iOS ImageView that supports ContentModes: AspectFit, AspectFill and Center
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README.md

NappImageView

Description

The Napp imageView Module extends the Appcelerator Titanium Mobile framework. It exposes all iOS UIViewContentMode constants for the imageView by seeting the property contentMode.

You can also set the defaultImage property to show a fallback image in case the (remote) image does not load. If you don't want to show the system default image on fail, you can set the preventDefaultImage property to true to disable the system default image.

It also uses AsyncImageView https://github.com/nicklockwood/AsyncImageView for loading the image async.

Download

Go to the dist folder. It has the newest version of the module.

API

ContentMode

Supporting the following constants:

CONTENT_MODE_SCALE_TO_FIT
CONTENT_MODE_ASPECT_FIT
CONTENT_MODE_ASPECT_FILL
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

Example usage

var NappImageView = require('dk.napp.imageview');

var imageView = NappImageView.createImageView({
	height : "160dp",
	width : "320dp",
	contentMode : NappImageView.CONTENT_MODE_ASPECT_FILL,
	image : "http://designtoimprovelife.dk/wp-content/uploads/2011/03/nyhavn.jpg"
});
win.add(imageView);

Another example

Using a local image path

var NappImageView = require('dk.napp.imageview');

var imageView = NappImageView.createImageView({
	height : Ti.UI.FILL,
	width : Ti.UI.FILL,
	contentMode : 'aspectfit',
	image : "/images/background.png"
});
win.add(imageView);

Changelog

v1.1.0 Added support for the missing UIViewContentMode constants and support for default images.

v1.0.2 Added support for local image path

v1.0.1 Added 64 bit support

v1.0 Initial implementation.

Author

Mads Møller
web: http://www.napp.dk
email: mm@napp.dk
twitter: @nappdev

License

Copyright (c) 2010-2014 Napp ApS

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.