Android项目结构与开发实践-优快云博客

本文链接：https://blog.youkuaiyun.com/qq_23491413/article/details/79551247

一、我的项目分包结构

app
    src
    main
    java
    freshclient（项目名称）
        adapter：存放所有adapter
        application：存放全局类
        base：存放activity，fragment等基类
        model:所有的实体类
        utils： 存放一些工具类
        ui：按功能模块分包，存放activity，fragment
            home：首页
            shoper：商家
            order：订单
            mine：我的
            user:登录注册，用户相关的
        utils:一些工具类
        view：自定义view
     res（对特殊分包进行说明）了解途径http://www.jianshu.com/p/8e893581b9c7#comment-10816700
            block-res:对资源文件的优化封装，作用是为了模块化资源文件，使资源文件趋于清晰化，模块化，查找起来更加方便
                    classfiy:分类模块的资源文件都存放在该包下
                        layout:存放布局文件，目前只模块化layout布局文件，values等文件共用的更方便，当然有需要也可以模块化，根据项目而定
                        drawable：
                        values：
                        mipmap：
                    home：首页模块的资源文件存在该包下
                    mine：我的模块的资源文件存放在该包下
                    shopcart：购物车的资源文件存放在该包下
            layout:布局文件，继续存放一些公用的layout

参考：Android 开发规范（完结版）

二、我的项目中用到的框架

//网络框架 okgo
implementation 'com.lzy.net:okgo:2.1.4'
//fastjson数据解析
implementation 'com.alibaba:fastjson:1.2.35'
//注解
implementation 'com.jakewharton:butterknife:8.8.1'
annotationProcessor 'com.jakewharton:butterknife-compiler:8.8.1'
//适配
implementation 'com.zhy:autolayout:1.4.5'
//工具库
implementation 'com.jude:utils:1.2.2'
//glide拓展库 实现圆角 模糊等效果
implementation 'jp.wasabeef:glide-transformations:3.1.1'
//圆头像
implementation 'de.hdodenhof:circleimageview:2.1.0'
//RecyclerView万能Adapter
implementation 'com.github.CymChad:BaseRecyclerViewAdapterHelper:2.9.30'

//6.0 权限获取
implementation 'com.mylhyl:acp:1.1.5'

//广告无限轮播框架
implementation 'com.youth.banner:banner:1.4.9'

//xrecyclerview 统一加载框架
implementation 'com.jcodecraeer:xrecyclerview:1.3.2'

//recyclerView的baseadapter
implementation 'com.zhy:base-rvadapter:3.0.3'

//鸿洋流式布局
implementation 'com.zhy:flowlayout-lib:1.0.3'

//类似美团下拉菜单
implementation 'com.github.dongjunkun:DropDownMenu:1.0.4'

//xtablayout 自定义tab长度
implementation 'com.androidkun:XTabLayout:1.0.6'

//右下角字数Editext
implementation 'com.github.FJ917:FJEditTextCount:v1.0.3'

//横纵向滑动RecyclerView 
implementation 'com.kelin.scrollablepanel:library:1.2.0'

我的GitHub
hongyang适配 https://github.com/hongyangAndroid/AndroidAutoLayout
RecyclerView万能Adapter（超级好用） https://github.com/CymChad/BaseRecyclerViewAdapterHelper
鸿洋 baseAdapter https://github.com/hongyangAndroid/baseAdapter
鸿洋流式布局 https://github.com/hongyangAndroid/https://github.com/hongyangAndroid/FlowLayout
XTabLayout（改变指示线的长度等） https://github.com/AndroidKun/XTabLayout
滚轮选择库 https://github.com/Bigkoo/Android-PickerView
图片裁剪库 https://github.com/Yalantis/uCrop
类似美团下拉选择菜单 https://github.com/dongjunkun/DropDownMenu
广告无限轮播框架 https://github.com/youth5201314/banner
6.0 权限获取 https://github.com/mylhyl/AndroidAcp

三、我的项目中Base类封装

1.BaseApplication

public class MyApplication extends Application{
    private static MyApplication instance;
    private static TelephonyManager sTelephonyManager;
    private static ActivityManager sActivityManager;
    public static Context sContext;

    @Override
    public void onCreate() {
        super.onCreate();
        initConfigs();
    }

    private void initConfigs() {
        Thread.setDefaultUncaughtExceptionHandler(new Thread.UncaughtExceptionHandler() {
            @Override
            public void uncaughtException(Thread t, Throwable e) {
                //退出程序
                System.exit(0);
            }
        });
        sContext = getApplicationContext();
        sTelephonyManager = (TelephonyManager) getSystemService(TELEPHONY_SERVICE);
        sActivityManager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);

        initOkGo();
        photoPermissions();
    }

    //android 7.0系统解决拍照的问题
    private void photoPermissions() {
        StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
        StrictMode.setVmPolicy(builder.build());
        builder.detectFileUriExposure();
    }

    //初始化okgo
    private void initOkGo() {
        OkGo.init(this);
        OkGo.getInstance()
                .setConnectTimeout(OkGo.DEFAULT_MILLISECONDS)   //全局连接超时时间
                .setReadTimeOut(OkGo.DEFAULT_MILLISECONDS)      //全局读取超时时间
                .setWriteTimeOut(OkGo.DEFAULT_MILLISECONDS)     //全局写入超时时间
                //可以全局统一设置超时重连次数,默认为三次,那么最差的情况会请求4次(一次原始请求,三次重连请求),不需要可以设置为0
                .setRetryCount(3)
                //可以全局统一设置缓存模式,默认是不使用缓存
                .setCacheMode(CacheMode.NO_CACHE);
    }

    public static Context getAppContext() {
        return sContext;
    }

    public static TelephonyManager getTelephonyManager() {
        return sTelephonyManager;
    }

    public static ActivityManager getsActivityManager() {
        return sActivityManager;
    }

    public synchronized static MyApplication getInstance() {
        if (instance == null)
            instance = new MyApplication();
        return instance;
    }
}

2.BaseActivity

public abstract class BaseActivity extends Activity {
    public static final String TAG = "BaseActivity";
    protected LayoutInflater mLayoutInflater;
    protected Activity activity;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        if (getRequestedOrientation() != ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE) {
            setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
        }
        mLayoutInflater = LayoutInflater.from(this);
        activity = this;
    }