一套可以直接复制使用的MVP框架
通过对MVP设计模式学习，对MVP也有了一个初步的认识，以登录Login模块为例，封装MVP如下：
package com.example.administrator.frameapp.api; /**
* 存放url的接口
* Created by Zyh on 2016/11/17.
*/
public interface ApiUrl {
String IP="http://192.168.8.4/tp3/";
String BASEURL=IP+"api.php/Home/";
}
package com.example.administrator.frameapp.api;
import io.reactivex.Flowable;
import retrofit2.http.Field;
import retrofit2.http.FormUrlEncoded;
import retrofit2.http.POST; /**
* Created by Zyh on 2016/11/17.
*/
public interface ApiService {
@FormUrlEncoded
@POST("login/login")
Flowable<ApiResult> login(@Field("name") String name, @Field("password") String password);
}
package com.example.administrator.frameapp.api; /**
* Created by Zyh on 2016/11/17.
*/
public class ApiResult<T> {
private int code;
private String Msg;
private T data; public int getCode() {
return code;
} @Override
public String toString() {
return "ApiResult{" +
"code=" + code +
", Msg='" + Msg + '\'' +
", data=" + data +
'}';
} public void setCode(int code) {
this.code = code;
} public String getMsg() {
return Msg;
} public void setMsg(String msg) {
Msg = msg;
} public T getData() {
return data;
} public void setData(T data) {
this.data = data;
}
}
package com.example.administrator.frameapp.api; import com.jakewharton.retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory; import okhttp3.OkHttpClient;
import okhttp3.logging.HttpLoggingInterceptor;
import retrofit2.Retrofit;
import retrofit2.converter.gson.GsonConverterFactory; /**
* Created by Zyh on 2016/11/17.
*/
public class Api {
private Retrofit mRetrofit;
public ApiService mApiservice;
private Api() {
HttpLoggingInterceptor interceptor = new HttpLoggingInterceptor();
interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);//请求的内容和响应的内容都存在这个系统的BODY中
OkHttpClient mOkHttpClient = new OkHttpClient.Builder().addInterceptor(interceptor).build();
mRetrofit = new Retrofit.Builder()
.client(mOkHttpClient)
.addCallAdapterFactory(RxJava2CallAdapterFactory.create())
.addConverterFactory(GsonConverterFactory.create())
.baseUrl(ApiUrl.BASEURL)
.build();
mApiservice = mRetrofit.create(ApiService.class);
}
//静态内部类的单例模式：内部类决定了什么时候加载他就什么时候进行加载，
private static class SingleHolder {
private static final Api INSTANCE = new Api();
} public static Api getInstance() {
return SingleHolder.INSTANCE; }
}
package com.example.administrator.frameapp.ui.base; /**
* 创建base类是为了统一管理
* BasePresent是抽象类
* 将model和view关联起来
* Created by Zyh on 2016/11/17.
*/
public abstract class BasePresent<M,V> {
public M mModel;
public V mView;
public void setVM(V v,M m){
//这个方法将LoginPresenter中方法中类型映射成具体的类型
this.mModel=m;
this.mView=v;
}
}
package com.example.administrator.frameapp.ui.base; /**
* Created by Zyh on 2016/11/17.
*/
public interface BaseView {
}
package com.example.administrator.frameapp.ui.base; /**
* Created by Zyh on 2016/11/17.
*/
public interface BaseModel {
}