Java SendMessageToWX类代码示例

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
@Override
public void onResp(BaseResp resp) {
    Log.e(TAG, "transaction = " + resp.transaction + ", type = " + resp.getType() + ", errCode = " + resp.errCode + ", err = " + resp.errStr);

    if (resp.errCode == BaseResp.ErrCode.ERR_OK) {
        switch (resp.getType()) {
        case ConstantsAPI.COMMAND_SENDAUTH:
            onResultOk((SendAuth.Resp) resp);
            break;
        case ConstantsAPI.COMMAND_PAY_BY_WX:
            onResultOk((PayResp) resp);
            break;
        case ConstantsAPI.COMMAND_SENDMESSAGE_TO_WX:
            onResultOk((SendMessageToWX.Resp) resp);
            break;
        }
    } else if (resp.errCode == BaseResp.ErrCode.ERR_USER_CANCEL) {
        mCallback.onFailed(mActivity, ResultCode.RESULT_CANCELLED, toMessage(resp));
    } else {
        mCallback.onFailed(mActivity, ResultCode.RESULT_FAILED, toMessage(resp));
    }
    mCallback.onCompleted(mActivity);
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
/**
 * @param flag
 * 0 发送到会话
 * 1 发送到朋友圈
 */
private int shareToWX(int flag){
    String text = mDetailItem.getUserName()+"说: "+mDetailItem.getRantContent()+" " + "\n目前有"+mDetailItem.getCommentList().size()+"人围观，来凑个热闹吧！";
    final IWXAPI iwxapi = WXAPIFactory.createWXAPI(this, getString(R.string.app_id));
    iwxapi.registerApp(getString(R.string.app_id));
    if(!iwxapi.isWXAppInstalled()){
        Toast.makeText(this, "你还没有安装微信", Toast.LENGTH_SHORT).show();
        return 0;
    }

    WXWebpageObject webpage = new WXWebpageObject();
    webpage.webpageUrl = getString(R.string.ip_server)+"rant.action?rantId="+mDetailItem.getRantId();
    final WXMediaMessage msg = new WXMediaMessage(webpage);
    msg.title = "Rant社区";
    msg.description = text;

    final SendMessageToWX.Req req = new SendMessageToWX.Req();
    req.transaction = String.valueOf(System.currentTimeMillis());
    req.scene = flag;
    final Bitmap logo = BitmapFactory.decodeResource(getResources(), R.mipmap.ic_launcher);
    msg.setThumbImage(logo);
    req.message = msg;
    iwxapi.sendReq(req);
    return 1;
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
@Override
public void share(final int shareId) {
    mapObject.captureMap(new IMapCaptureFinished() {
        @Override
        public void onMapCaptureFinished(Bitmap bitmap, int status) {
            WXImageObject imageObject = new WXImageObject(bitmap);

            WXMediaMessage mediaMessage = new WXMediaMessage();
            mediaMessage.mediaObject = imageObject;
            Bitmap thumb = Bitmap.createScaledBitmap(bitmap,50,50,true);
            bitmap.recycle();
            mediaMessage.thumbData = ShareUtils.bmpToByteArray(thumb,true);
            SendMessageToWX.Req req = new SendMessageToWX.Req();
            req.transaction = ShareUtils.buildTransaction("img");
            req.message = mediaMessage;
            if(shareId == R.id.btn_share_to_friend){
                req.scene = SendMessageToWX.Req.WXSceneSession;
            }
            else{
                req.scene = SendMessageToWX.Req.WXSceneTimeline;
            }
            CFLog.e("Share","send = "+ mWxApi.sendReq(req));
        }
    });
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
@OnClick(R.id.tv_me_share) void clickShare() {
    android.app.AlertDialog.Builder builder=new android.app.AlertDialog.Builder(getActivity());
    builder.setIcon(R.mipmap.app_icon);
    builder.setTitle("爱分享的人运气总不会差");
    builder.setItems(R.array.shareList, new DialogInterface.OnClickListener(){
        public void onClick(DialogInterface dialog, int which) {
            int scene = SendMessageToWX.Req.WXSceneSession;
            if(which == 1) {
                scene = SendMessageToWX.Req.WXSceneTimeline;
            }else if(which == 2){
                scene = SendMessageToWX.Req.WXSceneFavorite;
            }
            ShareUtils.install(getActivity());
            ShareUtils.shareWeb(getActivity(),getResources().getString(R.string.app_name)+"，你的掌上校园伴侣","广财专用APP，学生开发，课表饭卡校园网，一样不少",AppConfig.WXSHARE_URL, scene);
        }
    });
    builder.create().show();
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
public static void shareWeb(Context context,String title,String desc,String url,@Scene int scene){
    if (!checkForSupport(context)) return;
    WXWebpageObject webPage = new WXWebpageObject();
    webPage.webpageUrl = url;
    WXMediaMessage msg = new WXMediaMessage(webPage);
    msg.title = title;
    msg.description = desc;
    Bitmap thumb = BitmapFactory.decodeResource(context.getResources(), R.mipmap.app_icon_64);
    msg.thumbData = bmpToByteArray(thumb);

