【发布时间】:2019-01-18 05:32:17
【问题描述】:
我的目标是让用户能够根据用户输入的信息更改 URL 的结尾。
这是我的 JSOUP 代码。
private void getWebsite() {
new Thread(new Runnable() {
@Override
public void run() {
final StringBuilder builder = new StringBuilder();
final StringBuilder builder2 = new StringBuilder();
final StringBuilder builder3 = new StringBuilder();
try {
Document doc = Jsoup.connect("www.randomurl.com").get();
Elements links = doc.select("div1");
Elements links2 = doc.select("div2");
Elements links3 = doc.select("div3");
for (Element link : links) {
builder.append("\n").append(link.text());
builder2.append("\n").append(links2.text());
builder3.append("\n").append(links3.text());
}
} catch (IOException e) {
builder.append("Error : ").append(e.getMessage()).append("\n");
}
runOnUiThread(new Runnable() {
@Override
public void run() {
result.setText(builder.toString());
worth.setText(builder2.toString());
price.setText(builder3.toString());
}
});
}
}).start();
}
我的目标是有一个框,用户可以在其中输入信息,并将其应用于 URL 的最后部分。比如这样。
try {
Document doc = Jsoup.connect("www.randomurl.com/" + *userEnteredStringHere*).get();
任何有关如何完成此任务的见解都很棒!
编辑:-
@Override
public void run() {
final StringBuilder builder = new StringBuilder();
final StringBuilder builder2 = new StringBuilder();
final StringBuilder builder3 = new StringBuilder();
EditText userInput = findViewById(R.id.userInputWidget);
try {
Document doc = Jsoup.connect("www.randomurl.com" + userInput.getText()).get();
【问题讨论】: