第三方分享登录主要代码

package com.example.a1512qumengdemo;

import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import com.umeng.analytics.MobclickAgent;
import com.umeng.socialize.ShareAction;
import com.umeng.socialize.UMAuthListener;
import com.umeng.socialize.UMShareAPI;
import com.umeng.socialize.UMShareListener;
import com.umeng.socialize.bean.SHARE_MEDIA;
import com.umeng.socialize.media.UMImage;
import com.umeng.socialize.media.UMWeb;

import java.util.Map;

public class MainActivity extends BaseActivity implements View.OnClickListener {

    /**
     * 分享
     */
    private Button mBt;
    private UMShareListener shareListener = new UMShareListener() {
        /**
         * @descrption 分享开始的回调
         * @param platform 平台类型
         */
        @Override
        public void onStart(SHARE_MEDIA platform) {
        }

        /**
         * @descrption 分享成功的回调
         * @param platform 平台类型
         */
        @Override
        public void onResult(SHARE_MEDIA platform) {
            Toast.makeText(MainActivity.this, "成功了", Toast
                    .LENGTH_LONG).show();
        }

        /**
         * @descrption 分享失败的回调
         * @param platform 平台类型
         * @param t 错误原因
         */
        @Override
        public void onError(SHARE_MEDIA platform, Throwable t) {
            Toast.makeText(MainActivity.this, "失败" + t.getMessage(), Toast.LENGTH_LONG).show();
        }

        /**
         * @descrption 分享取消的回调
         * @param platform 平台类型
         */
        @Override
        public void onCancel(SHARE_MEDIA platform) {
            Toast.makeText(MainActivity.this, "取消了", Toast
                    .LENGTH_LONG).show();
        }
    };
    /**
     * 登录
     */
    private Button mBtLogin;
    private TextView mTv;
    /**
     * 广告
     */
    private Button mBtAd;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        initView();

    }


    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);
        //分享或者登录的结果交给友盟处理
        UMShareAPI.get(this).onActivityResult(requestCode, resultCode, data);
    }

    private void initView() {
        mBt = (Button) findViewById(R.id.bt);
        mBt.setOnClickListener(this);
        mBtLogin = (Button) findViewById(R.id.btLogin);
        mBtLogin.setOnClickListener(this);
        mTv = (TextView) findViewById(R.id.tv);
        mBtAd = (Button) findViewById(R.id.btAd);
        mBtAd.setOnClickListener(this);
    }

    @Override
    public void onClick(View v) {
        switch (v.getId()) {
            default:
                break;
            case R.id.bt:
                //分享
                UMImage image = new UMImage(MainActivity.this, "http://img.zcool" +
                        ".cn/community/01d881579dc3620000018c1b430c4b.JPG@3000w_1l_2o_100sh.jpg");//网络图片

                new ShareAction(MainActivity.this).withMedia(new UMWeb("http://www.baidu.com")).setDisplayList
                        (SHARE_MEDIA.WEIXIN, SHARE_MEDIA
                                        .WEIXIN_CIRCLE,
                                SHARE_MEDIA.QQ,
                                SHARE_MEDIA.QZONE)
                        .setCallback(shareListener).open();
                break;
            case R.id.btLogin:
                UMShareAPI.get(this).getPlatformInfo(MainActivity.this, SHARE_MEDIA.QQ, authListener);
                break;
            case R.id.btAd:
                //自定义计数事件
                MobclickAgent.onEvent(this,"click");
                break;
        }

    }

    UMAuthListener authListener = new UMAuthListener() {
        /**
         * @desc 授权开始的回调
         * @param platform 平台名称
         */
        @Override
        public void onStart(SHARE_MEDIA platform) {
        }

        /**
         * @desc 授权成功的回调
         * @param platform 平台名称
         * @param action 行为序号，开发者用不上
         * @param data 用户资料返回
         */
        @Override
        public void onComplete(SHARE_MEDIA platform, int action, Map<String, String> data) {
            Toast.makeText(MainActivity.this, "成功了", Toast.LENGTH_LONG).show();
            StringBuilder sb = new StringBuilder();
            for (Map.Entry<String, String> entry : data.entrySet()) {
                String key = entry.getKey();
                String value = entry.getValue();
                sb.append(key + ":");
                sb.append(value + "\n");
            }
            mTv.setText(sb.toString());
        }

        /**
         * @desc 授权失败的回调
         * @param platform 平台名称
         * @param action 行为序号，开发者用不上
         * @param t 错误原因
         */
        @Override
        public void onError(SHARE_MEDIA platform, int action, Throwable t) {
            Toast.makeText(MainActivity.this, "失败：" + t.getMessage(), Toast.LENGTH_LONG).show();
        }

        /**
         * @desc 授权取消的回调
         * @param platform 平台名称
         * @param action 行为序号，开发者用不上
         */
        @Override
        public void onCancel(SHARE_MEDIA platform, int action) {
            Toast.makeText(MainActivity.this, "取消了", Toast.LENGTH_LONG).show();
        }
    };

}