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Georges Chitiga - Introduction to Phonegap - HTML5 & JS to native mobile app
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Georges Chitiga - Introduction to Phonegap - HTML5 & JS to native mobile app

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Transcript

  • 1. { Native mobile apps with HTML, CSS & JavaScript Georges Chitiga – CEO, CTO at VoDoo Solutions http://vodoosolutions.com
  • 2. Build your app with:Actually, almost everything that works with:
  • 3. What is PhoneGAP ?
  • 4. One code, deploy to all JavaScript is cooler everyday - iPhone 3GS+ - Android Better then web apps - Blackberry 5+ - WebOS - Windows Phone 7 - W8 Coming Soon - Symbian - Bada What is PhoneGAP ?
  • 5. One code, deploy to all JavaScript is cooler everyday - iPhone 3GS+ - Android Better then web apps Every day new - Blackberry 5+ frameworks, new - WebOS - Windows Phone 7 cool techniques and - W8 Coming Soon new technologies - Symbian rise. - Bada What is PhoneGAP ?
  • 6. One code, deploy to all JavaScript is cooler everyday - iPhone 3GS+ - Android Better then web apps Every day new - Blackberry 5+ frameworks, new - WebOS - Windows Phone 7 cool techniques and PhoneGAP allows you to access the device - W8 Coming Soon new technologies SDK API - Symbian rise. - Bada What is PhoneGAP ?
  • 7. Code Upload Build RunDid you understand ?
  • 8. PhoneGAP API
  • 9. <!DOCTYPE html><html> <head> <title>Application Title</title> <script type="text/javascript" charset="utf-8" src="phonegap.js"></script> PhoneGAP API
  • 10. <script type="text/javascript" charset="utf-8"> var pictureSource; // picture source var destinationType; // sets the format of returned value // Wait for PhoneGap to connect with the device document.addEventListener(“deviceReady",onDeviceReady,false); // PhoneGap is ready to be used function onDeviceReady() { pictureSource=navigator.camera.PictureSourceType; destinationType=navigator.camera.DestinationType; } PhoneGAP API
  • 11. function capturePhoto() { navigator.camera.getPicture(onPhotoDataSuccess, onFail, {quality: 50 }); }//HTML<button onclick="capturePhoto();">Capture Photo</button> PhoneGAP API
  • 12. function capturePhotoEdit() { navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 20,allowEdit: true }); } PhoneGAP API
  • 13. function onPhotoDataSuccess(imageData) { var smallImage = document.getElementById(smallImage); smallImage.style.display = block; smallImage.src = "data:image/jpeg;base64," + imageData; }//HTML<img style="display:none;width:60px;height:60px;" id="smallImage"src="" /> PhoneGAP API
  • 14. Navigator.camera.getPicture Camera Options quality : 75, destinationType : Camera.DestinationType.DATA_URL, sourceType : Camera.PictureSourceType.CAMERA, allowEdit : true, encodingType: Camera.EncodingType.JPEG, targetWidth: 100, targetHeight: 100 PhoneGAP API
  • 15. http://docs.phonegap.com/en/2.2.0/ PhoneGAP API
  • 16. DEMO TIME
  • 17. QA
  • 18. Diamond SponsorsPlatinum Sponsors Gold SponsorsTraining Partners Media Partners Other Partners