Android 实现微信，微博，微信朋友圈，QQ分享的功能

Android 实现微信，微博，微信朋友圈，QQ分享的功能

一、去各自所在的开发者平台注册相应的Key值；引入相关jar包、权限等

二、ShareUtil工具类

import Android.app.Activity;
import android.content.Context;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.os.Bundle;
import com.sina.weibo.sdk.api.ImageObject;
import com.sina.weibo.sdk.api.TextObject;
import com.sina.weibo.sdk.api.WeiboMultiMessage;
import com.sina.weibo.sdk.api.share.IWeiboShareAPI;
import com.sina.weibo.sdk.api.share.SendMultiMessageToWeiboRequest;
import com.sina.weibo.sdk.api.share.WeiboShareSDK;
import com.sina.weibo.sdk.auth.AuthInfo;
import com.sina.weibo.sdk.auth.Oauth2AccessToken;
import com.sina.weibo.sdk.auth.WeiboAuthListener;
import com.sina.weibo.sdk.exception.WeiboException;
import com.tencent.connect.share.QQShare;
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;
import com.tencent.tauth.IUiListener;
import com.tencent.tauth.Tencent;
import java.util.List;
import cn.hnshangyu.maker.R;
import cn.hnshangyu.maker.weibo.AccessTokenKeeper;
import cn.hnshangyu.maker.weibo.Constants;

public class ShareUtil {
  
  public static IWeiboShareAPI mWeiboShareAPI;
  //微信分享
  public static final String WEIXIN_SHARE_APP_ID = "wx0c********88488d";
  public static IWXAPI weixin_api;
  public static final String QQ_APP_ID = "11****5659";
  public static Tencent mTencent;
  public static void shareQQ(Activity activity, String sharePath, IUiListener listener) {
    //qq分享
    mTencent = Tencent.createInstance(QQ_APP_ID, activity);
    if (isQQClientAvailable(activity)) {
//      String content = activity.getResources().getString(R.string.ivQrcode_content);
      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, "######");
      params.putString(QQShare.SHARE_TO_QQ_SUMMARY, "#############...");
      params.putString(QQShare.SHARE_TO_QQ_TARGET_URL, sharePath);
//      params.putString(QQShare.SHARE_TO_QQ_IMAGE_URL, "https://www.baidu.com/img/bd_loGo1.png");
      mTencent.shareToQQ(activity, params, listener);
    } else {
      UIUtils.showToast(activity, "请检查是否安装最新版QQ！");
    }
  }
  
  private static boolean isQQClientAvailable(Context context) {
    final PackageManager packageManager = context.getPackageManager();
    List<PackageInfo> pinfo = packageManager.getInstalledPackages(0);
    if (pinfo != null) {
      for (int i = 0; i < pinfo.size(); i++) {
        String pn = pinfo.get(i).packageName;
        if (pn.equals("com.tencent.mobileqq")) {
          return true;
        }
      }
    }
    /
  private static ImageObject getImageObj(Activity activity) {
    ImageObject imageObject = new ImageObject();
//    BitmapDrawable bitmapDrawable = (BitmapDrawable) mImageView.getDrawable();
    //设置缩略图。 注意：最终压缩过的缩略图大小不得超过 32kb。
    Bitmap bitmap = BitmapFactory.decodeResource(activity.getResources(), R.mipmap.ic_launcher);
    imageObject.setImageObject(bitmap);
    return imageObject;
  }
  static SendMessageToWX.Req req;
  private static final int THUMB_SIZE = 150;
  public static void shareWechatCircle(Activity activity, String sharePath) {
    if (linkWeiXin(activity, sharePath)) {
      req.scene = SendMessageToWX.Req.WXSceneTimeline;
      weixin_api.sendReq(req);
    }
  }
  public static void shareWechat(Activity activity, String sharePath) {
    if (linkWeiXin(activity, sharePath)) {
      req.scene = SendMessageToWX.Req.WXSceneSession;
      weixin_api.sendReq(req);
    }
  }
  //微信分享
  private static boolean linkWeiXin(Activity activity, String sharePath) {
    // 通过WXAPIFactory工厂，获取IWXAPI的实例
    weixin_api = WXAPIFactory.createWXAPI(activity, WEIXIN_SHARE_APP_ID, true);
    if (weixin_api.isWXAppInstalled() && weixin_api.isWXAppSupportAPI()) {
      weixin_api.reGISterApp(WEIXIN_SHARE_APP_ID);
      WXWebpageObject webpageObject = new WXWebpageObject();
      webpageObject.webpageUrl = sharePath;
      WXMediaMessage msg = new WXMediaMessage();
      msg.mediaObject = webpageObject;
      Bitmap bitmap = BitmapFactory.decodeResource(activity.getResources(), R.mipmap.ic_launcher);
      msg.setThumbImage(bitmap);
      msg.title = "######";
      msg.description = "###################...";
      req = new SendMessageToWX.Req();
      req.transaction = buildTransaction("webpage");
      req.message = msg;
      return true;
    } else {
      UIUtils.showToast(activity, "请检查是否安装最新版微信！");
      return false;
    }
  }
  private static String buildTransaction(final String type) {
    return (type == null) ? String.valueOf(System.currentTimeMillis()) : type + System.currentTimeMillis();
  }
}

