android異步任務(wù)原理 okhttp在android中怎么發(fā)送異步請求?
okhttp在android中怎么發(fā)送異步請求?下面是如何獲取JSON字符串。排隊是指異步請求。OkHttpClient mHttpClient=new OkHttpClient()請求=新建請求生成
okhttp在android中怎么發(fā)送異步請求?
下面是如何獲取JSON字符串。排隊是指異步請求。OkHttpClient mHttpClient=new OkHttpClient()請求=新建請求生成器().url(url).build()mHttpClient.newCall新呼叫(請求)。排隊(New callback(){@override public void onfailure)(請求,IOException E){//load failed}@Override public void onresponse(response)拋出IOException{//成功獲取的數(shù)據(jù)(response.isSuccessful成功()){字符串json=響應(yīng)。主體().toString()Log.d(“mainai”,“onResponse()”返回:“json)})