cwl

CameraXBasic：If you set the target resolution for the analyzer, the frame rate of the analyzer will drop to a particularly low level, even if nothing is done in the analyzer, but my device supports 720P, 30fps

1

val imageAnalyzer = ImageAnalysis.Builder() .setTargetResolution(Size(1080, 720)) .build() val cameraSelector = CameraSelector.Builder().requireLensFacing(lensFacing).build() val camera = cameraProvider.bindToLifecycle( this, cameraSelector , imageAnalyzer)

NullPointerException

2

io.reactivex.exceptions.OnErrorNotImplementedException:The exception was not handled due to missing onError handler in the subscribe() method call. Further reading: https://github.com/ReactiveX/RxJava/wiki/Error-Handling | java.lang.NullPointerException: Attempt to get length of null array io.reactivex.internal.functions.Functions$OnErrorMissingConsumer.accept(Functions.java:704) Caused by:...

ava.lang.NullPointerException

5

**### java.lang.NullPointerException Attempt to invoke virtual method 'boolean android.graphics.Bitmap.isRecycled()' on a null object reference com.bumptech.glide.load.resource.gif.GifDrawable.draw(GifDrawable.java:291)** ### logcat： 1 android.graphics.BaseCanvas.throwIfCannotDraw(BaseCanvas.java:65) 2 android.graphics.RecordingCanvas.throwIfCannotDraw(RecordingCanvas.java:277) 3 android.graphics.BaseRecordingCanvas.drawBitmap(BaseRecordingCanvas.java:88) 4 com.bumptech.glide.load.resource.gif.GifDrawable.draw(GifDrawable.java:291) 5 android.widget.ImageView.onDraw(ImageView.java:1505) 6 android.view.View.draw(View.java:21618) 7...