import com.sina.weibo.sdk.auth.WeiboAuth; //导入依赖的package包/类
private void getLoginState() {

		Intent intent;
		// 创建微博实例
		mWeiboAuth = new WeiboAuth(this, com.bpok.sina.sdk.Constants.APP_KEY,
				Constants.REDIRECT_URL, Constants.SCOPE);

		// 从 SharedPreferences 中读取上次已保存好 AccessToken 等信息，
		// 第一次启动本应用，AccessToken 不可用
		mAccessToken = AccessTokenKeeper.readAccessToken(this);
		if (mAccessToken.isSessionValid()) {
			intent = new Intent(Welcome.this, Main.class);
		} else {
			intent = new Intent(Welcome.this, Login.class);
		}

		startActivity(intent);
		overridePendingTransition(R.anim.zoom_enter, R.anim.zoom_exit);
		Welcome.this.finish();
	}
 

import com.sina.weibo.sdk.auth.WeiboAuth; //导入依赖的package包/类
private void initLoginViews() {
	TextView hintView = (TextView) findViewById(R.id.token_hint);
	hintView.setMovementMethod(new ScrollingMovementMethod());

	// 创建微博实例
	mWeiboAuth = new WeiboAuth(this, com.bpok.sina.sdk.Constants.APP_KEY,
			Constants.REDIRECT_URL, Constants.SCOPE);

	// 从 SharedPreferences 中读取上次已保存好 AccessToken 等信息，
	// 第一次启动本应用，AccessToken 不可用
	mAccessToken = AccessTokenKeeper.readAccessToken(this);
	if (mAccessToken.isSessionValid()) {
		updateTokenView(true);
	}

	loginButton = (LoginButton) findViewById(R.id.btn_login);
	loginButton.setOnClickListener(new OnClickListener() {

		@Override
		public void onClick(View arg0) {
			mSsoHandler = new SsoHandler(Login.this, mWeiboAuth);
			mSsoHandler.authorize(new AuthListener());
		}
	});
}
 

import com.sina.weibo.sdk.auth.WeiboAuth; //导入依赖的package包/类
/**
 * 新浪授权登录
 */
private void LoginSina() {
    WeiboAuth  mAuthInfo = new WeiboAuth(this, Constants.Weibo_KEY, Constants.REDIRECT_URL, Constants.SCOPE);
   mSsoHandler  = new SsoHandler(LoginActivity.this, mAuthInfo);
    mSsoHandler.authorize(new AuthListener());


}
 

import com.sina.weibo.sdk.auth.WeiboAuth; //导入依赖的package包/类
private void requestAuth() {
	// 创建微博实例
	mWeiboAuth = new WeiboAuth(this, Configure.getAppKey(),
			Configure.getRedirectURL(), Configure.getScope());

	mWeiboAuth.anthorize(new WeiboAuthListener() {

		@Override
		public void onCancel() {
			Log.d(TAG, "cancel auth");
			finish();
		}

		@Override
		public void onComplete(Bundle values) {

			// 从 Bundle 中解析 Token
			mAccessToken = Oauth2AccessToken.parseAccessToken(values);
			Utils.saveToken(mAccessToken);
			Log.d(TAG, "auth complete");
			startMainPage();
		}

		@Override
		public void onWeiboException(WeiboException exception) {
			Log.d(TAG, "auth exception" + exception.getMessage());
		}
	});
}
 

import com.sina.weibo.sdk.auth.WeiboAuth; //导入依赖的package包/类
/**
 * sina oauth
 */
public void sinaOauth(Activity activity) {
	 mWeiboAuth = new WeiboAuth(activity, Constants.APP_KEY, Constants.REDIRECT_URL, Constants.SCOPE);
	 mSsoHandler = new SsoHandler(activity, mWeiboAuth);
        mSsoHandler.authorize(new AuthListener(activity));
        needReInit = true;
}
 

import com.sina.weibo.sdk.auth.WeiboAuth; //导入依赖的package包/类
private ShareToSina(Context context,String appKey, String redirectUrl, String scope){
	this.context = context;
	this.appKey = appKey;
	this.redirectUrl = redirectUrl;
	this.scope = scope;
	// 创建微博 SDK 接口实例
    mWeiboShareAPI = WeiboShareSDK.createWeiboAPI(context, appKey);
	mWeiboAuth = new WeiboAuth(context, appKey, redirectUrl, scope);
	init(context);
}
 

import com.sina.weibo.sdk.auth.WeiboAuth; //导入依赖的package包/类
public SsoHandler(Activity activity, WeiboAuth weiboauth)
{
    mConnection = new _cls1();
    mAuthActivity = activity;
    mWeibo = weiboauth;
}