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null point at RotationOptions.disableRotation()
See original GitHub issueDescription
I get the NullPointException when disable rotation in loading a jpg file with rotation exif info. The error is below:
java.lang.NullPointerException: Attempt to invoke virtual method 'com.facebook.imageformat.ImageFormat com.facebook.imagepipeline.image.EncodedImage.getImageFormat()' on a null object reference
at com.facebook.imagepipeline.producers.ResizeAndRotateProducer$TransformingConsumer$1.run(ResizeAndRotateProducer.java:119)
at com.facebook.imagepipeline.producers.JobScheduler.doJob(JobScheduler.java:202)
at com.facebook.imagepipeline.producers.JobScheduler.access$000(JobScheduler.java:22)
at com.facebook.imagepipeline.producers.JobScheduler$1.run(JobScheduler.java:73)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at com.facebook.imagepipeline.core.PriorityThreadFactory$1.run(PriorityThreadFactory.java:51)
at java.lang.Thread.run(Thread.java:764)
Reproduction
The code is below:
val defaultImageRequest =
ImageRequestBuilder.newBuilderWithResourceId(R.drawable.image_ic_exif)
.setRotationOptions(RotationOptions.disableRotation())
.build()
image_fresco_rotation_default.controller =
Fresco.newDraweeControllerBuilder()
.setImageRequest(defaultImageRequest)
.build()
image_ic_exif is a jpg file with rotation info.
Additional Information
- Fresco version: v2.0.0
- Platform version: Android 9
Issue Analytics
- State:
- Created 4 years ago
- Comments:9 (4 by maintainers)
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Please refer to this project: https://github.com/liujinchaoDS/FrescoRotation. In this code, I load the same drawable into two drawee, and the first with RotationOptions.disableRotation(), and the last with RotationOptions.autoRotate(). This will cause a NullPointException.But I change the call order, that is the first is autoRotate, the last is disableRotation. This will load success and without exception. Why?
Thanks for reporting and providing a sample app!