Have you ever needed to view your chat messages while reading an article within WeChat or playing a Mini Game? It’s a hassle to back out of your article mid-stream in order to check your messages.

Floating Window was initially introduced in 2017 as a way for you to save your place and minimize an article while checking other parts of WeChat like chats. We’ve now greatly expanded Floating Window so that you can “float” up to 10 different windows. Windows can be articles, document previews, or nearly any other type of content. When viewing a music or audio Mini Program, you’ll also be able to see what’s playing via our new music display in Floating Window. Floating Window makes multi-tasking within WeChat a breeze.

When viewing an article, document preview, or other content, simply swipe right and hold to minimize the article to your Floating Window.

about more features，refer to：
https://blog.wechat.com/2019/07/17/wechat-7-0-5-for-ios-and-android/

1.点击Chrome浏览器右上角三个点，点击更多工具中的拓展程序 或 地址栏输入chrome://extensions/
2.打开开发者模式

3.将ctx文件的扩展名修改成 zip，拖放到插件管理页面 即可安装。

或者，修改ctx扩展名为rar或zip，解压后，通过“加载已解压的扩展程序”方式安装。

总结:

Chrome插件版
1.下载Chrome插件版压缩包，并解压缩
2.打开 Chrome 扩展页面，勾选右上角「开发者模式」
3.选择「加载已解压的扩展程序…」，选择刚刚解压缩的文件夹
4.开始使用

android Manifest merger failed with multiple errors 排查方法

打开AndroidManifest.xml 文件，点击mergered Manifest查看右侧的错误提示，修复错误后再次编译即可。

idea菜单，tools - android -sdk manager

分别下载安装SDK中的google repository 和Android support repository：

安装后重启即可解决！

企业

* 阿里开源镜像站：http://mirrors.aliyun.com/
* 搜狐开源镜像站：http://mirrors.sohu.com/
* 网易开源镜像站：http://mirrors.163.com/

Maven仓库

MVNRepository： https://mvnrepository.com/ 『搜索你不知道的开发库Maven仓库地址』

阿里云maven镜像仓库： https://maven.aliyun.com/repository/central

网易163 Maven镜像仓库： http://mirrors.163.com/maven/repository/maven-public/

JCenter Maven仓库： http://jcenter.bintray.com 『当前世界上最大的Java和Android开源软件构件仓库』

maven中央仓库 (默认)： http://repo.maven.org/maven2/ http://repo1.maven.org/maven2/

sonatype公司自己也有仓库： https://oss.sonatype.org/#view-repositories