qr scanner

app/src/main/java/in/sminnovations/attendanceapp/screens/home/ui/componets/QRscreen.kt

@@ -12,13 +12,12 @@ import androidx.compose.ui.unit.dp
 import com.google.accompanist.permissions.ExperimentalPermissionsApi
 import com.google.accompanist.permissions.PermissionState
 import com.google.accompanist.permissions.isGranted
+import com.google.accompanist.permissions.shouldShowRationale
 
 
 @Composable
 fun DefaultScreen(
     qrCodeValue: String?,
-    onScanClick: () -> Unit,
-    onRetryClick: () -> Unit
 ) {
     Column(
         modifier = Modifier
@@ -30,27 +29,8 @@ fun DefaultScreen(
         qrCodeValue?.let {
             Text(text = "Scanned Value: $it", modifier = Modifier.padding(16.dp))
         }
-        Button(onClick = if (qrCodeValue == null) onScanClick else onRetryClick) {
-            Text(if (qrCodeValue == null) "Scan" else "Retry")
-        }
     }
 }
 
-@OptIn(ExperimentalPermissionsApi::class)
+
-@Composable
+
-fun RequestPermissions(
-    cameraPermissionState: PermissionState,
-    locationPermissionState: PermissionState
-) {
-    val context = LocalContext.current
-    LaunchedEffect(Unit) {
-        cameraPermissionState.launchPermissionRequest()
-        locationPermissionState.launchPermissionRequest()
-    }
-    if (!cameraPermissionState.status.isGranted) {
-        Toast.makeText(context, "Camera permission is required", Toast.LENGTH_LONG).show()
-    }
-    if (!locationPermissionState.status.isGranted) {
-        Toast.makeText(context, "Location permission is required", Toast.LENGTH_LONG).show()
-    }
-}

app/src/main/java/in/sminnovations/attendanceapp/screens/home/ui/componets/Qrscanner.kt

@@ -6,10 +6,12 @@ import androidx.camera.core.*
 import androidx.camera.lifecycle.ProcessCameraProvider
 import androidx.camera.view.PreviewView
 import androidx.compose.foundation.layout.*
+import androidx.compose.material3.OutlinedCard
 import androidx.compose.runtime.*
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.platform.LocalLifecycleOwner
+import androidx.compose.ui.unit.dp
 import androidx.compose.ui.viewinterop.AndroidView
 import androidx.core.content.ContextCompat
 import androidx.lifecycle.LifecycleOwner
@@ -18,12 +20,14 @@ import com.google.mlkit.vision.barcode.BarcodeScanning
 import com.google.mlkit.vision.barcode.common.Barcode
 import com.google.mlkit.vision.common.InputImage
 
-@SuppressLint("UnsafeOptInUsageError")
 @Composable
 fun QRCodeScannerScreen(
     onQRCodeScanned: (String) -> Unit,
-    lifecycleOwner: LifecycleOwner = LocalLifecycleOwner.current
+    lifecycleOwner: LifecycleOwner = androidx.lifecycle.compose.LocalLifecycleOwner.current
 ) {
+    OutlinedCard(
+        modifier = Modifier.padding(10.dp)
+    ) {
         val context = LocalContext.current
         val previewView = remember { PreviewView(context) }
 
@@ -71,6 +75,7 @@ fun QRCodeScannerScreen(
                 .aspectRatio(1f),
             factory = { previewView }
         )
+    }
 }
 
 @SuppressLint("UnsafeOptInUsageError")