CoderzHeaven

This is really simple in android. TextViews has a property called “lineSpacingExtra” which you can change to set the line spacing. OR you can call textView.setLineSpacing() in the java code itself.

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Here is a simple Application on how to use flashlight in android. Now the layout file main.xml. AndroiManifest.xml file contents. Make sure to add the permissions. Download the android java source code from here. please leave your valuable comments on this post.

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We may have applications in which we may have to make repeated calls to a webservice. At that time services may be useful. This is such an example in which we will be creating a Service in android to create a repeated call to a webservice in a time delay of some seconds or milliseconds. […]

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Among the several fun games which have changed the name of true addictive games, Temple Run stands in the top. It is a huge hit in the App Store and Android Store. It is a simple endless running game with a few monsters chasing you. It is one of the best selling Mobile Application in […]

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This is a simple example showing A sliding Gallery in android. This example shows a sliding gallery with a paging Control and a changing page text which also indicate the page change. Create a new project named “SlidingGallery” and copy this code into “SlidingGalleryDemo.java“. My Activity name is “SlidingGalleryDemo.java” here. Now create a new class […]

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Hello all previously I have shown how to list all contacts in your phone and in another post I showed how to programatically create a contact in android. In today’s tutorial I will show you how to delete a contact in android programatically. This simple code does that.

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when Microsoft unveiled the Surface tablet (actually a pair of them) Monday, the software company clearly had one ultimate goal: to make a tablet that’s better than the iPad. Unlike some hasty competitors, Microsoft took its time getting into the tablet game. Earlier this year, the company rolled out the Windows 8 operating system, software […]

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We all know how to add a new contact to our android devices without programming right. OK that’s a normal man’s use. But what from a programmer’s view. This is the sample java code that helps you to add contact programatically. After running this programs please switch to contacts application on your device to see […]

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Hello everyone.. I have already shown how to create a simple widget and add it to the home screen in my previous posts. If you have missed these posts please check it here. How to create a widget in android? In the next post I showed you how to listen to a widget delete action […]

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