ayAR | Augmented Reality Demo | Augmented Reality library
kandi X-RAY | ayAR Summary
kandi X-RAY | ayAR Summary
AR.JS and Angular integration example to attach a model to a marker.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ayAR
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QUESTION
Im quite new on using MVC5. I have a dropdownlist, after the selection it triggers the controller and controller returns a list of items. I want to add those items to an another dropdownlist.
.cshtml
...ANSWER
Answered 2019-Mar-27 at 13:58You don't need that inside the select and also in the loop don't need to specify which option you want to use like this
select.options[select.options.length]
When you get the data, just append new Option
(that is an element) to the select element in the DOM.
EDIT:
Since we talked in the comments and you said that when the data came from controller it says that the type is string
, it means that you don't have a real array, you have just a string representation of this array.
So, what you need? a Parse, probably, a JSON.parse(data)
before iterating it, to avoid the iteration on every character.
Below is an example with the parsing:.
QUESTION
I want to update the data with PHP.when I click the button, the page refreshes and the update does not occur. How to correct
MY CODES: File Name:Contact_settings
...ANSWER
Answered 2018-Nov-04 at 20:33you have an error in your code
must be like this
QUESTION
First of all; I am so beginner for using to retrofit2. I am trying to parse JSON file. My connection PHP file is true. (its name is ayar.php). And I guess that There is no mistake in my listeleme.php because I can see all values. But When I click to my button, log cat gives me an exception. My purpose is; I want to check my list for login. İf There is such user. Activity pass to other activity else gives me toast. Exception :
...ANSWER
Answered 2018-May-15 at 23:05Set up Retrofit
to use GsonConverterFactory
. On this way it will be lot easier to parse JSON
. For example:
QUESTION
I want to reach my data for use in my app. I want to write with json_encode on my hosting. My purpose is; I send to it from my app and this id return me a row that it's row. But I cannot reach the row that I want. My PHP code always gives me first row. How can I fix it?
My php folder :
...ANSWER
Answered 2018-May-16 at 14:03You should add a WHERE to you MYSQL query.
QUESTION
I am writing a web service for my Android app. When I used to it is an integer type and telefon_number, dogum_tarihi string type, They are work. But I want to use that telefon_number, dogum_tarihi are integers. İf I use to like that, there is no changing in my PHPMyAdmin. I thought long time. And I decided. İt is may related with PHPMyAdmin values type.
How can I fix it?
My sqli code :
...ANSWER
Answered 2018-May-19 at 10:24change the data type of telefon_number and dogum_tarihi.
QUESTION
My English is bad. Sorry. I'm sure you understand what I mean. The codes I share below question whether there is new content, and if so, add the new content to the page. But I do not know what logic is needed to update or delete the same or a different (id). How can I make updates and deletions?
index.php
...ANSWER
Answered 2018-Feb-19 at 02:33In the last line of your ajax.js your missing the dollar sign $ on the function name, you should have setInterval("$ajaxLoad()",5000);
QUESTION
i want to create xml file with php ...
How can I jump line? with br or \ n?
I try it every time.
can anyone help me?
...ANSWER
Answered 2017-Oct-03 at 21:21An HTML line break sequence is definitely not right. I believe you need to use a 'carriage return' (CR) which could be written in your string as \r
QUESTION
I has problem when build app via Gradle as below. And I got the error: Error:(516) Attribute "font" already defined with incompatible format. Error:(298) Original attribute defined here. Error:(516) Attribute "font" already defined with incompatible format. Error:(298) Original attribute defined here.
But I don't find places using "font" attr in my modules.
Please help me on that.
...ANSWER
Answered 2017-Sep-27 at 15:40In my case the problem was in a library that defined attribute "app:font"
.
I removed that library and all the places in xml where were written "app:font"
and my problem disappeared.
As an additional example:
If you have got the error AAPT: Attribute "iconTint" already defined with incompatible format
then you should search and delete "app:iconTint"
in your xml to resolve this problem.
QUESTION
I have a ListView. This ListView has an array and the array has 5 numbers. First of all, in the first activity the user selects 5 numbers and theses 5 number go in the ListView in the second activity. I want to start an Intent
with theses 5 numbers when the user click on any number on the Context menu. The intent will start that position. But why cant I get the selected number?
ANSWER
Answered 2017-Jul-12 at 19:47You can use arraylistname.get(position)
in the onItemClickListener
method to get the position of the selected item.
