一、申请你的AppID
http://open.weixin.qq.com/
友情提示：推荐使用eclipse打包软件最后一步的MD5值去申请AppID
二、官网下载libammsdk.jar包
http://open.weixin.qq.com/download/?lang=zh_CN
三、将libammsdk.jar复制到工程的libs目录
四、在需要分享的Activity编写代码
- private IWXAPI wxApi;
-
- wxApi = WXAPIFactory.createWXAPI(this, Constants.WX_APP_ID);
- wxApi.registerApp(Constants.WX_APP_ID);
-
-
-
-
- private void wechatShare(int flag){
- WXWebpageObject webpage = new WXWebpageObject();
- webpage.webpageUrl = "这里填写链接url";
- WXMediaMessage msg = new WXMediaMessage(webpage);
- msg.title = "这里填写标题";
- msg.description = "这里填写内容";
-
- Bitmap thumb = BitmapFactory.decodeResource(getResources(), R.drawable.share_logo);
- msg.setThumbImage(thumb);
-
- SendMessageToWX.Req req = new SendMessageToWX.Req();
- req.transaction = String.valueOf(System.currentTimeMillis());
- req.message = msg;
- req.scene = flag==0?SendMessageToWX.Req.WXSceneSession:SendMessageToWX.Req.WXSceneTimeline;
- wxApi.sendReq(req);
- }
-
- wechatShare(0);
- wechatShare(1);
五、在你的包名相应目录下新建一个wxapi目录，并在该wxapi目录下新增一个WXEntryActivity类，该类继承自Activity，实现IWXAPIEventHandler接口
-
- public class WXEntryActivity extends Activity implements IWXAPIEventHandler {
-
- private IWXAPI api;
- @Override
- protected void onCreate(Bundle savedInstanceState) {
- api = WXAPIFactory.createWXAPI(this, "这里替换第一步申请的APP_ID", false);
- api.handleIntent(getIntent(), this);
- super.onCreate(savedInstanceState);
- }
- @Override
- public void onReq(BaseReq arg0) { }
-
- @Override
- public void onResp(BaseResp resp) {
- LogManager.show(TAG, "resp.errCode:" + resp.errCode + ",resp.errStr:"
- + resp.errStr, 1);
- switch (resp.errCode) {
- case BaseResp.ErrCode.ERR_OK:
-
- break;
- case BaseResp.ErrCode.ERR_USER_CANCEL:
-
- break;
- case BaseResp.ErrCode.ERR_AUTH_DENIED:
-
- break;
- }
- }
- }
六、配置清单文件AndroidManifest.xml
- <activity
- android:name=".wxapi.WXEntryActivity"
- android:exported="true"
- android:screenOrientation="portrait"
- android:theme="@android:style/Theme.Translucent.NoTitleBar" />
七、签名打包软件，然后可以测试了
Android应用加入微信分享,布布扣,bubuko.com
Android应用加入微信分享
原文：http://www.cnblogs.com/Free-Thinker/p/3585834.html
