Java手机通讯录并实现自动发送QQ消息及单人视频聊天窗口

目录

Java手机通讯录并实现自动发送QQ消息及单人视频聊天窗口

1. 原始问题描述

2. 实现效果​             ​            ​              ​    

3.部分源码

每一个联系人的实体类

详细信息页面

4.参考博文

5.完整代码

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1. 原始问题描述

模拟设计一个手机通讯录管理系统

(1) 显示功能：按名字的汉字首字母归类显示，并提供右侧字母导航条，当点击其中一个字母时，可 快速跳转到该字母分类的联系人列表。

(2) 新增功能：可以录入新联系人，包括：姓名、电话号码、电子邮件等。录入的新联系人能按照名字首字母自动进行归类。

(3) 修改功能：选中某联系人后可以进行修改。

(4) 删除功能：可以删除联系人，并自动调整显示。

(5) 查询功能：可以按名字、电话号码、电子邮件等进行模糊查询。

2. 实现效果
                        

                  

                              

                     

3.部分源码

每一个联系人的实体类

import net.sourceforge.pinyin4j.PinyinHelper;
import net.sourceforge.pinyin4j.format.HanyuPinyinCaseType;
import net.sourceforge.pinyin4j.format.HanyuPinyinOutputFormat;
import net.sourceforge.pinyin4j.format.HanyuPinyinToneType;
import net.sourceforge.pinyin4j.format.HanyuPinyinVCharType;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

import java.util.Arrays;

public class TelephoneBook implements Comparable<TelephoneBook> {
    private int block;
    private String name;
    private String[] telephone;
    private String mark;
    private String email;
    private TelephoneBook next;

    public String getName() {
        return name;
    }

    public TelephoneBook(String name, String[] telephone, String mark, String email) {
        this.name = name;
        this.telephone = telephone;
        this.mark = mark;
        this.email = email;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String[] getTelephone() {
        return telephone;
    }

    public void setTelephone(String[] telephone) {
        this.telephone = telephone;
    }

    public String getMark() {
        return mark;
    }

    public void setMark(String mark) {
        this.mark = mark;
    }

    public String getEmail() {
        return email;
    }

    public void setEmail(String email) {
        this.email = email;
    }

    public int getBlock() {
        return getBookBlock();
    }

    public void setBlock(int block) {
        this.block = block;
    }

    public TelephoneBook getNext() {
        return next;
    }

    public void setNext(TelephoneBook next) {
        this.next = next;
    }

    @Override
    public String toString() {
        return "TelephoneBook{" +
                "name='" + name + '\'' +
                ", telephone=" + Arrays.toString(telephone) +
                ", mark='" + mark + '\'' +
                ", email='" + email + '\'' +
                '}';
    }


    //计算获得联系人所在分块
    public int getBookBlock() {
        int block = 0;
        for (int i = 0; i < 26; i++) {
            if (TelephoneBook.getFirstSpell(getName().substring(0, 1)).compareTo(String.valueOf((char) ('a' + i))) == 0) {
                block = i;
                break;
            }
        }
        return block;
    }

    //获取拼音首字母
    public static String getFirstSpell(String chinese) {
        StringBuffer pybf = new StringBuffer();
        char[] arr = chinese.toCharArray();
        HanyuPinyinOutputFormat defaultFormat = new HanyuPinyinOutputFormat();
        //输出全部小写
        defaultFormat.setCaseType(HanyuPinyinCaseType.LOWERCASE);
        //不带音调
        defaultFormat.setToneType(HanyuPinyinToneType.WITHOUT_TONE);

        for (int i = 0; i < arr.length; i++) {
            if (arr[i] > 128) {               //不属于ASCII字符
                try {
                    String[] temp = PinyinHelper.toHanyuPinyinStringArray(arr[i], defaultFormat);
                    if (temp != null) {
                        pybf.append(temp[0].charAt(0));
                    }
                } catch (BadHanyuPinyinOutputFormatCombination e) {
                    e.printStackTrace();
                }
            } else {
                pybf.append(arr[i]);
            }
        }
        //去除空白字符
        return pybf.toString().replaceAll("\\W", "").trim();
    }


    @Override
    public int compareTo(TelephoneBook o) {
        if (getPingYin(this.getName()).compareTo(getPingYin(o.getName())) > 1) {
            return 1;
        } else if (getPingYin(this.getName()).compareTo(getPingYin(o.getName())) < 1) {
            return -1;
        } else {
            return 0;
        }
    }

    public static String getPingYin(String inputString) {
        HanyuPinyinOutputFormat format = new HanyuPinyinOutputFormat();
        format.setCaseType(HanyuPinyinCaseType.LOWERCASE);
        format.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        format.setVCharType(HanyuPinyinVCharType.WITH_V);

        char[] input = inputString.trim().toCharArray();
        String output = "";

        try {
            for (int i = 0; i < input.length; i++) {
                if (Character.toString(input[i]).matches("[\\u4E00-\\u9FA5]+")) {
                    String[] temp = PinyinHelper.toHanyuPinyinStringArray(input[i], format);
                    output += temp[0];
                } else
                    output += Character.toString(input[i]);
            }
        } catch (BadHanyuPinyinOutputFormatCombination e) {
            e.printStackTrace();
        }
        return output;
    }
}

