目前越来越多的app,都需要集成三方登录(腾讯微博、新浪微博、人人等等)。这里分享一个简单的腾讯微博demo。废话不多说,三步走。
第一步注册一个账户,并创建一个应用。获取app ID与 app Key。
具体地址:http://open.qq.com
第二步下载sdk
具体地址:http://wiki.opensns.qq.com/wiki/%E3%80%90QQ%E7%99%BB%E5%BD%95%E3%80%91SDK%E4%B8%8B%E8%BD%BD
第三步新建工程,修改清单文件,导入相关的sdk文件及调用相应的api搞定。
3.1 修改清单文件,主要是加入一个webview的activity
<activity android:name="com.tencent.weibo.webview.OAuthV2AuthorizeWebView" android:label="@string/app_name" > </activity>
3.2 将Android_SDK_v1.2.jar与httpmime-4.1.3.jar导入libs中就好。
3.3 在需要三方登录的地方,调用相应的api即可。
下面是小demo工程的清单文件及activity中api代码简单示例。
<?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.test.chesterweibodemo" android:versionCode="1" android:versionName="1.0" > <uses-sdk android:minSdkVersion="10" /> <!-- 允许网络访问 --> <uses-permission android:name="android.permission.INTERNET" /> <application android:icon="@drawable/ic_launcher" android:label="@string/app_name" > <!-- demo activity,调用api --> <activity android:name=".ChesterWeiboDemoActivity" android:label="@string/app_name" > <intent-filter> <action android:name="android.intent.action.MAIN" /> <category android:name="android.intent.category.LAUNCHER" /> </intent-filter> </activity> <!-- OAuth Version 2. 使用 WebView 辅助进行ImplicitGrant方式授权必须 --> <activity android:name="com.tencent.weibo.webview.OAuthV2AuthorizeWebView" android:label="@string/app_name" > </activity> </application> </manifest>
ChesterWeiboDemoActivity 代码如下:
package com.test.chesterweibodemo; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.os.Handler; import android.os.Message; import android.util.Log; import android.widget.TextView; import com.tencent.weibo.api.UserAPI; import com.tencent.weibo.constants.OAuthConstants; import com.tencent.weibo.oauthv2.OAuthV2; import com.tencent.weibo.webview.OAuthV2AuthorizeWebView; /** * @author chensf5 2013-1-22 */ public class ChesterWeiboDemoActivity extends Activity { private static final String TAG = "ChesterWeiboDemoActivity"; private OAuthV2 oAuth; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); //验证回调url地址,随便填写个 http://www.tencent.com/zh-cn/index.shtml oAuth = new OAuthV2("http://apk.91.com/Soft/Android/com.palmit.player-1-1.0.html"); oAuth.setClientId("801297210"); // 801115505 oAuth.setClientSecret("d163aeecdc7a9e5a601b03d66d4265be"); // be1dd1410434a9f7d5a2586bab7a6829 Intent intent = new Intent(ChesterWeiboDemoActivity.this, OAuthV2AuthorizeWebView.class); intent.putExtra("oauth", oAuth); startActivityForResult(intent, 1); //开启webview加载个html页面 } private Handler handler = new Handler() { public void handleMessage(Message msg) { if (null != msg.obj && msg.obj instanceof String) { String response = (String) msg.obj; ((TextView) findViewById(R.id.tv_content)).setText(response + "\n"); Log.i(TAG, response); Log.i(TAG + "----------", "redirectUri:" + oAuth.getRedirectUri() + ",clientId:" + oAuth.getClientId() + ",clientSecret:" + oAuth.getClientSecret() + ",responseType:" + oAuth.getResponeType() + ",type:" + oAuth.getType() + ",authorizeCode:" + oAuth.getAuthorizeCode() + ",accessToken:" + oAuth.getAccessToken() + ",expiresIn:" + oAuth.getExpiresIn() + ",grantType:" + oAuth.getGrantType() + ",refreshToken:" + oAuth.getRefreshToken() + ",openid:" + oAuth.getOpenid() + "," + oAuth.getOpenkey()); } }; }; protected void onActivityResult(int requestCode, int resultCode, final Intent data) { if (requestCode == 1) { if (resultCode == OAuthV2AuthorizeWebView.RESULT_CODE) { new Thread() { public void run() { oAuth = (OAuthV2) data.getExtras().getSerializable("oauth"); // 调用API获取用户信息 UserAPI userAPI = new UserAPI( OAuthConstants.OAUTH_VERSION_2_A); try { String response = userAPI.info(oAuth, "json");// 获取用户信息 Message msg = handler.obtainMessage(); msg.obj = response; handler.sendMessage(msg); } catch (Exception e) { e.printStackTrace(); } userAPI.shutdownConnection(); }; }.start(); } else { Log.i(TAG, "返回过来的不对"); } } else { Log.i(TAG, "没有授权可拿"); } } }
Demo工程已上传至csdn免积分下载中,尚在审核中。过两天有具体地址再补上。
审核通过,csdn效率还是蛮高的,下载地址:http://download.csdn.net/detail/chenshufei2/5289129