removed error: Toast.makeText(activity, "Fehlende View: $name", Toast.LENGTH_LONG).show()

.idea/deploymentTargetSelector.xml

@@ -4,10 +4,10 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2025-09-06T18:16:00.187475900Z">
+        <DropdownSelection timestamp="2025-09-17T11:15:49.688310200Z">
           <Target type="DEFAULT_BOOT">
             <handle>
-              <DeviceId pluginId="PhysicalDevice" identifier="serial=HA218GZY" />
+              <DeviceId pluginId="LocalEmulator" identifier="path=C:\Users\danie\.android\avd\Medium_Phone.avd" />
             </handle>
           </Target>
         </DropdownSelection>

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

@@ -17,7 +17,6 @@ import org.json.JSONArray
 import java.io.File
 import java.nio.charset.Charset
 import kotlin.math.roundToInt
-
 import org.apache.poi.ss.usermodel.Row
 import org.apache.poi.xssf.usermodel.XSSFWorkbook
 
@@ -89,7 +88,7 @@ class DatabaseButtonHandler(
         uiScope.launch {
             try {
                 progress.visibility = View.VISIBLE
-                val savedUri = exportHeadersForAllClients() // => speichert NUR in Downloads
+                val savedUri = exportHeadersForAllClients() // -> speichert NUR in Downloads
                 progress.visibility = View.GONE
 
                 if (savedUri != null) {
@@ -101,10 +100,6 @@ class DatabaseButtonHandler(
                 } else {
                     Toast.makeText(activity, "Export fehlgeschlagen.", Toast.LENGTH_LONG).show()
                 }
-            } catch (e: SecurityException) {
-                progress.visibility = View.GONE
-                Log.e(tag, "Berechtigungsfehler beim Schreiben nach Downloads: ${e.message}", e)
-                Toast.makeText(activity, "Fehlende Speicherberechtigung (ältere Android-Version).", Toast.LENGTH_LONG).show()
             } catch (e: Exception) {
                 progress.visibility = View.GONE
                 Log.e(tag, "Download Header Fehler: ${e.message}", e)
@@ -114,13 +109,11 @@ class DatabaseButtonHandler(
     }
 
     /**
-     * Erzeugt eine Excel-Datei (ClientHeaders.xlsx) und speichert sie AUSSCHLIESSLICH
+     * Erzeugt eine Excel-Datei (ClientHeaders.xlsx) mit:
-     * im öffentlichen Geräte-Ordner „Downloads“.
+     *  - Zeile 1: Spalten-IDs (header_order.json / header_order.xlsx)
-     *
+     *  - Zeile 2: ENGLISCHE Fragen/Beschriftungen zu jeder ID (rein EN, keine IDs mehr)
-     * Hinweis zu alten Geräten (Android 9 und älter):
+     *  - Ab Zeile 3: pro Client die Werte ("Done"/"Not Done"/Antwort oder "None")
-     * - Füge ggf. in der AndroidManifest.xml hinzu:
+     *  - Speichert AUSSCHLIESSLICH in den öffentlichen Geräte-Ordner "Downloads"
-     *   <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-     *   und frage die Laufzeitberechtigung ab, falls dein targetSdk das erfordert.
      */
     private suspend fun exportHeadersForAllClients(): Uri? {
         val orderedIds = loadOrderedIds()
@@ -168,7 +161,7 @@ class DatabaseButtonHandler(
                     id in questionnaireIdSet -> if (statusMap[id] == true) "Done" else "Not Done"
                     else -> answerMap[id]?.takeIf { it.isNotBlank() } ?: "None"
                 }
-                val out = localizeForExportEn(id, raw) // Export immer EN (Done/Not Done/None bleiben)
+                val out = localizeForExportEn(id, raw) // Export immer EN
                 row.createCell(c++).setCellValue(out)
             }
         }
@@ -179,38 +172,39 @@ class DatabaseButtonHandler(
         }
         wb.close()
 
