Android Studio Tutorial - AR Core Augmented Image

#EDMTDev #AndroidDevelopment #AndroidEDMT
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Augmented Images in ARCore lets you build AR apps that can respond to 2D images, such as posters or product packaging, in the user's environment. You provide a set of reference images, and ARCore tracking tells you where those images are physically located in an AR session, once they are detected in the camera view.
In this tutorial , you will learn 2 section:
Build-in database
Existing database
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[@lucidmorto]

We are almost in 2020 and you are still making tutorials without speaking

[@eddydn71]

My dear ! I record my tutorial in my company while working , and other reason my English too bad :( I really want to record with voice but that is my reason why i can't talk in my tutorial I hope you understand :)

[@johnyandroid8042]

@@eddydn71 how much you get from youtube per month...plz reply

[@duriner]

God bless you, I'm for the prehistoric generation that loves text & image instead of audio ;) Thanks for this tutorial!!!

[@dimassyahadillah6827]

@@johnpublic1341 No, you.

[@heyjonbray]

@@johnpublic1341 You're a ignoramus, anything more complex than copypasta is not for you. I know so many programmers from my generation and younger that are too lazy and/or lack the attention to read documentation so they rely on explain-like-I'm-five tutorials that will never teach them to write anything unique. 90% of Stack Overflow questions back that up; judging from your comment you probably fall into that category.

[@sumMersky01]

If you encounter the following problem: right click on .fbx file -> Import SceneForm Asset does not do anything, you have to download older Android Studio version, 3.5.3 or lower Thank you for the video!!

[@eddydn71]

You're welcome my bro :D

[@guthao18]

Great tutorial, you're a machine! Instant follow

[@eddydn71]

You're welcome my bro

[@shiv.mistry]

thank you for the helpful tutorial

[@eddydn71]

You're welcome my dear :D

[@TheValyValo]

hi, amazing tutorial, but i don't understood my 3D model has no texture and it is black, can you help me please

[@eddydn71]

Maybe your 3D Model is have no texture , or you import wrong way :D

[@TheValyValo]

@@eddydn71 i tried with your 3d model dino (it has texture), i can see it when i scan Qr code but it appears totally black

[@TheValyValo]

i imported it like you

[@huynhtrongman0710]

thầy có thể cho em biết EDMT nghĩa là gì không ạ ?

[@eddydn71]

^^ Đó là tên nhóm cũ của mình vào khoảng năm 2008 , khi đó mình có làm server game MU Online , và đó là tên nhóm viết tắt của cụm từ "Eddy Develop Mu Team" :) hehehe Chút kỷ niệm xưa thôi ^^

[@huynhtrongman0710]

@@eddydn71 cám ơn thầy đã trả lời em , xem list video Android tutorial em thấy hay cực kì ,hiện tại thầy làm việc ở trong nước hay nước ngoài vậy ạ.

[@eddydn71]

@@huynhtrongman0710 mình vẫn làm việc ở trong nước bạn ạ :D Gia đình neo người ko đi nc ngoài đc

[@baralr-jay7729]

I can't install plugins google sceneform tools it say : Plugin error: Plugin 'Google Sceneform Tools (Beta)' is compatible with IntelliJ IDEA only because it doesn't define any explicit module dependencies

[@itsMayank06]

Find any solution?

[@merlynciliasarellano1158]

the documentation is not clear to me. do you learn from its? good video congratulations

[@eddydn71]

You're welcome my bro

[@kozangcavitena3048]

Very helpful keep it up

[@eddydn71]

You're welcome my bro

[@hizkiaono]

Hello, I have a problem. my .sfb file got an error message "File was loaded in the wrong encoding: 'UTF-8'. what should i do??

[@EricVargasiOSev3n]

Me too, any answer to fix?

[@Andrew-sf9jn]

Ur a genius..

[@eddydn71]

You're welcome my dear :)

[@Tenecifer]

It will better with voice to explain what are you doing because it's a little confused like that ... But thank you :)

[@eddydn71]

My dear ! I record my tutorial in my company while working , and other reason my English too bad :( I really want to record with voice but that is my reason why i can't talk in my tutorial I hope you understand :)

[@quangle3158]

Em đã xem các vid từ anh khi còn là sinh viên, anh biết được nhiều thứ quá !!! Tài liệu đọc và nguồn tham khảo ở đâu có thể chia sẽ với em được không ạ, rất cảm ơn anh, vid của anh rất bổ ích. Like it (y). Và cho em hỏi anh có website riêng quản lý những kiến thức anh đã tích góp không ạ , hehe.

