android腾讯微博Oauth2.0认证以及登录

之前发表过博文说明了如何使用基于OAUTH2.0新浪微博认证以及登陆

链接如下：http://blog.csdn.net/geniuseoe2012/article/details/7727564

 

今天也来侃侃如何使用基于OAUTH2.0的腾讯微博认证以及登陆

网上其实也有不少例子，但很多都是基于OAUTH1.0的认证

然后SDK包会有很多显得异常臃肿，有些童鞋并不是做的腾讯微博客户端之类的软件

而只是需要用到其分享到腾讯微博的小功能而已，那么导入如此之多的jar包实在是没有必要

而且官方出了2.0的认证，对SDK也作了很多精简，我们自然也要与时俱进了

故此小编特地研究了下官方API文档和DEMO，在SDK基础上作了简单封装方便童鞋们使用

 

这里对于如何开发腾讯微博的基础知识就不作普及了，大家看官方文档就OK了

http://wiki.open.t.qq.com/index.php/%E7%A7%BB%E5%8A%A8%E5%BA%94%E7%94%A8%E6%8E%A5%E5%85%A5/Android_SDK_V1.2

 

下面上几张效果图：







 

其实不同微博它们的认证过程都是大同小异

我们在认证页面认证通过后需要获得三个值：

access_token  授权码

openid              用户统一标识 ，可以唯一标识一个用户      

openkey          与openid对应的用户key，是验证openid身份的验证密钥

 

得到这三个值后将其保存到数据库，下次再进入应用的时候，将其设入OAuthV2即可（本例采用2.0认证，故接口调用均涉及到此类）

先看看webview认证页面代码：

public class OAuthV2WebViewActivity extends Activity {

private final CommonLog log = LogFactory.createLog();

private View progressBar;

private Context mContext;
private WebView mWebView;
private WebViewClient mWebViewClient;
private QQWeiboProxy mQqWeiboProxy;

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

setContentView(R.layout.webview_layout);
mContext = this;

initView();

initData();

}

private void initView()
{
mWebView = (WebView) findViewById(R.id.webview);
mWebView.setVerticalScrollBarEnabled(false);
mWebView.setHorizontalScrollBarEnabled(false);
mWebView.requestFocus();

WebSettings webSettings = mWebView.getSettings();
webSettings.setJavaScriptEnabled(true);
webSettings.setBuiltInZoomControls(true);
webSettings.setSupportZoom(true);
webSettings.setCacheMode(WebSettings.LOAD_NO_CACHE);

progressBar = findViewById(R.id.show_request_progress_bar);
}

private void initData()
{
mWebViewClient = new WeiboWebViewClient();
mWebView.setWebViewClient(mWebViewClient);

CookieSyncManager.createInstance(this);

mQqWeiboProxy = QQWeiboProxy.getInstance();
String urlStr = mQqWeiboProxy.getAuthoUrl();

mWebView.requestFocus();
mWebView.loadUrl(urlStr);
}

private void showProgress()
{
runOnUiThread(new Runnable() {

@Override
public void run() {
// TODO Auto-generated method stub
progressBar.setVisibility(View.VISIBLE);
}
});

}

private void hideProgress()
{
runOnUiThread(new Runnable() {

@Override
public void run() {
// TODO Auto-generated method stub
progressBar.setVisibility(View.INVISIBLE);
}
});

}

private class WeiboWebViewClient extends WebViewClient
{
@Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
showProgress();
log.e("onPageStarted	URL = " + url);
if (url.indexOf("access_token=") != -1) {
int start=url.indexOf("access_token=");
String responseData=url.substring(start);

boolean ret = mQqWeiboProxy.parseAccessTokenAndOpenId(responseData);
if (ret)
{
String access_token = mQqWeiboProxy.getAccessToken();
String expires_in = mQqWeiboProxy.getExpireIn();
String openID = mQqWeiboProxy.getOpenID();
String openKey = mQqWeiboProxy.getOpenKey();

log.e("access_token = " + access_token + "\nexpires_in = " + expires_in +
"\nopenID = " + openID + "\nopenKey = " + openKey);

AuthoSharePreference.putToken(mContext, access_token);
AuthoSharePreference.putExpires(mContext, expires_in);
AuthoSharePreference.putOpenID(mContext, openID);
AuthoSharePreference.putOpenKey(mContext, openKey);

setResult(RESULT_OK);
finish();
}else{
Toast.makeText(OAuthV2WebViewActivity.this, "Autho Fail...", Toast.LENGTH_SHORT).show();
}

view.destroyDrawingCache();
view.destroy();

}
super.onPageStarted(view, url, favicon);
}

@Override
public void onPageFinished(WebView view, String url) {
// TODO Auto-generated method stub
hideProgress();
super.onPageFinished(view, url);
}

/*
* TODO Android2.2及以上版本才能使用该方法
* 目前https://open.t.qq.com中存在http资源会引起sslerror，待网站修正后可去掉该方法
*/
public void onReceivedSslError(WebView view, SslErrorHandler handler, SslError error) {
if ((null != view.getUrl()) && (view.getUrl().startsWith("https://open.t.qq.com"))) {
handler.proceed();// 接受证书
} else {
handler.cancel(); // 默认的处理方式，WebView变成空白页
}
// handleMessage(Message msg); 其他处理
}
}
}

 

 boolean ret = mQqWeiboProxy.parseAccessTokenAndOpenId(responseData);

用于解析url得到各项值

public boolean parseAccessTokenAndOpenId(String data)
{
if (data != null)
{
return OAuthV2Client.parseAccessTokenAndOpenId(data, mAuthV2);
}

return false;
}

 

