Sencha Touch Facebook Login Button

Sencha Touch Facebook Login Button

Sencha Touch Facebook Login Button

{{ editionName }} {{ node.blurb }} Free{{node.type}} {{ ::node.title }} . In the next chapter of this series, you will create the Login controller. This function runs in a different execution context, where the this variable is a reference to the Window object. Email Sign Up or sign in with Google Facebook Sencha Touch and Facebook button Ask Question up vote 0 down vote favorite I need to create a button to submit a comment on Face Book wall. Hire a Freelancer Choose from 2,000 professionals ready to do the work for you. At this point you have created the apps Login view, which has four main visual components: The error label The username text field The password text field The Logon button You have also added the onLogInButtonTap method, an internal event handler for the tap event of the Logon button. Security CheckPlease enter the text belowCan't read the text above?Try another text or an audio captchaEnter the text you see above.Why am I seeing this?Security CheckThis is a standard security test that we use to prevent spammers from creating fake accounts and spamming users.Submit.. We decided to build a small Sencha Touch app that will demonstrate a very basic Login feature, consisting of a Login view and a Login controller, which will authenticate the apps user and grant her access to other features of the application. The sample application you will build will have two views: The Login view and the MainMenu view. {{announcement.body}}{{announcement.title}} Let's be friends: Adding a Login Screen to a Sencha Touch Application, Part 1 DZone's Guide to Adding a Login Screen to a Sencha Touch Application, Part 1 by Jorge Ramon Dec. You can always search for the page below. You can easily observe the me and this pointers in Chrome if you set a breakpoint inside the onLogInButtonTap method: When the debugger breaks, you can create a couple of watches, one for the this variable, and one for the me variable. You may ask why you should use a DelayedTask to run this code when you could just run it in the scope of the onLogInButtonTap method. Can any body please throw some light on how to go about this? facebook sencha-touch shareimprove this question edited Sep 8 '11 at 13:27 Chris Morgan 50.9k10106151 asked Sep 8 '11 at 13:24 Keshav 11 add a comment 2 Answers 2 active oldest votes up vote 0 down vote i am using following code to post on friends wall see if it is useful to you or not var postParams = { method: 'stream.publish' , targetid: friendid , display: 'popup' , message: message , usermessageprompt: "Post message!" } FB.api(postParams, function(response) { if(response.errorcode !response) { to handle error } }); or refer this link shareimprove this answer answered Mar 5 '12 at 7:15 user555 1216 add a comment up vote 0 down vote Well, first you should already be using the Javascript SDK. more stack exchange communities company blog Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Log In Sign Up . In it, you will handle the signInCommand event, and create the logic to authenticate the user and grant her access to the applications main menu Screen. If the viewports orientations is landscape, you will use a smaller image, which prevents the username and password fields from being pushed outside the viewport: While it is acceptable for a simple example such as this tutorial, a disadvantage of this approach is that it only works when the view is instantiated. shareimprove this answer answered Mar 5 '12 at 7:57 ifaour 35.2k96179 add a comment Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. 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Join the Community Share ideas. Like This Article? Read More From DZone Best Mobile App Frameworks That Use JavaScript, HTML, and CSS JavaScript Webapps with Gradle Jasmine - An Introduction Free DZone Refcard Getting Started With Appium DOWNLOAD Topics: css ,mobile ,javascript ,framework ,tutorial Like (0) Comment (0) Save Tweet {{ articles[0].views formatCount}} Views Edit Delete {{ articles[0].isLocked ? 'Enable' : 'Disable' }} comments {{ articles[0].isLimited ? 'Remove comment limits' : 'Enable moderated comments' }} Published at DZone with permission of Jorge Ramon, DZone MVB. You can add the method right after the views config object: onLogInButtonTap: function () { var me = this; var usernameField = me.down('#userNameTextField'), passwordField = me.down('#passwordTextField'), label = me.down('#signInFailedLabel'); label.hide(); var username = usernameField.getValue(), password = passwordField.getValue(); // Using a delayed task in order to give the hide animation above // time to finish before executing the next steps. .. How to best tell him to stop? Confused about bibliography in old books Why would extra fuel be needed to de-orbit the ISS (if it comes to that)? How to determine the saturation level when an opamp schmitt trigger starts worknig? more hot questions question feed . Right after the image, you will add a label to display any login errors that might occur: { xtype: 'label', html: 'Login failed. You will add this listener to the views listeners config: listeners: [{ delegate: '#logInButton', event: 'tap', fn: 'onLogInButtonTap' }] The listener indicates that tap events on the component with the id logInButton will be handled by the onSingInButtonTap method. You will see this in play in a few minutes. Host meetups. .. I am using MVC in Sencha touch and in my controller I use a function as facebookComment: function() { -------- } This function is to be called when a button is pressed. You should consider usingdevice profilesfor production-grade applications where you need the best possible experience for any given platform and orientation 5a02188284

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