安卓期末项目：星座App

一，项目介绍：

本项目由4个功能：第1个是查看各个星座的详情页；第2个是匹配你的星座的另一半星座；第3个是查看运势，查看你的星座的运势，看你的事业运势；爱情运势等等，第4查看本软件的介绍，并且可以选择自己的星座；

二，项目功能介绍

1 查看星座

图1.1:所述←
首页星座卡看页←

图1.2:所述←
选择金牛座,查看金牛座的详情页

图1.3:所述←
该图可以看到金牛座的性格特点，幸运号码,相匹配的金属等等信息←

2 星座匹配

图2.1:所述
该图为星座匹配布局页

图2.2:所述←
选择好男生和女生对应的星座后，开始匹配←

图2.3:所述←
该图:显示不同星座对应的匹配显示的匹配评分,解析等等内容，这些数据皆来自
于星座接口API←

3 查看运势

图3.1:所述

选择运势的按钮,将页面跳转到运势页

图3.2:所述←

查看金牛座，查看金牛座的运势详情页
图3.3:所述←
查看金牛座的详情页，可以查看综合运势,爱情运势,事业学业等等<

4 本软件介绍

图4.1:所述←
这里是关于用户自己所属的星座和本软件的介绍←

三，核心代码

（1）首页Mactivity核心代码

package com.animee.constellation;

import androidx.appcompat.app.AppCompatActivity;
import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;

import android.os.Bundle;
import android.widget.RadioGroup;

import com.animee.constellation.bean.StarBean;
import com.animee.constellation.luckfrag.LuckFragment;
import com.animee.constellation.mefrag.MeFragment;
import com.animee.constellation.parnterfrag.PartnerFragment;
import com.animee.constellation.starfrag.StarFragment;
import com.animee.constellation.utils.AssetsUtils;
import com.google.gson.Gson;

/**
 * （1）创建整个布局
 */
public class MainActivity extends AppCompatActivity implements RadioGroup.OnCheckedChangeListener {
    RadioGroup mainRg;
//    声明四个按钮对应的Fragment对象
    Fragment starFrag,luckFrag,partnerFrag,meFrag;
    private FragmentManager manager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main_01);
        mainRg = findViewById(R.id.main_rg);
//        设置监听点击了哪个单选按钮
        mainRg.setOnCheckedChangeListener(this);
//        加载星座相关数据  /assets/xzcontent/xzcontent.json
        StarBean infoBean = loadData();
        Bundle bundle = new Bundle();
        bundle.putSerializable("info",infoBean);
//        创建碎片对象
        starFrag = new StarFragment();
        starFrag.setArguments(bundle);
        luckFrag = new LuckFragment();
        luckFrag.setArguments(bundle);
        partnerFrag = new PartnerFragment();
        partnerFrag.setArguments(bundle);
        meFrag = new MeFragment();
        meFrag.setArguments(bundle);
//        将四个Fragment进行动态加载，一起加载到布局当中。replace       add/hide/show
        addFragmentPage();
    }
    /* 读取assets文件夹下的xzcontent.json文件*/
    private StarBean loadData() {
        String json = AssetsUtils.getJsonFromAssets(this, "xzcontent/xzcontent.json");
        Gson gson = new Gson();
        StarBean infoBean = gson.fromJson(json, StarBean.class);
        AssetsUtils.saveBitmapFromAssets(this,infoBean);
        return infoBean;
    }

    /**
     * （1）
     * @des 将主页当中的碎片一起加载进入布局，有用的显示，暂时无用的隐藏
     * */
    private void addFragmentPage() {
//        1.创建碎片管理者对象
        manager = getSupportFragmentManager();
//        2.创建碎片处理事务的对象
        FragmentTransaction transaction = manager.beginTransaction();
//        3.将四个Fragment统一的添加到布局当中
        transaction.add(R.id.main_layout_center,starFrag);
        transaction.add(R.id.main_layout_center,partnerFrag);
        transaction.add(R.id.main_layout_center,luckFrag);
        transaction.add(R.id.main_layout_center,meFrag);
//        4.隐藏后面的三个
        transaction.hide(partnerFrag);
        transaction.hide(luckFrag);
        transaction.hide(meFrag);
//        5.提交碎片改变后的事务
        transaction.commit();
    }

