一直处于扫描状态，也没有明显的报错信息

java.lang.IllegalStateException: CameraX is not configured properly. The most likely cause is you did not include a default implementation in your build such as 'camera-camera2'.
at androidx.camera.core.CameraX.getOrCreateInstance(CameraX.java:328)
at androidx.camera.lifecycle.ProcessCameraProvider.getInstance(ProcessCameraProvider.java:156)
at com.yxing.ScanCodeActivity.bindCameraUseCases(ScanCodeActivity.kt:105)
at com.yxing.ScanCodeActivity.access$bindCameraUseCases(ScanCodeActivity.kt:24)
at com.yxing.ScanCodeActivity$initData$1.run(ScanCodeActivity.kt:54)
at android.os.Handler.handleCallback(Handler.java:883)
at android.os.Handler.dispatchMessage(Handler.java:100)
at android.os.Looper.loop(Looper.java:224)
at android.app.ActivityThread.main(ActivityThread.java:7584)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:539)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:950)
已经加了还是报错

在YuvToArrayUtil的imageToByteArray方法中的159行，报错
java.nio.Buffer in checkBounds at line 587
java.nio.DirectByteBuffer in get at line 233

目前看demo上只有一个start方法跳转到扫码界面，但是我一个界面有多个地方需要扫码的 这么一来我没法添加标识来表示当前扫的是哪一个事件的二维码

设置二维码识别区域的代码片段在哪？

竖屏扫码时视频区域拉伸

如题

目前发现没办法识别白色的二维码，有什么办法可以实现嘛，是否可以支持一下

大佬
我这样写为什么扫描的图片不显示啊

我的母语是英语，但是我发现这段代码很棒，我通过翻译阅读了所有文档，但是我似乎无法在片段中使用它，我正在使用底部导航视图，并且有5个片段，但是我可以 使其无法正常工作，请您帮我一下，或者给我一些如何在片段中使用的示例代码，请先谢谢

我的母語是英語，但是我發現這段代碼很棒，我通過翻譯閱讀了所有文檔，但是我似乎無法在片段中使用它，我正在使用底部導航視圖，並且有5個片段，但是我可以 使其無法正常工作，請您幫我一下，或者給我一些如何在片段中使用的示例代碼，請先謝謝

My native language is English, but I found this code is great, I read all the documents through translation, but I can't seem to use it in fragments, I am using the bottom navigation view, and there are 5 fragments but I can’t make it work properly, can you please help me or give me some sample code on how i can use this inside a fragment thank you in advance

new RxPermissions(MainActivity.this)
.requestEachCombined(Manifest.permission.CAMERA)
.subscribe(new Observer() {
@OverRide
public void onSubscribe(@nonnull Disposable d) {
}

                        @Override
                        public void onNext(@NonNull Permission permission) {
                            if (permission.granted) {
                                ScanCodeConfig.create(MainActivity.this)                                    
                                        .setStyle(ScanStyle.NONE)
                                        .setPlayAudio(true)
                                        .buidler()
                                        //跳转扫码页   扫码页可自定义样式
                                        .start(SaomaActivity.class);
                            }
                        }

                        @Override
                        public void onError(@NonNull Throwable e) {
                        }

                        @Override
                        public void onComplete() {
                        }
                    });

===========================================
public class SaomaActivity extends ScanCodeActivity {

@Override
public int getLayoutId() {
    return R.layout.activity_saoma;
}

@Override
public void initData() {
    super.initData();
}

@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    //接收扫码结果
    if (resultCode == RESULT_OK && requestCode == ScanCodeConfig.QUESTCODE && data != null) {
        Bundle extras = data.getExtras();
        if (extras != null) {
            String code = extras.getString(ScanCodeConfig.CODE_KEY);
            ToastUtils.showLong(String.format("%s%s", "结果： ", code));
        }
    }
}

}

就报错 找不到解决办法
java.lang.AbstractMethodError: abstract method "java.lang.Object androidx.camera.core.impl.CameraFactory.getCameraManager()"
at androidx.camera.core.CameraX.lambda$initAndRetryRecursively$9$CameraX(CameraX.java:566)
at androidx.camera.core.-$$Lambda$CameraX$PyTMqE8rSnFsLpsANtL2ojEI5QI.run(Unknown Source:10)
at java.util.concurrent.ThreadPoolExecutor.processTask(ThreadPoolExecutor.java:1187)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:784)

