Extended Imageview

Currently Titanium.UI.ImageView doesn't support the contentMode property so your rendered image will everytime fit your ImageView. This module allows you to specify which behavior your ImageView must have and adds some extra features to improve the user experience.

Get it

Clone this repository or directly download the latest packaged module version here.

Now, follow these steps to install the packaged version of this module into your application.

Usage

You can easily use this module via Alloy or in a classic way.

Alloy

Here is how you can use the extended-imageview directly in alloy:

<Alloy>
    <Window>
        <View class="container">
            <ImageView module="av.imageview" />
        </View>
    </Window>
</Alloy>

and inside the related TSS you can do

"ImageView": {
    width: 100,
    height: 100,
    image: "https://static.pexels.com/photos/27954/pexels-photo-27954.jpg",
}

Classic

You can instantiate an extended-imageview in this way:

require('av.imageview').createImageView({
    width: 100,
    height: 100,
    image: "https://static.pexels.com/photos/27954/pexels-photo-27954.jpg",
});

API

All Titanium.UI.View properties and methods are supported.

About the enabled contentMode, you can learn more about this here.

Extra properties

Extra methods

Events

Supported Content Modes

Here is a list of supported content modes:

Android and iOS

• CONTENT_MODE_ASPECT_FIT
• CONTENT_MODE_ASPECT_FILL

iOS only

• CONTENT_MODE_SCALE_TO_FIT
• CONTENT_MODE_REDRAW
• CONTENT_MODE_CENTER
• CONTENT_MODE_TOP
• CONTENT_MODE_BOTTOM
• CONTENT_MODE_LEFT
• CONTENT_MODE_RIGHT
• CONTENT_MODE_TOP_LEFT
• CONTENT_MODE_TOP_RIGHT
• CONTENT_MODE_BOTTOM_LEFT
• CONTENT_MODE_BOTTOM_RIGHT

Known issues

Using the Android version inside a ListItemTemplate will cause a rendering problem. To avoid this, set the loadingIndicator property to false as a temporary workaround.

Credits

@mads that with his code inspired me to make this module.

@rs for the amazing SDWebImage library.

@bumptech for the amazing Glide library.