    @Override
    public void onCheckedChanged(RadioGroup group, int checkedId) {
        FragmentTransaction transaction = manager.beginTransaction();
        switch (checkedId) {
            case R.id.main_rb_star:
                transaction.hide(partnerFrag);
                transaction.hide(luckFrag);
                transaction.hide(meFrag);
                transaction.show(starFrag);
                break;
            case R.id.main_rb_partner:
                transaction.hide(starFrag);
                transaction.hide(luckFrag);
                transaction.hide(meFrag);
                transaction.show(partnerFrag);
                break;
            case R.id.main_rb_luck:
                transaction.hide(starFrag);
                transaction.hide(partnerFrag);
                transaction.hide(meFrag);
                transaction.show(luckFrag);
                break;
            case R.id.main_rb_me:
                transaction.hide(starFrag);
                transaction.hide(luckFrag);
                transaction.hide(partnerFrag);
                transaction.show(meFrag);
                break;
        }
        transaction.commit();
    }
}

activity_main_01.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:id="@+id/main_tv_title"
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:text="@string/app_name"
        android:background="@color/lightyellow"
        android:gravity="center"
        android:textSize="20sp"
        android:textStyle="bold"
        android:textColor="@color/pink"/>
    <RadioGroup
        android:id="@+id/main_rg"
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:orientation="horizontal"
        android:background="@color/lightyellow"
        android:layout_alignParentBottom="true"
        android:padding="5dp">
        <RadioButton
            android:id="@+id/main_rb_star"
            style="@style/main_rb"
            android:drawableTop="@drawable/main_rb_star"
            android:text="@string/label_star"
            android:checked="true"/>
        <RadioButton
            android:id="@+id/main_rb_partner"
            style="@style/main_rb"
            android:text="@string/label_parnter"
            android:drawableTop="@drawable/main_rb_parnter"/>
        <RadioButton
            android:id="@+id/main_rb_luck"
            style="@style/main_rb"
            android:text="@string/label_luck"
            android:drawableTop="@drawable/main_rb_luck"/>
        <RadioButton
            android:id="@+id/main_rb_me"
            style="@style/main_rb"
            android:text="@string/label_me"
            android:drawableTop="@drawable/main_rb_me"/>
    </RadioGroup>
    <!-- 中间部分使用布局进行占位，会去使用Fragment替换这块布局-->
    <LinearLayout
        android:id="@+id/main_layout_center"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        android:layout_below="@id/main_tv_title"
        android:layout_above="@id/main_rg"/>
</RelativeLayout>

（2）首页查看星座

package com.animee.constellation.starfrag;

import androidx.appcompat.app.AppCompatActivity;
import de.hdodenhof.circleimageview.CircleImageView;

import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;

import com.animee.constellation.R;
import com.animee.constellation.bean.StarBean;
import com.animee.constellation.utils.AssetsUtils;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

