嗨，我正在尝试解析 android 中的 plist，我使用的是 KPBirds plist 解析器的修改版本，可在此处找到http://kpbird.blogspot.co.uk/2011/08/android-plist-parser.html
问题是我的所有设置都没有错误，但是当我运行它时，它会尝试将字符串解析为整数。例如：名称被设置为一个字符串，它来自于说名称不能被解析为一个整数。
关于为什么的任何想法？
继承人我的代码到目前为止它的工作方式是在我的活动中我运行一个函数，该函数获取 plist 的读取，然后对其应用数据模型，然后将其记录在 log cat 中。
这是错误
09-02 10:49:44.717: E/AndroidRuntime(1736): Caused by: java.lang.NumberFormatException: unable to parse 'image1' as integer
09-02 10:49:44.717: E/AndroidRuntime(1736): at java.lang.Integer.parse(Integer.java:383)
09-02 10:49:44.717: E/AndroidRuntime(1736): at java.lang.Integer.parseInt(Integer.java:372)
09-02 10:49:44.717: E/AndroidRuntime(1736): at java.lang.Integer.parseInt(Integer.java:332)
09-02 10:49:44.717: E/AndroidRuntime(1736): at co.uk.luke.ParsePlist.parsePlist(ParsePlist.java:68)
09-02 10:49:44.717: E/AndroidRuntime(1736): at co.uk.luke.LevelSelect.readPlistContents(LevelSelect.java:63)
09-02 10:49:44.717: E/AndroidRuntime(1736): at co.uk.luke.LevelSelect.onCreate(LevelSelect.java:91)
09-02 10:49:44.717: E/AndroidRuntime(1736): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1072)
09-02 10:49:44.717: E/AndroidRuntime(1736): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1785)
这是我调用函数的活动
/// Read plist from Assets
private String readPlistFromAssets() {
StringBuffer sb = new StringBuffer();
BufferedReader br=null;
try {
br = new BufferedReader(new InputStreamReader(getAssets().open("Levels.plist")));
String temp;
while ((temp = br.readLine()) != null)
sb.append(temp);
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
br.close(); // stop reading
} catch (IOException ex) {
ex.printStackTrace();
}
}
return sb.toString();
}
public void readPlistContents(){
// Read Plist content
String xml = readPlistFromAssets();
// create object of Parser Class
ParsePlist pp = new ParsePlist();
// parse Plist and fill in plist array
ArrayList<DataModel> plist = pp.parsePlist(xml);
// Print ArrayList
Iterator<DataModel> i = plist.iterator();
while(i.hasNext()){
DataModel d = i.next();
Log.i("Plist","=========================");
Log.i("Plist","Levelid = " + d.getLevelid());
Log.i("Plist","title = " + d.getTitle());
Log.i("Plist","name = " + d.getName());
Log.i("Plist","lockStatus = " + d.getLockStatus());
Log.i("Plist","total = " + d.getTotal());
Log.i("Plist","totalCompleted = " + d.getTotalCompleted());
Log.i("Plist","Points = " + d.getPoints());
Log.i("Plist","Image = " + d.getImage());
}
Toast.makeText(this, "Parsing completed please check logcat...", Toast.LENGTH_LONG).show();
}
这是我的数据模型
public class DataModel {
private String title;
private String name;
private String levelid;
private String lockStatus;
private int total;
private int totalCompleted;
private int Points;
private String Image;
public int getTotaCompleted() {
return totalCompleted;
}
public void setTotalCompleted(int totalCompleted) {
this.totalCompleted = totalCompleted;
}
public int getTotal() {
return total;
}
public void setTotal(int total) {
this.total = total;
}
public int getPoints() {
return Points;
}
public void setPoints(int Points) {
this.Points = Points;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getLevelid() {
return levelid;
}
public void setLevelid(String levelid) {
this.levelid = levelid;
}
public String getLockStatus() {
return lockStatus;
}
public void setLockStatus(String lockStatus) {
this.lockStatus = lockStatus;
}
public String getImage() {
return Image;
}
public void setImage(String Image) {
this.Image = Image;
}
}
这是我解析 plist 的代码
public class ParsePlist {
// parse Plist and fill in arraylist
public ArrayList<DataModel> parsePlist(String xml) {
final ArrayList<DataModel> dataModels = new ArrayList<DataModel>();
//Get the xml string from assets
final Document doc = XMLfromString(xml);
final NodeList nodes_array = doc.getElementsByTagName("array");
//Fill in the list items from the XML document
for ( int index = 0; index < nodes_array.getLength(); index++ ) {
final Node node = nodes_array.item(index);
if ( node.getNodeType() == Node.ELEMENT_NODE ) {
final Element e = (Element)nodes_array.item(index);
final NodeList nodeKey = e.getElementsByTagName("key");
final NodeList nodeString = e.getElementsByTagName("string");
DataModel model = new DataModel();
for (int i=0; i<nodeString.getLength(); i++) {
final Element eleKey = (Element)nodeKey.item(i);
final Element eleString = (Element)nodeString.item(i);
if ( eleString != null ) {
String strValue = getValue(eleString, "string");
if(getValue(eleKey, "key").equals("title")) {
model = new DataModel();
model.setTitle(strValue);
} else if(getValue(eleKey, "key").equals("name")) {
model.setName(strValue);
} else if(getValue(eleKey, "key").equals("levelid")) {
model.setLevelid(strValue);
} else if(getValue(eleKey, "key").equals("lockStatus")) {
model.setLockStatus(strValue);
} else if(getValue(eleKey, "key").equals("total")) {
model.setTotal(Integer.parseInt(strValue));
} else if(getValue(eleKey, "key").equals("totalCompleted")) {
model.setTotalCompleted(Integer.parseInt(strValue));
} else if(getValue(eleKey, "key").equals("Points")) {
model.setPoints(Integer.parseInt(strValue));
} else if(getValue(eleKey, "key").equals("Image")) {
model.setImage(strValue);
dataModels.add(model);
}
}
}
}
}
return dataModels;
}
// Create xml document object from XML String
private Document XMLfromString(String xml) {
Document doc = null;
DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
try {
DocumentBuilder db = dbf.newDocumentBuilder();
InputSource is = new InputSource();
is.setCharacterStream(new StringReader(xml));
doc = db.parse(is);
} catch (ParserConfigurationException e) {
System.out.println("XML parse error: " + e.getMessage());
return null;
} catch (SAXException e) {
System.out.println("Wrong XML file structure: " + e.getMessage());
return null;
} catch (IOException e) {
System.out.println("I/O exeption: " + e.getMessage());
return null;
}
return doc;
}
// fetch value from Text Node only
private String getElementValue(Node elem) {
Node kid;
if (elem != null) {
if (elem.hasChildNodes()) {
for (kid = elem.getFirstChild(); kid != null; kid = kid.getNextSibling()) {
if (kid.getNodeType() == Node.TEXT_NODE) {
return kid.getNodeValue();
}
}
}
}
return "";
}
/// Fetch value from XML Node
private String getValue(Element item, String str) {
NodeList n = item.getElementsByTagName(str);
return getElementValue(n.item(0));
}
}
最后是我的 plist
<key>title</key>
<string>ZONE1</string>
<key>name</key>
<string>LEVEL 1</string>
<key>levelid</key>
<string>1</string>
<key>lockStatus</key>
<string>UNLOCKED</string>
<key>total</key>
<integer>20</integer>
<key>totalCompleted</key>
<integer>0</integer>
<key>Points</key>
<integer>0</integer>
<key>Image</key>
<string>image1</string>