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我正在使用jxl包创建excel文件,并通过我的android应用程序将其导出到SD卡。我已将eclipse中的jxl.jar添加到我的应用程序包中的引用库中。通过Android应用程序创建Excel时出错
但仍当我运行的应用程序,它是强制关闭,我得到的logcat下面的错误
09-10 00:10:31.242:E/dalvikvm(321):找不到类“JXL .WorkbookSettings',从法h.pkg.main.ExportActivity $ 2.onClick
引用请参考下面我以供参考代码..创建WorkbookSettings obeject wbSettings时
export.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
// TODO Auto-generated method stub
String Fnamexls="Report-" + tname + ".xls";
String Fnamehtml="Report-" + tname + ".htm";
File sdCard = Environment.getExternalStorageDirectory();
File directory = new File (sdCard.getAbsolutePath() + "/TripManager");
directory.mkdirs();
if (fityp == 0){
File file = new File(directory, Fnamexls);
WorkbookSettings wbSettings = new WorkbookSettings();
wbSettings.setLocale(new Locale("en", "EN"));
WritableWorkbook workbook;
try {
workbook = Workbook.createWorkbook(file, wbSettings);
workbook.createSheet("Report", 0);
WritableSheet excelSheet = workbook.getSheet(0);
createExcel(excelSheet);
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (WriteException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
我得到的类未找到错误在上面的代码中。请让我知道如何解决这个问题。
非常感谢Eric! –