how to use postlayout in titanium (Alloy )imageview

0
votes

Example code using postlayout in Titanium 3.x (Alloy) :

View:

 <Alloy>
    <Window class="container">
        <Label id="testLabel" onClick="doClick">Hello, World</Label>
        <ImageView id="testImgView" autoStyle="true" ></ImageView>
    </Window>
</Alloy>

Controller:

 $.testLabel.addEventListener('postlayout', function(e) {
        Ti.API.info('Label postlayout working!');
    });
     $.testImgView.image='default.png';
     $.testImgView.addEventListener('postlayout', function(e) {
        Ti.API.info('Img postlayout working!');
    });
     $.index.open();

Result:

[INFO][TiAPI   ( 2188)]  Label postlayout working!
1
javascriptandroidtitaniumappceleratortitanium-alloy

1 Answers

1
votes

you are right, I've just tried your code on Android and it won't work with version 3.1.3GA. It must be a Bug.

If it's not an inconvenient for you you can use

<View id="testImgView" autoStyle="true" ></View>

and

$.testImgView.backgroundImage='/default.png';

And it will work

Or you can create an Issue here

Edit

I've tried on iPhone Simulator SDK 6.1 and it fires imageView postlayout events well