Beautifying our applications is one of the main features of your application’s success. In ANDROID there are many possible ways to do this. For eg. We need to have different colors for our buttons, However we can give backgrounds for buttons and all. But we can do many by using our custom xml files, like… Read More »
Hi, Use the following line of code to convert NSData to NSString in iPhone/iPad using Objective C. Here ‘yourData’ is your NSData which you want to convert to NSString. 🙂
Hi, How can you detect single/double/triple taps in iPhone using Objective C? Use the following code to detect single or multiple taps in iPhone/iPad/iPod. The code can also be used with Cocos2D & Box2D. Try it out! You can even detect Quadrup! 🙂
This tutorial shows how to create a tableview in Titanium and add data to it. How to handle a click function in the tableView and get the data from the row. Please leave your valuable comments.
Hi, It will be very useful to know how you can convert a given string into uppercase or lowercase using program. We are going to show you , how to convert a given string into uppercase or lowercase using C Sharp/C#. See the example given below. Output : Lowercase of sampleString : coderzheaven Uppercase of… Read More »
Hi, Want to try out a simple hide and show toggle using jQuery? The example given below shows how you can simply hide and show a paragraph in html using jQuery. Try it out! 🙂
Hi, Want to try out a simple hide and show toggle using jQuery? The example given below shows how you can simply hide and show a paragraph in html using jQuery. Try it out! 🙂
Hi, Want to try out a simple hide and show toggle using jQuery? The example given below shows how you can simply hide and show a paragraph in html using jQuery. Try it out! 🙂
Hi, While using cocos2D you may need to create some scenes with menu items on it. This example given below shows , how to create a cocos2D menu scene with menu items using images. You can have your own custom fancy image text indicating menu items using this. 🙂
Restart the adb.exe First stop the adb by typing the command in the Terminal adb kill-server Then start the server adb start-server
This error often comes when your android project size is large. Try the following steps to remove the error 1. Clean the project Project > Clean 2. Increase the memory allocated in eclipse.ini Open the eclipse.ini file in the the Eclipse folder. Then edit -Xms128m to -Xmx512m or something higher Hope this help you
Hi, Sometimes you may need to check whether two strings are equal or not equal by checking case insensitive. See the example below to see how to achieve the same using C Sharp /C#. Output : heaven and HEAVEN are equal – Case Insensitive! 🙂
Hi, Here is a simple program to generate Fibonacci series using C Sharp /C#. It will generate Fibonacci numbers < 100. [csharp] class MainClass { public static void Main() { int oldNum = 1; int presentNum = 1; int nextNum; System.Console.Write(presentNum + ","); while (presentNum < 100) { System.Console.Write(presentNum + ","); nextNum = presentNum +… Read More »
Hi all…… This is a simple example to create and delete a directory in ANDROID. Here the directly is created in the SDCARD. So first create an SDCARD and start the emulator with the SDCARD. Let’s look at the program. Use can use this program to create or delete a file in ANDROID also. package… Read More »
Hi all…….. This tutorial is for Titanium users. This tutorial explains how to place a textBox or anyother control inside a tableView. A tableview requires data in the form of a array, so we create an array (here array is named “data_array“) by adding the controls like textboxes and labels inside it. You can give… Read More »
Hi, Sometimes you may need to get the files from a specified directory using C# / C Sharp. See the sample code on how it works. using System; using System.IO; class MainClass { public static void Main() { string[] yourFiles = Directory.GetFiles("c:"); foreach (string fNames in yourFiles) Console.WriteLine(fNames); } } This code will get you… Read More »
Hi, Let’s see a simple example of deleting a file in a folder using c#. using System; using System.IO; public class MainClass { static void Main(string[] args) { FileInfo sampleFile= new FileInfo(@"c:SamplestestFile.txt"); sampleFile.Create(); sampleFile.Delete(); } } sampleFile.Create() will create the file in the specified folder. sampleFile.Delete() will delete the file in the specified folder. 🙂
Hi all, In today’s tutorial I will show you how to send an image to server using POST method in ANDROID. Uploading an image to server is a basic requirement in many of our application. Sending data to server which is using a PHP Script is already explained in this example . Now in this… Read More »
Hi, If you want to show the latest twitter update of yours in your blogger/blogspot, then use the following steps. 1. Go to your blogger ‘Design’ 2. Click ‘Add A Gadget’ 3. Add ‘HTML/JavaScript’ 4. Paste the following JavaScript code into it and save <div class="twitter-desc"> <ul id="twitter_update_list"><li></li></ul> <script src="http://twitter.com/javascripts/blogger.js" type="text/javascript"></script> <script src="http://twitter.com/statuses/user_timeline/SampleURL.json?callback=twitterCallback2&count=1" type="text/javascript"></script> </div>… Read More »
Hi all……. In today’s tutorial I will show you how to get the incoming phone number inside your application. In many situation we may need this. For this we need to have BoradCastReceivers. Inside this class we create an object of the TelephonyManager class ang register with the sytem service.Now we have to make another… Read More »
Hi, How can you create a text file in C# and write to it? Sometimes you may need to create a text file using C sharp program. Here is how you can do that. using System; using System.IO; class MainClass { static void Main(string[] args) { StreamWriter yourStream= null; string yourString= "I Love Coderz Heaven!";… Read More »
Hi, How can you identify the sprite associated with a particular body while using box2D ? Sometimes you may need to identify the sprite associated with the body you are using. For that use the following line of code. CCSprite *yourSprite= (CCSprite*)yourBody->GetUserData(); Now you got the corresponding sprite in your ‘yourSprite’ 🙂
A series of frames is drawn one after the other at regular intervals. For this create a xml which contains ImageView for showing the animation <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android= "http://schemas.android.com/apk/res/android" android:orientation="vertical" android:background="#FFFFFF" android:gravity="center_vertical" android:layout_width="fill_parent" android:layout_height="fill_parent"> <ImageView android:id="@+id/Image" android:layout_gravity="center_horizontal" android:layout_width="wrap_content" android:background="@drawable/d1" android:layout_height="wrap_content"/> <Button android:id="@+id/startFAButtonId" android:layout_width="wrap_content" android:layout_gravity="center_horizontal" android:layout_height="wrap_content" android:text="Start Animation" /> </LinearLayout> The main java file… Read More »
Hi, See how a very simple exception handling works with try-catch methods using C#. using System; class MainClass{ public static void Main(){ int divOne = 0; try { int ans = 79 / divOne ; } catch (Exception e) { Console.WriteLine("You got the exception-> " + e.Message); } } } Output- “You got the exception->… Read More »
For implementing a ListView, we first create a xml which contains a ListView named list.xml <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="fill_parent" android:layout_height="fill_parent"> <ListView android:id="@+id/listview" android:layout_width="fill_parent" android:layout_height="fill_parent" /> </LinearLayout> Next we create a Dialog Object and inflate the above xml and when the listItem… Read More »