Devtantra Blog

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

Category: Android

Mobile App Security

Security is one of the most interesting parts, while you are developing any application. Many factors will affect your app such as secure API, hash algo and many more. I am sharing all the factors and how we can overcome them. Risk Factors Unsecured API communication : We are using many API’s to make application […]

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, […]

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 […]

Android basic app

Today I’ll tell you how to start with Android. For the readers who are familiar with basics of Java, it will be easier for them as code is written for Android apps requires Java programming. 00

Animated Splash Screen to you Android App using Android Studio

Today I am switching you to one finest technology of this world and that is Android. In this tutorial I am showing you how you can create a animated Splash screen which is the first part of any android application creation. 00