Xutils请求服务器json数据与下载文件

String code_url = "https://ic.snssdk.com/user/mobile/send_code/v2/";
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                            HttpUtils httpUtils = new HttpUtils();
//网址 RequestParams params = new RequestParams(); params.addBodyParameter("type", "1");// 必填 params.addBodyParameter("mobile",shoujihao );// 必填

httpUtils.send(HttpMethod.POST, code_url, params, new RequestCallBack<String>() { @Override public void onStart() { // TODO Auto-generated method stub super.onStart(); Log.i("TAG", "请求开始"); } @Override public void onFailure(HttpException arg0, String arg1) { Log.i("TAG", "发送验证码请求失败: " + arg1); Toast.makeText(PhoneZhuCe.this, "发送验证码请求失败: "+ arg1, 0).show(); } @Override public void onSuccess(ResponseInfo<String> arg0) { Log.i("TAG", "发送验证码请求成功: " + arg0.result); String s=arg0.result;
Gson gson=new Gson(); Loginphone fromJson = gson.fromJson(s, Loginphone.class); String message = fromJson.getMessage(); if(message.equals("success")){ Intent intent = new Intent(PhoneZhuCe.this, PhoneZhuCe2.class); startActivity(intent); }else{ Toast.makeText(PhoneZhuCe.this, fromJson.getData().getDescription(), 0) .show(); } } });
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下载数据:

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String path = Environment.getExternalStorageDirectory().getPath();
    String target=path+"/image/"+num+".png";//下载文件保存的路径
    
    HttpUtils http=new HttpUtils();
//url路径 HttpHandler handler=http.download(url, target, true, true,new RequestCallBack<File>() { @Override public void onSuccess(ResponseInfo<File> arg0) { // TODO Auto-generated method stub } @Override public void onFailure(HttpException arg0, String arg1) { // TODO Auto-generated method stub } });
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原文地址:https://www.cnblogs.com/wbp0818/p/5320697.html