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ExtendedWebView Module 0.5

Description

This module extends the original Ti.UI.WebView by adding several new features.

###Note: Version 0.5 of this module is not backwards compatible. Please see the usage paragraph for more information.

Installation

Extract the *.zip file in the iPhone folder of this package.
Copy the module to your Titanium module folder, typically

~/Library/Application Support/Titanium/modules

Adding the module to your project

In Titanium Studio, add the module to your project. Open tiapp.xml and click the + button in the module section. Select de.mwfire.extwebview and add it.

Reference

setZoomScale(float)
Sets the zoom level of a WebView.
float required, 0.0 is standard zoom

scrollTo({ x:float, y:float, animated: BOOL })
Scrolls to specific x/y coordinates.
x optional, defaults to 0
y optional, defaults to 0
animated optional, defaults to TRUE

scrollToTop({ animated: BOOL })
Scrolls to the top of a WebView.
animated optional, defaults to TRUE

scrollToBottom({ animated: BOOL })
Scrolls to the bottom of a WebView.
animated optional, defaults to TRUE

Usage

###Classic See example/app.js

###Alloy

####index.xml

<Alloy>
    <Window class="container">
	    <WebView id="webView" url="http://www.mwfire.de"/>
	    <Button onClick="reset" id="resetButton" class="left">Reset</Button>
	    <Button onClick="zoomIn" id="zoomInButton" class="right">Zoom In</Button>
	    <Button onClick="zoomOut" id="zoomOutButton" class="left">Zoom Out</Button>
	    <Button onClick="scrollTo" id="scrollToButton" class="right">Scroll to</Button>
	    <Button onClick="scrollTop" id="scrollTopButton" class="left">Scroll to top</Button>
	    <Button onClick="scrollBottom" id="scrollBottomButton" class="right">Scroll to bottom</Button>
    </Window>
</Alloy>

####index.js

$.index.open();

function reset() {
    zoomOut();
    scrollTop();
}

function zoomIn() {
    $.webView.setZoomScale(2.0);
}

function zoomOut() {
    $.webView.setZoomScale(0.0);
}

function scrollTo() {
    $.webView.scrollTo({ x:100.0, y: 100.0, animated: true });
}

function scrollTop() {
    $.webView.scrollToTop();
}

function scrollBottom() {
    $.webView.scrollToBottom();
}

####index.tss

".container": {
	backgroundColor: "white"
}

"Button": {
	height: "40dp",
	backgroundColor: "white"
}

".left": {
	left: "2%",
	right: "51%"
}

".right": {
	left: "51%",
	right: "2%"
}

"#resetButton":  {
	bottom: "110dp"
}

"#zoomInButton":  {
	bottom: "110dp"
}

"#zoomOutButton":  {
	bottom: "60dp"
}

"#scrollToButton":  {
	bottom: "60dp"
}

"#scrollTopButton":  {
	bottom: "10dp"
}
"#scrollBottomButton":  {
	bottom: "10dp"
}

Platform

Up to now, only iPhone is supported.
Minimum Titanium SDK is 3.5.0.GA
Supports iOS 7.1 and later

##Changelog ####V0.5

  • Extend Ti.UI.WebView instead of a standalone module
  • Fixed build error on device

####V0.4

  • 64bit support
  • Alloy example

Author

© 2015 Martin Wildfeuer
mwfire web development
www.mwfire.de

License

Licensed under the Apache License, Version 2.0 (the "License")