jessyancoding / mvpart

🎨 A new Android MVP architecture (此框架旨在解决传统 MVP 类和接口太多, 并且 Presenter 和 View 通过接口通信过于繁琐, 重用 Presenter 代价太大等问题).

MVPArt

中文说明

A New Android MVP Architecture

This framework is designed to solve the traditional MVP class and interface too much, and Presenter and View communicate too complicated through the interface, reuse Presenter too much cost

Architectural

Introduction

Master Branch

Master branch is a simple framework without network layer, mainly through the four Demo introduced the framework of the ideas, features and use of methods, compact and flexible has a set of existing framework but need to refactor For MVP structure of the project, but no matter which branch you are using is strongly recommended that you first look at Master branch Demo

Complete Branch

Complete branch is a complete framework with a network layer, Retrofit as a network layer and use Dagger2 to manage all objects, mature and powerful for new projects

Notice

• Use Template to automatically generate MVP classes

• This framework is a lightweight framework, more suitable for small and medium-sized projects, large-scale projects please use MVPArms

• Traditional MVP corresponds to a Presenter, and most Presenter has only one or two methods, which leads to the existence of a large number of very few tags Presenter, this framework is designed to solve the reuse Presenter need to achieve too many redundant interface method, encourage developers to write similar logic in a Presenter, constantly reuse Presenter, reduce a large number of class files

• Of course, many different logic is written in a Presenter, although you can write a lot of classes, but behind the expansion is certainly not good, so the size of their own control, but for the outsourcing project is very useful

Download

 implementation 'me.jessyan:art:2.5.0'

 ---------------------- 以下是扩展库 ----------------------
 
 //想使用 Glide 请依赖 art-imageloader-glide 扩展库
 implementation 'me.jessyan:art-imageloader-glide:2.5.0' 
 
 //想使用 AndroidAutoLayout 请依赖 art-autolayout 扩展库
 implementation 'me.jessyan:art-autolayout:2.5.0'

About Me

• Email: [email protected]
• Home: http://jessyan.me
• 掘金: https://juejin.im/user/57a9dbd9165abd0061714613
• 简书: https://www.jianshu.com/u/1d0c0bc634db

License

 Copyright 2017, jessyan

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

mvpart's Issues

AppManager里面的release()没有调用

glide升级为4.9报错

应该是跟Arms一样的

请问DefaultAdapter<T>是怎么来更新适配器

我看了你所有的源码，看见你框架中使用默认的适配器，但是你适配器中兵没有增查改等操作，而且你的数据也是通过构造器传进去的。如果此时我想移除适配器中的某条数据或者是像适配器中添加某个特定位置的数据，你这边都没法操作适配器。

关于复用的问题?

假如现在有3个Presenter，这3个Presenter都有一个网络请求的方法用来请求数据。现在的情况是每个Presenter都要写这个方法，怎么写一个通用的Presenter，请大佬指教？

如何获取全局BaseApplication？

如题，继承你的BaseApplication后如果获取这个全局的上下文？请指点谢谢

MVPArt 和MVPArms 这两个项目有什么区别？

我看整个项目代码结构基本一致，只是减少基础库类的引用吗？对mvp 分层这些有区别吗，最近也在做代码重构，比较纠结MVVM 架构还是MVP 架构

Presenter中的EventBus事件如何回调到View层级去？

EventBus的事件没有View的Message对象，如何对View进行操作？

权限拒绝会出现崩溃现象，msg中IView为空

Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'void me.jessyan.art.mvp.IView.showMessage(java.lang.String)' on a null object reference at me.jessyan.mvpart.demo.mvp.presenter.UserPresenter$1.onRequestPermissionFailureWithAskNeverAgain(UserPresenter.java:94) at me.jessyan.art.utils.PermissionUtil$1.onNext(PermissionUtil.java:98) at me.jessyan.art.utils.PermissionUtil$1.onNext(PermissionUtil.java:87)

大佬，这个库没有维护了吗

Could you please write the readme also in English?

