Tag Archives: Elements

How to crop an Image in Android?

By James | December 15, 2012

This is a sample program that launches the camera and crop the captured image. Check this link to another crop image example. http://www.coderzheaven.com/2011/03/15/crop-an-image-in-android/ This is the layout xml. activity_main.xml Now this is the Main Java File that implements the crop functionality. Here we are using the “com.android.camera.action.CROP” Intent to crop the Image passing the captured Image URI to… Read More »

How to Sort a String array in Android.

By James | February 25, 2012

1 Comment

Hello all…. This is a simple example showing how to sort a string array which is a arraylist in android. we sort the array using the “Collections” class in android. Here is a simple example Take a look at the LogCat for the output.

How to remove duplicates from NSMutableArray ?

By Malik | May 21, 2011

1 Comment

Hi, For removing or deleting duplicates from a NSMutableArray , use the following lines of code. It will simply check for duplicates elements and get it deleted or removed. 🙂

Accessing all items of an Array in C#

By Malik | April 18, 2011

0 Comment

Hi, In order to access all the items of an array in C#, use the following lines of code. We are using foreach loop to access all the elements of an array in C#. It will print out, Spell: Apple Spell: Ball Spell: Cat 🙂

Using GridView in ANDROID….

By admin | March 9, 2011

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GridViews are those in which you can arrange elements in a two dimensional grid. It is what you see in the gallery where images are arranged. Here images are arranged in a two dimensional grid. Copy the below code and save it as “MyGridView.java” Now create another file named “Images.java” and copy the below code to it. Note:… Read More »