[@eddydn71]

^^ Mình cũng tìm theo trend trên internet thôi bạn ạ :) Mình đã từng có Website , và có 1 số trục trặc do ko có người maintance nên mình đã đóng. Plan của mình là cuối năm nay sẽ open lại Blogs cá nhân để chia sẻ kinh nghiệm lập trình cho mọi người ^^ Đón chờ nhé

[@fatihklc4319]

Hello. Is there any differences between your two video? (Android Studio Tutorial - AR Core Augmented Image and Kotlin Android Tutorial - Google AR Core Sceneform )

[@eddydn71]

Sceneform is newer video , my dear :D

[@nityananda4546]

i tried to run my project, but it can't run, automatically closed

[@eddydn71]

Hi , please show me your log cat when your app is crash :)

[@androsultan1492]

its seen no error i get, but when i try start emulator on my phone ASUS API 28 after giving camera permission it stopped, can u tell me why sir? thank you for your kindness

[@androsultan1492]

it say AndroidARImage keeps stopping, and just only 2 button App Info and Close Apps

[@androsultan1492]

there is no trouble in android studio, just in my phone that cant appear

[@eddydn71]

Showm e your log cat , my dear

[@hendrosusilo5901]

i get some error = Plugin 'Google Sceneform Tools (Beta)' is compatible with IntelliJ IDEA only because it doesn't define any explicit module dependencies

[@eddydn71]

This tutorial is out of date, you can't use it in latest Android Studio :D

[@67Diadem]

@@eddydn71 any new videos on AR please...

[@matthewthehuman1744]

ugh I finally got frustrated, kept trying to slow down the video to see where he'd click cuz it would be so fast, but then after meticulously doing so, my app doesn't work anyway.

[@eddydn71]

Please tell me where you have problem (minute : second) in video my dear ! I just record my normal action :( I don't known it too fast

[@aprameyagupta8280]

Its showing an error while using Session class in MainActivity.html. Here is the error: 'Session()' is not public in 'android.se.omapi.Session'. Cand cannot be access outside package. Kindly help with it.

[@freddyyonata9367]

same here

[@vianvardy8676]

me too.. i'm stuck on class Session()

[@ZentiKuUu]

They have imported the wrong class, import the one from Google AR not the one from omapi

[@fidelramen5202]

I'm having error with "Session()" it says that it's not public. What may be the solution for this?

[@eddydn71]

Show me more about your error my dear :D

[@fidelramen5202]

EDMT Dev I’ve found what was happening. It was calling “Session()” from “omapi.Session” and not “ar.core.Session”. Any thanks for the quick reply. It is much appreciated.

[@vianvardy8676]

@@eddydn71 me too... i'm stuck on class Session().. how can i fix that? please Help us..

[@viviancheng6089]

I have the same problem. Choose session(google.ar.core) in the drop down hint and it is fixed now.

[@ManishKumar-sv5my]

Thanks for this tutorial

[@eddydn71]

You're welcome my bro :))

[@unveiling.unknowns]

Will you make any latest video with all these things upgraded of AR android app

[@eddydn71]

I will try my dear :D

[@HarishKumar-vc2jg]

Please make video on how to make videochat app,live tv, audiochat , navigation app? Thank you

[@eddydn71]

I will try my dear

[@67Diadem]

Please upload new videos on AR... No tutorials on new AR. Please help 🥺

[@alighazanfari_ir]

hi... thanks for tutorial.... i want to load image's target from server not from Assets folder... how can i do it? thanks for answer

[@eddydn71]

I will try to research and release new tutorial , my dear

[@alighazanfari_ir]

@@eddydn71 thanks a lot

[@muzzammilsheikh194]

@EDMT Dev make it tutorial please, I want to load an object (.fbx and .obj) from a server?

[@indrijwc]

sir, i have problem in my code Attempt to read from field 'long com.google.ar.core.Session.nativeHandle' on a null object reference please help

[@eddydn71]

Please watch my tutorial step by step , and use latest library my dear

[@indrijwc]

@@eddydn71 thx sir

[@avishekdas5048]

same error, checked twice using latest libraries please help

[@voidstudios8317]

@@avishekdas5048 you might still need to install ARcore onto the emulator that also creates this error

[@armanproduction435]

Import Failed Gradle build failed with new import rules. Would you like to revert the changes? [Revert] [Keep broken gradle changes] Pease Help!

[@eddydn71]

Maybe with latest Android Studio it have problem,i will check :D

[@pranaydas3320]

Yes same problem

[@furiousstyles90]

I am having problems with the small tool that use to make the imgdb file. 1) Whenever I try to Check Image Quality an Unhandled exception in thrown and the error message says "Input string was not in a correct format". 2) When I try to create an image database the error message says " create IMGDB Failed! Your image is not enough quality" even though I tried to check the image quality. However, when I used the tool on my older laptop it worked. Keep in mind, I am using a Window 10 Dell Latitude E7470 and older laptop is a MSI FX720 with Windows 7.

[@eddydn71]

Please watch my tutorial STEP by STEP my dear

[@abdulazisfikri4840]

u can download 3d models on internet :)

[@muzzammilsheikh194]

I install the app in Nokia 6.1 accept permission my app shows black screen?

[@eddydn71]

:) Have Nokia 6.1 support AR Core ? My dear

[@muzzammilsheikh194]

@@eddydn71 yes

[@gowrabbhowmick937]

Sir, please change the sharelink address because in our country it doesn't get opened. So if you can take an alternative way to share the link will benefit us. Thank you

[@eddydn71]

unblocksites.co/en/2/unblock/linkshrink.net/ Use it my dear

[@rishabhrajvanshi3854]

where is the link you said to download

[@thelogicalindian2720]

It is not rendering anything i debugged the code and it is calling add node method why is it not rendering?