/**
 * （1）星座布局---调用layout页面
 */
public class StarAnalysisActivity extends AppCompatActivity implements View.OnClickListener {
    TextView titleTv;
    ImageView backIv;
    CircleImageView iconIv;
    TextView nameTv,dateTv;
    ListView analysisLv;
    StarBean.StarinfoBean bean;
    private Map<String, Bitmap> contentlogoImgMap;
    private TextView footerTv;  //ListView底部布局当中需要改变的TextView
    List<StarAnalysisBean>mDatas;
    private AnalysisBaseAdapter adapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_star_analysis_01);
//        获取上一级界面传递过来的数据
        Intent intent = getIntent();
        bean = (StarBean.StarinfoBean) intent.getSerializableExtra("star");
        initView();
        mDatas = new ArrayList<>();   //初始化显示在ListView上的数据源
        adapter = new AnalysisBaseAdapter(this, mDatas);
        analysisLv.setAdapter(adapter);
        addDataToList();
    }
    /* 加载ListView当中的数据源内容*/
    private void addDataToList() {
        StarAnalysisBean sab1 = new StarAnalysisBean("性格特点 :", bean.getTd(), R.color.lightblue);
        StarAnalysisBean sab2 = new StarAnalysisBean("掌管宫位 :", bean.getGw(), R.color.lightpink);
        StarAnalysisBean sab3 = new StarAnalysisBean("显阴阳性 :", bean.getYy(), R.color.lightgreen);
        StarAnalysisBean sab4 = new StarAnalysisBean("最大特征 :", bean.getTz(), R.color.purple);
        StarAnalysisBean sab5 = new StarAnalysisBean("主管星球 :", bean.getZg(), R.color.orange);
        StarAnalysisBean sab6 = new StarAnalysisBean("幸运颜色 :", bean.getYs(), R.color.colorAccent);
        StarAnalysisBean sab7 = new StarAnalysisBean("搭配珠宝 :", bean.getZb(), R.color.colorPrimary);
        StarAnalysisBean sab8 = new StarAnalysisBean("幸运号码 :", bean.getHm(), R.color.grey);
        StarAnalysisBean sab9 = new StarAnalysisBean("相配金属 :", bean.getJs(), R.color.darkblue);
        mDatas.add(sab1);
        mDatas.add(sab2);
        mDatas.add(sab3);
        mDatas.add(sab4);
        mDatas.add(sab5);
        mDatas.add(sab6);
        mDatas.add(sab7);
        mDatas.add(sab8);
        mDatas.add(sab9);

//        数据源发生变化，提示适配器更新
        adapter.notifyDataSetChanged();
    }

    /* 初始化控件*/
    private void initView() {
        titleTv = findViewById(R.id.title_tv);
        backIv = findViewById(R.id.title_iv_back);
        iconIv = findViewById(R.id.staranalysis_iv);
        nameTv = findViewById(R.id.staranalysis_tv_name);
        dateTv = findViewById(R.id.staranalysis_tv_date);
        analysisLv = findViewById(R.id.staranalysis_lv);
//        为ListView添加底部布局
        View footerView = LayoutInflater.from(this).inflate(R.layout.footer_star_analysis_01, null);
        analysisLv.addFooterView(footerView);
        footerTv = footerView.findViewById(R.id.footerstar_tv_info);
//      将数据进行显示
        titleTv.setText("星座详情");
        backIv.setOnClickListener(this);
        nameTv.setText(bean.getName());
        dateTv.setText(bean.getDate());
        contentlogoImgMap = AssetsUtils.getContentlogoImgMap();
        Bitmap bitmap = contentlogoImgMap.get(bean.getLogoname());
        iconIv.setImageBitmap(bitmap);
        footerTv.setText(bean.getInfo());
    }

    @Override
    public void onClick(View v) {
        finish();
    }
}

activity_info_list_02.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="@color/bgyellow"
    tools:context=".starfrag.StarAnalysisActivity">
    <include layout="@layout/title_layout_01"/>

    <de.hdodenhof.circleimageview.CircleImageView
        android:id="@+id/staranalysis_iv"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:layout_marginTop="40dp"
        android:layout_gravity="center"
        app:civ_border_color="@color/lightpink"
        app:civ_border_width="2dp"
        android:src="@mipmap/ic_launcher"/>

    <TextView
        android:id="@+id/staranalysis_tv_name"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:padding="10dp"
        android:textSize="16sp"
        android:textStyle="bold"
        android:text="白羊座"/>

    <TextView
        android:id="@+id/staranalysis_tv_date"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:padding="10dp"
        android:textSize="16sp"
        android:textStyle="bold"
        android:text="3月21日--4月19日"
        android:background="@color/lightpink"
        android:textColor="@color/white"/>

