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J2ME Tutorials | page-2

J2ME Tutorials/J2ME Tutorials-page-2
51. Align Text MIDletExample
With the help of the canvas class, we candraw as many as graphics we want in our application.Similarly we can also set the different alignment to the text.
52. Text Example in J2ME
In J2ME programming language canvas class is used to paint and draw the diagrams. Using the same canvas class we are going to draw a box around the text in our show text MIDlet Example.
53. J2ME Canvas Key Pressed
This tutorial is going to show you how to handle key pressed event in J2ME using canvas class. After going through the given example, you wil lbe able to show different output against different key pressed actions.
54. Co-ordinates MIDlet Example
In this example the Coordinates Canvas class extends the Canvas class to draw the image and fill color as given below in the figure.
55. J2ME Record Store MIDlet Example
This is a simple program to record data and print it on the console.
56. J2ME Animation using repaint( ) method
In this part of J2ME Image Tutorial, we are going to show you how to create an Image with animation. Herewe have create a class called Image Aanimation that extends MIDlet and implements the Command Listner class.
57. Immutable Image MIDlet Example
This is the immutable image example, which shows how to create a immutable image in MIDlet. In this examplewe are creating a image without using of canvas.
58. Immutable Image using Canvas Class
This is the immutable image example which shows how to create the immutable image using canvas. In this example Image Canvas class extends the Canvas class to create the immutable image.
59. Mutable Image
This is the Mutable image example which shows how to create the mutable image using canvas class.
60. J2ME Draw Triangle, Rectangle, Arc, Line Round Rectangle Example
In this serious of J2ME tutorial, we are going to describe how to draw a triangle, rectangle, arc, line or around rectangle in one small application. Although we have already explained you all these examples separately but in this section we are going to merge them in one.
61. List in J2ME
J2ME Canvas List Example will explain you, how to create list of items. In this example we are going to create a simple list of text, that will show the selected item on the same screen.
62. J2ME Calendar Application
Creating a calendar is avery basic example to learn any programming language. At our website (http://emonkhan11.wapkiz.com), you can find many examples on creating calendar in Java,JavaScript etc.
63. J2ME Canvas Repaint
In J2ME repaint is the method of the canvas class, and is used to repaint the entire canvas class. To define the repaint method in you midlet follow the given syntax.
64. J2ME Crlf Example
The given J2ME Midlet,discuss about how to show the messages in different line and row.In this example we have created an object called clrf that is further used to break line and row to show the message in correct readable format.
65. J2ME Command Class
In the given J2ME Command Class example, we have set the various commands namely,screen, back, cancel, ok, help, stop, exit and item to the Midlet.
66. J2ME Record Store Example
In this Midlet, we are going to read string data and write byusing the Record Storec lass. The package of the Record Store classis the javax.microedition.rms.
67. J2ME Form Class
In this J2ME Extends Form example, we are going to discuss about form, extending form in our class and appending values to it.
68. J2ME Current Date And Time
This is a simple J2ME form example, that is going to show the current date and time on the screen. Like core Java J2ME too use the same java.util package to show the current date as well as current time on the screen.
69. J2ME Display Size Example
In the given J2ME Midlet example, we are going to display the size of the screen. Like a below given image 1,the midlet will print few items on the screen and the screen size will be displayed at the command prompt (image 2).
70. J2ME Enumeration Example
Enumeration is an Interface that comes with the java.util package that can be implement by an object. After going through the example you will be able to run a video file using interface enumeration in J2ME.
71. Appending string in J2ME Form
In the previous example, you learned about how to add items in to the form. In this example we are going to add string into the form. Both examples are almost same but the only difference is that this time we are using append string insteadof append item.
72. J2ME Draw Triangle
As you already aware of the canvas class and it's use in J2ME application, we are using canvas class to draw the triangle on the screen. In this example you will learn how to draw a triangle and filling it with particular color.
73. J2ME Convert Date To String
As in the previous example, you have learned about how to print the current date on the screen. But in this example we are going to convert the date into string.
74. Appending Image into the J2ME Form
After adding item and string, now we are going to add image into the J2ME Form.
75. Custom Item in J2ME
In J2ME applications, Custom Items can be created by programmers and they can also set their look and feel as these custom item have their own method called paint().
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