[@eddydn71]

Check your model maybe :D

[@muhammadauliamaulana7]

hi, is this video still relevant? Because right now am facing some errors when I run the app in my android emulator (Android 8.1, API 27). I'll put the error log in this comment's reply

[@muhammadauliamaulana7]

E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.covidrescue, PID: 3509 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.covidrescue/com.example.covidrescue.MainActivity}: android.view.InflateException: Binary XML file line #9: Binary XML file line #9: Error inflating class com.google.ar.sceneform.ArSceneView at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2778) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2856) at android.app.ActivityThread.-wrap11(Unknown Source:0) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:164) at android.app.ActivityThread.main(ActivityThread.java:6494) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807) Caused by: android.view.InflateException: Binary XML file line #9: Binary XML file line #9: Error inflating class com.google.ar.sceneform.ArSceneView Caused by: android.view.InflateException: Binary XML file line #9: Error inflating class com.google.ar.sceneform.ArSceneView Caused by: java.lang.reflect.InvocationTargetException at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:334) at android.view.LayoutInflater.createView(LayoutInflater.java:647) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730) at android.view.LayoutInflater.rInflate(LayoutInflater.java:863) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.inflate(LayoutInflater.java:515) at android.view.LayoutInflater.inflate(LayoutInflater.java:423) at android.view.LayoutInflater.inflate(LayoutInflater.java:374) at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:555) at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:161) at com.example.covidrescue.MainActivity.onCreate(MainActivity.java:44) at android.app.Activity.performCreate(Activity.java:7009) at android.app.Activity.performCreate(Activity.java:7000) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1214) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2731) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2856) at android.app.ActivityThread.-wrap11(Unknown Source:0) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:164) at android.app.ActivityThread.main(ActivityThread.java:6494) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807) Caused by: java.lang.IllegalStateException: Couldn't create Engine at com.google.android.filament.Engine.create(Engine.java:51) at com.google.ar.sceneform.rendering.EngineInstance.createEngine(EngineInstance.java:52) at com.google.ar.sceneform.rendering.EngineInstance.getEngine(EngineInstance.java:23) at com.google.ar.sceneform.rendering.Renderer.initialize(Renderer.java:397) at com.google.ar.sceneform.rendering.Renderer.(Renderer.java:83) at com.google.ar.sceneform.SceneView.initialize(Unknown Source:31) at com.google.ar.sceneform.SceneView.(Unknown Source:39) at com.google.ar.sceneform.ArSceneView.(Unknown Source:0) at java.lang.reflect.Constructor.newInstance0(Native Method) at java.lang.reflect.Constructor.newInstance(Constructor.java:334) at android.view.LayoutInflater.createView(LayoutInflater.java:647) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:790) at android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:730) at android.view.LayoutInflater.rInflate(LayoutInflater.java:863) at android.view.LayoutInflater.rInflateChildren(LayoutInflater.java:824) at android.view.LayoutInflater.inflate(LayoutInflater.java:515) at android.view.LayoutInflater.inflate(LayoutInflater.java:423) at android.view.LayoutInflater.inflate(LayoutInflater.java:374) at androidx.appcompat.app.AppCompatDelegateImpl.setContentView(AppCompatDelegateImpl.java:555) at androidx.appcompat.app.AppCompatActivity.setContentView(AppCompatActivity.java:161) at com.example.covidrescue.MainActivity.onCreate(MainActivity.java:44) at android.app.Activity.performCreate(Activity.java:7009) at android.app.Activity.performCreate(Activity.java:7000) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1214) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2731) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2856) at android.app.ActivityThread.-wrap11(Unknown Source:0) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1589) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:164) at android.app.ActivityThread.main(ActivityThread.java:6494) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)

[@eddydn71]

Error inflating class com.google.ar.sceneform.ArSceneView => Maybe your Emulator not support Google AR Core :)

[@lef332]