    <ListView
        android:id="@+id/staranalysis_lv"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="20dp"
        android:divider="@null"
        android:dividerHeight="0dp"
        android:scrollbars="none"/>
</LinearLayout>

（3）星座的匹配

package com.animee.constellation.parnterfrag;

import androidx.appcompat.app.AppCompatActivity;
import de.hdodenhof.circleimageview.CircleImageView;

import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;

import com.animee.constellation.R;
import com.animee.constellation.utils.AssetsUtils;
import com.animee.constellation.utils.LoadDataAsyncTask;
import com.animee.constellation.utils.URLContent;
import com.google.gson.Gson;

import java.util.Map;

/**
 * （2）星座配对---调用layout
 */
public class ParnterAnalysisActivity extends AppCompatActivity implements LoadDataAsyncTask.OnGetNetDataListener, View.OnClickListener {
    TextView manTv,womanTv,pdTv,vsTv,pfTv,bzTv,jxTv,zyTv,titleTv;
    CircleImageView manIv,womanIv;
    ImageView backIv;
    private String man_name;
    private String man_logoname;
    private String woman_name;
    private String woman_logoname;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_parnter_analysis_02);
        initView();
//        接收上一个页面传递的数值
        getLastData();
//        获取网络路径地址
        String parnterURL = URLContent.getParnterURL(man_name, woman_name);
//        加载网络数据
//        1.创造自定义的异步任务的对象
        LoadDataAsyncTask task = new LoadDataAsyncTask(this, this, true);
//        2.执行异步任务
        task.execute(parnterURL);
    }
    @Override
    public void onSuccess(String json) {
//        解析数据
        if (!TextUtils.isEmpty(json)) {
            ParnterAnalysisBean analysisBean = new Gson().fromJson(json, ParnterAnalysisBean.class);
            ParnterAnalysisBean.ResultBean resultBean = analysisBean.getResult();

            pfTv.setText("配对评分: "+resultBean.getZhishu()+"  "+resultBean.getJieguo());
            bzTv.setText("星座比重: "+resultBean.getBizhong());
            jxTv.setText("解析:\n\n"+resultBean.getLianai());
            zyTv.setText("注意事项:\n\n"+resultBean.getZhuyi());
        }

    }
    private void getLastData() {
        Intent intent = getIntent();
        man_name = intent.getStringExtra("man_name");
        man_logoname = intent.getStringExtra("man_logoname");
        woman_name = intent.getStringExtra("woman_name");
        woman_logoname = intent.getStringExtra("woman_logoname");
//        设置能够显示的控件的信息
        Map<String, Bitmap> contentlogoImgMap =
                AssetsUtils.getContentlogoImgMap();
        Bitmap manBitmap = contentlogoImgMap.get(man_logoname);
        manIv.setImageBitmap(manBitmap);
        Bitmap womanBitmap = contentlogoImgMap.get(woman_logoname);
        womanIv.setImageBitmap(womanBitmap);

        manTv.setText(man_name);
        womanTv.setText(woman_name);
        pdTv.setText("星座配对-"+man_name+"和"+woman_name+"配对");
        vsTv.setText(man_name+" vs "+woman_name);
    }

    private void initView() {
        manIv = findViewById(R.id.parnteranalysis_iv_man);
        womanIv = findViewById(R.id.parnteranalysis_iv_woman);
        backIv = findViewById(R.id.title_iv_back);
        manTv = findViewById(R.id.parnteranalysis_tv_man);
        womanTv = findViewById(R.id.parnteranalysis_tv_woman);
        pdTv = findViewById(R.id.parnteranalysis_tv_pd);
        vsTv = findViewById(R.id.parnteranalysis_tv_vs);
        pfTv = findViewById(R.id.parnteranalysis_tv_pf);
        bzTv = findViewById(R.id.parnteranalysis_tv_bz);
        jxTv= findViewById(R.id.parnteranalysis_tv_jx);
        zyTv = findViewById(R.id.parnteranalysis_tv_zy);
        titleTv = findViewById(R.id.title_tv);
        backIv.setOnClickListener(this);
        titleTv.setText("配对详情");
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.title_iv_back:
                finish();
                break;
        }
    }
}

