Techbirds | Knowledge Hub | Page 16

I would suggest to work with Fragments (and not directly with views). You need an Interface on your fragments to tell them when they are shown:

public interface IShowedFragment { public void onShowedFragment(); }

Make all your fragments implement that interface, and in that method call your loaders/asyncTasks/background tasks. Then put an onPageChangeListener on your ViewPager, and when you detect the user

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Hi all this is a common error I think everyone might have faced. While  Help -> install new software  you sometimes get reported by eclipse   Missing required feature:  In this case you should check  Contact all sites  checkbox. But do not always turn it on if your app while installing gives error  could not find repository  then you have to turn it off. 479 total views, no views today

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Hi all, I recently did a POC on facebook login. Here is my workaround. I used the Loginbutton Widget to login. first of all in linearlayout put this

Then prefer using UiLifeCycleHelper as provided by Tapan In that you will find onSessionStateChanged method with three parameters

Session State FacebookException

Now your Facebook Login is ready to

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Hello friends. In this tutorial I am going to explain how you will be making a sprite from any URL on Internet I am using two URLs 1. https://lptpl.info/9.png 2. https://dl.dropboxusercontent.com/u/37517735/icon_test.jpg So these are the two images I will be using to create the sprite Step 1: Step 1 is as simple. Just create a

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A typical web page has headers, footers, navigation, central area and side bars. Now if we want to represent the same in HTML 4 with proper names to the HTML section we would probably use a DIV tag. But in HTML 5 they have made it more clear by creating element names for those sections

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