i got this issue when i try to test it out, i checked twice all code and cant understand wheres the mistake i tried scenefrom ux 1.15.0 and karumi dexter 6.1.0. With karumi dexter 5.0.0 same error E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.ar1, PID: 7060 java.lang.RuntimeException: Failure delivering result ResultInfo{who=@android:requestPermissions:, request=42, result=-1, data=Intent { act=android.content.pm.action.REQUEST_PERMISSIONS (has extras) }} to activity {com.example.ar1/com.karumi.dexter.DexterActivity}: java.lang.NullPointerException: Attempt to read from field 'long com.google.ar.core.Session.nativeWrapperHandle' on a null object reference at android.app.ActivityThread.deliverResults(ActivityThread.java:4324) at android.app.ActivityThread.handleSendResult(ActivityThread.java:4367) at android.app.ActivityThread.-wrap19(Unknown Source:0) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1649) at android.os.Handler.dispatchMessage(Handler.java:105) at android.os.Looper.loop(Looper.java:164) at android.app.ActivityThread.main(ActivityThread.java:6541) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767) Caused by: java.lang.NullPointerException: Attempt to read from field 'long com.google.ar.core.Session.nativeWrapperHandle' on a null object reference at com.google.ar.core.Config.(Config.java:3) at com.example.ar1.MainActivity.configSession(MainActivity.java:107) at com.example.ar1.MainActivity.setupSession(MainActivity.java:91) at com.example.ar1.MainActivity.access$000(MainActivity.java:36) at com.example.ar1.MainActivity$1.onPermissionGranted(MainActivity.java:54) at com.karumi.dexter.MultiplePermissionsListenerToPermissionListenerAdapter.onPermissionsChecked(Unknown Source:35) at com.karumi.dexter.MultiplePermissionListenerThreadDecorator$1.run(Unknown Source:8) at com.karumi.dexter.MainThread.execute(Unknown Source:6) at com.karumi.dexter.MultiplePermissionListenerThreadDecorator.onPermissionsChecked(Unknown Source:7) at com.karumi.dexter.DexterInstance.onPermissionsChecked(Unknown Source:58) at com.karumi.dexter.DexterInstance.updatePermissionsAsGranted(Unknown Source:26) at com.karumi.dexter.DexterInstance.onPermissionRequestGranted(Unknown Source:0) at com.karumi.dexter.Dexter.onPermissionsRequested(Unknown Source:4) at com.karumi.dexter.DexterActivity.onRequestPermissionsResult(Unknown Source:51) at android.app.Activity.dispatchRequestPermissionsResult(Activity.java:7388) at android.app.Activity.dispatchActivityResult(Activity.java:7239) at android.app.ActivityThread.deliverResults(ActivityThread.java:4320) at android.app.ActivityThread.handleSendResult(ActivityThread.java:4367) at android.app.ActivityThread.-wrap19(Unknown Source:0) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1649) at android.os.Handler.dispatchMessage(Handler.java:105) at android.os.Looper.loop(Looper.java:164) at android.app.ActivityThread.main(ActivityThread.java:6541) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.Zygote$MethodAndArgsCaller.run(Zygote.java:240) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:767)

[@eddydn71]

Please watch my tutorial step by step , my dear

[@jasonarisa7132]

I also had the same thing and I already followed the tutorial...

[@ahmedshony5051]

hi , i make all the steps before 5:40 in video but the image doesn't appearing and log have this message "Imported asset was very small (0.3 x 0.5 x 1.1 cm) " what is solution ?

[@eddydn71]

Check your asset property , it not enough size

[@ahmedshony5051]

i'm sorry but how to check it and solve this problem if not enough size

[@ahmedshony5051]

@@eddydn71 heey responde plz

[@eddydn71]

@@ahmedshony5051 Hi , just use my own model to test :) About size enough , i don't known but if you receive message asset very small , that mean your assets is not enough

[@ruiguimaraes9773]

I have an error with Session, I put com.google.ar.core.Session, put try and catch and gime me the error: Required android.se.omapi.Session Found: com.google.ar.core.Session Can anyone help me?

[@eddydn71]

Have you run it on emulator / phone support AR Core

[@maciejszelag5622]

What can I do with an error: "Error inflating class com.google.ar.sceneform.ArSceneView"?

[@eddydn71]

1. Make sure you already install ArScene library 2. Make sure you run it on Emulator/Phone support

[@kamalreddy123]

Hey I'm big fan of your channel 😍 I want to integrate this application with Google cardboard (VR) Please help me how to do that ? If it's is possible please make a video on AR + VR It was really helpful for most of the people. Anyway thanks for this videos

[@eddydn71]

I will try my dear ! Thank you for suggest me :D

[@kamalreddy123]

@@eddydn71 how to integrate it to VR headset any suggestion ?

[@heavenhell44]

Hi EDMT Dev, I am having problem with the android studio. I have follow up with your step by step instructions but when I click on the test apps it keep on crushing. May I know what is the problem that keep on crushing for the apps.

[@eddydn71]

Show me your log cat when your app is crash , my dear :D

[@greenteaflower8932]

@@eddydn71 how do I show you the log cat. can I send you by email?

[@eddydn71]

You can submit here myd ear ! Below tutorial you have error :D

[@yanli1173]

could you please tell me why it uses a lot of resources, it only 2 FPS,

[@scarredpugilist]

Hello, i have a problem following your instructions.. on minute 22:47, when i want to type (context: this, R.raw,lion) ‘lion’ is not defined.. i already imported the lion.sfb assets to raw folder.. can you help me?

[@eddydn71]

Have you copy this file to raw folder ?

[@scarredpugilist]

Yes, the lion.sfb right?

[@_danielsun_426]

I really hope that you'll answer me , is it possible to create a 3D label with text (after the scannning of the image) instead of a 3d model ? Thank you.

[@eddydn71]

I already have tutorial about that, please search on my channel, i have create an Pet model with name label

[@queenofrandomness9391]

Inorder to test this on real device I have to print the image ? Or I can just point my camera to my pc while the qrcode is showing?(tried but not working shows white dots on big space how make it smaller?)

[@eddydn71]

It can work on real device :) You can print QR code to paper and try :)

[@chandreshmauriya4890]

display nothing when opening link for download 3d objects assets

[@eddydn71]

Link still work my dear , here is redirect link : drive.google.com/drive/folders/1F_DLM-_yxbMYfDiTSSgyVZjejUJSm3ua

[@filippoarnoldi1621]

my qrcode only show the shadow of lion, but the lion doesnt show up, do you know why?

