Camera Permission | QR Scanner
MainActivity import android.Manifestimport android.content.Intentimport android.content.pm.PackageManagerimport androidx.appcompat.app.AppCompatActivityimport android.os.Bundleimport android.widget.Buttonimport android.widget.ImageViewimport androidmads.library.qrgenearator.QRGContentsimport androidmads.library.qrgenearator.QRGEncoderimport androidx.core.app.ActivityCompatimport androidx.core.content.ContextCompatimport com.google.zxing.WriterExceptionclass MainActivity : AppCompatActivity() { var im: ImageView? = null var bGenerate: Button? = null var bScanner: Button? = null override fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) setContentView(R.layout.activity_main) im = findViewById(R.id.imageView) bGenerate = findViewById(R.id.button) bScanner = findViewById(R.id.bScan) bScanner?.setOnClickListener { checkCameraPermission() } bGenerate?.setOnClickListener { generateQrCode(“Поставь лайк если понравилось видео!!”) } } private fun generateQrCode(text: String){ val qrGenerator = QRGEncoder(text,… Подробнее »Camera Permission | QR Scanner