fragment_partner_02.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:padding="20dp"
    android:background="@color/bgyellow"
    android:orientation="vertical">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:orientation="horizontal"
        android:layout_margin="10dp"
        android:background="@drawable/parnter_man">
        <TextView
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:text="@string/man"
            android:textSize="18sp"
            android:textStyle="bold"
            android:gravity="center"
            android:textColor="@color/white"/>
        <ImageView
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:layout_margin="10dp"
            android:id="@+id/parnterfrag_iv_man"/>
        <Spinner
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="2"
            android:layout_gravity="center_vertical"
            android:id="@+id/parnterfrag_sp_man"/>
    </LinearLayout>

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:orientation="horizontal"
        android:layout_margin="10dp"
        android:background="@drawable/parnter_woman">
        <TextView
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:text="@string/woman"
            android:textSize="18sp"
            android:textStyle="bold"
            android:gravity="center"
            android:textColor="@color/white"/>
        <ImageView
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"
            android:layout_margin="10dp"
            android:id="@+id/parnterfrag_iv_woman"/>
        <Spinner
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_weight="2"
            android:layout_gravity="center_vertical"
            android:id="@+id/parnterfrag_sp_woman"/>
    </LinearLayout>

    <TextView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_margin="10dp"
        android:textSize="16sp"
        android:text="@string/parnter_info"/>

    <Button
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:text="@string/parnter_btn_prize"
        android:layout_gravity="center"
        android:layout_marginTop="150dp"
        android:background="@drawable/dock"
        android:id="@+id/parnterfrag_btn_prize"/>

    <Button
        android:layout_width="match_parent"
        android:layout_height="60dp"
        android:text="@string/parnter_btn_analysis"
        android:layout_gravity="center"
        android:layout_marginTop="10dp"
        android:background="@drawable/dock"
        android:id="@+id/parnterfrag_btn_analysis"/>
</LinearLayout>

(4)查看运势

package com.animee.constellation.luckfrag;

import androidx.appcompat.app.AppCompatActivity;

import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
import android.text.TextUtils;
import android.view.View;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;

import com.animee.constellation.R;
import com.animee.constellation.utils.LoadDataAsyncTask;
import com.animee.constellation.utils.URLContent;
import com.google.gson.Gson;

import java.util.ArrayList;
import java.util.List;

/**
 * （3）星座运势---调用layout
 */
public class LuckAnalysisActivity extends AppCompatActivity implements View.OnClickListener,LoadDataAsyncTask.OnGetNetDataListener {
    ListView luckLv;
    TextView nameTv;
    ImageView backIv;
    List<LuckItemBean>mDatas;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_luck_analysis_03);
        Intent intent = getIntent();
        String name = intent.getStringExtra("name");  //获取上一级界面传递的星座名词
//        获取网址
        String luckURL = URLContent.getLuckURL(name);
        initView(name);
        mDatas = new ArrayList<>();
//        获取网络请求
        LoadDataAsyncTask task = new LoadDataAsyncTask(this, this, true);
        task.execute(luckURL);
    }

