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removed unwanted classes

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This commit is contained in:
sathwikcs
2024-10-18 12:34:23 +05:30
parent 6c963683d5
commit f743d74b42
5 changed files with 0 additions and 202 deletions
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2
app/src/main/java/in/sminnovations/smi_attendance_admin/screens/home/ui/componets/Card.kt
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package `in`.sminnovations.smi_attendance_admin.screens.home.ui.componets

40
app/src/main/java/in/sminnovations/smi_attendance_admin/screens/home/ui/componets/LargeButton.kt
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package `in`.sminnovations.smi_attendance_admin.screens.home.ui.componets
import androidx.compose.foundation.layout.height
import androidx.compose.foundation.layout.width
import androidx.compose.foundation.shape.RoundedCornerShape
import androidx.compose.material3.Button
import androidx.compose.material3.ButtonDefaults
import androidx.compose.material3.MaterialTheme
import androidx.compose.material3.Text
import androidx.compose.runtime.Composable
import androidx.compose.ui.Modifier
import androidx.compose.ui.text.font.FontWeight
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
@Composable
fun LargeButton(
text: String,
onClick: () -> Unit,
modifier: Modifier = Modifier
) {
Button(
onClick = onClick,
modifier = modifier
.height(56.dp)
.width(200.dp),
colors = ButtonDefaults.buttonColors(
containerColor = MaterialTheme.colorScheme.primary,
contentColor = MaterialTheme.colorScheme.onPrimary
),
shape = RoundedCornerShape(28.dp)
) {
Text(
text = text,
fontSize = 18.sp,
fontWeight = FontWeight.Bold
)
}
}

29
app/src/main/java/in/sminnovations/smi_attendance_admin/screens/home/ui/componets/QRscreen.kt
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package `in`.sminnovations.smi_attendance_admin.screens.home.ui.componets
import androidx.compose.foundation.layout.*
import androidx.compose.material3.Text
import androidx.compose.runtime.*
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.unit.dp
@Composable
fun DefaultScreen(
qrCodeValue: String?,
) {
Column(
modifier = Modifier
.fillMaxSize()
.padding(16.dp),
horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Center
) {
qrCodeValue?.let {
Text(text = "Scanned Value: $it", modifier = Modifier.padding(16.dp))
}
}
}

104
app/src/main/java/in/sminnovations/smi_attendance_admin/screens/home/ui/componets/Qrscanner.kt
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package `in`.sminnovations.smi_attendance_admin.screens.home.ui.componets
import android.annotation.SuppressLint
import android.util.Log
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.unit.dp
import androidx.compose.ui.viewinterop.AndroidView
import androidx.core.content.ContextCompat
import androidx.lifecycle.LifecycleOwner
import com.google.mlkit.vision.barcode.BarcodeScannerOptions
import com.google.mlkit.vision.barcode.BarcodeScanning
import com.google.mlkit.vision.barcode.common.Barcode
import com.google.mlkit.vision.common.InputImage
@Composable
fun QRCodeScannerScreen(
onQRCodeScanned: (String) -> Unit,
lifecycleOwner: LifecycleOwner = androidx.lifecycle.compose.LocalLifecycleOwner.current
) {
OutlinedCard(
modifier = Modifier.padding(10.dp)
) {
val context = LocalContext.current
val previewView = remember { PreviewView(context) }
LaunchedEffect(Unit) {
val cameraProviderFuture = ProcessCameraProvider.getInstance(context)
val cameraProvider = cameraProviderFuture.get()
val preview = Preview.Builder().build().apply {
setSurfaceProvider(previewView.surfaceProvider)
}
val barcodeScanner = BarcodeScanning.getClient(
BarcodeScannerOptions.Builder()
.setBarcodeFormats(Barcode.FORMAT_QR_CODE)
.build()
)
val imageAnalyzer = ImageAnalysis.Builder()
.setBackpressureStrategy(ImageAnalysis.STRATEGY_KEEP_ONLY_LATEST)
.build()
.also { analyzer ->
analyzer.setAnalyzer(ContextCompat.getMainExecutor(context)) { imageProxy ->
processImageProxy(imageProxy, barcodeScanner) { value ->
onQRCodeScanned(value)
}
}
}
try {
cameraProvider.unbindAll()
cameraProvider.bindToLifecycle(
lifecycleOwner,
CameraSelector.DEFAULT_BACK_CAMERA,
preview,
imageAnalyzer
)
} catch (e: Exception) {
Log.e("QRCodeScanner", "Camera binding failed", e)
}
}
AndroidView(
modifier = Modifier
.fillMaxWidth()
.aspectRatio(1f),
factory = { previewView }
)
}
}
@SuppressLint("UnsafeOptInUsageError")
private fun processImageProxy(
imageProxy: ImageProxy,
scanner: com.google.mlkit.vision.barcode.BarcodeScanner,
onQRCodeScanned: (String) -> Unit
) {
val mediaImage = imageProxy.image
if (mediaImage != null) {
val image = InputImage.fromMediaImage(mediaImage, imageProxy.imageInfo.rotationDegrees)
scanner.process(image)
.addOnSuccessListener { barcodes ->
barcodes.firstOrNull()?.rawValue?.let { qrCodeValue ->
onQRCodeScanned(qrCodeValue)
}
}
.addOnFailureListener {
Log.e("QRCodeScanner", "Barcode processing failed", it)
}
.addOnCompleteListener {
imageProxy.close()
}
} else {
imageProxy.close()
}
}

27
app/src/main/java/in/sminnovations/smi_attendance_admin/screens/home/ui/componets/RequestPermission.kt
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package `in`.sminnovations.smi_attendance_admin.screens.home.ui.componets
import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import com.google.accompanist.permissions.ExperimentalPermissionsApi
import com.google.accompanist.permissions.PermissionState
import com.google.accompanist.permissions.isGranted
@OptIn(ExperimentalPermissionsApi::class)
@Composable
fun RequestPermissions(
cameraPermissionState: PermissionState,
locationPermissionState: PermissionState
) {
LaunchedEffect(cameraPermissionState.status.isGranted, locationPermissionState.status.isGranted) {
when {
!cameraPermissionState.status.isGranted -> {
cameraPermissionState.launchPermissionRequest()
}
!locationPermissionState.status.isGranted -> {
locationPermissionState.launchPermissionRequest()
}
}
}
}