScores()
             
-        backButton.setOnClickListener {
+            // Set up back button
+            binding.backButton.setOnClickListener {
+                finish()
+            }
+        } catch (e: Exception) {
+            Log.e("HighScoresActivity", "Error in onCreate", e)
+            // Show an error message if necessary, or finish gracefully
             finish()
         }
     }
 
+    private fun loadThemePreference(): String {
+        val prefs = getSharedPreferences("mintris_settings", MODE_PRIVATE)
+        return prefs.getString("selected_theme", PlayerProgressionManager.THEME_CLASSIC) ?: PlayerProgressionManager.THEME_CLASSIC
+    }
+
+    private fun applyTheme(themeId: String) {
+        try {
+            // Set background color
+            val backgroundColor = when (themeId) {
+                PlayerProgressionManager.THEME_CLASSIC -> Color.BLACK
+                PlayerProgressionManager.THEME_NEON -> Color.parseColor("#0D0221")
+                PlayerProgressionManager.THEME_MONOCHROME -> Color.parseColor("#1A1A1A")
+                PlayerProgressionManager.THEME_RETRO -> Color.parseColor("#3F2832")
+                PlayerProgressionManager.THEME_MINIMALIST -> Color.WHITE
+                PlayerProgressionManager.THEME_GALAXY -> Color.parseColor("#0B0C10")
+                else -> Color.BLACK
+            }
+            binding.root.setBackgroundColor(backgroundColor)
+    
+            // Set text color
+            val textColor = when (themeId) {
+                PlayerProgressionManager.THEME_CLASSIC -> Color.WHITE
+                PlayerProgressionManager.THEME_NEON -> Color.parseColor("#FF00FF")
+                PlayerProgressionManager.THEME_MONOCHROME -> Color.LTGRAY
+                PlayerProgressionManager.THEME_RETRO -> Color.parseColor("#FF5A5F")
+                PlayerProgressionManager.THEME_MINIMALIST -> Color.BLACK
+                PlayerProgressionManager.THEME_GALAXY -> Color.parseColor("#66FCF1")
+                else -> Color.WHITE
+            }
+    
+            // Apply theme to back button
+            binding.backButton.setTextColor(textColor)
+    
+            // Update adapter theme
+            highScoreAdapter.applyTheme(themeId)
+        } catch (e: Exception) {
+            Log.e("HighScoresActivity", "Error applying theme: $themeId", e)
+        }
+    }
+
     private fun updateHighScores() {
+        try {
             val scores = highScoreManager.getHighScores()
             highScoreAdapter.updateHighScores(scores)
+        } catch (e: Exception) {
+            Log.e("HighScoresActivity", "Error updating high scores", e)
+        }
     }
 
     override fun onResume() {
         super.onResume()
+        try {
             updateHighScores()
+        } catch (e: Exception) {
+            Log.e("HighScoresActivity", "Error in onResume", e)
+        }
     }
 } 

app/src/main/java/com/mintris/MainActivity.kt

@@ -102,7 +102,16 @@ class MainActivity : AppCompatActivity() {
         // Set up theme selector
         val themeSelector = binding.themeSelector
         themeSelector.onThemeSelected = { themeId ->
+            // Apply the new theme
             applyTheme(themeId)
+            
+            // Provide haptic feedback as a cue that the theme changed
+            gameHaptics.vibrateForPieceLock()
+            
+            // Refresh the pause menu to immediately show theme changes
+            if (binding.pauseContainer.visibility == View.VISIBLE) {
+                showPauseMenu()
+            }
         }
         
         // Set up title screen
@@ -381,6 +390,38 @@ class MainActivity : AppCompatActivity() {
         binding.pauseLevelBadge.setLevel(progressionManager.getPlayerLevel())
         binding.pauseLevelBadge.setThemeColor(getThemeColor(currentTheme))
         