    // 如果分享到朋友圈需要校验是否支持
    if (scene == SendMessageToWX.Req.WXSceneTimeline && !checkTimeLine(context)) return;

    SendMessageToWX.Req req = new SendMessageToWX.Req();
    req.transaction = buildTransaction(scene);
    req.message = msg;
    req.scene = scene;
    boolean sendReq = api.sendReq(req);
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
public WXHandler() {
    this.mEventHandler = new IWXAPIEventHandler() {
        public void onResp(BaseResp resp) {
            if(!mLastTransaction.equals(resp.transaction)) {
                return;
            }

            int type = resp.getType();
            switch(type) {
                case ConstantsAPI.COMMAND_SENDAUTH:     //授权返回
                    WXHandler.this.onAuthCallback((SendAuth.Resp)resp);
                    break;

                case ConstantsAPI.COMMAND_SENDMESSAGE_TO_WX:        //分享返回
                    WXHandler.this.onShareCallback((SendMessageToWX.Resp)resp);
                    break;
            }

        }

        public void onReq(BaseReq req) {
        }
    };
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
protected void onShareCallback(com.tencent.mm.opensdk.modelmsg.SendMessageToWX.Resp resp) {
    switch (resp.errCode) {
        case BaseResp.ErrCode.ERR_OK:       //分享成功
            if(this.mShareListener != null) {
                this.mShareListener.onComplete(this.mConfig.getName());
            }
            break;

        case BaseResp.ErrCode.ERR_USER_CANCEL:      //分享取消
            if(this.mShareListener != null) {
                this.mShareListener.onCancel(this.mConfig.getName());
            }
            break;

        default:    //分享失败
            CharSequence err = TextUtils.concat(new CharSequence[]{"weixin share error (", String.valueOf(resp.errCode), "):", resp.errStr});
            if(mShareListener != null) {
                mShareListener.onError(this.mConfig.getName(), err.toString());
            }
            break;
    }
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
@Override
protected void shareText(final ShareParamText params) throws ShareException {
    String text = params.getContent();
    if (TextUtils.isEmpty(text)) {
        throw new InvalidParamException("Content is empty or illegal");
    }

    WXTextObject textObj = new WXTextObject();
    textObj.text = text;

    WXMediaMessage msg = new WXMediaMessage();
    msg.mediaObject = textObj;
    msg.description = text;

    SendMessageToWX.Req req = new SendMessageToWX.Req();
    req.transaction = buildTransaction("textshare");
    req.message = msg;
    req.scene = getShareType();
    Log.d(TAG, "start share text");
    shareOnMainThread(req);
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
@Override
protected void shareImage(final ShareParamImage params) throws ShareException {
    mImageHelper.downloadImageIfNeed(params, new Runnable() {
        @Override
        public void run() {
            WXImageObject imgObj = buildWXImageObject(params.getImage());