[@eddydn71]

So maybe your code / model import have problem , please check :D

[@filippoarnoldi1621]

@@eddydn71 ok thanks

[@eddydn71]

You're welcome my bro

[@Tenecifer]

Hello, what can I do when my lion doesn't appear on my picture (value of 100 according to Google's tool) ? I have only white points and I have only this type of message : "2019-10-02 19:50:13.478 8235-8370/com.tenecifer.testarcore E/native: session.cc:596 generic::invalid_argument: ScaleYuv420Internal: input and output must have the same UV ordering. 2019-10-02 19:50:13.511 8235-8370/com.tenecifer.testarcore E/ACameraMetadata: getConstEntry: cannot find metadata tag 917506" Help ! Thank you. :)

[@eddydn71]

This is useless log cat my dear , please watch my tutorial step by step :D

[@Kuri115]

Hi! I followed the tutorial but when the app starts it just shows a black screen, as if the camera didn't start, any idea? Thank you!

[@eddydn71]

Have you request runtime permission for access camera ?

[@Kuri115]

@@eddydn71 Yes, I even double checked it in the app options just in case...

[@eddydn71]

Try watch my tutorial again , do step by step :D my dear :D

[@tommasocisternino4230]

solved?

[@chriisduran]

I hope you can response this comment: i tried a lot to make this tutorial, but, now Sceneform plugin are giving a lot of problems for Android Studio newest version. How do this tutorial right now?, I cannot import the assets and many problems, i hope you can do this tutorial with the new versions again! Regards!

[@Loulilta]

Hi i have the same problem did you found a solution

[@chriisduran]

@@Loulilta No. It seams there is no good solution for AR for the momment

[@javiermercado7664]

I like your videos of ArCore and AndroidStudio, I have a question of how to interact with models like collisions and physics, if you cold see some tutorial or info that I could check it will be awsome. Thanks

[@eddydn71]

^^ I will try to research more

[@viviancheng6089]

Sir, I try to use obj and mtl file in the same way of your video, but my model is black when running the app. Can you please help me? Thanks!

[@eddydn71]

Let me try , i hear more problem with new SceneForm :D

[@lanshtrey2483]

add the meta data files to your manifest files... i have tell earlier to someone from the same comment list above.. check that how to add....

[@kennethperez6162]

Sir, I will make an Navigation App With Digital Tour Guide. what would you recommend for developing it unity or android studio?

[@eddydn71]

^^ If for multi platform , you can use Unity If direct for Android , just Android Studio :D

[@kennethperez6162]

@@eddydn71 do you know or had you tried making an navigation app in unity? Thankyou.

[@greenteaflower8932]

Hi EDMT Dev, do you have any idea to use it at mobile phone rather than emulator device. As my laptop does not support GLES 3.0 version. Is there anyway to download it

[@eddydn71]

:D GLES 3.0 only support on newest driver of Graphic Card , make sure your laptop have Graphic Card and it support GLES 3.0 :D

[@greenteaflower8932]

Does that mean mobile phone is not useable for AR

[@eddydn71]

@@greenteaflower8932 Some Mobile Phone not support AR Core , you can search in Google "Device support AR Core"

[@greenteaflower8932]

@@eddydn71 I did search for the device but i would like to know how can i place the QR code inside the mobile device

[@greenteaflower8932]

@@eddydn71 cause now the problem is i can use mobile device to open the AR Core but there is no qr code image and how does you put the image inside the mobile phone from your youtube channel 29:31. Can you teach me.

[@alberthbernarth4555]

Is it possible to build this on Xamarin? And how?

[@eddydn71]

I will try research and publish forXamarin Android :D

[@TapTapTV1]

Android Studio crashes when I import Sceneform Asset (and it says it's too small) and GradleCompatible keeps coming on for appcompat. Tried both SceneForm 1.6.0 and 1.11.0.

[@asaadiqbal8349]

same happens to me

[@sharanarkalgud3492]

Can you update the link for all the assets you use in this tutorial? it keeps rerouting me to random websites

[@eddydn71]

:( Please just press "SKIP" and don't close current tab , this is easy to get real link from this website my dear

[@farahjabeen7707]

Sir, I want to rotate this model and zoom in zoom out this How can i do that I had searched a lot but when I develop app with arfragments it can be done with transformable node but for image processing I don't find anything I don't know how I'll use pose function to apply this rotation and zooming features can you please help me with this. Thank you in advance

[@eddydn71]

I will try to research :)

[@kylenordmann7978]

I am running the app of my samsung galaxy 8, physical device not emulator. I printed off the QR code to test. The app installs and runs and i get the white dots accross the environment. However, after a few seconds all that loads is a weird shadow of the 3d model. I can open the .sfb in android studio and see the proper 3d model render, but when i try the app it does not appear properly if at all. Thanks so much for this tutorial, if you can help with this it would be greatly appreciated :)

[@eddydn71]

Show me picture , my dear

[@go-digital1241]

Me to... The Model is not loaded but the shadow is still loaded..... all steps are finished,, Permissions camera is allowed

[@kylenordmann7978]

@@eddydn71 I just sent an image to the email on your channel homepage. Thanks so much for any help you may be able to provide :)

[@sksriraam]