E/ImageAnalysisAnalyzer: Failed to acquire image.
java.lang.IllegalStateException: maxImages (4) has already been acquired, call #close before acquiring more.
at android.media.ImageReader.acquireNextImage(ImageReader.java:502)
at android.media.ImageReader.acquireLatestImage(ImageReader.java:386)
at androidx.camera.core.AndroidImageReaderProxy.acquireLatestImage(AndroidImageReaderProxy.java:56)
at androidx.camera.core.SafeCloseImageReaderProxy.acquireLatestImage(SafeCloseImageReaderProxy.java:67)
at androidx.camera.core.ImageAnalysisNonBlockingAnalyzer.acquireImage(ImageAnalysisNonBlockingAnalyzer.java:65)
at androidx.camera.core.ImageAnalysisAbstractAnalyzer.onImageAvailable(ImageAnalysisAbstractAnalyzer.java:58)
at androidx.camera.core.SafeCloseImageReaderProxy.lambda$setOnImageAvailableListener$1$SafeCloseImageReaderProxy(SafeCloseImageReaderProxy.java:173)
at androidx.camera.core.SafeCloseImageReaderProxy$$ExternalSyntheticLambda1.onImageAvailable(Unknown Source:4)
at androidx.camera.core.AndroidImageReaderProxy.lambda$setOnImageAvailableListener$0$AndroidImageReaderProxy(AndroidImageReaderProxy.java:139)

当我扫码的时候 音频播放多次 就会嘟嘟嘟的响好几次然后返回原来界面

报错原因时说ScanCodeActivity没有设置theme

我下了一个扫一扫pro,扫码成功速度很快. 发现它扫码的时候有个绿点定位到二维码的位置. 怎么改进才能更容易扫码成功呢?

报错信息：

paused 10.075ms total 29.302ms
2023-07-28 15:28:05.907 4002-4050/com.yjt.zyj E/AndroidRuntime: FATAL EXCEPTION: pool-1-thread-1
Process: com.yjt.zyj, PID: 4002
java.lang.NoSuchMethodError: No interface method sort(Ljava/util/Comparator;)V in class Ljava/util/List; or its super classes (declaration of 'java.util.List' appears in /system/framework/core-libart.jar)
at com.google.zxing.qrcode.detector.FinderPatternFinder.selectBestPatterns(FinderPatternFinder.java:631)
at com.google.zxing.qrcode.detector.FinderPatternFinder.find(FinderPatternFinder.java:165)
at com.google.zxing.qrcode.detector.Detector.detect(Detector.java:81)
at com.google.zxing.qrcode.QRCodeReader.decode(QRCodeReader.java:77)
at com.google.zxing.MultiFormatReader.decodeInternal(MultiFormatReader.java:176)
at com.google.zxing.MultiFormatReader.decode(MultiFormatReader.java:57)
at com.yxing.ScanCodeAnalyzer.analyze(ScanCodeAnalyzer.kt:150)
at androidx.camera.core.ImageAnalysis.lambda$setAnalyzer$2(ImageAnalysis.java:481)
at androidx.camera.core.ImageAnalysis$$ExternalSyntheticLambda0.analyze(D8$$SyntheticClass)
at androidx.camera.core.ImageAnalysisAbstractAnalyzer.lambda$analyzeImage$0$androidx-camera-core-ImageAnalysisAbstractAnalyzer(ImageAnalysisAbstractAnalyzer.java:286)
at androidx.camera.core.ImageAnalysisAbstractAnalyzer$$ExternalSyntheticLambda1.run(D8$$SyntheticClass)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
at java.lang.Thread.run(Thread.java:818)

--------- beginning of system

扫描失败能停留在这个扫描页面吗？现在失败了直接返回上个页面了

异常堆栈：
java.lang.AbstractMethodError: abstract method "java.lang.Object androidx.camera.core.impl.CameraFactory.getCameraManager()"
at androidx.camera.core.CameraX.lambda$initAndRetryRecursively$9$CameraX(CameraX.java:566)
at androidx.camera.core.-$$Lambda$CameraX$PyTMqE8rSnFsLpsANtL2ojEI5QI.run(Unknown Source:10)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:929)

机型：红米 Redmi 4A
Android版本：6.0.1
MIUI版本：10.2.2.0稳定版

怎么连扫？

看專案圖像編碼只支援 YUV 420,
422 444 的部分能支援嗎？

设置setLimitRect(true)之后会崩溃，版本1.1.2，手机一加8Pro，系统11

通过implement导入的包
在鸿蒙3.0系统中首次可以调起扫码，退出应用后再次进入出现黑屏
是不是相机没有正常释放?

需要用到连续扫描