Introduction to xUtils xUtils was originally derived from the Afinal framework, and has undergone a lot of refactoring, making xUtils support large file uploads, more comprehensive http request protocol support (10 predicates), more flexible ORM, more event annotation support and not affected by confusion... xUtils is compatible with Android 2.2 (API level 8). Currently xUtils has four main modules: DbUtils Module The orm framework in android can add, delete, modify and check with one line of code; Support transactions, closed by default; You can customize table names, column names, foreign keys, unique constraints, NOT NULL constraints, CHECK constraints, etc. through annotations (please annotate table names and column names when confusion is required); Supports binding foreign keys. When saving an entity, the foreign key-associated entity is automatically saved or updated. ViewUtils Module The IOC framework in Android can perform UI, resource and event binding completely through annotations; New event binding method, which can still work normally after being obfuscated by obfuscation tools; HttpUtils Module Support synchronous and asynchronous requests; Support large file upload, no OOM when uploading large files; Support GET, POST, PUT, MOVE, COPY, DELETE, HEAD, OPTIONS, TRACE, CONNECT requests; BitmapUtils Module
2. How to use DbUtils
|
<<: Let’s talk about overcalculation! Is your calculation method overcalculated?
>>: iOS 9 new features revealed, artificial intelligence becomes another highlight
By the end of 2014, the industry's "chann...
People like to use "the end of an era" ...
Jiangnanhui 6.14, about the whole process of buyi...
As the saying goes, the legs are the first to age...
"When the autumn wind blows, the crabs' ...
Shanghai is a first-tier city in China, where hou...
Today's protagonist is not an ordinary wardro...
How to write bidding promotion ideas to make them...
This may be the most comprehensive beauty and ski...
Android studio not only allows you to create modu...
In the hot summer, many people often drink a cup ...
In the SEO industry, cheating is usually called b...
Everyone knows about the Mac update a few days ag...
Pancreatic neuroendocrine cell tumor Amyotrophic ...
Julien's "Tengame" tutorial introdu...