import com.weibo.sdk.android.Weibo; //导入依赖的package包/类
@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.timeline_activity);

	shared = this.getSharedPreferences("user_info", 0);
	editor = shared.edit();

	mWeibo = Weibo.getInstance(AppConst.SINA_KEY,
			"http://open.weibo.com/apps/" + AppConst.SINA_KEY
					+ "/info/advanced", SCOPE);
	IWeiboAPI weiboAPI = WeiboSDK.createWeiboAPI(this, AppConst.SINA_KEY);

	mSsoHandler = new SsoHandler(this, mWeibo);
	String pkName = this.getPackageName();
	mSsoHandler.authorize(new AuthDialogListener(), pkName);

	dataModel = new TimelineModel(this);
	dataModel.addResponseListener(this);

	feedListView = (XListView) findViewById(R.id.feed_list);
	feedListView.setPullLoadEnable(true);
	feedListView.setRefreshTime();
	feedListView.setXListViewListener(this, 1);

	listAdapter = new TimelineAdapter(this, dataModel.searchResult);
	feedListView.setAdapter(listAdapter);

	Drawable drawable = ResourcesFactory.getDrawable(getResources(),
			R.drawable.splash_background);
	ImageView header = (ImageView) findViewById(R.id.listImage);
	header.setImageDrawable(drawable);
	header.setBackgroundColor(Color.RED);

}
 

import com.weibo.sdk.android.Weibo; //导入依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
    //若参数无效，则显示授权界面
    requestWindowFeature(Window.FEATURE_NO_TITLE);
    
    super.onCreate(savedInstanceState);

    //创建微博对象
    mWeibo = Weibo.getInstance(AppConfig.WEIBO_APP_KEY, AppConfig.WEIBO_REDIRECT_URL, AppConfig.WEIBO_SCOPE);
    
    //读取保存参数
    if(mApp.isWeiboAuthValid()) {
        //若参数有效，则进入主界面
        gotoMain();
    } else {
        setContentView(R.layout.activity_login);
        
        //设置字体
        TextView tv = (TextView)findViewById(R.id.text_login_title);  
        //从assert中获取有资源，获得app的assert，采用getAserts()，通过给出在assert/下面的相对路径。在实际使用中，字体库可能存在于SD卡上，可以采用createFromFile()来替代createFromAsset。   
        Typeface face = Typeface.createFromAsset(getAssets(), "fonts/Structr_Regular.ttf");  
        tv.setTypeface(face);
        
        //设置界面元素
        findViewById(R.id.weibo_login).setOnClickListener(this);
    }
}
 

import com.weibo.sdk.android.Weibo; //导入依赖的package包/类
/**
 * 初始化weibo
 */
public void initWeibo(){
	weibo = Weibo.getInstance(CONSUMER_KEY, REDIRECT_URL);
}
 

import com.weibo.sdk.android.Weibo; //导入依赖的package包/类
private RLWeiboHelper(Context context) {
    if (weibo == null) {
        String key = context.getString(R.string.weibo_key);
        weibo = Weibo.getInstance(key, REDIRECT_URL + key);
    }
}