前言
Retrofit是Square公司开发的一款针对Android网络请求的框架, Retrofit2底层基于OkHttp实现的, 而OkHttp现在已经得到Google官方认可.
Retrofit的官方教程 : http://square.github.io/retrofit
Githug地址: https://github.com/square/retrofit
除了Retrofit的依赖包之外, 可能还会用到以下的依赖进行数据的解析
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| Gson: com.squareup.retrofit2:converter-gson
Jackson: com.squareup.retrofit2:converter-jackson
Moshi: com.squareup.retrofit2:converter-moshi
Protobuf: com.squareup.retrofit2:converter-protobuf
Wire: com.squareup.retrofit2:converter-wire
Simple XML: com.squareup.retrofit2:converter-simplexml
Scalars (primitives, boxed, and String): com.squareup.retrofit2:converter-scalars
|
GET&POST 请求
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| public interface Demo1 {
@GET("demo1")
Call<String> getDate(@Query("ip") String ip);
}
public interface Demo2 {
@FormUrlEncoded
@POST("demo2")
Call<String> getDate(@Field("ip") String ip);
}
public void getDate{
Retrofit mRetrofit = new Retrofit.Builder()
.baseUrl("http://www.baidu.com/")
.addConverterFactory(GsonConverterFactory.create())
.build();
Demo1 demo1 = mRetrofit.create(Demo1.class);
Demo2 demo2 = mRetrofit.create(Demo2.class);
Call<String> date1 = demo1.getDate("80");
Call<String> date2 = demo2.getDate("90");
Request request1 = date1.request();
Request request2 = date2.request();
Log.e("Seeyou", "request1 url : " + request1.url().toString() + " body : " + (request1.body() != null ? request1.body().toString() : "null"));
Log.e("Seeyou", "request2 url : " + request2.url().toString() + " body : " + (request2.body() != null ? (((FormBody)request2.body()).encodedName(0) + " : " + ((FormBody)request2.body()).encodedValue(0)): "null"));
date1.enqueue(new retrofit2.Callback<String>() {
@Override
public void onResponse(Call<String> call, retrofit2.Response<String> response) {
}
@Override
public void onFailure(Call<String> call, Throwable t) {
}
});
date2.enqueue(new retrofit2.Callback<String>() {
@Override
public void onResponse(Call<String> call, retrofit2.Response<String> response) {
}
@Override
public void onFailure(Call<String> call, Throwable t) {
}
});
}
|