Android微信分享问题，求大神，感激不尽！

Question

这是我的微信分享Activity。

因为这个程序直接运行在手机上，没有打包签名的，所以用官方的签名生成器生成的签名 也就是调试的签名来注册的 可以点了按钮分享 一点反应也没有 求解。谢谢！

 package com.chase.cn.demon;

import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

import com.tencent.mm.sdk.modelmsg.SendMessageToWX;
import com.tencent.mm.sdk.modelmsg.WXMediaMessage;
import com.tencent.mm.sdk.modelmsg.WXWebpageObject;
import com.tencent.mm.sdk.openapi.IWXAPI;
import com.tencent.mm.sdk.openapi.WXAPIFactory;

/**
 * Created by Chase on 2016/12/16.
 */

public class ShareAppActivity extends Activity {

    private Button share_wx_friends;

    private IWXAPI wxApi;

    private void regToWx(){
        wxApi = WXAPIFactory.createWXAPI(this, "wxa69fbe409bcc2233");
        wxApi.registerApp("wxa69fbe409bcc2233");
    }



    private void wechatShare(int flag) {
        if (!wxApi.isWXAppInstalled()){
            Toast.makeText(getApplicationContext(),"您尚未安装微信客户端",Toast.LENGTH_SHORT).show();
            return;
        }


        WXWebpageObject webpage = new WXWebpageObject();
        webpage.webpageUrl = "http://baidu.com";
        WXMediaMessage msg = new WXMediaMessage(webpage);

        msg.title = "title";
        msg.description ="123";
        Bitmap thumb = BitmapFactory.decodeResource(getResources(),
                R.mipmap.splash_bgp);
        msg.setThumbImage(thumb);
        SendMessageToWX.Req req = new SendMessageToWX.Req();
        req.transaction = String.valueOf(System.currentTimeMillis());
        req.message = msg;
        req.scene = flag;
        wxApi.sendReq(req);
    }


    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.share_app_activity);
        //实例化

        regToWx();

        share_wx_friends = (Button) findViewById(R.id.bt_share_wx_friends);
        share_wx_friends.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                wechatShare(1);
            }
        });
    }


}

Answer 1

应用签名：fdf519eb242d732d4a7d82483ac10370
包名：com.chase.cn.demon