[Java] Demo manage contacts
Introduce yourself to continue the program management contacts Demo. Because this is a Demo should function as well as practical applications in low, However, there are many notable.
The program 4 function is more, repair, delete and search contacts in the phonebook. Each contact in the phonebook including 4 is the name, Phone Number, address and groups. You can develop the slithering and other functions if desired.
Add contacts: When you press the button More, a pop-up window allows you to enter the appropriate information. Also allows you to select or create a new contact group
Repair contacts similar to adding contacts.
Job search allows you to search relativity 4 School (name, phone, address, group).
You can go to Menu Guide for more details of the program.
Download the source code and jar files of the program
All inquiries, suggestions please connected live with her via email or facebook.
Refer: My Products
He asked me about how to create a data file data will be made available dau.Minh original data file that contains information about the name,groups or when running your program to add new button using the Add ,Repair,Clear sir?
I do this demo on the management of the program, but we ran out error
java.io.EOFException
java.io.ObjectInputStream at $ PeekInputStream.readFully(ObjectInputStream.java:2325)
…..
error in the jaw line ObjectInputStream read();
I do not know what you really. But whether created before or after it is still creating. As for the other error is probably due to errors in your code snippet that then.
You can edit it and then you dear,turned out to be so called ObjectInputStream before creating the file does not exist tai.Voi MainFrame segment used to pack extra hand so it does not show ,due to no data file :))
Vậy là xong rồi 😉
Cho e hỏi là a sử dụng những thuật toán nào trong demo này ạ. Thanks a !
Mình dùng các hàm có sẵn thôi. Không có thêm thuật toán nào cả.
he can do 1 video specific instructions ko ak. New students should also learn java blind too. see all doing very well but his pass code is not understood as anything. if instructions are great too :))
We'll want to do much but time is limited, so do not you ah.
My brother had this place you do not understand !
public class MainFrame extends JFrame implements ActionListener, KeyListener,
Serializable {
e day before the teacher told the school after it implements the interface but I sem his post, I did not find 3 the other where it is generated ?
beginner code you should still much ignorance. hope you help :))
ak the children 3 so here is 3 the ActionListener, KeyListener,
Serializable :))
3 cái này có sẵn trong Java rồi bạn 😀
Oh he just helped me so much class and what is its use with ak.
AddPerson.java
Data.java
EditPerson.java
Information.java
MainFrame.java
Person.java
….
I see 2 Data.java and why it's so akin Person.java same standard ?
addPersion, EditPerson,Information dialog corresponds more, edit delete…
Persion is saving people, Data processing make file.
Lâu ko sờ ko nhớ nữa 😀
Hello, hiện tại em đang làm một bày báo cái về java , yêu cầu là quản lý sinh viên đơn giản( more, repair, erase, search) anh có demo nào có thể cho em được không ạ, due to work just to go to school, there is no time, very pleased to partner with him.
Welcome. I only have this demo only.