xUtils
https://github.com/wyouflf/xUtils
HttpUtils使用方法:
普通get方法
HttpUtils http = new HttpUtils();
http.send(HttpRequest.HttpMethod.GET,
"http://www.lidroid.com",
new RequestCallBack<String>(){
@Override
public void onLoading(long total, long current, boolean isUploading) {
testTextView.setText(current + "/" + total);
}
@Override
public void onSuccess(ResponseInfo<String> responseInfo) {
textView.setText(responseInfo.result);
}
@Override
public void onStart() {
}
@Override
public void onFailure(HttpException error, String msg) {
}
});
使用HttpUtils上传文件 或者 提交数据 到服务器(post方法)
RequestParams params = new RequestParams();
params.addHeader("name", "value");
params.addQueryStringParameter("name", "value");
// 只包含字符串参数时默认使用BodyParamsEntity,
// 类似于UrlEncodedFormEntity("application/x-www-form-urlencoded")。
params.addBodyParameter("name", "value");
// 加入文件参数后默认使用MultipartEntity("multipart/form-data"),
// 如需"multipart/related",xUtils中提供的MultipartEntity支持设置subType为"related"。
// 使用params.setBodyEntity(httpEntity)可设置更多类型的HttpEntity(如:
// MultipartEntity,BodyParamsEntity,FileUploadEntity,InputStreamUploadEntity,StringEntity)。
// 例如发送json参数:params.setBodyEntity(new StringEntity(jsonStr,charset));
params.addBodyParameter("file", new File("path"));
...
HttpUtils http = new HttpUtils();
http.send(HttpRequest.HttpMethod.POST,
"uploadUrl....",
params,
new RequestCallBack<String>() {
@Override
public void onStart() {
testTextView.setText("conn...");
}
@Override
public void onLoading(long total, long current, boolean isUploading) {
if (isUploading) {
testTextView.setText("upload: " + current + "/" + total);
} else {
testTextView.setText("reply: " + current + "/" + total);
}
}
@Override
public void onSuccess(ResponseInfo<String> responseInfo) {
testTextView.setText("reply: " + responseInfo.result);
}
@Override
public void onFailure(HttpException error, String msg) {
testTextView.setText(error.getExceptionCode() + ":" + msg);
}
});