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| scannerLauncher = | |
| rememberLauncherForActivityResult(contract = ActivityResultContracts.StartIntentSenderForResult(), | |
| onResult = { activityResult -> | |
| val resultCode = activityResult.resultCode | |
| val result = GmsDocumentScanningResult.fromActivityResultIntent( | |
| activityResult.data | |
| ) | |
| when (resultCode) { | |
| RESULT_OK -> { |
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| return GmsDocumentScannerOptions.Builder() | |
| .setScannerMode(GmsDocumentScannerOptions.SCANNER_MODE_FULL) | |
| .setGalleryImportAllowed(true) | |
| .setPageLimit(numberOfPages.toInt()) | |
| .setResultFormats( | |
| GmsDocumentScannerOptions.RESULT_FORMAT_JPEG, | |
| GmsDocumentScannerOptions.RESULT_FORMAT_PDF | |
| ).build() |
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| var pages by remember { | |
| mutableStateOf<List<Uri>>(emptyList()) | |
| } | |
| scannerLauncher = | |
| rememberLauncherForActivityResult(contract = ActivityResultContracts.StartIntentSenderForResult(), | |
| onResult = { activityResult -> | |
| val resultCode = activityResult.resultCode | |
| val result = GmsDocumentScanningResult.fromActivityResultIntent( | |
| activityResult.data |
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| result?.pdf?.let { pdf -> | |
| val fileOutputStream = FileOutputStream( | |
| File( | |
| filesDir, | |
| "$documentName.pdf" | |
| ) | |
| ) | |
| contentResolver.openInputStream(pdf.uri).use { | |
| it?.copyTo(fileOutputStream) | |
| } |
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| val options = configureDucumentScannerOptions() | |
| val scanner = GmsDocumentScanning.getClient(options) | |
| scanner.getStartScanIntent(this@MainActivity).addOnSuccessListener { | |
| scannerLauncher.launch( | |
| IntentSenderRequest.Builder(it).build() | |
| ) | |
| }.addOnFailureListener { | |
| it.message?.let { errorMessage -> showToast(errorMessage) } | |
| } |
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| scanner.getStartScanIntent(this@MainActivity).addOnSuccessListener { | |
| scannerLauncher.launch( | |
| IntentSenderRequest.Builder(it).build() | |
| ) | |
| }.addOnFailureListener { | |
| it.message?.let { errorMessage -> showToast(errorMessage) } | |
| } |
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| setContent { | |
| CountriesApp { | |
| Navigation() | |
| } | |
| } |
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| TopAppBar(backgroundColor = Color.Transparent, elevation = 0.dp) { | |
| Row( | |
| horizontalArrangement = Arrangement.Start, | |
| modifier = Modifier.padding(start = 8.dp) | |
| ) { | |
| Icon( | |
| imageVector = Icons.Default.ArrowBack, | |
| contentDescription = "Arrow Back", | |
| modifier = Modifier.clickable { | |
| navController.popBackStack() |
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