androidcookie读写,如何在Android上使用Cookie发出http请求？

由于不建议使用Apache库&＃xff0c;因此对于那些想使用的人HttpURLConncetion&＃xff0c;我编写了此类&＃xff0c;以借助以下答案发送Get和Post Request &＃xff1a;

public class WebService {

static final String COOKIES_HEADER &＃61; "Set-COOKIE";

static final String COOKIE &＃61; "COOKIE";

static COOKIEManager msCOOKIEManager &＃61; new COOKIEManager();

private static int responseCode;

public static String sendPost(String requestURL, String urlParameters) {

URL url;

String response &＃61; "";

try {

url &＃61; new URL(requestURL);

HttpURLConnection conn &＃61; (HttpURLConnection) url.openConnection();

conn.setReadTimeout(15000);

conn.setConnectTimeout(15000);

conn.setRequestMethod("POST");

conn.setRequestProperty("Content-Type", "application/json; charset&＃61;utf-8");

if (msCOOKIEManager.getCOOKIEStore().getCOOKIEs().size() > 0) {

//While joining the COOKIEs, use &＃39;,&＃39; or &＃39;;&＃39; as needed. Most of the server are using &＃39;;&＃39;

conn.setRequestProperty(COOKIE ,

TextUtils.join(";", msCOOKIEManager.getCOOKIEStore().getCOOKIEs()));

}

conn.setDoInput(true);

conn.setDoOutput(true);

OutputStream os &＃61; conn.getOutputStream();

BufferedWriter writer &＃61; new BufferedWriter(

new OutputStreamWriter(os, "UTF-8"));

if (urlParameters !&＃61; null) {

writer.write(urlParameters);

}

writer.flush();

writer.close();

os.close();

Map> headerFields &＃61; conn.getHeaderFields();

List COOKIEsHeader &＃61; headerFields.get(COOKIES_HEADER);

if (COOKIEsHeader !&＃61; null) {

for (String COOKIE : COOKIEsHeader) {

msCOOKIEManager.getCOOKIEStore().add(null, HttpCOOKIE.parse(COOKIE).get(0));

}

}

setResponseCode(conn.getResponseCode());

if (getResponseCode() &＃61;&＃61; HttpsURLConnection.HTTP_OK) {

String line;

BufferedReader br &＃61; new BufferedReader(new InputStreamReader(conn.getInputStream()));

while ((line &＃61; br.readLine()) !&＃61; null) {

response &＃43;&＃61; line;

}

} else {

response &＃61; "";

}

} catch (Exception e) {

e.printStackTrace();

}

return response;

}

// HTTP GET request

public static String sendGet(String url) throws Exception {

URL obj &＃61; new URL(url);

HttpURLConnection con &＃61; (HttpURLConnection) obj.openConnection();

// optional default is GET

con.setRequestMethod("GET");

//add request header

con.setRequestProperty("User-Agent", "Mozilla");

/*

* https://stackoverflow.com/questions/16150089/how-to-handle-COOKIEs-in-httpurlconnection-using-COOKIEmanager

* Get COOKIEs form COOKIEManager and load them to connection:

*/

if (msCOOKIEManager.getCOOKIEStore().getCOOKIEs().size() > 0) {

//While joining the COOKIEs, use &＃39;,&＃39; or &＃39;;&＃39; as needed. Most of the server are using &＃39;;&＃39;

con.setRequestProperty(COOKIE ,

TextUtils.join(";", msCOOKIEManager.getCOOKIEStore().getCOOKIEs()));

}

/*

* https://stackoverflow.com/questions/16150089/how-to-handle-COOKIEs-in-httpurlconnection-using-COOKIEmanager

* Get COOKIEs form response header and load them to COOKIEManager:

*/

Map> headerFields &＃61; con.getHeaderFields();

List COOKIEsHeader &＃61; headerFields.get(COOKIES_HEADER);

if (COOKIEsHeader !&＃61; null) {

for (String COOKIE : COOKIEsHeader) {

msCOOKIEManager.getCOOKIEStore().add(null, HttpCOOKIE.parse(COOKIE).get(0));

}

}

int responseCode &＃61; con.getResponseCode();

BufferedReader in &＃61; new BufferedReader(

new InputStreamReader(con.getInputStream()));

String inputLine;

StringBuffer response &＃61; new StringBuffer();

while ((inputLine &＃61; in.readLine()) !&＃61; null) {

response.append(inputLine);

}

in.close();

return response.toString();

}

public static void setResponseCode(int responseCode) {

WebService.responseCode &＃61; responseCode;

Log.i("Milad", "responseCode" &＃43; responseCode);

}

public static int getResponseCode() {

return responseCode;

}

}