changed qfinish button design

app/src/main/java/com/dano/test1/HandlerLastPage.kt

@@ -7,6 +7,7 @@ import kotlinx.coroutines.*
 import android.util.TypedValue
 import android.widget.TextView
 import androidx.core.widget.TextViewCompat
+import com.google.android.material.button.MaterialButton
 
 class HandlerLastPage(
     private val answers: Map<String, Any>,
@@ -26,6 +27,8 @@ class HandlerLastPage(
 
         val titleTv = layout.findViewById<TextView>(R.id.textView)
         val questionTv = layout.findViewById<TextView>(R.id.question)
+        val prevBtn = layout.findViewById<MaterialButton>(R.id.Qprev)
+        val finishBtn = layout.findViewById<MaterialButton>(R.id.Qfinish)
 
         // Texte setzen
         titleTv.text = LanguageManager.getText(languageID, currentQuestion.textKey)
@@ -34,43 +37,40 @@ class HandlerLastPage(
             Html.FROM_HTML_MODE_LEGACY
         )
 
-        // ==== Schriftgrößen prozentual zur Bildschirmhöhe ====
-        // Passe die Faktoren bei Bedarf an (z. B. 0.032f für etwas größer)
+        // Finish-Button: Text + responsive Schrift
+        finishBtn.text = LanguageManager.getText(languageID, "save")
+        finishBtn.isAllCaps = false
+        applyResponsiveTextSizing(finishBtn)
+
+        // Überschriften responsiv skalieren (wie zuvor)
         setTextSizePercentOfScreenHeight(titleTv,    0.03f)
         setTextSizePercentOfScreenHeight(questionTv, 0.03f)
-        // =====================================================
 
         // Buttons
-        layout.findViewById<Button>(R.id.Qprev).setOnClickListener {
-            goToPreviousQuestion()
-        }
+        prevBtn.setOnClickListener { goToPreviousQuestion() }
 
-        layout.findViewById<Button>(R.id.Qfinish).setOnClickListener {
-            showLoading(true)  // Show loading indicator
+        finishBtn.setOnClickListener {
+            showLoading(true)
 
-            // Save answers on a background thread
             CoroutineScope(Dispatchers.IO).launch {
                 val startTime = System.currentTimeMillis()
 
-                // Save answers to database (suspend function)
+                // Antworten speichern
                 saveAnswersToDatabase(answers)
 
-                // Calculate total points and update global value
+                // Punkte summieren
                 GlobalValues.INTEGRATION_INDEX = sumPoints()
 
-                // Save last client code globally if available
+                // Client-Code merken
                 val clientCode = answers["client_code"] as? String
                 if (clientCode != null) GlobalValues.LAST_CLIENT_CODE = clientCode
 
-                // Ensure loading animation runs at least 2 seconds
+                // min. Ladezeit einhalten
                 val elapsedTime = System.currentTimeMillis() - startTime
-                if (elapsedTime < minLoadingTimeMs) {
-                    delay(minLoadingTimeMs - elapsedTime)
-                }
+                if (elapsedTime < minLoadingTimeMs) delay(minLoadingTimeMs - elapsedTime)
 
-                // Switch back to main thread to update UI
                 withContext(Dispatchers.Main) {
-                    showLoading(false)  // Hide loading indicator
+                    showLoading(false)
                     val activity = layout.context as? MainActivity
                     activity?.finishQuestionnaire() ?: goToNextQuestion()
                 }
@@ -78,25 +78,50 @@ class HandlerLastPage(
         }
     }
 
-    override fun validate(): Boolean = true // No validation needed on last page
-    override fun saveAnswer() {}             // No answers to save here
+    override fun validate(): Boolean = true
+    override fun saveAnswer() {}
+
+    // ---------- Responsive Textgröße für den Finish-Button ----------
+    private fun applyResponsiveTextSizing(btn: MaterialButton) {
+        // Max-/Min-Sp anhand der Bildschirmhöhe (in sp) berechnen
+        val dm = btn.resources.displayMetrics
+        val maxSp = (dm.heightPixels * 0.028f) / dm.scaledDensity   // ~2.8% der Höhe
+        val minSp = (dm.heightPixels * 0.018f) / dm.scaledDensity   // ~1.8% der Höhe
+
+        // AutoSize aktivieren (schrumpft/expandiert den Text innerhalb des Buttons)
+        TextViewCompat.setAutoSizeTextTypeUniformWithConfiguration(
+            btn,
+            minSp.toInt(),
+            maxSp.toInt(),
+            1,
+            TypedValue.COMPLEX_UNIT_SP
+        )
+        btn.setSingleLine(true)
+        btn.maxLines = 1
+        btn.isAllCaps = false
+
+        // Padding nach Layout proportional zur Button-Höhe setzen (wirkt auf Lesbarkeit)
+        btn.post {
+            val padH = (btn.height * 0.18f).toInt()
+            val padV = (btn.height * 0.12f).toInt()
+            btn.setPadding(padH, padV, padH, padV)
+        }
+    }
+    // ----------------------------------------------------------------
 
     // Helper: Textgröße prozentual zur Bildschirmhöhe setzen (in sp)
     private fun setTextSizePercentOfScreenHeight(view: TextView, percentOfHeight: Float) {
         val dm = (view.context ?: layout.context).resources.displayMetrics
         val sp = (dm.heightPixels * percentOfHeight) / dm.scaledDensity
-        // AutoSize ausschalten, damit unsere Größe nicht überschrieben wird
         TextViewCompat.setAutoSizeTextTypeWithDefaults(view, TextViewCompat.AUTO_SIZE_TEXT_TYPE_NONE)
         view.setTextSize(TypedValue.COMPLEX_UNIT_SP, sp)
     }
 
-    // Calculate the sum of all keys ending with "_points"
     private fun sumPoints(): Int =
         answers.filterKeys { it.endsWith("_points") }
             .values.mapNotNull { it as? Int }
             .sum()
 
-    // Show or hide a ProgressBar (loading spinner)
     private fun showLoading(show: Boolean) {
         val progressBar = layout.findViewById<ProgressBar>(R.id.progressBar)
         val finishButton = layout.findViewById<Button>(R.id.Qfinish)