Devtantra Blog

Tutorials about Android, Angular, ReactJS, PHP, MySQL and Web Development

Category: Technical

A new framework in mobile application development

Flutter is Google’s mobile UI framework for crafting high-quality native interfaces on iOS and Android in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source. It’s not necessarily a household name yet, but it’s also less than a year old and, to […]

Power of new API lang GraphQL

Here I have picked one of most interesting topic for API development. From many year, we are developing an API in two Protocols REST and SOAP and most of time developers are preferred REST, because of its simplicity and easy to handle in APPS’. But last many days I have seen a new Query language with more simple and […]

Improvements to the Customize JS API in 4.9

A Customizer is the one of the greatest feature of WordPress. Not only it is simple to handle WordPress site but also it resolved many pointer for developers. But in previous versions developer faced many issue. which are improved in 4.9, including: drafting/scheduling of changesets, autosave revisions, changeset post locking, frontend public previews, a new […]

Dropbox URL tip & tricks

Did you know that when you send someone a Dropbox link to a file that you want them to download that it takes them to Dropbox online and they have to take a few more steps to download it? Well…it does. So, when you provide a link like this: https://www.dropbox.com/s/72go9jvokudsidb/gmailextensions.pdf?dl=0 which is the link you […]

Keep a Downstream git Repository Current with Upstream Repository Changes

Git is a very wonderful and revision management system as we all developer know it. Git has itself an advance level bus architecture. Today Git is very useful for every IT industries they are using it very frequently. But still Git has hold many hidden features, which we have not know yet. So today I […]

Google and Salesforce partnership

Finally, world top two companies unveil partnership done. Each of them is knowing as its best product and those are no need any kind of identification. Their product collaboration not only increases the user ability but also customer product rating itself. Huh, Yes you’re correct I’m talking about Google and Salesforce’s partnership. Some day ago […]

Designer & Developer Collaboration

Android App development is today key of the market. There are huge kinds of applications available in a market as per your requirement. But usability of application depends on two things one is its Ui/Ux and second is the performance. As the designer is designing such as fascinating designs for apps. But after that designer […]

Circular reveal animation on Android

Hey folks, I was looking to make my app Ui/Ux more attractive and fascinated so I used circular revel effect when I was moving one screen to another screen. 1.Let create circular reveal f(n) using ViewAnimationUtils class. // create the animator for this view (the start radius is zero) Animator circularReveal = ViewAnimationUtils.createCircularReveal(rootLayout, x, y, 0, […]

Feeding Server Timing API from ASP.NET Core

There is a number of Web APIs which allow measuring performance of web applications: User Timing API (access to high precision timestamps) Resource Timing API (timing information related to resources on a document) Navigation Timing API (timing information related to navigation and elements) The youngest member of the family is Server Timing API which allows communicating the server performance metrics […]

Android: Overdraw, Why Should We Care?

Recently I am looking for new stuff for you and i found really interesting fact of our android app. Which is very interesting, Have you look it your android app, why it is slow or and crashes happens some time, all those dispute things happen because we are doesn’t carrying about overdraw and CPU using […]