lcdui

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J2ME app menu develop

I\'m developing a small j2me game and i want to create a menu for this application. I imagine the menu as a vertical list of items with a cursor on the left or right side that i canmove from item to i[详细]

2023-04-02 17:01 分类：问答
Invalid Attribute Error

I am using JavaMe. Every time I attempt to initialize a List object I receive the following error: The value for attribute null is not in the proper format[详细]

2023-04-02 00:54 分类：问答
Alert not displaying properly in JavaME

any ideas why the Alert dialog in Jav开发者_如何学Ca ME application is not displaying properly (white stripe on a top of it) on a real phone (N82), it works well on an emulator. So it is not a matter[详细]

2023-03-22 01:58 分类：问答
Choice.IMPLICIT and Choice.EXCLUSIVE in J2ME

Why we can\'t use Choice.IMPLICIT with in a Form while we can use Choice.EXCLUSIVE. When I use Choice.IMPLICIT, it 开发者_StackOverflow社区gives me a java.lang.IllegalArgumentException[详细]

2023-03-19 00:15 分类：问答
Switching between LWUIT Form and LCDUI Form

I have built a LWUIT UI class which contains the Midlet. I am basically using a theme from this midlet. But I need to jump to another LCDUI 开发者_开发问答form which contains some LCDUI controls and I[详细]

2023-03-18 23:34 分类：问答
J2ME - changing views in game

I am currently writing a J2ME app for a card game which begins at a menu screen which gives the option to select a number of different card games to play.[详细]

2023-03-17 16:15 分类：问答
Canvas J2mE list form

How can I create create a form/list using canvas and add TextField to it? public void paint(Graphics g){[详细]

2023-03-17 13:36 分类：问答
lcdui vs lwuit command difference

i am used to working with lcdui interface but i want to work with lwuit interface. Can any one tell me the different command list.[详细]

2023-03-17 11:33 分类：问答
Can I use canvas and form together in a application

Can I use Canvas and form tog开发者_运维百科ether in application? If yes then how can I access form from Canvas?Yes you can use both but not at the same time.You can switch between them by using Displ[详细]

2023-03-13 16:46 分类：问答
Java 2 ME GameCanvas -- How to receive all keyPressed events?

Hello I\'m writing simple j2me calculator. using GameCanvas class as a basis of my interface. I need to handle both numpad key events and game-relaited events (such as UP, DOWN, FIRE, etc) for moving[详细]

2023-02-25 17:10 分类：问答