Java-based multi-button process, you can try the program for multi-key operation, it can be used for multi-function button.

多按键处理
..........\.classpath
..........\.eclipseme
..........\.eclipseme.tmp
..........\..............\emulation
..........\..............\.........\KeyDemo.jad
..........\..............\.........\KeyDemo.jar
..........\..............\verified
..........\..............\........\classes
..........\..............\........\.......\DemoCanvas.class
..........\..............\........\.......\KeyEventCanvas.class
..........\..............\........\.......\KeyManager.class
..........\..............\........\.......\KeyMidlet.class
..........\..............\........\.......\KeyStack.class
..........\..............\........\.......\MainCanvas.class
..........\..............\........\.......\NeuScale.class
..........\..............\........\libs
..........\.project
..........\.settings
..........\.........\org.eclipse.jdt.core.prefs
..........\bin
..........\...\.classpath
..........\...\.eclipseme
..........\...\.eclipseme.tmp
..........\...\..............\emulation
..........\...\..............\.........\KeyDemo.jad
..........\...\..............\.........\KeyDemo.jar
..........\...\..............\verified
..........\...\..............\........\classes
..........\...\..............\........\libs
..........\...\.project
..........\...\.settings
..........\...\.........\org.eclipse.jdt.core.prefs
..........\...\DemoCanvas.class
..........\...\KeyDemo.jad
..........\...\KeyEventCanvas.class
..........\...\KeyManager.class
..........\...\KeyMidlet.class
..........\...\KeyStack.class
..........\...\MainCanvas.class
..........\...\NeuScale.class
..........\KeyDemo.jad
..........\src
..........\...\KeyEventCanvas.java
..........\...\KeyManager.java
..........\...\KeyMidlet.java
..........\...\KeyStack.java
..........\...\MainCanvas.java
..........\...\NeuScale.java

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