    private void initView(String name) {
        // 查找控件
        luckLv = findViewById(R.id.luckanalysis_lv);
        nameTv = findViewById(R.id.title_tv);
        backIv = findViewById(R.id.title_iv_back);
        nameTv.setText(name);
        backIv.setOnClickListener(this);
    }
//  获取网络数据成功时会回调的方法
    @Override
    public void onSuccess(String json) {
        if (!TextUtils.isEmpty(json)) {
//            数据的解析
            LuckBean luckBean = new Gson().fromJson(json, LuckBean.class);
//          为了显示在ListView上，重新整理数据，整理成集合的形式
            addDataToList(luckBean);
//            设置适配器
            LuckAnalysisAdapter adapter = new LuckAnalysisAdapter(this, mDatas);
            luckLv.setAdapter(adapter);
        }
    }
    /* 整理数据到集合当中*/
    private void addDataToList(LuckBean luckBean) {
        LuckItemBean lib1 = new LuckItemBean("综合运势",luckBean.getMima().getText().get(0), Color.BLUE);
        LuckItemBean lib2 = new LuckItemBean("爱情运势",luckBean.getLove().get(0),Color.GREEN);
        LuckItemBean lib3 = new LuckItemBean("事业学业",luckBean.getCareer().get(0),Color.GRAY);
        LuckItemBean lib4 = new LuckItemBean("健康运势",luckBean.getHealth().get(0),Color.RED);
        LuckItemBean lib5 = new LuckItemBean("财富运势",luckBean.getFinance().get(0),Color.BLACK);
        mDatas.add(lib1);
        mDatas.add(lib2);
        mDatas.add(lib3);
        mDatas.add(lib4);
        mDatas.add(lib5);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.title_iv_back:
                finish();
                break;
        }
    }

}

activity_luck_analysis_03.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:background="@color/bgyellow">
    <include layout="@layout/title_layout_01"/>
    <ListView
        android:id="@+id/luckanalysis_lv"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:divider="@null"
        android:dividerHeight="0dp"
        android:scrollbars="none"
        android:layout_margin="20dp"/>
</LinearLayout>

（5）本软件介绍

package com.animee.constellation.mefrag;

import android.app.Dialog;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.os.Bundle;

import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import de.hdodenhof.circleimageview.CircleImageView;

import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.GridView;
import android.widget.TextView;

import com.animee.constellation.R;
import com.animee.constellation.bean.StarBean;
import com.animee.constellation.luckfrag.LuckBaseAdapter;
import com.animee.constellation.utils.AssetsUtils;

import java.util.List;
import java.util.Map;

/**
 * （4）我自己的版本-----调用layuout
 * A simple {@link Fragment} subclass.
 */
public class MeFragment extends Fragment implements View.OnClickListener {
    CircleImageView iconIv;
    TextView nameTv;
    private Map<String, Bitmap> imgMap;
    private List<StarBean.StarinfoBean> mDatas;
    private SharedPreferences star_pref;
    //  保存选择的星座位置
    int selectPos = 0;
    @Override
    public void onCreate(@Nullable Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
//        获取activity传递的数据
        Bundle bundle = getArguments();
        StarBean infoBean = (StarBean) bundle.getSerializable("info");
        mDatas = infoBean.getStarinfo();
        star_pref = getContext().getSharedPreferences("star_pref", Context.MODE_PRIVATE);
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        View view =  inflater.inflate(R.layout.fragment_me_04, container, false);
        iconIv = view.findViewById(R.id.mefrag_iv);
        nameTv = view.findViewById(R.id.mefrag_tv_name);
        iconIv.setOnClickListener(this);
//        进行初始化设置
        imgMap = AssetsUtils.getContentlogoImgMap();
//        读取共享参数当中保存的星座名称和logo名称
        String name = star_pref.getString("name", "白羊座");
        String logoname = star_pref.getString("logoname", "baiyang");
        Bitmap bitmap = imgMap.get(logoname);
        iconIv.setImageBitmap(bitmap);
        nameTv.setText(name);
        return view;
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            case R.id.mefrag_iv:
                showDialog();
                break;
        }
    }

    /**
     * （4）显示自己的星座
     */
    private void showDialog() {
        final Dialog dialog = new Dialog(getContext());
        View dialogView = LayoutInflater.from(getContext()).inflate(R.layout.me_dialog_04,null);
        dialog.setContentView(dialogView);
        dialog.setTitle("请选择您的星座:");
        GridView dialogGv = dialogView.findViewById(R.id.mefrag_dialog_gv);
//        设置适配器
        LuckBaseAdapter adapter = new LuckBaseAdapter(getContext(),mDatas);
        dialogGv.setAdapter(adapter);
//        设置能否被取消
        dialog.setCancelable(true);
//        设置点击弹出框的外部，可以取消弹出框
        dialog.setCanceledOnTouchOutside(true);

