platform.java

手机文本浏览器

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package com.cnxinshe.noteview;

import javax.microedition.lcdui.Font;

public class Platform {

    /** 方向键向上键键值 */
    public static final byte KEY_UP = -1;
    /** 方向键向下键键值 */
    public static final byte KEY_DOWN = -2;
    /** 方向键向左键键值 */
    public static final byte KEY_LEFT = -3;
    /** 方向键向右键键值 */
    public static final byte KEY_RIGHT = -4;
    /** 中间选择键键值 */
    public static final byte KEY_SELECT = -5;
    /** 做软件键键值 */
    public static final byte KEY_SOFT_LEFT = -6;
    /** 右软件键键值 */
    public static final byte KEY_SOFT_RIGHT = -7;
    /** "*"(星)键键值 */
    public static final byte KEY_SHIFT = 42;
    /** "#"(井)键键值 */
    public static final byte KEY_SPACE = 35;
    /** 屏幕全屏后的宽度 */
    public static final int FULL_SCREEN_WIDTH = 240;
    /** 屏幕全屏后的高度 */
    public static final int FULL_SCREEN_HEIGHT = 320;
    static Font font = Font.getDefaultFont();
    public static final int FONT_HEIGHT = font.getHeight();
    public static final int FONT_WIDHT_ZH = font.charWidth('中');
    public static final int FONT_WIDHT_EN = font.charWidth('a');
}