* fixed scrolling issue

* fixed preview of main screen

DBTApp/.idea/deploymentTargetSelector.xml

@@ -4,6 +4,17 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
+        <DropdownSelection timestamp="2025-06-04T17:57:13.134457158Z">
+          <Target type="DEFAULT_BOOT">
+            <handle>
+              <DeviceId pluginId="LocalEmulator" identifier="path=/home/clara/.android/avd/Pixel_6.avd" />
+            </handle>
+          </Target>
+        </DropdownSelection>
+        <DialogSelection />
+      </SelectionState>
+      <SelectionState runConfigName="MainContent">
+        <option name="selectionMode" value="DROPDOWN" />
       </SelectionState>
     </selectionStates>
   </component>

DBTApp/app/src/main/java/de/cdaut/dbtapp/MainActivity.kt

@@ -34,7 +34,7 @@ class MainActivity : ComponentActivity() {
     }
 }
 
-@Preview(locale = "en-US")
+@Preview(locale = "en-US", device = "id:pixel_6")
 @Composable
 private fun MainContent() {
     val navController = rememberNavController()
@@ -76,7 +76,9 @@ private fun MainContent() {
 @Composable
 private fun EmergencyButton() {
     FloatingActionButton(
-        onClick = {},
+        onClick = {
+            //TODO: Implement function for emergency Button
+        },
         containerColor = MaterialTheme.colorScheme.error
     ) {
         Icon(

DBTApp/app/src/main/java/de/cdaut/dbtapp/components/BottomNavigationBar.kt

@@ -19,17 +19,19 @@ import de.cdaut.dbtapp.navigation.BottomNavigationItem
 fun BottomNavigationBar(navController: NavController) {
     var context = LocalContext.current
     //remember the currently selected view
+    //default view is home
+    val homeView = BottomNavigationItem()
+        .bottomNavigationItems()
+        .find { item -> item.label == "Home" }!!.idx
     var navigationSelectedItem by remember {
         mutableIntStateOf(
-            //default view is home
+            homeView
-            BottomNavigationItem().bottomNavigationItems(ctx = context)
-                .find { item -> item.label == "Home" }!!.idx
         )
     }
 
     NavigationBar {
         //Create an entry in the bottom bar for each view
-        BottomNavigationItem().bottomNavigationItems(ctx = context).sortedBy { item -> item.idx }
+        BottomNavigationItem().bottomNavigationItems().sortedBy { item -> item.idx }
             .forEachIndexed { index, item ->
                 NavigationBarItem(
                     selected = index == navigationSelectedItem,

DBTApp/app/src/main/java/de/cdaut/dbtapp/components/Tracking.kt

@@ -9,7 +9,6 @@ import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.aspectRatio
-import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
@@ -17,7 +16,9 @@ import androidx.compose.foundation.layout.size
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.lazy.grid.GridCells
 import androidx.compose.foundation.lazy.grid.LazyVerticalGrid
+import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Add
 import androidx.compose.material.icons.filled.CalendarMonth
@@ -61,11 +62,9 @@ import java.time.temporal.WeekFields
 fun TrackingScreen() {
     Column(
         modifier = Modifier
+            .verticalScroll(rememberScrollState())
             .fillMaxWidth()
-            .fillMaxHeight()
             .background(MaterialTheme.colorScheme.background),
-        //TODO: Scrolling is fucked up
-        //.verticalScroll(rememberScrollState()),
         horizontalAlignment = Alignment.CenterHorizontally
     ) {
         Column(
@@ -133,7 +132,8 @@ fun TrackingScreen() {
                 stringResource(R.string.card_therapy_hw_heading),
                 //cannot eta reduce because
                 //Function References of @Composable functions are not currently supported
-                rows = { assignments -> TherapyAssignmentCardContent(assignments)
+                rows = { assignments ->
+                    TherapyAssignmentCardContent(assignments)
                 },
                 addAction = {
                     //TODO: Add Therapy assignment
@@ -147,7 +147,7 @@ fun TrackingScreen() {
                 stringResource(R.string.tracker_card_title),
                 //cannot eta reduce because
                 //Function References of @Composable functions are not currently supported
-                rows = { trackers -> OtherTrackersCardContent(trackers = trackers) },
+                rows = { trackers -> OtherTrackersCardContent(trackers = List(4) { _ -> trackers[0] }) },
                 addAction = {
                     //TODO: Add new tracker
                 },
@@ -155,7 +155,6 @@ fun TrackingScreen() {
             )
         }
     }
-
 }
 
 @Composable
@@ -263,10 +262,13 @@ private fun CalendarDaysGrid(selectedDateMut: MutableState<LocalDate>) {
     }
 
     // Calendar Grid
+    // FIXME: Something better than a lazy grid would be good because scrolling
     LazyVerticalGrid(
         columns = GridCells.Fixed(7),
         userScrollEnabled = false,
-        modifier = Modifier.fillMaxWidth()
+        modifier = Modifier
+            .fillMaxWidth()
+            .height(320.dp)
     ) {
         items(days.size) { index ->
             days[index]?.let { day ->

DBTApp/app/src/main/java/de/cdaut/dbtapp/navigation/BottomNavigationItem.kt

@@ -1,14 +1,14 @@
 package de.cdaut.dbtapp.navigation
 
-import android.content.Context
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.MenuBook
 import androidx.compose.material.icons.filled.CalendarToday
 import androidx.compose.material.icons.filled.Checklist
 import androidx.compose.material.icons.filled.Home
 import androidx.compose.material.icons.outlined.Star
+import androidx.compose.runtime.Composable
 import androidx.compose.ui.graphics.vector.ImageVector
-import androidx.core.content.ContextCompat.getString
+import androidx.compose.ui.res.stringResource
 import de.cdaut.dbtapp.R
 
 data class BottomNavigationItem(
@@ -17,34 +17,35 @@ data class BottomNavigationItem(
     val route: String = "",
     val idx: Int = 0
 ) {
-    fun bottomNavigationItems(ctx: Context): List<BottomNavigationItem> {
+    @Composable
+    fun bottomNavigationItems(): List<BottomNavigationItem> {
         return listOf(
             BottomNavigationItem(
-                label = getString(ctx, R.string.label_tracking),
+                label = stringResource(R.string.label_tracking),
                 icon = Icons.Filled.CalendarToday,
                 route = Screens.Tracking.route,
                 idx = 0
             ),
             BottomNavigationItem(
-                label = getString(ctx, R.string.label_skillslist),
+                label = stringResource(R.string.label_skillslist),
                 icon = Icons.AutoMirrored.Filled.MenuBook,
                 route = Screens.Skillslist.route,
                 idx = 1
             ),
             BottomNavigationItem(
-                label = getString(ctx, R.string.label_home),
+                label = stringResource(R.string.label_home),
                 icon = Icons.Filled.Home,
                 route = Screens.Home.route,
                 idx = 2
             ),
             BottomNavigationItem(
-                label = getString(ctx, R.string.label_favourites),
+                label = stringResource(R.string.label_favourites),
                 icon = Icons.Outlined.Star,
                 route = Screens.Favourites.route,
                 idx = 3
             ),
             BottomNavigationItem(
-                label = getString(ctx, R.string.label_skillschains),
+                label = stringResource(R.string.label_skillschains),
                 icon = Icons.Filled.Checklist,
                 route = Screens.Skillschains.route,
                 idx = 4