//        设置gridview每一项的点击事件
        dialogGv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                StarBean.StarinfoBean bean = mDatas.get(position);
                String name = bean.getName();
                String logoname = bean.getLogoname();
                nameTv.setText(name);
                Bitmap bitmap = imgMap.get(logoname);
                iconIv.setImageBitmap(bitmap);
                selectPos = position;   //保存选择的位置
                dialog.cancel();
            }
        });
        dialog.show();
    }

    @Override
    public void onPause() {
        super.onPause();
        StarBean.StarinfoBean bean = mDatas.get(selectPos);
        String name = bean.getName();
        String logoname = bean.getLogoname();
        SharedPreferences.Editor editor = star_pref.edit();   // 获取向共享参数中写入数据的对象
        editor.putString("name",name);
        editor.putString("logoname",logoname);
        editor.commit();
    }
}

fragment_me_04.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/bgyellow"
    android:orientation="vertical">

    <de.hdodenhof.circleimageview.CircleImageView
        android:id="@+id/mefrag_iv"
        android:layout_width="100dp"
        android:layout_height="100dp"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="50dp"
        app:civ_border_width="2dp"
        app:civ_border_color="@color/grey"/>

    <TextView
        android:id="@+id/mefrag_tv_name"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="白羊座"
        android:textSize="18sp"
        android:textStyle="bold"
        android:layout_gravity="center_horizontal"
        android:layout_marginBottom="50dp"
        android:layout_marginTop="10dp"/>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:orientation="horizontal">
        <View
            android:layout_width="4dp"
            android:layout_height="30dp"
            android:layout_gravity="center_vertical"
            android:background="@color/colorAccent"
            android:layout_marginLeft="40dp"
            android:layout_marginRight="10dp"/>
        <TextView
            android:id="@+id/mefrag_tv_about"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:text="@string/about_app"
            android:textSize="20sp"
            android:gravity="center|left"/>
    </LinearLayout>
    <View
        android:layout_width="match_parent"
        android:layout_height="2dp"
        android:background="@color/white"/>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:orientation="horizontal">
        <View
            android:layout_width="4dp"
            android:layout_height="30dp"
            android:layout_gravity="center_vertical"
            android:background="@color/colorAccent"
            android:layout_marginLeft="40dp"
            android:layout_marginRight="10dp"/>
        <TextView
            android:id="@+id/mefrag_tv_function"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:text="@string/function"
            android:textSize="20sp"
            android:gravity="center|left"/>
    </LinearLayout>
    <View
        android:layout_width="match_parent"
        android:layout_height="2dp"
        android:background="@color/white"/>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:orientation="horizontal">
        <View
            android:layout_width="4dp"
            android:layout_height="30dp"
            android:layout_gravity="center_vertical"
            android:background="@color/colorAccent"
            android:layout_marginLeft="40dp"
            android:layout_marginRight="10dp"/>
        <TextView
            android:id="@+id/mefrag_tv_update"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:text="@string/update"
            android:textSize="20sp"
            android:gravity="center|left"/>
    </LinearLayout>
    <View
        android:layout_width="match_parent"
        android:layout_height="2dp"
        android:background="@color/white"/>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="50dp"
        android:orientation="horizontal">
        <View
            android:layout_width="4dp"
            android:layout_height="30dp"
            android:layout_gravity="center_vertical"
            android:background="@color/colorAccent"
            android:layout_marginLeft="40dp"
            android:layout_marginRight="10dp"/>
        <TextView
            android:id="@+id/mefrag_tv_feedback"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:text="@string/feedback"
            android:textSize="20sp"
            android:gravity="center|left"/>
    </LinearLayout>
    <View
        android:layout_width="match_parent"
        android:layout_height="2dp"
        android:background="@color/white"/>
</LinearLayout>

四，项目源码

项目源码：放在评论区里

标签：课程设计 android 开源

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