[英]Populate swing JTable with Backendless data
I'm working in android/desktop application using backendless to share data between my PC and my Android device.我正在使用 backendless 在我的 PC 和我的 Android 设备之间共享数据的 android/桌面应用程序中工作。
I've created a class in backendlass which contains 2 columns "Name" "Url" (both are strings)我在 backendlass 中创建了一个类,其中包含 2 列“Name”“Url”(都是字符串)
I want to retrieve the data of this class in a JTable, but I don't know how to start that我想在 JTable 中检索这个类的数据,但我不知道如何开始
So I found the answer by myself, I'm writing the code here if someone else need it :所以我自己找到了答案,如果其他人需要,我会在这里编写代码:
Let's say you have a contact object with a name and phonenumber (both strings) and you want to show them on a JTable retrieving the name and the number from backendless :假设您有一个带有姓名和电话号码(两个字符串)的联系人对象,并且您希望将它们显示在 JTable 上,从 backendless 检索姓名和号码:
public void retrieveInformation(BackendlessDataQuery query,final DefaultTableModel model){
System.out.println("Retrieving Data...");
Backendless.Data.of(Contact.class).find(query, new AsyncCallback<BackendlessCollection<Contact>>() {
@Override
public void handleResponse(BackendlessCollection<Contact> backendlessCollection) {
Object[] row = new Object[2];
for (Contact map : backendlessCollection.getCurrentPage()){
row[0] = map.getName();
row[1] = map.getNumber();
model.addRow(row);
System.out.println("Retrieving Data complete !");
}
}
@Override
public void handleFault(BackendlessFault backendlessFault) {
System.out.println(backendlessFault.getMessage());
}
});}
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.