app/src/main/java/it/edu/cassandroferminervi/flowschool/screens/HomeScreen.kt

@@ -1,18 +1,12 @@
 package it.edu.cassandroferminervi.flowschool.screens
 
 import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxHeight
 import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.material3.Button
-import androidx.compose.material3.CardDefaults
-import androidx.compose.material3.ElevatedCard
-import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
@@ -30,79 +24,18 @@ fun HomeScreen(navigator: DestinationsNavigator, token: String) {
         verticalArrangement = Arrangement.Center,
         modifier = Modifier
             .fillMaxSize()
+            .padding(horizontal = 50.dp)
     ) {
-        ElevatedCard(
+        Button(onClick = {
-            elevation = CardDefaults.cardElevation(
-                defaultElevation = 6.dp
-            ),
-
-            modifier = Modifier
-                .fillMaxHeight(0.5F)
-                .fillMaxWidth()
-                .padding(25.dp)
-        ) {
-            Text(
-                "Scannerizza codice QR",
-                style = MaterialTheme.typography.headlineMedium,
-                modifier = Modifier
-                    .padding(16.dp)
-            )
-            Text(
-                "Scannerizzando il codice QR generato dinamicamente dal dispositivo situato nella scuola ti permette di segnare la presenza in modo efficiente.",
-                modifier = Modifier
-                    .padding(16.dp)
-            )
-            Box(
-                modifier = Modifier
-                    .fillMaxSize()
-            ) {
-                Button(
-                    onClick = {
             navigator.navigate(PermissionScreenDestination(token))
-                    }, modifier = Modifier
+        }, modifier = Modifier.align(Alignment.CenterHorizontally)) {
-                        .align(Alignment.BottomEnd)
+            Text("Scannerizza codice QR")
-                        .padding(16.dp)
-                ) {
-                    Text("Prosegui")
-                }
-            }
         }
         Spacer(modifier = Modifier.height(8.dp))
-        ElevatedCard(
+        Button(onClick = {
-            elevation = CardDefaults.cardElevation(
-                defaultElevation = 6.dp
-            ),
-
-            modifier = Modifier
-                .fillMaxHeight()
-                .fillMaxWidth()
-                .padding(25.dp)
-        ) {
-            Text(
-                "Cerca professore",
-                style = MaterialTheme.typography.headlineMedium,
-                modifier = Modifier
-                    .padding(16.dp)
-            )
-            Text(
-                "Cerca il professore sul quale vuoi ottenere informazioni come l'orario di entrata, l'orario di uscita e la classe in cui presiede attualmente.",
-                modifier = Modifier
-                    .padding(16.dp)
-            )
-            Box(
-                modifier = Modifier
-                    .fillMaxSize()
-            ) {
-                Button(
-                    onClick = {
             navigator.navigate(SearchingScreenDestination(token))
-                    }, modifier = Modifier
+        }, modifier = Modifier.align(Alignment.CenterHorizontally)) {
-                        .align(Alignment.BottomEnd)
+            Text("Cerca professore")
-                        .padding(16.dp)
-                ) {
-                    Text("Prosegui")
-                }
-            }
         }
     }
 }

app/src/main/java/it/edu/cassandroferminervi/flowschool/util/QrAnalyzer.kt

@@ -16,7 +16,7 @@ import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 
-class QrAnalyzer(private val context: Context, private val navigator: DestinationsNavigator, val token: String) : ImageAnalysis.Analyzer {
+class QrAnalyzer(private val context: Context, val navigator: DestinationsNavigator, val token: String) : ImageAnalysis.Analyzer {
     private val options = BarcodeScannerOptions.Builder()
         .setBarcodeFormats(Barcode.FORMAT_QR_CODE)
         .build()