+        // Get theme color
+        val textColor = getThemeColor(currentTheme)
+        
+        // Apply theme color to pause container background
+        val backgroundColor = when (currentTheme) {
+            PlayerProgressionManager.THEME_CLASSIC -> Color.BLACK
+            PlayerProgressionManager.THEME_NEON -> Color.parseColor("#0D0221")
+            PlayerProgressionManager.THEME_MONOCHROME -> Color.parseColor("#1A1A1A")
+            PlayerProgressionManager.THEME_RETRO -> Color.parseColor("#3F2832")
+            PlayerProgressionManager.THEME_MINIMALIST -> Color.WHITE
+            PlayerProgressionManager.THEME_GALAXY -> Color.parseColor("#0B0C10")
+            else -> Color.BLACK
+        }
+        binding.pauseContainer.setBackgroundColor(backgroundColor)
+        
+        // Apply theme colors to buttons
+        binding.pauseStartButton.setTextColor(textColor)
+        binding.pauseRestartButton.setTextColor(textColor)
+        binding.resumeButton.setTextColor(textColor)
+        binding.highScoresButton.setTextColor(textColor)
+        binding.statsButton.setTextColor(textColor)
+        binding.pauseLevelText.setTextColor(textColor)
+        binding.pauseLevelUpButton.setTextColor(textColor)
+        binding.pauseLevelDownButton.setTextColor(textColor)
+        binding.settingsButton.setTextColor(textColor)
+        binding.musicToggle.setColorFilter(textColor)
+        
+        // Apply theme colors to text elements
+        binding.settingsTitle.setTextColor(textColor)
+        binding.selectLevelText.setTextColor(textColor)
+        binding.musicText.setTextColor(textColor)
+        
         // Update theme selector
         updateThemeSelector()
     }
@@ -567,6 +608,10 @@ class MainActivity : AppCompatActivity() {
             progressionScreen.applyTheme(themeId)
         }
         
+        // Apply theme color to the stats button
+        val textColor = getThemeColor(currentTheme)
+        binding.statsButton.setTextColor(textColor)
+        
         // Update the game view to apply theme
         gameView.invalidate()
     }

app/src/main/java/com/mintris/StatsActivity.kt

@@ -7,12 +7,16 @@ import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import com.mintris.databinding.ActivityStatsBinding
 import com.mintris.model.StatsManager
+import com.mintris.model.PlayerProgressionManager
+import android.graphics.Color
 import java.text.SimpleDateFormat
 import java.util.*
 
 class StatsActivity : AppCompatActivity() {
     private lateinit var binding: ActivityStatsBinding
     private lateinit var statsManager: StatsManager
+    private lateinit var progressionManager: PlayerProgressionManager
+    private var currentTheme = PlayerProgressionManager.THEME_CLASSIC
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -20,6 +24,11 @@ class StatsActivity : AppCompatActivity() {
         setContentView(binding.root)
 
         statsManager = StatsManager(this)
+        progressionManager = PlayerProgressionManager(this)
+        
+        // Load and apply theme
+        currentTheme = loadThemePreference()
+        applyTheme(currentTheme)
 
         // Set up back button
         binding.backButton.setOnClickListener {
@@ -34,6 +43,54 @@ class StatsActivity : AppCompatActivity() {
         updateStats()
     }
 
