Android学习-新闻客户端养成记(一)
经过数日的努力,新闻客户端终于完成了,想用博客记录一下开发过程中遇到的问题和解决方法,以免以后遇到同样的问题骂自己记性差.
项目的前期准备
做项目前应该仔细的规划一下功能需求,大体的预估一需要用到什么知识.
新闻客户端需要用到的第三方jar包包括
volley Jar包:
据我所知,在Android中主要提供了两种方式来进行HTTP通信,分别是httpURLconnect和httpclient ,但是用过这两种方式的人都会感觉到这样的方法有些繁琐,还要考虑主线程问题,volley的出现解决了这些繁琐的问题,volley适合进行数据量不大但是相当频繁的网络操作,也不用考虑主线程问题,新闻客户端正好需要这样的框架.
viewpagertransformslibrary.jar 包:
viewpagertransformslibrary 是给viewpager做切换动画用的
com.haarman.listviewanimations-2.6.0.jar 包
com.haarman.listviewanimations 是给列表控件的Item做动画显示用的
androidannotations-api-3.1.jar 包
androidannotations 是一个注解框架,现在的新闻客户端没有用到此框架,但我觉得这是一个相当不错的框架,没舍得删掉,等有时间会把这个框架加到项目里面的
nineoldandroids-2.4.0.jar 包
nineoldandroids 是一个不错的动画库
open_sdk_r5756.jar 包 mta-sdk-1.6.2.jar包
这两个包是腾讯提供的第三方jar包,通过这两个包可实现腾讯提供的第三方功能
initActivity.jar
这个是我自己打的包,自己命的名,它实际上是vitamio包,官网上提供了源代码,我嫌麻引用外部库太麻烦就直接源码打包了.
除了以上一些第三方jar包以外,还要知道新闻来源,客户端用到的是网易新闻的接口 ,以下是我整理的项目所需要的网址
package eNews.url;
/**
*
* @author 王凯
* @date 2016-9-12 数据网址
*/
public class Url {
public static final String host = "http://c.m.163.com/";
public static final String endUrl = "-20.html";
public static final String endDetailUrl = "/full.html";
// 头条
public static final String TopUrl = host + "nc/article/headline/";
public static final String TopId = "T1348647909107";
// 新闻详情
public static final String NewDetail = host + "/nc/article/";
public static final String CommonUrl = host + "nc/article/list/";
// 足球
public static final String FootId = "T1399700447917";
// 娱乐
public static final String YuLeId = "T1348648517839";
// 体育
public static final String TiYuId = "T1348649079062";
// 财经
public static final String CaiJingId = "T1348648756099";
// 科技
public static final String KeJiId = "T1348649580692";
// 电影
public static final String DianYingId = "T1348648650048";
// 汽车
public static final String QiChiId = "T1348654060988";
// 笑话
public static final String XiaoHuaId = "T1350383429665";
// 笑话
public static final String YouXiId = "T1348654151579";
// 时尚
public static final String ShiShangId = "T1348650593803";
// 情感
public static final String QingGanId = "T1348650839000";
// 精选
public static final String JingXuanId = "T1370583240249";
// 电台
public static final String DianTaiId = "T1379038288239";
// nba
public static final String NBAId = "T1348649145984";
// 数码
public static final String ShuMaId = "T1348649776727";
// 数码
public static final String YiDongId = "T1351233117091";
// 彩票
public static final String CaiPiaoId = "T1356600029035";
// 教育
public static final String JiaoYuId = "T1348654225495";
// 论坛
public static final String LunTanId = "T1349837670307";
// 旅游
public static final String LvYouId = "T1348654204705";
// 手机
public static final String ShouJiId = "T1348649654285";
// 博客
public static final String BoKeId = "T1349837698345";
// 社会
public static final String SheHuiId = "T1348648037603";
// 家居
public static final String JiaJuId = "T1348654105308";
// 暴雪游戏
public static final String BaoXueId = "T1397016069906";
// 亲子
public static final String QinZiId = "T1397116135282";
// CBA
public static final String CBAId = "T1348649475931";
// 消息
public static final String MsgId = "T1371543208049";
public static final String FangChanId = "5YyX5Lqs";
// 美 图
public static final String TuPianMeitu = "http://c.m.163.com/recommend/getChanRecomNews?channel=T1456112189138&size=20&offset=";
// 体育
// 体坛 42262.json
public static final String TuPianTiTanInit = host
+ "photo/api/morelist/0096/54GM0096/42262.json";
// 初始图集
public static final String TuJiInit = host
+ "photo/api/list/0096/54GI0096.json";// 42358.json
public static final String TuJi = host
+ "photo/api/morelist/0096/54GI0096/";// 42358.json
// 图集end
public static final String TuJiEnd = ".json";
// 热点42577
public static final String TuPianReDian = host
+ "photo/api/morelist/0096/54GI0096/42577.json";
// 独家42010
public static final String TuPianDuJia = host
+ "photo/api/morelist/0096/54GJ0096/";
// 明星 42599.json
public static final String TuPianMingXing = host
+ "photo/api/morelist/0096/54GK0096/";
// http://c.m.163.com/recommend/getChanRecomNews?channel=T1456112189138
// &size=20&offset=40&fn=1&passport=&devId=1W%2FpqPI0eimZMOMbswN2gw%3D%3D&lat=w7Ifc7bHs%2Bfw2bqO4TuUNw%3D%3D&lon=KuBH1jAZjiNo60aoq4e1Ag%3D%3D&version=14.2&net=wifi&ts=1472895595&sign=sU4j0lqP9jfsfmwV9dwTTAGpFOwYk2mWrXTRAA3nHPh48ErR02zJ6%2FKXOnxX046I&encryption=1&canal=meizu_store2014_news&mac=oHWFn0cEzVi3yidKr0L43U8dvF5D%2FPPigcKX35%2FLlyc%3D
// http://c.m.163.com/recommend/getChanRecomNews?channel=T1456112189138
// 视频 http://c.3g.163.com/nc/video/list/00850FRB/n/10-10.html
public static final String Video = host + "nc/video/list/";
public static final String VideoCenter = "/n/";
public static final String videoEndUrl = "-20.html";
// 热点视频
public static final String VideoReDianId = "V9LG4B3A0";
// 娱乐视频
public static final String VideoYuLeId = "V9LG4CHOR";
// 搞笑视频
public static final String VideoGaoXiaoId = "V9LG4E6VR";
// 精品视频
public static final String VideoJingPinId = "00850FRB";
// 天气预报url
public static final String WeatherHost = "http://wthrcdn.etouch.cn/weather_mini?city=";
// http://v.juhe.cn/weather/index?cityname=
//
// http://api.k780.com:88/?app=weather.city&format=json 获取城市列表
public static final String WeatherKey = "&key=1734f933d24634331a24aaadc1cb088f";
// 地址反编
public static final String GeocoderUrl = "http://maps.google.cn/maps/api/geocode/json?language=zh-CN&sensor=true&";// latlng=38.92,121.62&sensor=false
}
