Android新浪微博-项目整理概括

发布时间：2021-11-24 18:10:02 所属栏目：教程来源：互联网

导读：将weibo4android-1.2.1.zip解压,导入Eclipse,测试运行 |--修改Weibo.java public static String CONSUMER_KEY = 自己应用的CONSUMER_KEY; public static String CONSUMER_SECRET = 自己应用的CONSUMER_SECRET ; |-运行项目 |-打开Android系统自带的浏览器进

将weibo4android-1.2.1.zip解压,导入Eclipse,测试运行

   |--修改Weibo.java

         public static String CONSUMER_KEY = "自己应用的CONSUMER_KEY";
public static String CONSUMER_SECRET = "自己应用的CONSUMER_SECRET ";

   |-运行项目

         |-打开Android系统自带的浏览器进行Oauth认证

         |-获取到AccessToken的key和secret

创建Android项目

|-复制weibo4android,weibo4android.http;weibo4android.org.json;weibo4android.util;下的类都复制到我们新建项目中

|-把commons-codec.jar,commons-httpclient-3.1.jar,commons-logging-1.1.jar这几个jar也Add To Path到新建项中

传统的使用Android系统浏览器进行Oauth认证-参照weibo4android.androidexamples

|-在AndroidManifest.xml中配置授权回调的Activity,以及各种权限别忘了

<activity android:name=".OAuthActivity">
            <intent-filter>
                <action android:name="android.intent.action.VIEW" />
                <category android:name="android.intent.category.DEFAULT" />
                <category android:name="android.intent.category.BROWSABLE" />
                <data android:scheme="Tree" android:host="Growing" />
            </intent-filter>
        </activity>
|-MainActivity
package tree.love.weiboFinishing;

import weibo4android.Weibo;
import weibo4android.WeiboException;
import weibo4android.http.RequestToken;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;

public class MainActivity extends Activity implements OnClickListener
{
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        findViewById(R.id.buttonTraditionOAuth).setOnClickListener(this);
        System.setProperty("weibo4j.oauth.consumerKey", Weibo.CONSUMER_KEY);
        System.setProperty("weibo4j.oauth.consumerSecret",Weibo.CONSUMER_SECRET);
    }
    @Override
    public void onClick(View v)
    {
        switch (v.getId())
        {
            case R.id.buttonTraditionOAuth:
                Weibo weibo = new Weibo();
                RequestToken requestToken;
                try
                {
                    requestToken = weibo.getOAuthRequestToken("tree://Growing");
                    OAuthConstant.getInstance().setRequestToken(requestToken);
                    Uri uri = Uri.parse(requestToken.getAuthenticationURL());
                    startActivity(new Intent(Intent.ACTION_VIEW, uri));
                }
                catch (WeiboException e)
                {e.printStackTrace();}
                break;
            default:
                break;
        }
    }
}
|-OAuthActivity

package tree.love.weiboFinishing;

import java.util.List;

import weibo4android.Paging;
import weibo4android.Status;
import weibo4android.Weibo;
import weibo4android.WeiboException;
import weibo4android.http.AccessToken;
import weibo4android.http.RequestToken;
import android.app.Activity;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

public class OAuthActivity extends Activity
{

    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.timeline);
        Uri uri = this.getIntent().getData();
        try
        {
            RequestToken requestToken = OAuthConstant.getInstance().getRequestToken();
            AccessToken accessToken = requestToken.getAccessToken(uri.getQueryParameter("oauth_verifier"));
            OAuthConstant.getInstance().setAccessToken(accessToken);
            TextView textView = (TextView) findViewById(R.id.TextView01);
            textView.setText("得到AccessToken的key和Secret,可以使用这两个参数进行授权登录了.n Access token:n"
                    + accessToken.getToken()
                    + "n Access token secret:n"
                    + accessToken.getTokenSecret());
        }
        catch (WeiboException e)
        {
            e.printStackTrace();
        }
        Button button = (Button) findViewById(R.id.Button01);
        button.setText("某一话题下的微博");
        button.setOnClickListener(new Button.OnClickListener() {

            public void onClick(View v)
            {
                Weibo weibo = OAuthConstant.getInstance().getWeibo();
                weibo.setToken(OAuthConstant.getInstance().getToken(),
                        OAuthConstant.getInstance().getTokenSecret());
                List<Status> friendsTimeline;
                try
                {
                    friendsTimeline = weibo.getTrendStatus("seaeast",
                            new Paging(1, 20));
                    StringBuilder stringBuilder = new StringBuilder("");
                    for (Status status : friendsTimeline)
                    {
                        stringBuilder.append(status.getUser().getScreenName()
                                + "说:n"
                                + status.getText()
                                + "n--------------------------------------------------n");
                    }
                    TextView textView = (TextView) findViewById(R.id.TextView01);
                    textView.setText(stringBuilder.toString());
                }
                catch (WeiboException e)
                {
                    e.printStackTrace();
                }
            }
        });
    }
}
|-OAuthConstant

package tree.love.weiboFinishing;

import weibo4android.Weibo;
import weibo4android.http.AccessToken;
import weibo4android.http.RequestToken;

public class OAuthConstant
{
    private static Weibo weibo = null;
    private static OAuthConstant instance = null;
    private RequestToken requestToken;
    private AccessToken accessToken;
    private String token;
    private String tokenSecret;

    private OAuthConstant()
    {
    };

    public static synchronized OAuthConstant getInstance()
    {
        if (instance == null)
            instance = new OAuthConstant();
        return instance;
    }

    public Weibo getWeibo()
    {
        if (weibo == null)
            weibo = new Weibo();
        return weibo;
    }

    public AccessToken getAccessToken()
    {
        return accessToken;
    }

    public void setAccessToken(AccessToken accessToken)
    {
        this.accessToken = accessToken;
        this.token = accessToken.getToken();
        this.tokenSecret = accessToken.getTokenSecret();
    }

    public RequestToken getRequestToken()
    {
        return requestToken;
    }

    public void setRequestToken(RequestToken requestToken)
    {
        this.requestToken = requestToken;
    }

    public String getToken()
    {
        return token;
    }

    public void setToken(String token)
    {
        this.token = token;
    }

    public String getTokenSecret()
    {
        return tokenSecret;
    }

    public void setTokenSecret(String tokenSecret)
    {
        this.tokenSecret = tokenSecret;
    }
}

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