【发布时间】:2018-07-21 12:56:42
【问题描述】:
这是我的代码:
public void CreateDirectory() throws FileNotFoundException {
File pdfFolder = new File(Environment.getExternalStoragePublicDirectory(
Environment.DIRECTORY_DOCUMENTS), "pdfdemo");
if (!pdfFolder.exists()) {
pdfFolder.mkdir();
}
//Create time stamp
Date date = new Date() ;
String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(date);
File myFile = new File(pdfFolder + timeStamp + ".pdf");
OutputStream output = new FileOutputStream(myFile);
//Initialize PDF writer
PdfWriter writer = new PdfWriter(myFile.getPath());
//Initialize PDF document
PdfDocument pdf = new PdfDocument(writer);
// Initialize document
Document document = new Document(pdf);
//Add paragraph to the document
document.add(new Paragraph("Hello World!"));
document.close();
}
在 build.gradle 中:
dependencies {
implementation 'com.itextpdf:itext7-core:7.0.2'
}
但是当我尝试运行程序时,它给了我这个错误:
找到多个文件,其独立于操作系统的路径为“com/itextpdf/io/font/cmap_info.txt”
我该怎么办?
【问题讨论】:
-
“它给了我那个错误” - 请也分享堆栈跟踪。