android 绘制折线图AChartEngineLinechart 动态更新横轴为获取的当前时间

android 绘制折线图（AChartEngine）Linechart 动态更新横轴为获取的当前时间

/** Automatically generated file. DO NOT MODIFY */
package com.example.linechart;

public final class BuildConfig {
    public final static boolean DEBUG = true;
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-02-24 20:24  LineChart\
     文件         475  2014-02-24 20:24  LineChart\.classpath
     文件         845  2014-02-24 20:24  LineChart\.project
     目录           0  2014-02-24 20:24  LineChart\.settings\
     文件         177  2014-02-24 20:24  LineChart\.settings\org.eclipse.jdt.core.prefs
     文件         884  2014-02-24 20:24  LineChart\AndroidManifest.xml
     目录           0  2014-03-04 20:31  LineChart\assets\
     目录           0  2014-02-25 21:18  LineChart\bin\
     文件         884  2014-02-24 20:24  LineChart\bin\AndroidManifest.xml
     文件      368822  2014-02-25 21:18  LineChart\bin\LineChart.apk
     目录           0  2014-03-03 21:15  LineChart\bin\classes\
     目录           0  2014-03-03 21:15  LineChart\bin\classes\com\
     目录           0  2014-03-03 21:15  LineChart\bin\classes\com\example\
     目录           0  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\
     文件         351  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\BuildConfig.class
     文件        1053  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\MainActivity$1.class
     文件         878  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\MainActivity$2.class
     文件        6247  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\MainActivity.class
     文件         349  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\R$attr.class
     文件         470  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\R$dimen.class
     文件         441  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\R$drawable.class
     文件         471  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\R$id.class
     文件         408  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\R$layout.class
     文件         397  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\R$menu.class
     文件        1526  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\R$string.class
     文件         440  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\R$style.class
     文件         703  2014-03-03 21:15  LineChart\bin\classes\com\example\linechart\R.class
     文件     1057020  2014-02-25 21:18  LineChart\bin\classes.dex
     目录           0  2014-02-24 21:26  LineChart\bin\dexedLibs\
     文件       56903  2014-02-24 21:26  LineChart\bin\dexedLibs\achartengine-1.0.0-9c1031a1182aea930df431428d2b6de8.jar
     文件      232610  2014-02-24 21:26  LineChart\bin\dexedLibs\android-support-v4-08364c3aff150d34d2cf8396181bc7e5.jar
............此处省略52个文件信息