1、分享到QQ、QQ空間：

首先第一步，在騰訊開發者平臺註冊，新增應用，獲得APPID，然後下載SDK，匯入到工程中；然後，在AndroidManifest中註冊兩個Activity，程式碼如下：

<!--分享到QQ的Activity-->
        <activity
            android:name="com.tencent.tauth.AuthActivity"
            android:noHistory="true"
            android:launchMode="singleTask" >
            <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="tencent**********"
 
 />
            </intent-filter>
        </activity>

        <activity android:name="com.tencent.connect.common.AssistActivity"
            android:theme="@android:style/Theme.Translucent.NoTitleBar"
            android:configChanges="orientation|keyboardHidden|screenSize"
            />
 

*其中<data android:scheme="tencent**********" />裡面的****就是你在開發者平臺申請的APPID*

然後在Activity中寫以下程式碼：

/**
     * 分享圖片到 QQ 、QQ 空間
     */
    public static void sharePicToQQ(Activity activity, int flag, String picPath) {
        Tencent mTencent = Tencent.createInstance(APPID, activity.getApplicationContext());
        ShareListener myListener = new ShareListener();
        Bundle params = new Bundle();
        params.putString(QQShare.SHARE_TO_QQ_IMAGE_LOCAL_URL, picPath);
        params.putString(QQShare.SHARE_TO_QQ_APP_NAME, activity.getString(R.string.app_name));
        params.putInt(QQShare.SHARE_TO_QQ_KEY_TYPE, QQShare.SHARE_TO_QQ_TYPE_IMAGE);
        params.putInt(QQShare.SHARE_TO_QQ_EXT_INT, QQShare.SHARE_TO_QQ_FLAG_QZONE_AUTO_OPEN);
        params.putInt(QQShare.SHARE_TO_QQ_EXT_INT, flag);
        mTencent.shareToQQ(activity, params, myListener);
    }

 /**
     * 分享網址到QQ、QQ空間
     */
    private void shareToQQ(Context context, int flag, String url, String imgurl, String title, String info) {
        //flag 1是qq空間，0是好友，
        Tencent mTencent = Tencent.createInstance(APPID, context.getApplicationContext());
        ShareListener myListener = new ShareListener();
        final Bundle params = new Bundle();
        params.putInt(QQShare.SHARE_TO_QQ_KEY_TYPE, QQShare.SHARE_TO_QQ_TYPE_DEFAULT);
        params.putString(QQShare.SHARE_TO_QQ_TITLE, title);
        params.putString(QQShare.SHARE_TO_QQ_SUMMARY, info);
        params.putString(QQShare.SHARE_TO_QQ_TARGET_URL, url);
        params.putString(QQShare.SHARE_TO_QQ_IMAGE_URL, imgurl);
        params.putString(QQShare.SHARE_TO_QQ_APP_NAME, String.valueOf(R.string.app_name));
        params.putInt(QQShare.SHARE_TO_QQ_EXT_INT, flag);
        mTencent.shareToQQ(Webview.this, params, myListener);
    }

    private class ShareListener implements IUiListener {

        @Override
        public void onCancel() {
            ToastUtil.showToast(context, "分享取消");
        }

        @Override
        public void onComplete(Object arg0) {
            ToastUtil.showToast(context, "分享成功");
        }

        @Override
        public void onError(UiError arg0) {
            ToastUtil.showToast(context, "分享出錯");
        }

    }
    public void onActivityResult(int requestCode, int resultCode, Intent data) {
        ShareListener myListener = new ShareListener();
        Tencent.onActivityResultData(requestCode, resultCode, data, myListener);
    }

然後，在點選事件中呼叫：

                //0代表QQ好友，1代表QQ空間
                case R.id.rl_share_qq:
                    shareToQQ(context, 0, ArticleUrl, imgurl, title, info);
                    break;
                case R.id.rl_share_qqzone:
                    shareToQQ(context, 1, ArticleUrl, imgurl, title, info);
                    break;

2、分享到微信、朋友圈：

首先第一步，在微信開發者平臺註冊，新增應用，獲得APPID，然後下載SDK，匯入到工程中；然後，可以寫一個靜態方法，在需要的地方呼叫：

    /**
     * 分享圖片到微信、朋友圈
     */
    public static void shareImgToWechat(Context context, int flag, String path, String title, String info) {
        String APP_ID = "";
        final IWXAPI api = WXAPIFactory.createWXAPI(context.getApplicationContext(), APP_ID, true);
        WXImageObject imgObj = new WXImageObject();
        imgObj.setImagePath(path);

        WXMediaMessage msg = new WXMediaMessage();
        msg.mediaObject = imgObj;
        msg.description = info;

        Bitmap bmp = BitmapFactory.decodeFile(path);
        bmp.recycle();
        msg.title = title;
        SendMessageToWX.Req req = new SendMessageToWX.Req();
        req.transaction = "img" + String.valueOf(System.currentTimeMillis());
        req.message = msg;
        req.scene = flag;
        api.sendReq(req);
    }

/**
     * 分享網址到微信、朋友圈
     */
    public static void shareToWechat(Context context, int flag, String url, String title, String info) {
        //flag 1是朋友圈，0是好友，
        String APP_ID = "";
        final IWXAPI api = WXAPIFactory.createWXAPI(context.getApplicationContext(), APP_ID, true);
        api.registerApp(APP_ID);
        if (!api.isWXAppInstalled()) {
            ToastUtil.showToast(context, "您還未安裝微信客戶端");
            return;
        }

        WXWebpageObject webpage = new WXWebpageObject();
        webpage.webpageUrl = url;
        WXMediaMessage msg = new WXMediaMessage(webpage);

        msg.title = title;
        msg.description = info;
        Bitmap thumb = BitmapFactory.decodeResource(context.getResources(),
                R.mipmap.ico_login_biglogo);
        msg.setThumbImage(thumb);
        SendMessageToWX.Req req = new SendMessageToWX.Req();
        req.transaction = String.valueOf(System.currentTimeMillis());
        req.message = msg;
        req.scene = flag;
        api.sendReq(req);
    }

點選事件裡面的呼叫程式碼：

                case R.id.rl_share_wechat:
                    ShareUtil.shareToWechat(context, 0, ArticleUrl, title, info);
                    break;
                case R.id.rl_share_wechatzone:
                    ShareUtil.shareToWechat(context, 1, ArticleUrl, title, info);
                    break;