Hi EDMT DEV when i try to import dino.fbx using sceneform plugin, it shows the error " Grade build failed with new import rules. Would you like to rever the changes ? " and also the error it's showing is "java.lang.RuntimeException: java.lang.NoSuchMethodError: com.android.tools.idea.templates.recipe.RecipeExecutor.append(Ljava/io/File;Ljava/io/File;)V" Please rectify this error at the earliest. I am using android studio 3.6.3 and sceneform plugin version 1.15.0

[@eddydn71]

Please update your all library to latest version :)

[@SemSlam]

Seems like the tool is not working when I want to create a database: "Create IMGB Failed! Your image is not enough quality"

[@SemSlam]

The check image quality function is also not working :(

[@eddydn71]

Try with other image my dear :) Choose QR image with large size :D

[@SemSlam]

@@eddydn71 I tried it with the QR image but the tool from the url in the description seems to be broken

[@SemSlam]

Seems like the EDMTArCoreTool.pdb is missing, could that be the reason?

[@eddydn71]

@@SemSlam No , PDB is just Program Debug Database , no need. Please try use QR image with larger size

[@impeccablesolutionandservi7551]

when i click on import sceneform assets and set path to raw and click finish nothing happens..tried many times but no result . can u suggest something. i am using smae model provided by you in the link.

[@eddydn71]

1. Use latest Sceneform 2. Use latest Android Studio 3. Try with my 3D model :)

[@impeccablesolutionandservi7551]

I now used a default model of sfb file but when I am launching application and allowing camera permission I get a black screen.. Went through tutorial again but same issue persist please guide sir

[@rahulbillava3103]

same here

[@rahulbillava3103]

@@impeccablesolutionandservi7551 solved??

[@impeccablesolutionandservi7551]

@@rahulbillava3103 no

[@sanjayaggarwal7779]

Sir, But MPL like app are doing Silently update in the app then how they are doing so please help me out thank you

[@eddydn71]

stackoverflow.com/questions/18583563/android-app-update-automatic-and-silently Here you are , in root device

[@sanjayaggarwal7779]

@@eddydn71 no sir

[@adarshjain9828]

Is it a continuation of your previous video?

[@eddydn71]

No my dear ! This is single one-shot

[@alvyfajri6948]

how if I want to use multi tracking ?

[@iputualinwinatagotama2346]

Good job my friend

[@eddydn71]

You're welcome my bro

[@vaishnavisidral8745]

Can u plz provide this code

[@eddydn71]

All available in my video, please watch and get it :D

[@hockaiktan3971]

Caused by: android.view.InflateException: Binary XML file line #9: Binary XML file line #9: Error inflating class com.google.ar.sceneform.ArSceneView Caused by: android.view.InflateException: Binary XML file line #9: Error inflating class com.google.ar.sceneform.ArSceneView Help, is that a common problem here?

[@hockaiktan3971]

Nvm, I solved this problem, OpenGL issues.

[@eddydn71]

You're welcome my bro :D

[@dragoscioata2178]

@@hockaiktan3971 Hi, i have the same problem. How you solved?

[@hockaiktan3971]

@@dragoscioata2178 github.com/google-ar/sceneform-android-sdk/issues/220

[@dragoscioata2178]

@@hockaiktan3971 like this ?

[@Tenecifer]

Hello, I have a little question, how can I print an animation (gif or video) instead of a 3d model ? It might be easier, no ? Do you have some documentation about this or ideas ? Thank you very much. :)

[@eddydn71]

I will try to research :D

[@Tenecifer]

​@@eddydn71 Oh, thank you !

[@tommasocisternino4230]

When i try to detect the QR on my screen nothing happends

[@eddydn71]

Please watch my tutorial step by step , my dear

[@furiousstyles90]

I ran into several errors while working on this tutorial, I was able to resolve some errors on my own but I need some help with these: 1) At the line session = new Session(this); the error message says "session() is not public in 'android.se.omapi.session' cannot be accessed from outside package". 2) At line 82 Config config = new config (session); - error message: "Config(com.google.ar.core.session) in config cannot be applied to (android.se.omapi.session)" 3) At line 119 Session.configure.(config); - error message: "cannot resolve symbol 'configure' and 'config' not a statement" 4) At line 128 augmentedImageDatabase = AugmentedImageDatabase(session); - error message: "AugmentedImageDatabase (com.google.ar.core.session) in (com.google.ar.core.session) in AugmentedImageDatabase cannot be applied to (android.se.omapi.session)" 5) At line 155 MyARNode node = new MyARNode(context:this, R.raw.Lion); - error message: "cannot resolve symbol 'Lion' " 6) At line 192 session.pause(); - error message: "cannot resolve method 'pause()' "

[@eddydn71]

1. Check your Session package you have import , because you mút import Session from com.google.ar.core.sesssion Because you import wrong from step 1 , so all remain error will be showing...

[@furiousstyles90]

@@eddydn71 Thanks I was able to resolve my errors by deleting android.se.omapi.session from my imports and adding com.google.ar.core.session

[@furiousstyles90]

@@eddydn71 Ok, everything works alright but my looks very small for some reason.

