前言
看到網(wǎng)上非?;馃岬膔etrofit+rxjava的網(wǎng)絡(luò)框架,自己也動手試著搭建了下,不得不吐槽一波!坑~坑-坑真的是坑!
因為度娘給的都是之前的老版本的集成方法,鄙人按照之前的方法去配置,各種Crash。后來,在大google和自己瞎倒騰下終于是把請求給走通了。下面羅列一下搭建過程(Android studio 搭建)。
retrofit相關(guān)配置
使用的版本
-
retrofit:2.2.0 -
rxandroid:2.0.1 -
rxjava:2.0.9
build.gradle文件
compile 'com.squareup.retrofit2:retrofit:2.2.0'
compile 'com.squareup.retrofit2:converter-gson:2.2.0'
compile 'com.squareup.retrofit2:retrofit-adapters:2.2.0'
compile 'com.squareup.retrofit2:adapter-rxjava2:2.2.0'
compile 'io.reactivex.rxjava2:rxandroid:2.0.1'
// Because RxAndroid releases are few and far between, it is recommended you also
// explicitly depend on RxJava's latest version for bug fixes and new features.
compile 'io.reactivex.rxjava2:rxjava:2.0.9'
注意上面第四行的adapter-rxjava2:2.2.0中一定寫上rxjava==2==,老的博客里面都是配置的是的是rxjava這里也是遇到各種坑,不寫上2的話會報Unable to create call adapter for io.reactivex.Observable的異常導致閃退
AndroidManifest.xml配置
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
步入正題,retrofit的初始化以及demo
初始化retrofit
直接上代碼
public class ApiService {
//獲取單例
public static HttpInterface getApiService() {
return getInstance().mHttpInterface;
}
//在訪問HttpMethods時創(chuàng)建單例
private static class SingletonHolder {
private static final ApiService INSTANCE = new ApiService();
}
private static ApiService getInstance(){
return SingletonHolder.INSTANCE;
}
private HttpInterface mHttpInterface;
private ApiService() {
Retrofit retrofit = new Retrofit.Builder().
baseUrl("http://ent.sipmch.com.cn").
addConverterFactory(GsonConverterFactory.create()).
addCallAdapterFactory(RxJava2CallAdapterFactory.create()).
build();
mHttpInterface = retrofit.create(HttpInterface.class);
}
}
定義接口
public interface HttpInterface {
@FormUrlEncoded
@POST("/ModuleDefaultCompany/RentManage/SearchRentNo/")
Observable<RoomResult> search(@Field("CertNo") String idNo);
}
返回結(jié)果的JsonBean
public class RoomResult {
public String result;
public String prompWord;
}
方法調(diào)用
Apiservice.getService().search(account)
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(roomResult -> {
Utils.showToast(mActivity,roomResult.prompWord);
});
好了大功告成。
其它
最近也是自己在研究App框架的搭建,也是準備做個一個全新的App Demo出來。現(xiàn)在采用的是的MVP+retrofit+rxjava+greenDao+butterKnif
項目地址https://github.com/MissMyDearBear/Diary
非常感謝大家的反饋和建議:
QQ:2280885690