PG2
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26 Chapter 2 PhoneGap Development, Testing, and Debugging<br />
On the iPhone simulator, the application will display the screen shown in<br />
Figure 2-2.<br />
Figure 2-2 HelloWorld2 application running on an iOS simulator<br />
Within the section of the web page are two new entries: meta tags that<br />
describe the content type for the application and viewport settings.<br />
The content-type setting is a standard HTML setting and should look the same<br />
as it would for any other HTML 5 application.<br />
The viewport settings tell the web browser rendering the content how much of the<br />
available screen real estate should be used for the application and how to scale the<br />
content on the screen. In this case, the HTML page is configured to use the maximum<br />
height and width of the screen (through the width=device-width<br />
and height=device-height attributes) and to scale the content at 100% and<br />
not allow the user to change that in any way (through the initial-scale=1.0,<br />
maximum-scale=1.0, and user-scalable=no attributes).
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