QUESTION
I have this error in my app:
03-16 17:18:44.050 7026-7026/com.momentstel.vivawehdat A/FirebaseApp: Firebase API initialization failure. java.lang.reflect.InvocationTargetException at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.google.firebase.FirebaseApp.zza(Unknown Source) at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) at com.google.firebase.provider.FirebaseInitProvider.onCreate(Unknown Source) at android.content.ContentProvider.attachInfo(ContentProvider.java:1696) at android.content.ContentProvider.attachInfo(ContentProvider.java:1671) at com.google.firebase.provider.FirebaseInitProvider.attachInfo(Unknown Source) at android.app.ActivityThread.installProvider(ActivityThread.java:4999) at android.app.ActivityThread.installContentProviders(ActivityThread.java:4594) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4534) at android.app.ActivityThread.access$1500(ActivityThread.java:151) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1364) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5254) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698) Caused by: java.lang.NoClassDefFoundError: Failed resolution of: Lcom/google/android/gms/internal/zzud; at com.google.firebase.crash.internal.config.flag.Flags.(Unknown Source) at com.google.firebase.crash.internal.config.flag.Flags.initialize(Unknown Source) at com.google.firebase.crash.FirebaseCrash.getInstance(Unknown Source) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.google.firebase.FirebaseApp.zza(Unknown Source) at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) at com.google.firebase.provider.FirebaseInitProvider.onCreate(Unknown Source) at android.content.ContentProvider.attachInfo(ContentProvider.java:1696) at android.content.ContentProvider.attachInfo(ContentProvider.java:1671) at com.google.firebase.provider.FirebaseInitProvider.attachInfo(Unknown Source) at android.app.ActivityThread.installProvider(ActivityThread.java:4999) at android.app.ActivityThread.installContentProviders(ActivityThread.java:4594) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4534) at android.app.ActivityThread.access$1500(ActivityThread.java:151) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1364) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5254) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698) Caused by: java.lang.ClassNotFoundException: Didn't find class "com.google.android.gms.internal.zzud" on path: DexPathList[[zip file "/data/app/com.momentstel.vivawehdat-1/base.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_dependencies_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_0_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_1_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_2_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_3_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_4_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_5_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_6_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_7_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_8_apk.apk", zip file "/data/app/com.momentstel.vivawehdat-1/split_lib_slice_9_apk.apk"],nativeLibraryDirectories=[/vendor/lib, /system/lib]] at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:56) at java.lang.ClassLoader.loadClass(ClassLoader.java:511) at java.lang.ClassLoader.loadClass(ClassLoader.java:469) at com.google.firebase.crash.internal.config.flag.Flags.(Unknown Source) at com.google.firebase.crash.internal.config.flag.Flags.initialize(Unknown Source) at com.google.firebase.crash.FirebaseCrash.getInstance(Unknown Source) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.google.firebase.FirebaseApp.zza(Unknown Source) at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) at com.google.firebase.FirebaseApp.initializeApp(Unknown Source) at com.google.firebase.provider.FirebaseInitProvider.onCreate(Unknown Source) at android.content.ContentProvider.attachInfo(ContentProvider.java:1696) at android.content.ContentProvider.attachInfo(ContentProvider.java:1671) at com.google.firebase.provider.FirebaseInitProvider.attachInfo(Unknown Source) at android.app.ActivityThread.installProvider(ActivityThread.java:4999) at android.app.ActivityThread.installContentProviders(ActivityThread.java:4594) at android.app.ActivityThread.handleBindApplication(ActivityThread.java:4534) at android.app.ActivityThread.access$1500(ActivityThread.java:151) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1364) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5254) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698) Suppressed: java.lang.ClassNotFoundException: com.google.android.gms.internal.zzud at java.lang.Class.classForName(Native Method) at java.lang.BootClassLoader.findClass(ClassLoader.java:781) at java.lang.BootClassLoader.loadClass(ClassLoader.java:841) at java.lang.ClassLoader.loadClass(ClassLoader.java:504) ... 26 more Caused by: java.lang.NoClassDefFoundError: Class not found using the boot class loader; no stack available 03-16 17:18:45.185 7026-7026/com.momentstel.vivawehdat E/AndroidRuntime: FATAL EXCEPTION: main Process: com.momentstel.vivawehdat, PID: 7026 java.lang.IllegalAccessError: Method 'void com.google.firebase.iid.FirebaseInstanceId.zzju(java.lang.String)' is inaccessible to class 'com.google.firebase.messaging.FirebaseMessaging' (declaration of 'com.google.firebase.messaging.FirebaseMessaging' appears in /data/app/com.momentstel.vivawehdat-1/split_lib_dependencies_apk.apk:classes4.dex) at com.google.firebase.messaging.FirebaseMessaging.subscribeToTopic(Unknown Source) at com.momentstel.vivawehdat.SplaceScreeen.onCreate(SplaceScreeen.java:40) at android.app.Activity.performCreate(Activity.java:5990) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1106) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2278) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2387) at android.app.ActivityThread.access$800(ActivityThread.java:151) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1303) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:135) at android.app.ActivityThread.main(ActivityThread.java:5254) at java.lang.reflect.Method.invoke(Native Method) at java.lang.reflect.Method.invoke(Method.java:372) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)
----- Gradle Code
...ANSWER
Answered 2017-Mar-16 at 16:41Your problem is that you have different versions of the Firebase / Google Play services dependencies. Use the latest version (currently, 10.2.0) in the following lines of your Gradle file:
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Install ayAR
Make sure your browser is up to date. You can check which browsers support WebXR and WebVR at CanIUse.com.
Navigate to http://bit.ly/ng-ar-demo.
Point your camera to the Hiro image.
You should be seeing the below animation:
Run ng build to build the project. The build artifacts will be stored in the dist/ directory. Use the -prod flag for a production build.
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