How we can open a link click on a button in cocos2d-x javascirt

cocos2d-x JavaScript
#1

how we can open a link click on a button in cocos2d-x javascirt.

How can we call android function from javascript on cocos creator?
How to use plugin-x in JSB
#2

To open a link, you need to call native methods on each platform.
For Android ,it’s very easy. You can use jsb.reflection to call java static method.

modify AppActivity:

public class AppActivity extends Cocos2dxActivity {
	
    private static AppActivity app = null;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        app = this;
    }
    
    public static void openUrl(final String url)
    {
	 app.runOnUiThread(new Runnable(){

	 @Override
	 public void run() {
	       Intent it = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
	       getContext().startActivity(it);
	 }});
		
    }
}

and call openUrl by:

jsb.reflection.callStaticMethod("org/cocos2dx/javascript/AppActivity", "openUrl", "(Ljava/lang/String;)V", "http://www.cocos2d-x.org");
1 Like
How to open a more apps url in javascript android app?
#3

ReferenceError: jsb is not defined

#4

If you use 3.0beta , it’s cc.reflection. And it was renamed to jsb.reflection in 3.0rc0.
3.0rc0 changelog

#5

I am using 2.2.5, will it work ?

#6

No, I’m sorry it won’t.

#7

Thank you for your help! I’m porting some apps from 2.x to 3.x. In 2.x there was a cc.Application.openURL I think. Was it removed on 3.x? Can I file a bug report to get it back somewhere?
On Android we can use reflection and get the openURL back. Any solution for iOS?
Thanks a lot!

#8

You can also use reflection for IOS such as :

jsb.reflection.callStaticMethod("NativeOcClass","openWebView:","http://www.google.com");

At your OC class you can write a static method at your oc class

    +(void)openWebView:(NSString *)url{
        // open a webview
    }

You can find a example at test-cases ReflectionTest.js at branch master on github.
Native oc example is at this path

#9

Excelent! I guess it’s not included on v3.0rc0 though, I have to get the latest source from github master. Thanks a lot!

#10

The Obj-c reflection will be included in RC2

#11

jsb.reflection how to call js from objective-c? thank you

#12

How can I call openURL from JS for Windows Phone?