POI的autoSizeColumn方法抛出了我无法解决的异常：
@H_502_5@ "java.lang.ClassNotFoundException: Didn't find class "java.awt.font.FontRenderContext" on path:..."
有这个错误
@H_502_5@"java.lang.NoClassDefFoundError: Failed resolution of: Ljava/awt/font/FontRenderContext;"
@H_502_5@ private boolean saveExcelFile(Context context,String fileName) {
if (!isExternalStorageAvailable() || isExternalStorageReadOnly()) {
Log.e("ExcelLog","Storage not available or read only");
return false;
}
boolean success = false;
Cell c;
Workbook wb = new HSSFWorkbook();
CellStyle cs = wb.createCellStyle();
cs.setFillForegroundColor(HSSFColor.LIGHT_ORANGE.index);
cs.setFillPattern(HSSFCellStyle.SOLID_FOREGROUND);
Sheet sheet1;
sheet1 = wb.createSheet("Historique du "+date);
MultiFormatWriter writer = new MultiFormatWriter();
Bitmap ImageBitmap;
CreationHelper helper = wb.getCreationHelper();
Drawing drawing = sheet1.createDrawingPatriarch();
Row row = sheet1.createRow(0);
c = row.createCell(0);
c.setCellValue("Quantité");
c.setCellStyle(cs);
c = row.createCell(1);
c.setCellValue("Code barre");
c.setCellStyle(cs);
c = row.createCell(2);
c.setCellValue("Association");
c.setCellStyle(cs);
int m = 0;
for(int k=0;kFailed to save file",e);
} finally {
try {
if (null != os)
os.close();
} catch (Exception ignored) {
}
}
Toast.makeText(getApplicationContext(),"Success",Toast.LENGTH_LONG).show();
return success;
}
有人有任何线索可以帮助我吗？@H_404_26@提前致谢.
最佳答案
