Java 如何从网站获取文本到字符串?
如何在Android上将XML从导入Java 如何从网站获取文本到字符串?,java,android,network-programming,Java,Android,Network Programming,如何在Android上将XML从导入字符串?我试着用教程来做,但没有成功的方法。这是我的密码: public String getXmlFromUrl(String url) { String text = ""; try { HttpGet get = new HttpGet(url); HttpClient httpclient = new DefaultHttpClient(); HttpResponse response
字符串?我试着用教程来做,但没有成功的方法。这是我的密码:
public String getXmlFromUrl(String url) {
String text = "";
try {
HttpGet get = new HttpGet(url);
HttpClient httpclient = new DefaultHttpClient();
HttpResponse response = httpclient.execute(get);
InputStream inputStream = response.getEntity().getContent();
String line = "";
BufferedReader rd = new BufferedReader(new InputStreamReader(inputStream));
while ((line = rd.readLine()) != null) {
text += line;
}
} catch (Exception e) {
e.printStackTrace();
}
return text;
}
那么你的代码会发生什么呢?是返回空字符串还是崩溃?如果是第二个,请张贴您的日志。很抱歉,它现在起作用了。我不知道哪里出了问题。但是,虽然是更好的方式得到字符串?