.idea/deploymentTargetSelector.xml

@@ -4,6 +4,14 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
+        <DropdownSelection timestamp="2025-04-29T15:21:34.999046322Z">
+          <Target type="DEFAULT_BOOT">
+            <handle>
+              <DeviceId pluginId="PhysicalDevice" identifier="serial=R52N50NLGRT" />
+            </handle>
+          </Target>
+        </DropdownSelection>
+        <DialogSelection />
       </SelectionState>
     </selectionStates>
   </component>

app/src/main/java/come/stormborntales/notevault/MainActivity.kt

@@ -2,6 +2,7 @@ package come.stormborntales.notevault
 
 import android.net.Uri
 import android.os.Bundle
+import android.webkit.MimeTypeMap
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.compose.setContent
@@ -13,6 +14,8 @@ import come.stormborntales.notevault.data.model.NoteEntry
 import come.stormborntales.notevault.ui.screens.AddNoteDialog
 import come.stormborntales.notevault.ui.screens.MainScreen
 import come.stormborntales.notevault.ui.theme.NoteVaultTheme
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import java.io.File
 import java.io.InputStream
 
@@ -33,7 +36,7 @@ class MainActivity : ComponentActivity() {
 
                 // Launcher innerhalb von Compose
                 val imagePickerLauncher = rememberLauncherForActivityResult(
-                    contract = ActivityResultContracts.PickMultipleVisualMedia(),
+                    contract = ActivityResultContracts.OpenMultipleDocuments(),
                     onResult = { uris ->
                         if (uris.isNotEmpty()) {
                             selectedUris = uris
@@ -47,20 +50,26 @@ class MainActivity : ComponentActivity() {
                     notes = notes,
                     onAddNoteClicked = {
                         imagePickerLauncher.launch(
-                            PickVisualMediaRequest(ActivityResultContracts.PickVisualMedia.ImageAndVideo)
+                            arrayOf("image/*")
                         )
                     }
                 )
 
                 // Dialog bei Bedarf
                 if (showDialog) {
+                    val context = LocalContext.current;
+                    val scope = rememberCoroutineScope();
                     AddNoteDialog(
                         onDismiss = { showDialog = false },
                         onSave = { title, composer, year, genre, description ->
+                            scope.launch(Dispatchers.IO) {
                                 val copiedUris = selectedUris.mapNotNull { uri ->
                                     try {
                                         val inputStream: InputStream? = context.contentResolver.openInputStream(uri)
-                                    val outputFile = File(context.filesDir, "note_${System.currentTimeMillis()}_${uri.lastPathSegment}")
+                                        val extension = MimeTypeMap.getSingleton()
+                                            .getExtensionFromMimeType(context.contentResolver.getType(uri)) ?: "jpg" // Fallback
+
+                                        val outputFile = File(context.filesDir, "note_${System.currentTimeMillis()}.$extension")
                                         inputStream?.use { input ->
                                             outputFile.outputStream().use { output ->
                                                 input.copyTo(output)
@@ -88,6 +97,9 @@ class MainActivity : ComponentActivity() {
 
                                 showDialog = false
                             }
+
+
+                        }
                     )
                 }
             }