RxJava HttpUrlConnection

RxJava HttpUrlConnection Restful Api

 

2022.08.07 - HttpURLConnection

2022.07.28 - Restful Api Ex

 

준비

RxJava 환경 준비:

2022.08.05 - RxJava

2022.08.05 - RxAndroid

 

RxJava 이해

2022.08.06 - RxJava Observable emitter Ex

 

주요 코드 구성

private Disposable data1Task;

String urlString = "http://google.com";

//작업 환경 생성, RxJava 이해 필요.
data1Task = Observable.fromCallable(()->{
	URL url = new URL(urlString);
    
    HttpURLConnection urlcon = (HttpURLConnection) url.openConnection();
    
    if(urlcon.getResponseCode() == urlcon.HTTP_OK) {
    	//... TODO
    } else {
    }
    
    // 접속 끊음
    urlcon.disconnect();
    
    return "result xxx";
})
.subscribeOn(Schedulers.io()) //work
.observeOn(AndroidSchedulers.mainThread()) //dsp
.subscribe(rststr -> { //result
	data1Task.dispose();
	qv("work end: " + rststr);
}, throwable -> qv("ec: " + throwable.toString()));

 

 

실행결과

암호: infos

RxJavaEx2.7z

0.09MB

 

Android Kotlin환경

2022.07.28 - Coroutine, Restful Api Ex (HttpUrlConnection사용)