+    private fun loadThemePreference(): String {
+        val prefs = getSharedPreferences("mintris_settings", MODE_PRIVATE)
+        return prefs.getString("selected_theme", PlayerProgressionManager.THEME_CLASSIC) ?: PlayerProgressionManager.THEME_CLASSIC
+    }
+
+    private fun applyTheme(themeId: String) {
+        // Set background color
+        val backgroundColor = when (themeId) {
+            PlayerProgressionManager.THEME_CLASSIC -> Color.BLACK
+            PlayerProgressionManager.THEME_NEON -> Color.parseColor("#0D0221")
+            PlayerProgressionManager.THEME_MONOCHROME -> Color.parseColor("#1A1A1A")
+            PlayerProgressionManager.THEME_RETRO -> Color.parseColor("#3F2832")
+            PlayerProgressionManager.THEME_MINIMALIST -> Color.WHITE
+            PlayerProgressionManager.THEME_GALAXY -> Color.parseColor("#0B0C10")
+            else -> Color.BLACK
+        }
+        binding.root.setBackgroundColor(backgroundColor)
+
+        // Set text color
+        val textColor = when (themeId) {
+            PlayerProgressionManager.THEME_CLASSIC -> Color.WHITE
+            PlayerProgressionManager.THEME_NEON -> Color.parseColor("#FF00FF")
+            PlayerProgressionManager.THEME_MONOCHROME -> Color.LTGRAY
+            PlayerProgressionManager.THEME_RETRO -> Color.parseColor("#FF5A5F")
+            PlayerProgressionManager.THEME_MINIMALIST -> Color.BLACK
+            PlayerProgressionManager.THEME_GALAXY -> Color.parseColor("#66FCF1")
+            else -> Color.WHITE
+        }
+
+        // Apply text color to all TextViews
+        binding.totalGamesText.setTextColor(textColor)
+        binding.totalScoreText.setTextColor(textColor)
+        binding.totalLinesText.setTextColor(textColor)
+        binding.totalPiecesText.setTextColor(textColor)
+        binding.totalTimeText.setTextColor(textColor)
+        binding.totalSinglesText.setTextColor(textColor)
+        binding.totalDoublesText.setTextColor(textColor)
+        binding.totalTriplesText.setTextColor(textColor)
+        binding.totalTetrisesText.setTextColor(textColor)
+        binding.maxLevelText.setTextColor(textColor)
+        binding.maxScoreText.setTextColor(textColor)
+        binding.maxLinesText.setTextColor(textColor)
+
+        // Apply theme to buttons
+        binding.backButton.setTextColor(textColor)
+        binding.resetStatsButton.setTextColor(textColor)
+    }
+
     private fun showResetConfirmationDialog() {
         AlertDialog.Builder(this)
             .setTitle("Reset Stats")

app/src/main/java/com/mintris/model/HighScoreAdapter.kt

@@ -1,5 +1,6 @@
 package com.mintris.model
 
+import android.graphics.Color
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
@@ -9,6 +10,8 @@ import com.mintris.R
 
 class HighScoreAdapter : RecyclerView.Adapter<HighScoreAdapter.HighScoreViewHolder>() {
     private var highScores: List<HighScore> = emptyList()
+    private var currentTheme = "theme_classic" // Default theme
+    private var textColor = Color.WHITE // Default text color
 
     fun updateHighScores(newHighScores: List<HighScore>) {
         highScores = newHighScores
@@ -24,14 +27,19 @@ class HighScoreAdapter : RecyclerView.Adapter<HighScoreAdapter.HighScoreViewHold
     override fun onBindViewHolder(holder: HighScoreViewHolder, position: Int) {
         val highScore = highScores[position]
         holder.bind(highScore, position + 1)
+
+        // Apply current text color to elements
+        holder.rankText.setTextColor(textColor)
+        holder.nameText.setTextColor(textColor)
+        holder.scoreText.setTextColor(textColor)
     }
 
     override fun getItemCount(): Int = highScores.size
 
     class HighScoreViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
-        private val rankText: TextView = itemView.findViewById(R.id.rankText)
+        val rankText: TextView = itemView.findViewById(R.id.rankText)
-        private val nameText: TextView = itemView.findViewById(R.id.nameText)
+        val nameText: TextView = itemView.findViewById(R.id.nameText)
-        private val scoreText: TextView = itemView.findViewById(R.id.scoreText)
+        val scoreText: TextView = itemView.findViewById(R.id.scoreText)
 
         fun bind(highScore: HighScore, rank: Int) {
             rankText.text = "#$rank"
@@ -39,4 +47,21 @@ class HighScoreAdapter : RecyclerView.Adapter<HighScoreAdapter.HighScoreViewHold
             scoreText.text = highScore.score.toString()
         }
     }
+
+    fun applyTheme(themeId: String) {
+        currentTheme = themeId
+        
+        // Update text color based on theme
+        textColor = when (themeId) {
+            "theme_classic" -> Color.WHITE
+            "theme_neon" -> Color.parseColor("#FF00FF")
+            "theme_monochrome" -> Color.LTGRAY
+            "theme_retro" -> Color.parseColor("#FF5A5F")
+            "theme_minimalist" -> Color.BLACK
+            "theme_galaxy" -> Color.parseColor("#66FCF1")
+            else -> Color.WHITE
+        }
+        
+        notifyDataSetChanged()
+    }
 } 

app/src/main/java/com/mintris/model/PlayerProgressionManager.kt

@@ -286,15 +286,15 @@ class PlayerProgressionManager(context: Context) {
         private const val KEY_UNLOCKED_BADGES = "unlocked_badges"
         