然后将其存入数据库

String access_token = mQqWeiboProxy.getAccessToken();
String expires_in = mQqWeiboProxy.getExpireIn();
String openID = mQqWeiboProxy.getOpenID();
String openKey = mQqWeiboProxy.getOpenKey();

log.e("access_token = " + access_token + "\nexpires_in = " + expires_in +
"\nopenID = " + openID + "\nopenKey = " + openKey);

AuthoSharePreference.putToken(mContext, access_token);
AuthoSharePreference.putExpires(mContext, expires_in);
AuthoSharePreference.putOpenID(mContext, openID);
AuthoSharePreference.putOpenKey(mContext, openKey);

 

在测试微博API界面调用如下：

public class TestAPIActivity extends Activity implements OnClickListener{

private final CommonLog log = LogFactory.createLog();

private Button mBtnGetUserinfo;
private Button mBtnSendWeibo;
private TextView mTvInfo;

private QQWeiboProxy mQqWeiboProxy;

public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.test_layout);

initView();

initData();
}

public void initView()
{
mBtnGetUserinfo = (Button) findViewById(R.id.btn_getuser);
mBtnGetUserinfo.setOnClickListener(this);

mBtnSendWeibo = (Button) findViewById(R.id.btn_sendweibo);
mBtnSendWeibo.setOnClickListener(this);

mTvInfo = (TextView) findViewById(R.id.tv_info);
}

public void initData()
{
mQqWeiboProxy = QQWeiboProxy.getInstance();

}

private void showInfo(String str)
{
if (str != null)
{
mTvInfo.setText(str);
}else{
mTvInfo.setText("null");
}
}

@Override
public void onClick(View view) {
// TODO Auto-generated method stub
switch(view.getId())
{
case R.id.btn_getuser:
getUser();
break;
case R.id.btn_sendweibo:
sendWeibo();
break;
}
}

private void getUser()
{
String jString = mQqWeiboProxy.getUserInfo();
showInfo(jString);
}

private void sendWeibo()
{
String jString = mQqWeiboProxy.sendWeibo("geniuseoe2012");
showInfo(jString);
}

 

QQWeiboProxy是对SDK的封装类

public class QQWeiboProxy {

/*
* 请将以下三个参数替换成自己的应用值
*/
public final static String CONSUMER_KEY = "";				// appkey
public final static String CONSUMER_SECRET = "";			// secret
public final static String REDIRECT_URL = ""; 				// url回调地址

private final CommonLog log = LogFactory.createLog();

private final static String FORMAT = "json";
private final static String CLIENT_IP = "127.0.0.1";

private OAuthV2 mAuthV2;

private static QQWeiboProxy mWeiboManager;

public static synchronized QQWeiboProxy getInstance()
{
if (mWeiboManager == null)
{
mWeiboManager = new QQWeiboProxy();
}

return mWeiboManager;
}

private QQWeiboProxy()
{

mAuthV2 = new OAuthV2(REDIRECT_URL);
mAuthV2.setClientId(CONSUMER_KEY);
mAuthV2.setClientSecret(CONSUMER_SECRET);

}

public String getRedictUrl()
{
return REDIRECT_URL;
}

public String getAppKey()
{
return CONSUMER_KEY;
}

// 		 获得AUTHO认证URL地址
public  String getAuthoUrl()
{

String urlStr = OAuthV2Client.generateImplicitGrantUrl(mAuthV2);

return urlStr;
}

public void setAccesToakenString(String token)
{
if (token != null)
{
mAuthV2.setAccessToken(token);
}

}

public void setOpenid(String openID)
{
if (openID != null)
{
mAuthV2.setOpenid(openID);
}
}

public void setOpenKey(String openKey)
{
if (openKey != null)
{
mAuthV2.setOpenkey(openKey);
}
}

public void setExpireIn(String expireIn)
{
if (expireIn != null)
{
mAuthV2.setExpiresIn(expireIn);
}
}

public boolean parseAccessTokenAndOpenId(String data)
{
if (data != null)
{
return OAuthV2Client.parseAccessTokenAndOpenId(data, mAuthV2);
}

return false;
}

public String getAccessToken()
{
return mAuthV2.getAccessToken();
}

public String getOpenID()
{
return mAuthV2.getOpenid();
}

public String getOpenKey()
{
return mAuthV2.getOpenkey();

}

public String getExpireIn()
{
return mAuthV2.getExpiresIn();
}

// 获取用户资料
public String getUserInfo()
{
String reString = null;
UserAPI mUserAPI = new UserAPI(OAuthConstants.OAUTH_VERSION_2_A);
try {

reString = mUserAPI.info(mAuthV2, FORMAT);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

mUserAPI.shutdownConnection();

return reString;
}

// 发送微博
public String sendWeibo(String content)
{
String rString = null;
TAPI mTapi = new TAPI(OAuthConstants.OAUTH_VERSION_2_A);
try {

rString = mTapi.add(mAuthV2, FORMAT, content, CLIENT_IP);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
mTapi.shutdownConnection();

return rString;
}

}

测试下发微博，调用得到的json串显示在屏幕上，登陆微博查看发送成功！

 

下面简单介绍下工程代码：



 

com.mobile.tencent.weibo.sdk包是官方SDK源码拷贝过来的（作了部分裁剪）

com.mobile.tencent.weibo.sdk.proxy里除了QQWeiboProxy其它的也是SDK的源码，那些API后缀类已经封装了很多接口了

唯一额外需要导入的就一个httpmime-4.1.3jar包

 

这样童鞋们就可以很方便滴将代码COPY走而应用到自己的项目，当然也可以选择将那些代码重新打一个jar包导入工程

差不多就这样啦，附上工程链接：

http://download.csdn.net/detail/geniuseoe2012/4565412

 最后大家记得要更换自己的应用KEY值

以后会陆续更新完整的客户端源码，敬请留意窝的博客更新