读取二维码导致kotlin应用程序崩溃

dependencies {
    implementation 'com.google.zxing:core:3.4.1'
    implementation 'com.journeyapps:zxing-android-embedded:4.2.0'
}

val options = BitmapFactory.Options().apply {
    inSampleSize = 4 // 减少图像采样率
}
val bitmap = BitmapFactory.decodeResource(resources, R.drawable.qr_code, options)

<uses-permission android:name="android.permission.CAMERA"/>

if (ContextCompat.checkSelfPermission(this, Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
    ActivityCompat.requestPermissions(this, arrayOf(Manifest.permission.CAMERA), REQUEST_CAMERA_PERMISSION)
}

try {
    val result = BarcodeDetector().detect(barcodeBitmap)
    if (result != null && result.size() > 0) {
        val barcode = result[0]
        val content = barcode.rawValue
        // 处理二维码内容
    }
} catch (e: Exception) {
    e.printStackTrace()
    // 显示错误信息给用户
}

val barcodeDetector = BarcodeDetector.Builder(context).build()
if (!barcodeDetector.isOperational) {
    // 处理无法初始化的情况
}