         // XP curve parameters
-        private const val BASE_XP = 5000.0 // Base XP for level 1 (increased from 2500)
+        private const val BASE_XP = 4000.0 // Base XP for level 1 (reduced from 5000)
-        private const val XP_CURVE_FACTOR = 2.2 // Exponential factor for XP curve (increased from 2.0)
+        private const val XP_CURVE_FACTOR = 1.9 // Exponential factor for XP curve (reduced from 2.2)
         
         // XP calculation constants
-        private const val LEVEL_MULTIPLIER = 0.1 // 10% bonus per level
+        private const val LEVEL_MULTIPLIER = 0.15 // 15% bonus per level (increased from 10%)
-        private const val XP_PER_LINE = 10L
+        private const val XP_PER_LINE = 15L // Increased from 10
-        private const val TETRIS_XP_BONUS = 50L
+        private const val TETRIS_XP_BONUS = 75L // Increased from 50
-        private const val PERFECT_CLEAR_XP_BONUS = 200L
+        private const val PERFECT_CLEAR_XP_BONUS = 250L // Increased from 200
-        private const val TIME_XP_PER_MINUTE = 5L
+        private const val TIME_XP_PER_MINUTE = 8L // Increased from 5
         
         // Theme IDs with required levels
         const val THEME_CLASSIC = "theme_classic"

app/src/main/java/com/mintris/ui/ThemeSelector.kt

@@ -86,16 +86,18 @@ class ThemeSelector @JvmOverloads constructor(
             // Set card background color based on theme
             setCardBackgroundColor(themeInfo.primaryColor)
             
-            // Add stroke for selected theme
+            // Add more noticeable visual indicator for selected theme
             if (isSelected) {
                 setContentPadding(4, 4, 4, 4)
                 // Create a gradient drawable for the border
                 val gradientDrawable = android.graphics.drawable.GradientDrawable().apply {
                     setColor(themeInfo.primaryColor)
-                    setStroke(4, Color.WHITE)
+                    setStroke(6, Color.WHITE)  // Thicker border
                     cornerRadius = 12f
                 }
                 background = gradientDrawable
+                // Add glow effect via elevation
+                cardElevation = 12f
             }
             
             // Set card dimensions
@@ -194,9 +196,29 @@ class ThemeSelector @JvmOverloads constructor(
             card.setOnClickListener {
                 // Only trigger callback if this isn't already the selected theme
                 if (themeId != selectedTheme) {
-                    // Update visual state
+                    // Update previously selected card
-                    themeCards[selectedTheme]?.cardElevation = 2f
+                    themeCards[selectedTheme]?.let { prevCard ->
-                    card.cardElevation = 8f
+                        prevCard.cardElevation = 2f
+                        // Reset any special styling
+                        prevCard.background = null
+                        prevCard.setCardBackgroundColor(getThemes()[selectedTheme]?.primaryColor ?: Color.BLACK)
+                    }
+                    
+                    // Update visual state of newly selected card
+                    card.cardElevation = 12f
+                    
+                    // Flash animation for selection feedback
+                    val flashColor = Color.WHITE
+                    val originalColor = themeInfo.primaryColor
+                    
+                    // Create animator for flash effect
+                    val flashAnimator = android.animation.ValueAnimator.ofArgb(flashColor, originalColor)
+                    flashAnimator.duration = 300 // 300ms
+                    flashAnimator.addUpdateListener { animator ->
+                        val color = animator.animatedValue as Int
+                        card.setCardBackgroundColor(color)
+                    }
+                    flashAnimator.start()
                     
                     // Update selected theme
                     selectedTheme = themeId

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

@@ -263,6 +263,7 @@
             android:layout_marginBottom="32dp">
 
             <TextView
+                android:id="@+id/settingsTitle"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:text="@string/settings"
@@ -347,6 +348,7 @@
                     android:gravity="center">
                     
                     <TextView
+                        android:id="@+id/selectLevelText"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:text="@string/select_level"
@@ -416,6 +418,7 @@
                     android:layout_marginTop="16dp">
                     
                     <TextView
+                        android:id="@+id/musicText"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:text="@string/music"