Tài liệu LWUIT 1 1 for Java ME Developers- P4 ppt

... easily. Uncomment the statements shown below (the rst one in the startApp method and the rest in the actionPerformed method). A new command, Home, will now be added to the menu. Enter some text, ... command on the menu. The resizing code is in the actionPerformed method of the MIDlet: public void actionPerformed(ActionEvent ae) { Command cmd = ae.getCommand(); if(cmd.getCommandName(...

Ngày tải lên: 26/01/2014, 10:20

... 10 4 Methods of the RadioButton class 10 5 The "Reservation" Example 10 5 Summary 10 9 Chapter 5: List and ComboBox 11 1 The list 11 1 Creating a List 11 2 The methods of the List class 11 2 Setting ... 18 1 Summary 18 4 Chapter 8: Creating a Custom Component 18 7 The making of a component 18 8 The TimeViewer class 19 0 The TimeTeller class 19 7 The Real time mode 2 01...

Ngày tải lên: 26/01/2014, 10:20

... animate(). This method is called once for every frame, and if it returns true, then a repaint is performed. The paint method then ensures that a new frame is drawn to visually implement the animation. ... DemoForm. import com.sun .lwuit. Display; import com.sun .lwuit. Command; import com.sun .lwuit. Form; import com.sun .lwuit. events.ActionEvent; import com.sun .lwuit. events.ActionList...

Ngày tải lên: 26/01/2014, 10:20

... have two commented out statements for setting text position and alignment. If the rst statement is uncommented, then the text will be aligned along the top of the label. Uncommenting the ... Container meals = new Container(); Container seats = new Container(); for( int i = 0; i < mealNums; i++) { mealPrefs[i] = new RadioButton(mealTexts[i]); mealPrefs[i].setPreferredSize(d1);...

Ngày tải lên: 26/01/2014, 10:20

... (newTime >= lastBlinkTime + blinkOnTime)) { lastBlinkTime = newTime; setBlinkOn(false); } else { if(!blinkOn && (newTime >= lastBlinkTime + blinkOffTime)) { lastBlinkTime ... the elapsed-time mode. In order to enter this mode, the Timer command has to be selected from the Menu. The actionPerformed method of TimeTellerMIDlet calls the setMode method of TimeTeller, wh...

Ngày tải lên: 26/01/2014, 10:20

... installed theme may take effect on these forms too, it is necessary to call refreshTheme on all such forms before they are shown on screen. For forms that are created after the theme is set, ... Java ME platform even before LWUIT appeared on the scene. There are a number of features in the javax.microedition. lcdui.game package that support animation that is particularly suitabl...

Ngày tải lên: 26/01/2014, 10:20

... Sun's own logging API for JDK 1. 4 as well as Lumberjack for JDKs 1. 2 and 1. 3. Through the Log class, LWUIT provides an easy to use and pluggable logging framework for Java ME applications. Here ... setFileName(String newName) { instance.fileName = newName; } public static void setRecordName(String newName) { instance.recordName = newName; } This material is cop...

Ngày tải lên: 26/01/2014, 10:20

... 19 5 constructor 19 1 asher variable 19 6 getter method 216 setStyles method 19 6, 19 7 setter method 216 showCount method 19 4 showTime method 19 4 timeLabel 19 0 timeLabel, text 19 1 titleLabel 19 0 variables 19 0 titleLabel, ... renderingPrototype) method 11 4 setRenderingPrototype method 19 1 setScrollableX method 15 5 setSelected() method 10 2 setSelectedStyle method 8...

Ngày tải lên: 17/10/2013, 20:15

... 249-252 TimeTellerMIDlet alarmHandled method, implementing 215 , 216 TimeViewer class alarm mode methods 19 5 constructor 19 1 asher variable 19 6 getter method 216 setStyles method 19 6, 19 7 setter method ... 19 6, 19 7 setter method 216 showCount method 19 4 showTime method 19 4 timeLabel 19 0 timeLabel, text 19 1 titleLabel 19 0 variables 19 0 titleLabel, TimeViewer cl...

Ngày tải lên: 20/10/2013, 13:15

... <chart> element must contain a <reportElement> element to dene the chart's dimensions and position as one of its subelements. It may also contain a <box> element to draw ... beforeGroupInit(String groupName) Called before the group specied in the parameter is initialized. public void afterGroupInit(String groupName) Called after the group specied in the pa...

Ngày tải lên: 14/12/2013, 20:15