Arcore-android-sdk: Issue running in emulator

[gurizilla]

Hi, when trying to run the sample on Android Studio, app is not opening on AVD with "HelloAR Java has stopped" being raised.

Full log is here:

02/24 14:48:24: Launching app
$ adb shell am start -n "com.google.ar.core.examples.java.helloar/com.google.ar.core.examples.java.helloar.HelloArActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER
Client not ready yet..Connected to process 7811 on device emulator-5556
Capturing and displaying logcat messages from application. This behavior can be disabled in the "Logcat output" section of the "Debugger" settings page.
I/InstantRun: starting instant run server: is main process
W/art: Before Android 4.1, method android.graphics.PorterDuffColorFilter android.support.graphics.drawable.VectorDrawableCompat.updateTintFilter(android.graphics.PorterDuffColorFilter, android.content.res.ColorStateList, android.graphics.PorterDuff$Mode) would have incorrectly overridden the package-private method in android.graphics.drawable.Drawable
I/OpenGLRenderer: Initialized EGL, version 1.4
D/OpenGLRenderer: Swap behavior 1
D/EGL_emulation: eglCreateContext: 0xab2050c0: maj 2 min 0 rcv 2
D/EGL_emulation: eglMakeCurrent: 0xab2050c0: ver 2 0 (tinfo 0xab2037d0)
D/EGL_emulation: eglCreateContext: 0x9dad5800: maj 2 min 0 rcv 2
W/ARCore-IS: bindService returned false.
E/ARCore-IS: Play Store install service could not be bound.
W/ARCore-IA: Preliminary compatibility check failed.
D/EGL_emulation: eglMakeCurrent: 0x9dad5800: ver 2 0 (tinfo 0x9baff4a0)
I/Choreographer: Skipped 44 frames! The application may be doing too much work on its main thread.
E/ObjectRenderer: Texture loading: glError 1282
E/AndroidRuntime: FATAL EXCEPTION: GLThread 335
Process: com.google.ar.core.examples.java.helloar, PID: 7811
java.lang.RuntimeException: Texture loading: glError 1282
at com.google.ar.core.examples.java.helloar.rendering.ShaderUtil.checkGLError(ShaderUtil.java:73)
at com.google.ar.core.examples.java.helloar.rendering.ObjectRenderer.createOnGlThread(ObjectRenderer.java:128)
at com.google.ar.core.examples.java.helloar.HelloArActivity.onSurfaceCreated(HelloArActivity.java:250)
at android.opengl.GLSurfaceView$GLThread.guardedRun(GLSurfaceView.java:1516)
at android.opengl.GLSurfaceView$GLThread.run(GLSurfaceView.java:1259)
D/EGL_emulation: eglMakeCurrent: 0xab2050c0: ver 2 0 (tinfo 0xab2037d0)
D/EGL_emulation: eglMakeCurrent: 0xab2050c0: ver 2 0 (tinfo 0xab2037d0)
I/Choreographer: Skipped 37 frames! The application may be doing too much work on its main thread.
Application terminated.

Details from the Virtual Device:
Name: Pixel_2_XL_API_25
CPU/ABI: Google APIs Intel Atom (x86)
Path: C:\Users\i826874.androidavd\Pixel_2_XL_API_25_1.avd
Target: google_apis [Google APIs] (API level 25)
Skin: pixel_2_xl
SD Card: 100M
hw.dPad: no
hw.lcd.height: 2880
runtime.network.speed: full
hw.accelerometer: yes
hw.device.name: pixel_2_xl
vm.heapSize: 256
skin.dynamic: yes
hw.device.manufacturer: Google
hw.lcd.width: 1440
hw.gps: yes
hw.initialOrientation: Portrait
image.androidVersion.api: 25
hw.audioInput: yes
image.sysdir.1: system-imagesandroid-25google_apis\x86\
tag.id: google_apis
showDeviceFrame: yes
hw.camera.back: emulated
hw.mainKeys: no
AvdId: Pixel_2_XL_API_25
hw.camera.front: emulated
hw.lcd.density: 560
avd.ini.displayname: Pixel 2 XL API 25
hw.gpu.mode: auto
hw.device.hash2: MD5:1a4fa6b2569f0b76bfb9824b6b6fc976
hw.ramSize: 1536
hw.trackBall: no
PlayStore.enabled: false
fastboot.forceColdBoot: no
hw.battery: yes
hw.cpu.ncore: 2
hw.sdCard: yes
tag.display: Google APIs
runtime.network.latency: none
hw.keyboard: yes
hw.sensors.proximity: yes
disk.dataPartition.size: 800M
hw.sensors.orientation: yes
avd.ini.encoding: UTF-8
hw.gpu.enabled: yes

