android.widget.GridLayout is a layout manager used to arrange child views in a grid. You can specify how many columns and rows the grid have with it’s rowCount or columnCount property. You can change the GridLayout object size by specifying it’s layout_margin property. You can even use it’s child view’s layout_rowSpan or layout_columnSpan property to merge […]
Android Gridlayout Example Programmatically Read More »
The android app runs in android OS, and Android OS provides a lot of functions for your app to use. So master android architecture can give you a clear overview of what you are doing, what other services and components android OS can provide, and which library should you use when you need it.
Android Architecture Components Introduction Read More »
When you create the android project in android studio, there are a lot of activity templates you can choose which are provided by android studio. For android beginners, the basic activity and the empty activity always make them confused. So what is the difference between them, let me tell you now.
Difference Between Basic Activity And Empty Activity In Android Studio Read More »
When I start an android virtual device ( AVD ) in my new machine ( which I just bought these days.), I meet an error message like this Qemu-System-X86_64.Exe Has Stopped Working. This error stopped my android virtual machine to start. After investigate for almost half a day, I finally find the reason why this
How To Fix Qemu-System-X86_64.Exe Has Stopped Working Error When Starting AVD Read More »
Google provides a custom search feature for webmasters to use on their website. A custom search will search all your website articles by the google search engine. This can give you the below advantages. Use powerful google search capability to help users find the desired information in your website accurately. Because the search process takes
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If you find your website page load slowly, you can first use the below tools to test how slowly it is. Either of them gives you a detailed page load time sequence in the diagram. https://gtmetrix.com/ http://www.webpagetest.org/
How To Enable / Disable Bluehost Endurance Page Cache Read More »
Cloudflare is a famous CDN ( content delivery network ) provider in the world. A lot of companies use their service. The amazing service they provide can make your website very fast and more secure if you use it correctly. And it provides a free plan for you to use. It is the only provider
CloudFlare Plus SSL To Make Your WordPress Fast And Secure Read More »
Retrofit is an open-source java library that can be used as the web service client API. It can help you construct a web service access url, send the request to web service by numerous HTTP methods such as GET, POST, DELETE, etc. It can also send parameters such as url query string or HTML form
Retrofit Android Get Post Example Read More »
This article will show you examples of how to use the Nodeclipse plugin to create and debug node js applications in eclipse.
Node JS Hello World Example With Eclipse Read More »
Eclipse is the most popular programming IDE. It can be used to develop java applications as well as JavaScript applications. In this article, we will introduce how to use Eclipse to create/debug the Node.js application.
How To Run / Debug Node.js Application With Eclipse Read More »