mapbox / mapbox/mapbox-navigation-android-examples
Android Examples: Bitmap too large
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- Dominant language
- Kotlin
- Stars
- 65
- Forks
- 56
- Avg merge
- 1d 4h
- Merged PRs (30d)
- 2
Description
Samsung Galaxy S7, Android 8.0.0. App crashes when trying to bind the following bitmaps:
mapbox_screenshot_basic_camera.jpg
mapbox_screenshot_fetch_a_route.jpg
mapbox_screenshot_tbt_experience.jpg
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.mapbox.navigation.examples, PID: 1482
java.lang.RuntimeException: Canvas: trying to draw too large(241459200bytes) bitmap.
at android.view.DisplayListCanvas.throwIfCannotDraw(DisplayListCanvas.java:229)
at android.view.RecordingCanvas.drawBitmap(RecordingCanvas.java:97)
at android.graphics.drawable.BitmapDrawable.draw(BitmapDrawable.java:529)
at android.widget.ImageView.onDraw(ImageView.java:1367)
at android.view.View.draw(View.java:20373)
at android.view.View.updateDisplayListIfDirty(View.java:19318)
at android.view.View.draw(View.java:20096)
at android.view.ViewGroup.drawChild(ViewGroup.java:4421)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4207)
at androidx.constraintlayout.widget.ConstraintLayout.dispatchDraw(ConstraintLayout.java:1975)
at android.view.View.updateDisplayListIfDirty(View.java:19309)
at android.view.View.draw(View.java:20096)
at android.view.ViewGroup.drawChild(ViewGroup.java:4421)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4207)
at android.view.View.draw(View.java:20376)
at android.view.View.updateDisplayListIfDirty(View.java:19318)
at android.view.View.draw(View.java:20096)
at android.view.ViewGroup.drawChild(ViewGroup.java:4421)
at androidx.recyclerview.widget.RecyclerView.drawChild(RecyclerView.java:5030)
at android.view.ViewGroup.dispatchDraw(ViewGroup.java:4207)
at android.view.View.draw(View.java:20376)
at androidx.recyclerview.widget.RecyclerView.draw(RecyclerView.java:4429)
at android.view.View.updateDisplayListIfDirty(View.java:19318)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4405)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4385)
at android.view.View.updateDisplayListIfDirty(View.java:19277)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4405)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4385)
at android.view.View.updateDisplayListIfDirty(View.java:19277)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4405)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4385)
at android.view.View.updateDisplayListIfDirty(View.java:19277)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4405)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4385)
at android.view.View.updateDisplayListIfDirty(View.java:19277)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4405)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4385)
at android.view.View.updateDisplayListIfDirty(View.java:19277)
at android.view.ViewGroup.recreateChildDisplayList(ViewGroup.java:4405)
at android.view.ViewGroup.dispatchGetDisplayList(ViewGroup.java:4385)
at android.view.View.updateDisplayListIfDirty(View.java:19277)
at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:686)
at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:692)
at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:800)
at android.view.ViewRootImpl.draw(ViewRootImpl.java:3496)
at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:3283)
at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2818)
at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1780)
at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:7827)
at android.view.Choreographer$CallbackRecord.run(Choreographer.java:911)
at android.view.Choreographer.doCallbacks(Choreographer.java:723)
at android.view.Choreographer.doFrame(Choreographer.java:658)
at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:897)
at android.os.Handler.handleCallback(Handler.java:789)
at android.os.Handler.dispatchMessage(Handler.java:98)
at android.os.Looper.loop(Looper.java:164)
at android.app.ActivityThread.main(ActivityThread.java:6944)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:327)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1374)
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by locating the three named bitmap assets: mapbox_screenshot_basic_camera.jpg, mapbox_screenshot_fetch_a_route.jpg, and mapbox_screenshot_tbt_experience.jpg, then reproduce the example on the reported Android configuration if available. Done means the examples can bind and draw these images without the reported large-bitmap crash.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- android, kotlin
- Domain
- mobile
- Issue type
- Bug
- Difficulty
- 2/5
- Estimated time
- 1-3 hours
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100