I'm trying to include a Facebook app in a section of a Flash website developed in GAIA Framework. I've followed many examples and tutorials and I've tried to do a simple login on the Nav Page.
My imported classes (ALL of the facebook api?):
import com.adobe.serialization.json.JSON;
import com.facebook.graph.Facebook;
import com.facebook.graph.controls.*;
import com.facebook.graph.core.*;
import com.facebook.graph.data.*;
import com.facebook.graph.net.*;
import com.facebook.graph.utils.*;
My var with facebook id:
private var FB_app_id:String = 'my app id goes here :)';
My constructor:
public function NavPage()
{
super();
alpha = 0;
init();
Facebook.init(FB_app_id);
}
So, every time I try to publish, the following error appears:
C:\PROJECT ZERO\1 - Proyectos\2p -
WEB\src\com\facebook\graph\data\FQLMultiQuery.as, Line 80 1061: Call
to a possibly undefined method encode through a reference with static
type Class.
Line 80 of FQLMultiQuery.as refers to the following code:
public function toString():String {
return JSON.encode(queries);
}
What could be wrong? What am I doing wrong? I'm starting to think it might be an incompatibility issue between GAIA and the Facebook API.
It seems like you have a conflict with native JSON (since flash player 11) and the JSON from com.adobe.serialization.json package.
My solution for this is to rename the second one. Or start using the new JSON instead and exclude com.adobe.serialization.* from project.
reference:
http://www.pippoflash.com/index.php/2012/06/20/flash-player-10-and-flash-player-11-json-json-conflict-solved/
Related
Im trying to write a class to csv. And I need or at least prefer a class that I could call that could both retrieve and eventually save the class objects as csv.
I have tried every imaginable way I can find to write files. Everytime it works flawlessly in the main activity .kt, but soon as I move any of it to a dedicated class I get:
java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.FileOutputStream android.content.Context.openFileOutput(java.lang.String, int)' on a null object reference
or I get told thats is a read only file system.
Heres a copy of a class that ive tried and gotten the error.
package com.example.jobndays
import android.content.Context
import androidx.appcompat.app.AppCompatActivity
import java.io.File
import java.io.FileInputStream
import java.io.FileOutputStream
import java.io.PrintWriter
class DryTest: AppCompatActivity() {
fun main() {
var fileInputStream: FileOutputStream? = null
fileInputStream = openFileOutput("bobbin.csv", MODE_PRIVATE)
val bob = "fella"
fileInputStream.write(bob.toByteArray())
}
}
I believe I've found an answer. Apparently in order to write files you need 'context', not entirely sure why, but just ask for it and stick infront of stuff that says they're unresolved.
I've created a project using JHipster and trying to create a WYSIWYG rich text editor using CKEditor 5. I've done the below steps by using the following link to create an editor.
npm install --save-dev #ckeditor/ckeditor5-angular
npm install --save-dev #ckeditor/ckeditor5-build-classic
Imported #ckeditor/ckeditor5-angular and added in imports in my module.js
Imported #ckeditor/ckeditor5-build-classic and created a variable public Editor: ClassicEditor; in my component
Used following code in html
Blockquote
<ckeditor [editor]="Editor" data="<p>Hello world!</p>"></ckeditor>
When I go to the page I added throws the following error which I got it from the browser developer tools console.
ERROR TypeError: Cannot read property 'create' of undefined
at CKEditorComponent.createEditor (ckeditor-ckeditor5-angular.js?076d:187)
at eval (ckeditor-ckeditor5-angular.js?076d:96)
at ZoneDelegate.invoke (zone.js?d135:388)
at Zone.run (zone.js?d135:138)
at NgZone.runOutsideAngular (core.js?09c9:3784)
at CKEditorComponent.ngAfterViewInit (ckeditor-ckeditor5-angular.js?076d:95)
at callProviderLifecycles (core.js?09c9:9568)
at callElementProvidersLifecycles (core.js?09c9:9542)
at callLifecycleHooksChildrenFirst (core.js?09c9:9532)
at checkAndUpdateView (core.js?09c9:10468)
I'm just wondering if that's an issue with CKEditor 5 or did I miss any steps?
You have the following code under the link:
export class ArticleUpdateComponent implements OnInit {
public Editor: ClassicEditor;
// ...
}
While you should actually set the ClassicEditor to the Editor property, you only set it's type (which is actually wrong too, since the editor can have type typeof ClassicEditor).
What you should do is simple property assignment public Editor = ClassicEditor;, which will make the ClassicEditor available in the template under the Editor property.
This error can be also thrown when the import is incorrect - depending on the TypeScript configuration the import should look like import * as ClassicEditor from '#ckeditor/ckeditor5-build-classic'; or import ClassicEditor from '#ckeditor/ckeditor5-build-classic';.
Created a file src/app/typings.d.ts with below code
declare module '#ckeditor/ckeditor5-build-classic' { // or other CKEditor 5 build.
const ClassicEditorBuild: any;
export = ClassicEditorBuild;}
Inside your main app module, import CKEditorModule as below:
import { CKEditorModule } from '#ckeditor/ckeditor5-angular';
#NgModule({imports: [CKEditorModule]})
Now, add import to the component where that issue was occurring in say x.component.ts
import * as ClassicEditorBuild from '#ckeditor/ckeditor5-build-classic';
export class x implements OnInit { public Editor = ClassicEditorBuild;constructor() { } ngOnInit(): void {}}
Finally, add below code in your x.component.html
<ckeditor [editor]="Editor" data="<p>Hello, world!</p>"></ckeditor>
My solution was roughly the same as above, but as these didn't quite solve it, I tried:
public Editor: any = ClassicEditorBuild;
(adding : any)
which worked
If you have this issue even if you have this:
public Editor = BalloonEditor;
Check if you have in your template any call to the ckeditor component
For example:
<ckeditor formControlName="contenido"></ckeditor>
If you not set [editor]="Editor" it will produce same error.
try declaring this
public Editor: any = ClassicEditorBuild;
and in
file
../../../../node_modules/#ckeditor/ckeditor5-angular/ckeditor.component.d.ts
change CKEDITOR_VERSION: to any from string.
