Jamie Munro's 20 Recipes for Programming PhoneGap: Cross-Platform Mobile PDF

By Jamie Munro

Gain hands-on adventure with the fantastic PhoneGap library, utilizing the sensible recipes during this convenient consultant. With those suggestions, you could let your cellular net apps to have interaction with device-specific beneficial properties reminiscent of the accelerometer, GPS, digital camera, and handle booklet. easy methods to use your wisdom of HTML, CSS, and JavaScript to construct complete cellular apps for iOS, Android, and several systems with out rewriting apps within the local platform language. every one recipe contains pattern code you should use on your undertaking at once, in addition to a dialogue of why the answer works.
* upload performance that’s on hand simply on a undeniable machine or platform
* Retrieve the device’s present GPS position and position a marker on a map
* Create and shop a brand new touch or edit an present touch within the tackle booklet
* Take photographs with the digicam or decide on one of many user’s present images
* add a dossier from the neighborhood gadget to an exterior server
* enable the machine to list audio or video via your app
* let your software to avoid wasting records in the neighborhood

Show description

Read Online or Download 20 Recipes for Programming PhoneGap: Cross-Platform Mobile Development for Android and iPhone PDF

Similar programming books

OpenGL Insights by Patrick Cozzi, Christophe Riccio PDF

Get Real-World perception from skilled pros within the OpenGL Community
With OpenGL, OpenGL ES, and WebGL, real-time rendering is changing into to be had all over the place, from AAA video games to cellphones to web content. Assembling contributions from skilled builders, owners, researchers, and educators, OpenGL Insights offers real-world ideas for intermediate and complex OpenGL, OpenGL ES, and WebGL developers.

Go past the Basics
The ebook completely covers a number of themes, together with OpenGL four. 2 and up to date extensions. It explains tips to optimize for cellular units, explores the layout of WebGL libraries, and discusses OpenGL within the school room. The individuals additionally study asynchronous buffer and texture transfers, functionality country monitoring, and programmable vertex pulling.

Sharpen Your Skills
Focusing on present and rising suggestions for the OpenGL relations of APIs, this e-book demonstrates the breadth and intensity of OpenGL. Readers will achieve functional talents to resolve difficulties with regards to functionality, rendering, profiling, framework layout, and more.

Advanced C and C++ Compiling by Milan Stevanovic PDF

Studying the right way to write C/C++ code is just step one. To be a significant programmer, you must comprehend the constitution and objective of the binary documents produced through the compiler: item records, static libraries, shared libraries, and, after all, executables.
Advanced C and C++ Compiling explains the construct procedure intimately and exhibits the best way to combine code from different builders within the kind of deployed libraries in addition to the best way to get to the bottom of concerns and capability mismatches among your personal and exterior code trees.

With the proliferation of open resource, knowing those matters is more and more the accountability of the person programmer. complex C and C++ Compiling brings all the details had to circulate from intermediate to specialist programmer jointly in a single position -- an engineering advisor with regards to C/C++ binaries that can assist you get the main exact and pertinent details within the fastest attainable time.

Read e-book online Preventative Programming Techniques: Avoid and Correct PDF

Preventative Programming innovations offers programmers with a transparent and clever method of detecting, combating, and correcting the most typical errors. It comprises sensible how one can lessen difficulties that ensue each day, and offers equipment for correcting difficulties that exist already. utilizing a clinical metaphor, all the universal difficulties is gifted as an sickness.

Read e-book online Approximate Dynamic Programming: Solving the Curses of PDF

Compliment for the 1st variation "Finally, a booklet dedicated to dynamic programming and written utilizing the language of operations learn (OR)! this gorgeous booklet fills a spot within the libraries of OR experts and practitioners. " —Computing ReviewsThis re-creation showcases a spotlight on modeling and computation for advanced sessions of approximate dynamic programming difficulties figuring out approximate dynamic programming (ADP) is essential with a view to increase useful and fine quality ideas to complicated commercial difficulties, fairly whilst these difficulties contain making judgements within the presence of uncertainty.

Additional info for 20 Recipes for Programming PhoneGap: Cross-Platform Mobile Development for Android and iPhone

Example text

Href is used and stored in the currentUrl global variable. Then, if the variable isPhoneGapReady is already set and true, there is no need to add the listener and wait, so it just calls the onDeviceReady function. Executing a Callback Function Once the Device Is Ready | 17 The onDeviceReady function has been slightly reorganized and some of the previous work has been moved into new functions for later expansion, including the newly added executeCallback function. , the index. This name is then used to check whether there is a function called onIndexLoad.

Html. This contains a basic form that will be used to collect the contact’s information. js">

A Save and Cancel button have been added to the header bar and the various contact fields that are shown in the view page are included in this form. html pages. The header bar needs to be updated to include Add and Edit buttons in the respective pages that will link the user to the form. html file. html" data-icon="save" data-theme="b">Add

... html" data-icon="save" data-theme="b">Edit


The getParameterByName function is a simple helper function that is used to retrieve the id from the query string. The final function, showContacts, is called when a successful list of contacts is received from the first function, onContactsLoad. html file. As a nice addition, the contacts are sorted alphabetically by the Retrieving Contacts in the Address Book | 33 givenName. This is done so that dividers can be added to group the items by the first letter of the contact’s name. See Also “Displaying Table-View Data” on page 28 Creating a New Contact in the Address Book Problem You want to allow your application to create and save a new contact or edit an existing contact in the device’s address book.