            WXMediaMessage msg = new WXMediaMessage();
            msg.mediaObject = imgObj;
            msg.thumbData = mImageHelper.buildThumbData(params.getImage());

            final SendMessageToWX.Req req = new SendMessageToWX.Req();
            req.transaction = buildTransaction("imgshareappdata");
            req.message = msg;
            req.scene = getShareType();
            Log.d(TAG, "start share image");
            shareOnMainThread(req);
        }
    });
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
/**
 * 根据scene创建一个transaction字符串，从微信返回的时候会携带这个字符串
 * @param scene
 * @return
 */
private static String buildTransaction(@Scene int scene) {
    String tag = null;
    if (scene == SendMessageToWX.Req.WXSceneSession){
        tag = TAG_SESSION;
    }else if (scene == SendMessageToWX.Req.WXSceneTimeline){
        tag = TAG_TIMELINE;
    }else if (scene == SendMessageToWX.Req.WXSceneFavorite){
        tag = TAG_FAVORITE;
    }else {
        // can't reach
        tag = TAG_UNKNOWN;
    }
    return tag + System.currentTimeMillis();
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
private int getShareToWhere(int shareTarget) {
    int where = SendMessageToWX.Req.WXSceneSession;
    switch (shareTarget) {
        case Target.SHARE_WX_FRIENDS:
            where = SendMessageToWX.Req.WXSceneSession;
            break;
        case Target.SHARE_WX_ZONE:
            where = SendMessageToWX.Req.WXSceneTimeline;
            break;
        case Target.SHARE_WX_FAVORITE:
            where = SendMessageToWX.Req.WXSceneFavorite;
            break;
    }
    return where;
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
private void sendMsgToWx(WXMediaMessage msg, int shareTarget, String sign) {
    SendMessageToWX.Req req = new SendMessageToWX.Req();
    req.transaction = buildTransaction(sign);
    req.message = msg;
    req.scene = getShareToWhere(shareTarget);
    boolean sendResult = mWxApi.sendReq(req);
    if (!sendResult) {
        mOnShareListener.onFailure(new SocialException("sendMsgToWx失败，可能是参数错误"));
    }
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
public static void shareText(Context context, String scene) {

        //注册微信
        registerWX(context);
        //构建文本分享消息并发送分享
        WXTextObject wxTextObject = new WXTextObject();
        wxTextObject.text = "你好";

        WXMediaMessage message = new WXMediaMessage();
        message.mediaObject = wxTextObject;
        message.description ="随便逛逛";

        //构造一个REQ
        SendMessageToWX.Req req = new SendMessageToWX.Req();
        req.transaction = buildTransaction("text");
        req.message = message;

        if (scene.equalsIgnoreCase("session")) {
            req.scene = SendMessageToWX.Req.WXSceneSession;
        } else if (scene.equalsIgnoreCase("timeline")) {
            req.scene = SendMessageToWX.Req.WXSceneTimeline;
        } else if (scene.equalsIgnoreCase("favorite")) {
            req.scene = SendMessageToWX.Req.WXSceneFavorite;
        }

        //调用API接口
        api.sendReq(req);

    }
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
private void sendMessage(int platform, WXMediaMessage message, String transaction) {
    SendMessageToWX.Req req = new SendMessageToWX.Req();
    req.transaction = transaction;
    req.message = message;
    req.scene = platform == SharePlatform.WX_TIMELINE ? SendMessageToWX.Req.WXSceneTimeline
            : SendMessageToWX.Req.WXSceneSession;
    mIWXAPI.sendReq(req);
}
 

import com.tencent.mm.opensdk.modelmsg.SendMessageToWX; //导入依赖的package包/类
public static void shareText(String text, SharePlace sharePlace) {
    WXTextObject wxTextObject = new WXTextObject();
    wxTextObject.text = text;

    WXMediaMessage msg = new WXMediaMessage();
    msg.mediaObject = wxTextObject;
    msg.description = text;

    SendMessageToWX.Req req = new SendMessageToWX.Req();
    req.transaction = WechatPayTools.getCurrTime();

    req.message = msg;
    switch (sharePlace) {
        case Friend:
            req.scene = SendMessageToWX.Req.WXSceneSession;
            break;
        case Zone:
            req.scene = SendMessageToWX.Req.WXSceneTimeline;
            break;
        case Favorites:
            req.scene = SendMessageToWX.Req.WXSceneFavorite;
            break;
    }

    if (iwxapi != null) {
        iwxapi.sendReq(req);
    } else {
        throw new NullPointerException("请先调用WechatShare.init()方法");
    }
}