-        // NUR Downloads speichern
+        // -> nur in Downloads speichern (Q+ via MediaStore, sonst Public Downloads)
-        val uri = saveToDownloads(
+        return saveToDownloads(
             filename = "ClientHeaders.xlsx",
             mimeType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
             bytes = bytes
         )
-
-        return uri
     }
 
-    // Speichert Bytes nach „Downloads“ (Android 10+ via MediaStore, sonst klassisch).
+    /** Speichert Bytes nach "Downloads". */
     private fun saveToDownloads(filename: String, mimeType: String, bytes: ByteArray): Uri? {
         return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            // Android 10+ (Scoped Storage)
             val resolver = activity.contentResolver
             val values = ContentValues().apply {
                 put(MediaStore.MediaColumns.DISPLAY_NAME, filename)
                 put(MediaStore.MediaColumns.MIME_TYPE, mimeType)
                 put(MediaStore.MediaColumns.RELATIVE_PATH, Environment.DIRECTORY_DOWNLOADS)
+                // optional: put(MediaStore.MediaColumns.IS_PENDING, 1)
             }
             val collection = MediaStore.Downloads.getContentUri(MediaStore.VOLUME_EXTERNAL_PRIMARY)
             val uri = resolver.insert(collection, values)
             if (uri != null) {
                 resolver.openOutputStream(uri)?.use { it.write(bytes) } ?: return null
+                // optional: values.clear(); values.put(MediaStore.MediaColumns.IS_PENDING, 0); resolver.update(uri, values, null, null)
                 uri
             } else null
         } else {
-            // Android 9 (API 28) und älter: öffentliches Downloads-Verzeichnis
+            // Android 9 und älter – public Downloads (WRITE_EXTERNAL_STORAGE kann nötig sein)
             val downloadsDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
             if (!downloadsDir.exists()) downloadsDir.mkdirs()
             val outFile = File(downloadsDir, filename)
             outFile.writeBytes(bytes)
-            // Im System sichtbar machen
+            // im System sichtbar machen
             MediaScannerConnection.scanFile(
                 activity,
                 arrayOf(outFile.absolutePath),
@@ -261,7 +255,7 @@ class DatabaseButtonHandler(
     private fun openClientOverviewScreen(clientCode: String) {
         activity.setContentView(R.layout.client_overview_screen)
 
-        val title: TextView = requireView(R.id.titleQuestionnaireDetail, "titleQuestionnaireDetail")
+        val title: TextView = requireView(R.id.titleClientOverview, "titleClientOverview")
         val tableQ: TableLayout = requireView(R.id.tableQuestionnaires, "tableQuestionnaires")
         val progress: ProgressBar = requireView(R.id.progressBarClient, "progressBarClient")
         val emptyView: TextView = requireView(R.id.emptyViewClient, "emptyViewClient")
@@ -534,10 +528,9 @@ class DatabaseButtonHandler(
 
     private fun localizeEnglishNoBrackets(key: String): String? {
         val t = try { LanguageManager.getText("ENGLISH", key) } catch (_: Exception) { null }
-        if (t == null) return null
+        val m = Regex("^\\[(.*)]$").matchEntire(t?.trim() ?: "")
-        val m = Regex("^\\[(.*)]$").matchEntire(t.trim())
         val stripped = m?.groupValues?.get(1) ?: t
-        if (stripped.isBlank() || stripped.equals(key, ignoreCase = true)) return null
+        if (stripped == null || stripped.isBlank() || stripped.equals(key, ignoreCase = true)) return null
         return stripped
     }
 
@@ -593,7 +586,7 @@ class DatabaseButtonHandler(
         val row = TableRow(activity).apply {
             isClickable = true
             isFocusable = true
-            setBackgroundResource(android.R.drawable.list_selector_background)
+            setBackgroundColor(android.graphics.Color.TRANSPARENT)
             setOnClickListener { onClick() }
         }
         cells.forEachIndexed { index, text ->