[tpsiaki]

Hi - it looks like you are running on an API25 version of the emulator. Currently, on the emulator, ARCore is only supported in the API27 Revision 4 builds. Will you double check that you are running the correct emulator image? (Note, you may need to go to Tools > SDK Manager > SDK Platforms, Check "Show Packages Details", then verify that Revision 4 of Google APIs Intel x86 Atom System Image - API Level 27 (Oreo) is installed).

[inio]

@tpsiaki thanks for catching that.

[gurizilla]

Hey guys, I uninstalled all these previous version as you mentioned, but, when I try to create a AVM with the previously mentioned Android version:

There is this strange "null" target on AVD Manager:

If I try to run the Virtual Device, I keep getting this:

Could you please advise?
Thanks

[tpsiaki]

Are you running Android Studio 3.1? It looks like you're running an earlier version of Android Studio (because your AVD has camera back = emulated, and the target is showing as null).

[gurizilla]

I'm on Android Studio 3.0.1.
I tried to find a newer version but I couldn't.
Also, quick start mentions "Install Android Studio version 3.0 or higher ".
Thanks!

[inio]

From https://developers.google.com/ar/develop/java/emulator:

You'll also need Android Studio 3.1 (Beta).

[tpsiaki]

the ARCore integration with the Android Emulator is only fully supported in Android Studio 3.1 or higher (which is currently in Beta). See the ARCore Emulator Documentation for details.

As a workaround, you may be able to edit the config.ini file for your AVD created in Android Studio 3.1 and replace hw.camera.back: emulated with hw.camera.back: virtualscene, (also make sure you're running emulator 27.1.10 or higher) then restart the emulator, but YMMV as the min fully supported version of Android Studio is 3.1

[jwmcglynn]

@gurizilla Did Android Studio 3.1 resolve your issue?

Looking at the debug output, it looks like you are hitting into the texture loading bug with the HelloAR Java example. I provided a workaround for that here: https://github.com/google-ar/arcore-android-sdk/issues/48#issuecomment-370053162

[gurizilla]

Yes, it was solved.
But, it seems like the app is unable to find a surface:

E/native: android_data_source.cc:402 generic::deadline_exceeded: Timed out waiting for metadata. camera_id=MotionTrackingPrimary
E/native: android_cpu_consumer.cc:126 Consumer failed to dequeue Image from ImageReader. status=ImageReaderStatusErrorSpaceClass::AMEDIA_IMGREADER_NO_BUFFER_AVAILABLE: AImageReader_acquireLatestImage image_count=2

[inio]

Closing for inactivity.

[ArunkumarChandraSekar]

Hi Team.,

I would like to develop ARCore-Location based application using java in android studio. After doing some research finally I got https://github.com/appoly/ARCore-Location this sample code and its working fine. This sample code's TargetSDKVerion 27.
I would like to use the TargetSDKVerion 29. When I changed the version in my project. Its gets the following error.

E/Filament: Panic
in void *filament::CircularBuffer::alloc(size_t):127
reason: couldn't allocate 6144 KiB of memory for the command buffer

For fix this error., needs to update the ARCore version. My Current ARCore Version 1.0.5 So I tried to update the based on the release notes. The Latest version is : 1.20.0 But I cannot get any samples codes for loation-based AR. Please help me to overcome from this.

Thanks in Advance!