[@eddydn71]

@@furiousstyles90 Scale it :D stackoverflow.com/questions/52736605/how-i-resize-an-object-in-arcore

[@rohitttpanchal]

Hello, how can i download the 3d objects?

[@eddydn71]

I've share my test object at link in description

[@manojghorela3542]

Hi, Is there any way to update the database image at run time? I wants to download the image from a url and render it on a particular image in the given url.

[@eddydn71]

I will try to research this problem , my dear

[@manojghorela3542]

@@eddydn71 it can be done i researched a bit do let me know if you have something for me :)

[@chesterstartline7902]

Sir the first time that i try to test it the app crashes itself, do you have anny idea what could be? i already check all the code and it seems to be okay

[@eddydn71]

You should show me your log cat , my dear :D

[@IamGold100]

sir, how to remove the dinosaur or lion, when i move the camera to other way ? and i move back the camera to the image then the dinosaur or lion come out

[@eddydn71]

Oh , you should remove it by action. I will have an new tutorial about that :D

[@IamGold100]

@@eddydn71 when the video will upload ?

[@IamGold100]

@@eddydn71 if the video is uploaded please tell me ;D

[@joelteodoropeterchitundawe7151]

Is it possible to touch the image and call an event when I touch it?

[@eddydn71]

Yes , I will try to research new tutorial :D

[@FandangosBR]

@@eddydn71 Thanks! I solved it using the setOnTouchListener on a node so that when I touched the 3d model it would call an event ;)

[@lasanbajrasandi8434]

Sir please help me :"( i got this error when i start this application with pixel 2 API 29 java.lang.RuntimeException: Unable to start activity ComponentInfo{id.alin.Alsania/id.alin.Alsania.MainActivity}: java.lang.NullPointerException: Attempt to read from field 'long com.google.ar.core.Session.nativeHandle' on a null object reference

[@eddydn71]

Please use it on phone support AR

[@greenteaflower8932]

Hi EDMT Dev, I am having problem with the android studio. I have been following up with your step by step instructions but when I click on the test apps it keep on crushing. May I know what is the problem that keep on crushing for the apps. Thank. Below are the few question I would like to ask hopefully you can help me solve my issues as I need the apps is be able to use ASAP. :) 1) As you have ask for the catlog may I ask how do I pass you or is there any information on the logcat you would like to see. Maybe u can give me step by step instruction on the catlog you would like to see. 2) Is it because the GLES 2.0 is not workable and it need to change to GLES 3.0. If so, how to change is there any tutorial or step by step instructions 3)Is it possible to send you by email for the whole apps or is there any other way.

[@eddydn71]

1. Log cat can be found at View -> Logcat -> Filter by ".java" and show me red color log 2. GLES 3.0 only available if your machine have Graphic Card which support it , please update newest driver of your Graphic Card 3. all information / bug report / question please ask on my KZbin channels , this is best way to contact me ! Please dont send email to me to ask question ^^ My email just for work :D

[@greenteaflower8932]

Hi EDMT Dev, below is the error from android studio. Hopefully this can help me clear the error. 2019-09-17 15:40:53.100 8788-8788/com.example.fingertipsapps E/AndroidRuntime: FATAL EXCEPTION: main Process: com.example.fingertipsapps, PID: 8788 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.fingertipsapps/com.example.fingertipsapps.MainActivity}: java.lang.NullPointerException: Attempt to read from field 'long com.google.ar.core.Session.nativeWrapperHandle' on a null object reference at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2913) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3048) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1808) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:193) at android.app.ActivityThread.main(ActivityThread.java:6669) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858) Caused by: java.lang.NullPointerException: Attempt to read from field 'long com.google.ar.core.Session.nativeWrapperHandle' on a null object reference at com.google.ar.core.Config.(Config.java:3) at com.example.fingertipsapps.MainActivity.configSession(MainActivity.java:123) at com.example.fingertipsapps.MainActivity.setupSession(MainActivity.java:107) at com.example.fingertipsapps.MainActivity.access$000(MainActivity.java:41) at com.example.fingertipsapps.MainActivity$1.onPermissionGranted(MainActivity.java:64) at com.karumi.dexter.MultiplePermissionsListenerToPermissionListenerAdapter.onPermissionsChecked(Unknown Source:35) at com.karumi.dexter.DexterInstance$1.run(Unknown Source:43) at com.karumi.dexter.MainThread.execute(Unknown Source:6) at com.karumi.dexter.DexterInstance.checkMultiplePermissions(Unknown Source:56) at com.karumi.dexter.DexterInstance.checkPermissions(Unknown Source:0) at com.karumi.dexter.Dexter.check(Unknown Source:10) at com.example.fingertipsapps.MainActivity.onCreate(MainActivity.java:78) at android.app.Activity.performCreate(Activity.java:7136) at android.app.Activity.performCreate(Activity.java:7127) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1271) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2893) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3048) at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:78) at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:108) at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:68) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1808) at android.os.Handler.dispatchMessage(Handler.java:106) at android.os.Looper.loop(Looper.java:193) at android.app.ActivityThread.main(ActivityThread.java:6669) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

[@eddydn71]

@@greenteaflower8932 Attempt to read from field 'long com.google.ar.core.Session.nativeWrapperHandle' on a null object reference Have you test with Emulator support ARCore ?

