MVP框架使用步骤

最新推荐文章于 2025-04-24 09:32:36 发布

要来一杯吗

最新推荐文章于 2025-04-24 09:32:36 发布

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文章标签： mvp

本文链接：https://blog.youkuaiyun.com/weixin_51029424/article/details/110467455

版权

1、封装API（我这里只封装了两个方法）

public interface IApi {
   
    //图片上传请求
    @Multipart
    @POST
    Observable<RequestBody> postimagemore(@Url String url, @QueryMap Map<String, Object> map, @Part List<MultipartBody.Part> requestBody);
    //常用 登录或上传请求
    @POST
    Observable<ResponseBody> postInfo(@Url String path, @QueryMap Map<String, Object> map);
}

2、网络工具类

public class NetUtils {
   
    //私有化api接口
    private IApi iApi;
    //MMKV 存储  也可以使用sp存储
    MMKV mmkv= MMKV.defaultMMKV();
    //判断网络
    public static boolean isNetWork(Context context){
   
        ConnectivityManager manager= (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
        NetworkInfo networkInfo=manager.getActiveNetworkInfo();
        if (networkInfo!=null&&networkInfo.isConnected()){
   
            return  true;
        }
        return false;
    }
    //创建 NetUtils 的一个对象
    private static final class Holder{
   
        private static NetUtils netUtils=new NetUtils();
    }
    //获取唯一可用的对象
    public static NetUtils getInstance(){
   
        return Holder.netUtils;
    }
    //单例
    private NetUtils(){
   
        //网络拦截器
        HttpLoggingInterceptor interceptor=new HttpLoggingInterceptor();
        interceptor.setLevel(HttpLoggingInterceptor.Level.BODY);
        OkHttpClient okHttpClient=new OkHttpClient.Builder()
                .readTimeout(5, TimeUnit.SECONDS)
                .connectTimeout(5, TimeUnit.SECONDS)
                .addInterceptor(interceptor)//添加拦截器
                .addInterceptor(new Interceptor() {
   
                    @Override
                    public Response intercept(Interceptor.Chain chain) throws IOException {
   
                        Request.Builder builder=chain.request().newBuilder();
                        int userId=mmkv.decodeInt("userId");
                        String sessionId=mmkv.decodeString("sessionId");
                        Log.e("userId",""+userId);
                        Log.e("sessionId",""+sessionId)<