Mobile App Development Updates

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How you ever wonder how all your app detects OS events like when the internet is turned ON, the incoming call is coming, battery low etc. like that?

Yes, it is because of Android OS build in Event, "Broadcast Receiver."

Whenever an OS event happens, we can register some event.

For example, Truecaller detects whenever an incoming call comes, we can get the number and check the number with the server and get the name of that contact!

and 

All the app detects internet turned on the event and checking for new messages!

This is what is "Broadcast Receiver"

Mobile Apps Developer is a relatively new entrant to the show. Of late, there has been a great explosion of smartphone usage and features, especially since android came and started conquering the whole world. All major smart-phone platforms viz. Android, iOS, and WP8 have provided software authoring tools so that developers can write software for their platforms using those tools. Android provides its SDK that developers can use to develop apps that run on Android phones. Again, a Mobile Apps Developer can specialise in Android Development or iOS Development, or he can develop for all the three platforms. You can also become a "Web and Mobile Apps Developer" if you please, it depends on the capacity and comprehensibility of your brain cells!

We all know that Kotlin is an officially supported language to write Android Apps, many developers think that there are not enough reasons for a change. Even though Java has been a main basement and also has proved to be working during all these years, so why should you change?

Here are my reasons why I think you should start learn Kotlin:

1. Kotlin makes Android development much easier.

2.You can see the maturity level in both language and environment.

3. It’s consistently integrated with Android Studio.

4. Its more Safer than Java

5. Companies are expecting Kotlin in Resume

I. Traditional Approach:

1. Native Android Application Development:

Android is a mobile operating system that runs on phones, tablets, smartwatches, TVs and more. You can learn Android Application Development using Android Studio and Java.

2. iOS Development With Swift:

Swift is a new programming Language for programming iOS and OS x apps. You can learn iOS mobile appication development using Swift Language.

3. iOS Development With Objective-C:

Prior to Swift, most iOS apps were developed with a programming language called Objective-C. Many Existing apps in the App Store are built with it, and it is still possible to build Application with Objective-C.

II. Cross Platform Development: Apps have separate code bases written in their native language, are built using native tools, use platform specific features.

Example: We use Swift/Objective-C for iOS Development, C# and .net framework for Windows Development and Android Studio with Java for Android Development.

Xamarin is an app-development platform that lets you build apps for many operating systems from a single, shared code base. You use Visual Studio, C#, and the .NET Libraries to build Xamarin apps. You have to write code once in C# and same can be used in Android, iOS and Windows.