[@greenteaflower8932]

@@eddydn71 my laptop does not support ARCore. can it be load from mobile phone.

[@greenteaflower8932]

@@eddydn71 where do I find this one at. can tell me

[@sanjayaggarwal7779]

Sir, please make a video on silently update an app in Java sir please try as soon as possible. thank you

[@eddydn71]

No my dear ! Because Android prevent silent update

[@sanjayaggarwal7779]

@@eddydn71 But sir many apps are doing like MPL is also doing the same work

[@shozibrasool4720]

how change the color of selected objects?

[@eddydn71]

What color , my dear ? :D

[@shozibrasool4720]

@@eddydn71 colors in the image or video... like paint visualizer

[@prakashking6355]

where to create 3d model?

[@eddydn71]

I download from remix3D , you can create it by Maya or some 3D create tool :D

[@sompobkeawkhwankri6227]

Thank you for the tutorial, but I have some problems. Before I scan QR code my camera is high frame rate, but after my model appear my camera is low frame rate (video form my camera : drive.google.com/file/d/14Ab0OzOw9Wr-jVEq97q6F5dVJnBGqCBS/view?usp=sharing)

[@eddydn71]

Let me check my dear :D

[@nikolay4087]

Hi, i got the same issue. Did you find the way to fix it?

[@farahjabeen7707]

Sir,Kindly will you help me with this I have written this code but it display my model at 90 degrees angle using SceneForm when model display after image detection.I want that when user click the model it'll rotate.Can you help me with this?Thanks in advance **Node node = new Node(); Pose pose =Pose.makeTranslation(0.0f,0.0f,0.25f); node.setParent(this); node.setLocalPosition(new Vector3(pose.tx(),pose.ty(),pose.ty())); node.setLocalRotation(new Quaternion(pose.qx(),pose.qy(),pose.qz(),pose.qw())); if(node!= null){ Quaternion rotation1 = Quaternion.axisAngle(new Vector3(1.0f, 0.0f, 0.0f), 90); // rotate X axis 90 degrees Quaternion rotation2 = Quaternion.axisAngle(new Vector3(0.0f, 1.0f, 0.0f), 90); // rotate Y axis 90 degrees node.setLocalRotation(Quaternion.multiply(rotation1, rotation2));} }**

[@eddydn71]

I'm not researching this problem before my dear :) But i will try

[@farahjabeen7707]

@@eddydn71 I understand.No,problem.

[@CJ-yt2ci]

My app fails after giving permission :(

[@eddydn71]

Show me your log cat when your app crash :D

[@CJ-yt2ci]

@@eddydn71 Got it working just not sure why you didn't change the loadImage function

[@enesozen1233]

Go go go

[@eddydn71]

You're welcome my bro :D

[@pushpapremp3899]

Which way of developing AR project company demand ? Unity or android studio

[@eddydn71]

With AR Core , you can use Unity or Android Studio With AR Kit , you can use Unity or Swift

[@pushpapremp3899]

Ok thanks bro.

[@eddydn71]

You're welcome my dear

[@chuyentranuc5168]

where are u from, br?

[@eddydn71]

From here hehehee

[@kanishkaakalanka685]

app fails after giving the permission

[@eddydn71]

Show me your log cat my dear :D

[@alberthbernarth4555]

Is there a way to fix google sceneform 1.15 issues with android studio 3.6.x ? I'm using Android studio 4.0.1 but the problem remains... This problem happens when trying to 'Import scene from asset'... Here: github.com/google-ar/sceneform-android-sdk/issues/1078 they recommend to use Android studio 3.5 to import... but I wonder if there is another way to fix this problem. And ... thanks for your awesome videos I learned a lot.

[@eddydn71]

1. Wait it fixed on newer version of Android Studio 2. You can use Android Studio 3.5 to import, and close project, open with Android 4.x

[@Adi-xe4ut]

wrong thumbnail 😶

[@eddydn71]

Ah sorry my dear :D

[@khizarmushtaq701]

can you send me the code ?

[@eddydn71]

All source code available in my video, please watch and get it :D

[@itsMayank06]

@@eddydn71 can you provide source code link

[@gukedits]

Nice

[@eddydn71]

You're welcome my dear :D

[@mayurimali662]

Hello sir please help me I have sent you logcat please reply me soon waiting for your reply

[@eddydn71]

Submit here , my bro !

[@mayurimali662]

I have sent you snap on you mail [e-mail]

[@mayurimali662]

@@eddydn71 W/ActivityManager: Activity destroy timeout for ActivityRecord{f6eac62 u0 com.example.arcore1/.MainActivity t461 f} This is logcat when i open

[@mayurimali662]

@@eddydn71 Process: com.example.arcore1, PID: 5613 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.example.arcore1/com.example.arcore1.MainActivity}: android.view.InflateException: Binary XML file line #9: Binary XML file line #9: Error inflating class com.google.ar.sceneform.ArSceneView my error

[@eddydn71]

@@mayurimali662 Sceneform requires OpenGL ES 3.1 or later. The most likely cause of this error message is running on a platform that doesn't support OpenGL ES 3.1. There should be log messages before this that will give more detail.