Retrofit 使用方法
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public class MainActivity extends Activity { private ListView mListView; //private ImageListAdapter adapter; private ImageListPicassoAdapter adapter; private Context mContext; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mContext=this; ResultApi.getBroadcastApi(1,"user_invitation_list",1,15, new ICallBack<ResultBean>() { @Override public void onSuccess(String flag, String key, ResultBean resultBean) { //adapter=new ImageListAdapter(mContext, resultBean.getResult()); adapter=new ImageListPicassoAdapter(mContext, resultBean.getResult()); mListView.setAdapter(adapter); } @Override public void onFailure(String flag, String key, String why) { } }); /*ResultApi.getBroadcastApiNoPar(new ICallBack<ResultBean>() { @Override public void onSuccess(String flag, String key, ResultBean resultBean) { //adapter=new ImageListAdapter(mContext, resultBean.getResult()); adapter=new ImageListPicassoAdapter(mContext, resultBean.getResult()); mListView.setAdapter(adapter); } @Override public void onFailure(String flag, String key, String why) { } });*/ }
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public class ResultApi { public static Call<ResultBean> getBroadcastApi(int ver,final String action,int page,int pageSize,final ICallBack<ResultBean> callBack){ Call<ResultBean> callResultBean=BuildService.getMeiNvService().getBroadcast(ver, action, page, pageSize); callResultBean.enqueue(new Callback<ResultBean>() { @Override public void onResponse(Call<ResultBean> call, Response<ResultBean> response) { if (response.isSuccessful()) { ResultBean resultBean = response.body(); if (resultBean.getResult().size()>0) { //数据正确,把数据返回 callBack.onSuccess(action, "", resultBean); } else { //数据错误 callBack.onFailure(action, "", "数据错误"); } } } @Override public void onFailure(Call<ResultBean> call, Throwable t) { } }); return callResultBean; } public static Call<ResultBean> getBroadcastApiNoPar(final ICallBack<ResultBean> callBack){ Call<ResultBean> callResultBean=BuildService.getMeiNvService().getBroadcastNoPar(); callResultBean.enqueue(new Callback<ResultBean>() { @Override public void onResponse(Call<ResultBean> call, Response<ResultBean> response) { if (response.isSuccessful()) { ResultBean resultBean = response.body(); if (resultBean.getResult().size()>0) { //数据正确,把数据返回 callBack.onSuccess("", "", resultBean); } else { //数据错误 callBack.onFailure("", "", "数据错误"); } } } @Override public void onFailure(Call<ResultBean> call, Throwable t) { } }); return callResultBean; } }
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public interface ApiService { //http://api.abc.com/WebApi/api.ashx?ver=1&action=user_invitation_list&page=1&page_size=10 @GET("api.ashx") Call<ResultBean> getBroadcast(@Query("ver") int ver, @Query("action") String action, @Query("page") int page, @Query("page_size") int pageSize); //http://api.abc.com/WebApi/api.ashx?ver=1&action=user_invitation_list&page=1&page_size=10 @GET("api.ashx?ver=1&action=user_invitation_list&page=1&page_size=10") Call<ResultBean> getBroadcastNoPar(); }
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public class BuildService { private static Retrofit retrofit; public static ApiService getMeiNvService() { if (retrofit == null) { retrofit = new Retrofit.Builder() .baseUrl(config.HTTP_URL) //设置Base的访问路径 .client(defaultOkHttpClient()) .addConverterFactory(GsonConverterFactory.create()) .build(); } return retrofit.create(ApiService.class); } public static OkHttpClient defaultOkHttpClient() { OkHttpClient client = new OkHttpClient(); return client; } }