作者：Vamei 出处：http://www.cnblogs.com/vamei 欢迎转载，也请保留这段声明。谢谢！我之前只使用了一种持续保存数据的方法，即SharedPreferences。然而，SharedPreferences只能存储少量松散的数据，并不适合大量数据的存储。
开放封闭原则（OCP原则The Open-Closed Principle）是面向对象的核心设计所在。它是说，软件开发实体（类、模块、函数等）应该可以扩展，但是不能修改。
If you've been playing along with Jeopardy! at home every day of the week for the past 30 years — and no one is going to poke fun if you have — then you've undoubtedly noticed that some categories pop up far more often than others.
Apple TV’s App Store now has a Categories section, a feature which was missing at launch alongside Top Charts. The latter section rolled out on Monday, confirming that the new TV App Store is largely filled with games and other video and media applications. The addition of Categories, meanwhile,
Product Hunt, the platform for upvoting the top tech products, is making its first expansion outside of tech into gaming and has pulled in game publication Polygon co-founder Russ Frushtick to head up the new category.
作者：Vamei 出处：http://www.cnblogs.com/vamei 欢迎转载，也请保留这段声明。谢谢！上一讲说明了数据库中存取数据的方法。这一讲将以条目的视图方式，来以相似的视图方式，显示多个数据对象。
Put aside your phones for a second and listen up.While Trivia Crack may be incredibly successful at having a firm grip on players' free time, there's definitely room for improvement. Specifically, the severe lack of categories.See also: 7 Mobile Trivia Games to Challenge Your BrainOnly six topics?
It’s only May, which means the tropical cyclone season in the Northern Hemisphere is still in its infancy. The Atlantic season doesn't officially start until June 1, after allYet already, in just the first four months of the year,
MANZANILLO, Mexico — Hurricane Patricia grew into a monster Category 5 storm and bore down on Mexico's central Pacific Coast late Thursday for what forecasters said could be a devastating blow, as officials declared a state of emergency and handed out sandbags in preparation for flooding.
Today, the technology industry is caught in a landslide of hype about “unicorns” — the term adopted by many to describe the rare class of startup that soars in value to $1 billion or more. And just like their namesake, many tech unicorns will turn out to be fantasies. Read More
Today Pinterest announced two new mobile products: Guided Search to lead you on chains of explorations, and a third one that will be unveiled in a few minutes, and Custom Categories for making it easier to browse your way to cool stuff through a dynamic interface.
Who would win in a fight between Loki, Katniss Everdeen, Veronica Mars, Beatrice “Tris” Prior and Khan? (The answer is Loki. Duh, he’s a god.)But this is a popularity contest, and the votes are all coming from social media. Now who would win? We’ll soon find out.SEE ALSO:
The powerful Valentine's Day storm set to blast eastern New England this weekend with roaring, frigid winds, heavy snow and pounding surf will be so strong that it can be compared in some ways to a Category 2 hurricaneFortunately, though,
Jeopardy host Alex Trebek debuted a Beyoncé category Tuesday night to test if your knowledge of the pop diva is flawless or not. So, is it? Let's find outOne contestant missed the $1,000 answer, using the incorrect preposition. Don't make the same mistake. Scroll to the bottom for the answers,
莫斯科2015年5月20日电 /美通社/ -- 俄罗斯航空公司 (Aeroflot) 宣布其警犬处在科研工作上取得了突破性成果。一种可以检测到易爆危险物质的新方法已经得到科学证明和相关专利。新的相关癌症诊断研究数据也已公布。
Whether it's for art, technology or film, Kickstarter has become the go-to place for entrepreneurs and creatives to turn their dreams into realitySince its launch in 2009, the crowdfunding platform has seen 70,226 successfully funded projects. But along the way, there have been 100,
之前写过一篇Intent的博客，主要说了一下隐式意图。 传送门：《Android -- Intent》Intent对象构成 Component name、Action、Data、Category、Extras、FlagsComponent name Component name即组件名称，是要处理这...
Lyrics videos will get some time to shine at the MTV Video Music Awards on Aug. 24.MTV has added a new category — Best Lyric Video — and Mashable has learned which five videos are the category's inaugural nominees (see them below).See also:
LOS ANGELES, Calif. — Those who predicted big Emmy wins for Orange is the New Black were a little red last nightDespite massive buzz, a win for Uzo Aduba in the guest actress in a comedy category and the oddsmakers on their side,
AUSTIN, Texas — Social media has undoubtedly altered the way musicians distribute music and interact with fans, and these changes particularly have helped unsigned artists find success on their own terms via social as well as Youtube, Soundcloud and Bandcamp.This year at South by Southwest,
For those of you who do not have a Spotify, Groove Music, or other music service on your Windows 10 Mobile device, check out GYM Radio for Windows 10 Mobile. Think of it like...The post Windows 10 Mobile app highlight: GYM Radio appeared first on WinBeta.
The lightning bolts have been unleashed in an escalating battle between The Weather Channel, a weather industry behemoth, and The AccuWeather Network, a smaller,
Orange Is the New Black's new home in the drama category was not a a death sentence after all.In fact, Orange is celebrating probably the best news a series can get: Screw categories, you're just plain goodSee also: Emmys 2015 nominations:
The 2015 Emmy Awards are upon us, and while television's biggest night has in several years past been accused of being a Parade of the Usual Suspects,
作者：Vamei 出处：http://www.cnblogs.com/vamei 欢迎转载，也请保留这段声明。谢谢！显示网页，是常见的安卓应用需求。我将在这一讲中实现网页的显示。《狂风》，来自小Willem，荷兰画派黄金时代的作品。
Super Typhoon Vongfong is currently roiling the Pacific Ocean, creating waves of 50 feet or higher, thanks to sustained winds of 165 miles per hour. The storm is on course to make landfall in Japan, with its impacts reaching the Ryukyu Islands as early as Saturday,
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