Thanks.

POST请求BODY为空

使用MVPArt框架提交POST请求，服务器收到的request中的body为空
1.日志是打印了http heard body
2.但是GlobalHttpHandlerImpl类中的onHttpRequestBefore方法request参数的body是空
如果收到给request添加body，请求可以成功

是不是我的Repository代码有问题，以下是部分代码，请帮忙看下，谢谢

model service的代码：
/**
* 用户注册
*
* @param user
* @return
*/
@post("home/userRegister.do")
Observable<BaseResponse> register(@Body UserInfo user);

Repository的代码：
public Observable<BaseResponse<RegisterInfo>> register(String account, String verifyCode) {
    UserInfo info = new UserInfo();
    info.setAccount(account);
    info.setVerificationCode(verifyCode);
    return mManager.createRetrofitService(UserCenterService.class).register(info);
}

GlobalConfiguration配置类增加了以下代码
//通用拦截器添加header
okhttpBuilder.addInterceptor(chain -> {
String timestamp = new SimpleDateFormat("yyyyMMddHHmmss", Locale.getDefault()).format(new Date());
Request request = chain.request().newBuilder()
.addHeader("Content-Type", "application/json")
.addHeader("deviceNo", Global.DEVICE_NO)
.addHeader("deviceType", Global.DEVICE_TYPE)
.addHeader("time", timestamp)
.addHeader("token", EncodeUtils.md5(EncodeUtils.md5(Global.DEVICE_NO + Global.SECRET_KEY) + timestamp))
.addHeader("student", "")
.build();
return chain.proceed(request);
});

为什么我的 presenter 是空的

@OverRide
public void initData(@nullable Bundle savedInstanceState) {
mPresenter.requestGetToken(Message.obtain(MainActivity.this, new Object[]{true}));
}

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.art.client.android/com.art.client.android.mvp.ui.activity.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.art.client.android.mvp.presenter.MainPresenter.requestGetToken(me.jessyan.art.mvp.Message)' on a null object reference
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2416)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2476)
at android.app.ActivityThread.-wrap11(ActivityThread.java)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1344)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:148)
at android.app.ActivityThread.main(ActivityThread.java:5417)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
Caused by: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.art.client.android.mvp.presenter.MainPresenter.requestGetToken(me.jessyan.art.mvp.Message)' on a null object reference
at com.art.client.android.mvp.ui.activity.MainActivity.initData(MainActivity.java:27)
at me.jessyan.art.base.BaseActivity.onCreate(BaseActivity.java:84)
at android.app.Activity.performCreate(Activity.java:6237)
at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1107)
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2369)

Demo有一个错误

Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'java.lang.Object me.jessyan.art.mvp.IRepositoryManager.createRetrofitService(java.lang.Class)' on a null object reference；
打开APP点物理返回退出APP再次打开 报这个错误

可以用androidx吗，直接点迁移？

在Demo中开启混淆后UserPresenter报错

super(appComponent.repositoryManager().createRepository(UserRepository.class)); 这句报错，请问有遇到的吗？

URLDecoder: Illegal hex characters in escape (%) pattern : %u7

Retrofit Code by Kotlin:

@POST("/xxx/xxxxx/add")
suspend fun newPatQuestionAdd(@Body request: AddProblem): BaseBean<QuestionAddBean?>

the param "request" have some fields, one of the field contains String %28%29%u704C%u5357%u9EBB%u5C06, this fied lead to crash, as follow:

Crash Report:

E  java.lang.IllegalArgumentException: URLDecoder: Illegal hex characters in escape (%) pattern : %u7
at java.net.URLDecoder.decode(URLDecoder.java:178)
at me.jessyan.art.http.log.RequestInterceptor.parseParams(RequestInterceptor.java:173)
at me.jessyan.art.http.log.RequestInterceptor.intercept(RequestInterceptor.java:50)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.kt:109)