Android 使用新浪微博SSO授权
新浪微博SSO授权，很早就做好了，只是一直没有时间整理博客，今天加班，晚上闲暇之时便想到整理一下。由于整个七月份很忙，加班很多。前段时间把腾讯微博的SSO认证整理好了。想在七月份翻篇之前再写点东西。好了，不多说废话了，下面就说说关于新浪微博SSO认证的内容。
新浪微博比较简单，而且很方便使用。由于在腾讯微博中我有讲到SSO认证的过程，这里主要是看看新浪微博demo中的MainActivity，这个类中告诉我们如何进行新浪微博的授权，按照这个范例来做就可以的。下面是这个类的源码
package com.weibo.sdk.android.demo; import java.text.SimpleDateFormat; import android.app.Activity; import android.content.Intent; import android.os.Bundle; import android.util.Log; import android.view.Menu; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; import android.widget.TextView; import android.widget.Toast; import com.weibo.sdk.android.Oauth2AccessToken; import com.weibo.sdk.android.Weibo; import com.weibo.sdk.android.WeiboAuthListener; import com.weibo.sdk.android.WeiboDialogError; import com.weibo.sdk.android.WeiboException; import com.weibo.sdk.android.keep.AccessTokenKeeper; import com.weibo.sdk.android.sso.SsoHandler; import com.weibo.sdk.android.util.Utility; /** * * @author liyan ([email protected]) 这位是新浪SSO认证的开发者，很优秀的开发者 */ public class MainActivity extends Activity { private Weibo mWeibo; private static final String CONSUMER_KEY = "966056985";// 替换为开发者的appkey，例如"1646212860"; private static final String REDIRECT_URL = "http://www.sina.com"; private Button authBtn, apiBtn, ssoBtn, cancelBtn; private TextView mText; public static Oauth2AccessToken accessToken; public static final String TAG = "sinasdk"; /** * SsoHandler 仅当sdk支持sso时有效， */ SsoHandler mSsoHandler; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); mWeibo = Weibo.getInstance(CONSUMER_KEY, REDIRECT_URL); authBtn = (Button) findViewById(R.id.auth); authBtn.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { mWeibo.authorize(MainActivity.this, new AuthDialogListener()); } }); ssoBtn = (Button) findViewById(R.id.sso);// 触发sso的按钮 try { Class sso = Class.forName("com.weibo.sdk.android.sso.SsoHandler"); ssoBtn.setVisibility(View.VISIBLE); } catch (ClassNotFoundException e) { Log.i(TAG, "com.weibo.sdk.android.sso.SsoHandler not found"); } ssoBtn.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { /** * 下面两个注释掉的代码，仅当sdk支持sso时有效， */ mSsoHandler = new SsoHandler(MainActivity.this, mWeibo); mSsoHandler.authorize(new AuthDialogListener()); } }); cancelBtn = (Button) findViewById(R.id.apiCancel); cancelBtn.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { AccessTokenKeeper.clear(MainActivity.this); authBtn.setVisibility(View.VISIBLE); ssoBtn.setVisibility(View.VISIBLE); cancelBtn.setVisibility(View.INVISIBLE); mText.setText(""); } }); mText = (TextView) findViewById(R.id.show); MainActivity.accessToken = AccessTokenKeeper.readAccessToken(this); if (MainActivity.accessToken.isSessionValid()) { Weibo.isWifi = Utility.isWifi(this); try { Class sso = Class.forName("com.weibo.sdk.android.api.WeiboAPI");// 如果支持weiboapi的话，显示api功能演示入口按钮 apiBtn.setVisibility(View.VISIBLE); } catch (ClassNotFoundException e) { // e.printStackTrace(); Log.i(TAG, "com.weibo.sdk.android.api.WeiboAPI not found"); } authBtn.setVisibility(View.INVISIBLE); ssoBtn.setVisibility(View.INVISIBLE); cancelBtn.setVisibility(View.VISIBLE); String date = new java.text.SimpleDateFormat("yyyy/MM/dd hh:mm:ss") .format(new java.util.Date(MainActivity.accessToken .getExpiresTime())); mText.setText("access_token 仍在有效期内,无需再次登录: \naccess_token:" + MainActivity.accessToken.getToken() + "\n有效期：" + date); } else { mText.setText("使用SSO登录前，请检查手机上是否已经安装新浪微博客户端，目前仅3.0.0及以上微博客户端版本支持SSO；如果未安装，将自动转为Oauth2.0进行认证"); } } @Override public boolean onCreateOptionsMenu(Menu menu) { getMenuInflater().inflate(R.menu.activity_main, menu); return true; } class AuthDialogListener implements WeiboAuthListener { @Override public void onComplete(Bundle values) { String token = values.getString("access_token"); String expires_in = values.getString("expires_in"); MainActivity.accessToken = new Oauth2AccessToken(token, expires_in); if (MainActivity.accessToken.isSessionValid()) { String date = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss") .format(new java.util.Date(MainActivity.accessToken .getExpiresTime())); mText.setText("认证成功: \r\n access_token: " + token + "\r\n" + "expires_in: " + expires_in + "\r\n有效期：" + date); try { Class sso = Class .forName("com.weibo.sdk.android.api.WeiboAPI");// 如果支持weiboapi的话，显示api功能演示入口按钮 apiBtn.setVisibility(View.VISIBLE); } catch (ClassNotFoundException e) { // e.printStackTrace(); Log.i(TAG, "com.weibo.sdk.android.api.WeiboAPI not found"); } cancelBtn.setVisibility(View.VISIBLE); AccessTokenKeeper.keepAccessToken(MainActivity.this, accessToken); Toast.makeText(MainActivity.this, "认证成功", Toast.LENGTH_SHORT) .show(); } } @Override public void onError(WeiboDialogError e) { Toast.makeText(getApplicationContext(), "Auth error : " + e.getMessage(), Toast.LENGTH_LONG).show(); } @Override public void onCancel() { Toast.makeText(getApplicationContext(), "Auth cancel", Toast.LENGTH_LONG).show(); } @Override public void onWeiboException(WeiboException e) { Toast.makeText(getApplicationContext(), "Auth exception : " + e.getMessage(), Toast.LENGTH_LONG) .show(); } } @Override protected void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); /** * 下面两个注释掉的代码，仅当sdk支持sso时有效， */ if (mSsoHandler != null) { mSsoHandler.authorizeCallBack(requestCode, resultCode, data); } } }