I am trying to implement AppWarp into a game I am making. I followed a tutorial exactly as it was written but I am getting about a dozen errors at "NetworkPeer implements". Some of the errors are:
Error: Interface method onConnectDone in namespace com.shephertz.appwarp.listener:ConnectionRequestListener not implemented by class NetworkPeer.
Error: Interface method onDisConnectDone in namespace com.shephertz.appwarp.listener:ConnectionRequestListener not implemented by class NetworkPeer.
And so on...
Any help is greatly appreciated!
public class NetworkPeer implements ConnectionRequestListener, RoomRequestListener, NotificationListener
{
public var roomID:String = "Room";
private var apiKey:String = "API_ID"
private var secretKey:String = "Secret_Key";
private var localUsername = Math.random().toString();
public function NetworkPeer()
{
WarpClient.initialize(apiKey, secretKey);
WarpClient.getInstance().setConnectionRequestListener(null);
WarpClient.getInstance().setRoomRequestListener(null);
WarpClient.getInstance().setNotificationListener(null);
}
private function connect_click(e:MouseEvent):void
{
if (WarpClient.getInstance().getConnectionState() == ConnectionState.disconnected)
{
WarpClient.getInstance().connect(localUsername);
Main.connectbtn.text = "Connecting..";
}
}
}
You are getting this error because, you have implemented listeners like ConnectionRequestListener to NetWorkPeer class but not defined corresponding callback methods like onConnectDone in NetworkPeer.
The AppWarp APIs are developed to be used asynchronously, and in order to receive responses and updates from the AppWarp Server, you need to add corresponding request listeners to the WarpClient instance.
In the code snippets, you are adding null as listener which is not needed. You only need to add the listeners and its callback methods which you want to receive in your game.
For example, if you call connect API then you need to add ConnectionRequestListener and define onConnectDone callback method to get the response from the AppWarp Server.
You can have a look at this sample to know more about the integration of AppWarp into your ActionScript project.
You can also go through the AppWarp Getting Started page for Action Script to know more about the necessary steps which need to be done.
If you face any further problems , you can always write on our Forum or on support#shephertz.com.
So im trying to understand how I can call a function from one class from another class. Im getting a few errors and am wondering if someone can explain what im doing wrong here.
Main file:
package code {
import flash.display.MovieClip;
import flash.events.*;
import code.*;
import code.functions.*;
public class Main extends MovieClip {
public var _playerHP:Number;
public var _enemyYellow:EnemyYellow;
public function Main() {
_enemyYellow = new EnemyYellow;
_playerHP = 10;
_playerHPdisplay.text = _playerHP.toString();
trace("loaded")
}
public function lowerHP ():void
{
_playerHP -= 1;
_playerHPdisplay.text = _playerHP.toString();
trace(_playerHP)
}
}
}
Second File:
package code.functions {
import flash.display.MovieClip;
import flash.events.*;
import code.Main;
public class EnemyYellow extends MovieClip {
public var _main:Main;
public function EnemyYellow() {
_main = new Main;
_main.lowerHP();
trace ("test")
}
}
}
It will then load with a blackscreen and the following error:
Error: Error #2136: The SWF file file:///test/Main.swf contains invalid data.
at code.functions::EnemyYellow()[test\code\functions\EnemyYellow.as:15]
at code::Main()[test\code\Main.as:16]
Error opening URL 'file:///test/Main.swf'
However, If I remove _enemyYellow = new EnemyYellow; from the Main file it loads but the second file is not loaded.
If I remove _main = new Main; from the Second file, the game again loads but it does not call the lower HP function, and I get the following error
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at code.functions::EnemyYellow()[test\code\functions\EnemyYellow.as:16]
at code::Main()[test\code\Main.as:16]
If anyone could help me it would be appreciated. Im just trying to get my head around how to call a function from another file..
_playerHPdisplay.text is also a text box on the stage when the game loads.
If you do not assign a value to _main, it is null. That's why you receive the #1009 if you do not assign new Main() to it.
However, you do not want to create a new Main object either.
The main class represents the application and generally speaking you do no explicitly instantiate it in your project.
To make your code work, you have to pass a reference of Main to the enemy class.
A better approach to this is to let the enemy class dispatch events, so that the Main class can be notified "some damage was dealt". This however will not work from within the constructor of enemy.
Think about whether your package names make sense. Pretty much all packages contain code, which makes "code" a not very informative name. The package "functions" contains the class EnemyYellow, which doesn't seem to be a good fit.
I've written a swc lib using flash pro cs6. Among others the swc contains "LPChat" class:
package {
import com.adobe.serialization.json.JSON;
import flash.display.Sprite;
import flash.net.URLRequestHeader;
import flash.utils.setInterval;
public class LPChat extends Sprite {
private var _sessionKey:String;
private var chatEvents:ChatEvents;
private var links:Object;
private var info:Object;
public function LPChat(chatObj:Object) {
.....
}
}
when included in a flash pro projects all works fine, but when included in a flex project I get the following error:
Error #1063: Argument count mismatch on LPChat(). Expected 0, got 1.
which is strange because the constructor does expect 1 and not 0 arguments. I can see the same behavior inside the flash builder IDEA:
any help would be appreciated
It seems that the default package caused the problem. when I moved it to com.lp all issues where solved.