三、分享界面

import android.content.Intent;
import android.graphics.Bitmap;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.view.View;
import android.widget.ImageView;
import com.google.zxing.WriterException;
import com.sina.weibo.sdk.api.share.BaseResponse;
import com.sina.weibo.sdk.api.share.IWeiboHandler;
import com.sina.weibo.sdk.api.share.IWeiboShareAPI;
import com.sina.weibo.sdk.api.share.WeiboShareSDK;
import com.sina.weibo.sdk.constant.WBConstants;
import com.tencent.tauth.IUiListener;
import com.tencent.tauth.Tencent;
import com.tencent.tauth.UiError;
import butterknife.BindView;
import cn.hnshangyu.maker.R;
import cn.hnshangyu.maker.base.BaseActivity;
import cn.hnshangyu.maker.ui.personal.zxing.EncodingHandler;
import cn.hnshangyu.maker.util.ShareUtil;
import cn.hnshangyu.maker.util.UIUtils;
import cn.hnshangyu.maker.weibo.Constants;
public class InviteFriendsActivity extends BaseActivity implements IWeiboHandler.Response {
  @BindView(R.id.iv_qrcode)
  ImageView ivQrcode;
  @BindView(R.id.iv_share_qq)
  ImageView ivShareQq;
  @BindView(R.id.iv_share_weibo)
  ImageView ivShareWeibo;
  @BindView(R.id.iv_share_weixin)
  ImageView ivShareWeixin;
  @BindView(R.id.iv_share_circle_friends)
  ImageView ivShareCircleFriends;
  private Bitmap qrcodeBitmap;
  
  private IWeiboShareAPI mWeiboShareAPI = null;
  //分享链接
  private String sharePath;
  @Override
  protected int getLayoutId() {
    return R.layout.activity_invite_friends;
  }
  @Override
  protected void onNewIntent(Intent intent) {
    super.onNewIntent(intent);
    // 从当前应用唤起微博并进行分享后，返回到当前应用时，需要在此处调用该函数
    // 来接收微博客户端返回的数据；执行成功，返回 true，并调用
    // {@link IWeiboHandler.Response#onResponse}；失败返回 false，不调用上述回调
    mWeiboShareAPI.handleWeiboResponse(intent, this);
  }
  
