解析android中的xml。我不知道出了什么问题

Question

try{
    File myDir = new File("c:/AndExam2/TestList/res/Xml");   
    File file = new File(myDir,"database.xml");        
    DocumentBuilderFactory docBuildFact = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuild = docBuildFact.newDocumentBuilder();
    Document doc = docBuild.parse(file);
    doc.getDocumentElement().normalize();
}

我不知道出了什么问题。这段代码始终是

java.io.FileNotFoundException: /c:/AndExam2/TestList/res/Xml/database.xml : open failed:ENOENT(no such file or directory)

Answer 1

您必须将xml文件放入sdcard，并从SD卡读取，而不是计算机硬盘。

Answer 2

File myDir = new File("c:/AndExam2/TestList/res/Xml"); 

你应该把文件放在资产文件夹或行文件夹或sdcard

中

原始

InputStream in = this.getResources().openRawResource(R.raw.myxmlfile);

see this example may this useful