Android Development Considerations

Where to put it, how do I develop it from the new project.

1. Create a new project and build your own application

Initialize XUTILS3 and your own Uncaughtexceptionhandler in application, unified Management app exit Add, remove activity stack

Each activity inherits its own activity_base (convenient post-unification processing), each activity adds to the stack (does not inherit, manually adds the stack mainly for the application to exit)

2. Naming method (greatly improve development efficiency) eg:

Activity------>activity_base

Fragment---->fragment_base (type _ function)

Adapter----->adapter_fragment_order (which class of adapter)

Layout------->activity_base (class name lowercase)

3. Annotations Eg:

Layout annotations

@ContentView (R.layout.activity_md_using_surface_view)  Public class extends Activity_base

View annotations

// Add plugin

(Tap, hold, etc) event annotations

@Event (r.id.button_add_plugin)  privatevoid Add (view view) {l.i ("Click to add");} //Button Add plugin event, click (type can be saved)

@Event (type = View.onlongclicklistener.  Class, value=r.id.vr_down)privateboolean vr_down_long (view view) {l.i ("option long Press Down");   Long Press

4. High cohesion, low coupling

4.1. In-app communications can be eventbus instead of handler or broadcast

4.2 Decoupling of logic eg: network requests, requests and parsing, presentation separation (core, code executed sequentially, logical steps implemented)

 Public voidGetData () {x.task (). Run (NewRunnable () {@Override Public voidrun () {requestparams params=NewRequestparams ("http://www.baidu.com/login.php");//Interface AddressParams.addbodyparameter ("username", "123"); Params.addbodyparameter ("Password", "123"); Try {                  FinalString Result=x.http (). Postsync (params, String.class);//Synchronize request in asynchronous task, GET request result str//get JSON, parse it, I encapsulated the FastjsonList<userinfo> list =jsonutil.paraslist (result,userinfo.class); //binding beans to adapter or other ways to update Ui,runonuithread can alsoX.task (). Autopost (NewRunnable () {@Override Public voidrun () {//Text.settext ("Update UI");                         }                     }); }Catch(Throwable e) {e.printstacktrace ();}    }         }); }

5. The problem of multilayer callback nesting, and the decoupling of asynchronous tasks can be referred to the implementation here

Https://github.com/Aiushtha/Android-LessCallBack

6.

Android Development Considerations