详细信息页面

import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.control.*;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.scene.text.Font;
import javafx.scene.text.Text;

import java.util.Optional;

public class DetailInformation extends BorderPane {

    public DetailInformation(TelephoneBook telephoneBook, BorderPane borderPane, int index){
        this.setTop(getBorderTop(telephoneBook.getName(),borderPane));
        this.setCenter(getBorderBody(telephoneBook));
        this.setBottom(getBorderBottom(borderPane,telephoneBook,index));
    }

    public static VBox getBorderTop(String name, BorderPane borderPane){
        VBox vBox = new VBox();
        HBox back = new HBox();
        HBox hBox = new HBox();
        hBox.setPrefHeight(150);
        hBox.setAlignment(Pos.BOTTOM_LEFT);
        back.setAlignment(Pos.CENTER_LEFT);
        hBox.setPadding(new Insets(0,0,25,15));
        back.setPadding(new Insets(25,0,25,15));

        // 返回
        Label backTo = new Label("返回");
        Label label = new Label(name);

        // 设置字体和背景
        backTo.setFont(new Font(24));
        label.setFont(new Font(24));
        backTo.setTextFill(Color.WHITE);
        label.setTextFill(Color.WHITE);
        hBox.setStyle("-fx-background-color: #3D5A80");
        back.setStyle("-fx-background-color: #3D5A80");


        hBox.getChildren().add(label);
        back.getChildren().add(backTo);
        vBox.getChildren().addAll(back,hBox);

        // 返回
        backTo.setOnMouseClicked(event -> {
            borderPane.getChildren().clear();
            borderPane.setTop(TelephoneBookListPane.getBorderTop(borderPane));
            ScrollPane scrollPane = TelephoneBookListPane.getBorderBody(borderPane);
            borderPane.setCenter(scrollPane);
            borderPane.setBottom(TelephoneBookListPane.getBorderBottom(borderPane));
            borderPane.setLeft(TelephoneBookListPane.getSideBar(scrollPane));
        });

        return vBox;
    }

    //获取主体
    public static VBox getBorderBody(TelephoneBook telephoneBook){
        VBox vBox = new VBox();
        String[] phones = telephoneBook.getTelephone();
        if(phones.length == 1){
            vBox.getChildren().add(getRecord("电话",telephoneBook.getTelephone()[0]));
        }else{
            for(int i = 0; i < phones.length; i++){
                vBox.getChildren().add(getRecord("电话" + (i + 1),telephoneBook.getTelephone()[i]));
            }
        }
        vBox.getChildren().addAll(getRecord("邮件",telephoneBook.getEmail()),getRecord("备注",telephoneBook.getMark()));
        vBox.setPrefHeight(400);
        return vBox;
    }

    //获取单条记录
    public static HBox getRecord(String label, String mark){
        HBox hBox = new HBox();
        Label myLabel = new Label(label + ": ");

        myLabel.setFont(new Font(20));

        Text myMark = new Text(mark);
        myMark.setFont(new Font(20));

        hBox.getChildren().addAll(myLabel,myMark);
        hBox.setPadding(new Insets(10,10,10,10));
        hBox.setSpacing(10);
        hBox.setStyle("-fx-border-width: 0 0 1 0;-fx-border-color: #e0e0e0");
        return hBox;
    }

    //获取底部操作
    public static HBox getBorderBottom(BorderPane borderPane,TelephoneBook telephoneBook,int index){
        HBox hBox = new HBox();
        Label edit = new Label("编辑联系人");
        Label delete = new Label("删除联系人");

        edit.setFont(new Font(18));
        delete.setFont(new Font(18));

        hBox.setPadding(new Insets(20,40,20,40));
        hBox.setSpacing(100);

        hBox.getChildren().addAll(edit,delete);
        hBox.setStyle("-fx-background-color: #98C1D9");

        // 编辑
        edit.setOnMouseClicked(event -> {
            borderPane.getChildren().clear();
            TelephoneBook book = TelephoneBookListPane.getList().get(index);
            borderPane.setCenter(new AddAndEditPane("编辑联系人",borderPane,book,2,index));
        });

        // 删除
        delete.setOnMouseClicked(event -> {
            Alert _alert = new Alert(Alert.AlertType.CONFIRMATION,"",new ButtonType("否", ButtonBar.ButtonData.NO),
                    new ButtonType("是", ButtonBar.ButtonData.YES));
            //设置窗口的标题
            _alert.setTitle("提示");
            _alert.setHeaderText("您将删除该联系人，是否继续?");
            //showAndWait() 将在对话框消失以前不会执行之后的代码
            Optional<ButtonType> _buttonType = _alert.showAndWait();
            //根据点击结果返回
            if(_buttonType.get().getButtonData().equals(ButtonBar.ButtonData.YES)){
                borderPane.getChildren().clear();
                TelephoneBookListPane.getList().remove(index);
                borderPane.setTop(TelephoneBookListPane.getBorderTop(borderPane));
                ScrollPane scrollPane = TelephoneBookListPane.getBorderBody(borderPane);
                borderPane.setCenter(scrollPane);
                borderPane.setBottom(TelephoneBookListPane.getBorderBottom(borderPane));
                borderPane.setLeft(TelephoneBookListPane.getSideBar(scrollPane));
            }
        });

        return hBox;
    }
}

4.参考博文

JAVA中如何获取中文汉字的首字母

Java 摄像（依靠开源框架WebCam）

5.完整代码

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未经允许不得转载，只能作学习用途！

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