  @Override
  protected void initView() {
    sharePath = getResources().getString(R.string.ivQrcode_content);
    onShowTopBack(false);
    onShowTitleBack(true);
    setTitleText(R.string.invite_friends);
    showQRCode();
    // 创建微博分享接口实例
    mWeiboShareAPI = WeiboShareSDK.createWeiboAPI(this, Constants.APP_KEY);
    // 注册第三方应用到微博客户端中，注册成功后该应用将显示在微博的应用列表中。
    // 但该附件栏集成分享权限需要合作申请，详情请查看 Demo 提示
    // NOTE：请务必提前注册，即界面初始化的时候或是应用程序初始化时，进行注册
    mWeiboShareAPI.registerApp();
    initListener();
  }
  @Override
  protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    // 当 Activity 被重新初始化时（该 Activity 处于后台时，可能会由于内存不足被杀掉了），
    // 需要调用 {@link IWeiboShareAPI#handleWeiboResponse} 来接收微博客户端返回的数据。
    // 执行成功，返回 true，并调用 {@link IWeiboHandler.Response#onResponse}；
    // 失败返回 false，不调用上述回调
    if (savedInstanceState != null) {
      mWeiboShareAPI.handleWeiboResponse(getIntent(), this);
    }
  }
  private void showQRCode() {
    //生成二维码图片，第一个参数是二维码的内容，第二个参数是正方形图片的边长，单位是像素
//    String content = "Http://m.360buyimg.com/mobilecms/s300x98_jfs/t1363/77/1381395719/60705/ce91ad5c/55dd271aN49efd216.jpg";
//    content = getResources().getString(R.string.ivQrcode_content);
    try {
      qrcodeBitmap = EncodingHandler.createQRCode(sharePath, 400);
      ivQrcode.setImageBitmap(qrcodeBitmap);
    } catch (WriterException e) {
      e.printStackTrace();
    }
  }
  private void initListener() {
    ivShareQq.setOnClickListener(this);
    ivShareWeibo.setOnClickListener(this);
    ivShareWeixin.setOnClickListener(this);
    ivShareCircleFriends.setOnClickListener(this);
  }
  @Override
  protected void onInitClick(View v) {
    super.onInitClick(v);
    switch (v.getId()) {
      case R.id.iv_share_qq:
        ShareUtil.shareQQ(Mactivity, sharePath, shareListener);
        break;
      case R.id.iv_share_weibo:
        ShareUtil.shareWeiBo(mActivity, sharePath);
        break;
      case R.id.iv_share_weixin:
        ShareUtil.shareWechat(mActivity, sharePath);
        break;
      case R.id.iv_share_circle_friends:
        ShareUtil.shareWechatCircle(mActivity, sharePath);
        break;
    }
  }
  @Override
  public void onResponse(BaseResponse baseResponse) {
    if (baseResponse != null) {
      switch (baseResponse.errCode) {
        case WBConstants.ErrorCode.ERR_OK:
          UIUtils.showToast(mContext, "分享成功");
          break;
        case WBConstants.ErrorCode.ERR_CANCEL:
          UIUtils.showToast(mContext, "分享取消");
          break;
        case WBConstants.ErrorCode.ERR_FAIL:
          UIUtils.showToast(mContext, "分享失败");
          break;
      }
    }
  }
  private IUiListener shareListener = new IUiListener() {
    @Override
    public void onComplete(Object o) {
      UIUtils.showToast(mContext, "分享成功");
    }
    @Override
    public void onError(UiError uiError) {
      UIUtils.showToast(mContext, "分享出错");
    }
    @Override
    public void onCancel() {
    }
  };
  protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == com.tencent.connect.common.Constants.REQUEST_QQ_SHARE) {
      Tencent.onActivityResultData(requestCode, resultCode, data, shareListener);
    }
  }
}

四、Constants类

public interface Constants {
  
  public static final String APP_KEY = "16#####007";
  
//  public static final String REDIRECT_URL = "http://www.sina.com";
  public static final String REDIRECT_URL = "https://api.weibo.com/oauth2/default.html";
  
  public static final String SCOPE =
      "email,direct_messages_read,direct_messages_write,"
          + "friendships_groups_read,friendships_groups_write,statuses_to_me_read,"
          + "follow_app_official_microblog," + "invitation_write";
}

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