rajesh078-blog

[rajesh078-blog]

New Features of Angular 8

An exciting release of Angular 8.0 with lovely features, including the much-anticipated IVY compiler. The new features added a new level to its core framework, including the Angular Command Line Interface and the Angular material library. The latest release also allowed major partner launches including the NativeScript, Angular console, Angular Fire and Stack Blitz. Besides, it has the most speculated Ivy render engine for building an excellent user interface.

Introduction:

Google is subsequently and frequently releasing updated versions of JS-based Angular framework within the shortest span of seven years. It indicates its devotion to providing a highly secure, advanced, and contemporary web development framework for modern requirements. Angular is the most popular front-end development program for building mobile apps, desktop apps, and SPAs. The Angular 8.0 released with an impressive list of changes and improvements. Let’s explore some of the significant features of Angular 8.0.

1. Differential Loading of Modern JavaScript

One of the significant aspects of the custom web application is that it should be compatible with all the major browsers like Chrome, Safari, Edge, FireFox, and others. In the new Angular release, Google has introduced the following advanced features and functionality.

Legacy JavaScript (ES5) and Modern JavaScript (ES2015+) as the new Command line interface.

The differential loading is a strategy, which enables the command line interface (CLI) to create two separate bundles as per the uploaded applications.

With the new Angular 8.0, the modern Syntax leverages built-in support for modern browsers. Unfortunately, many browsers are still missing the required support.

The CLI will automatically configure with the JS bundles based on the client’s browsers.

Now, you will have improved loading speed and TTI (Time to Interactive) while loading apps in modern browsers.

2. Backwards Compatibility of the Angular Router

Now, migration is easy from older versions of Angular framework to the latest versions. The latest angular 8.0 supports backward compatibility of the Angular router. It becomes possible thanks to $route APIs, which permits lazy loading of Angular JS apps. Hence, it allows developers to upgrade and transfer larger projects easily.

3. Introducing Angular IVY

The Angular developers were speculating the release of Angular IVY since so long. IVY render engine is an essential feature of Angular 8.0, as it forms the foundation of future innovations in the Angular framework.

With the release of Angular 8.0, Google has introduced a preview version of IVY to receive the reviews from the active and passionate Angular developers in the Angular development community.

Although Angular IVY is still in its production phase, Angular 8 developers can generate vital new bundles and can perform incremental compilation.

Ivy is the latest Angular compiler and efficient development set of tools. Many practical aspects of the Angular have changed after converting to IVY, but the existing application can work in a similar fashion. However, the size of the bundles has altered only.

4. Bazel Support

Bazel was also the most speculated built-in tool introduced by Google with the release of Angular 8.0. However, Google already is using Bazel support internally for a long time. Recently, it has decided to present it as open source.

Bazel is introduced as the opt-in option, as it is yet not ready and it is expected to be included as a command line interface in Angular 9.

Bazel offers some out of the box innovative features, including the Eject the Bazel file, which is used to a hidden file by default. The Angular developers now are capable of building or deploying only what has changed rather than changing the entire app.

They can do so by ejecting the Bazel file. The first build is time-consuming with the Bazel, but the rest of the build will consume lesser time.

5. Web Worker Support

It is good news for Angular developer that the web worker and delegate support is an anticipating addition in the new release. Adding web workers and delegates in an application demands a lot of time and efforts when you wish to run all as a background process.

Web workers are avoiding confrontations with elements of a front-end user interface when those are running in the background. However, bundling support in the CLI can increase the efficiency of web workers. Similarly, it can enhance the speed performance of the application by shifting the tasks off the main thread.

6. Opt-in Usage Sharing

Google plans to add opt-in telemetry to the CLI to gather and analyze useful data in the upcoming version. Telemetry can collect information like commands used and build speed. However, opt-in telemetric fundamentally offers more insight into the Angular developers to suggest further improvements.

7. Dependency

The Angular team is going to implement routine dependency updates. It will focus on different tools, including Node, TypeScript, RxJS, and many others to keep them synchronized with the latest updates.

8. Dynamic Import Syntax for Lazy Routes

The dynamic import Syntax for lazy routes enables the Angular Web Development Company to upgrade to Angular version 8.0 easily without interfering their large projects. This feature allows the developers to navigate through the application and find out essential modules in the application.

The lazy-loaded routes use the standard dynamic import syntax, instead of a custom string to find out missing or misspelled modules in the application.

9. Angular Firebase

The Angular developers can now upgrade to Angular CLI by using Angular Firebase. The Angular Firebase helps in deploying the web and mobile applications in rapid ways. The Firebase also offers to deploy commands to deploy the applications.

10. No Auto-correcting for Illegitimate Use of HTML Elements

In earlier versions of Angular, correction of invalid use of <tr> and <col> like HTML elements happened automatically. However, in some instance, developers need those elements to go in the code based on a certain logic. Therefore, the latest Angular 8 has modified the auto-correction module and made it optional for developers.

Conclusively

The Angular framework highly used for creating different types of web and cross-platform mobile applications. The latest Angular 8.0 version is going to ease the life of Angular developers a lot by introducing the latest and advanced features described here.

However, to justify Angular-based web or mobile application development, you need to have an experienced team at your side. It is M-connect Solutions, which has a pool of talented full-stack developers with knacks in Angular application development on any platform and for any computing device. Would you like to converse with the team right now?

[rajesh078-blog]

Top 10 Mobile App Development Frameworks in 2019

By definition, a software framework is an abstraction. It provides generic functionality that additional user-written code can change selectively and result in application-specific software. It means a software framework enables developers to create and deploy an application standard ways, fast, and in a precise manner.

Therefore, a framework used to contains a set of APIs and libraries to aid developers to go fast and with ease. With these insights regarding the software framework, let me introduce you to mobile app development frameworks.

At present, we used to find four main categories of mobile applications in the market.

The first one is native apps-based on native OS platforms like iOS and Android.

The next one is pure mobile web apps based on mobile browsers and use web development technologies like HTML, CSS, and JavaScript.

The third one is a hybrid app almost similar to the mobile web app in many respects, but it has access to some key features and functionality of the device’s hardware and OS running on it.

The fourth one is a cross-platform app, which has great access to native features of hardware and OS on a mobile device. Thereby, it yields almost native-like user experiences across the devices and platforms.

Let me clarify that native app development use native technologies, tools, and frameworks. Therefore, we will not count those native frameworks here. Instead, we simply know about the native frameworks. Native iOS frameworks and Android frameworks.

Native OS platforms have some private frameworks and the rest of public frameworks. A mobile developer can access native frameworks through native IDE with integrations of these frameworks. Native OS SDKs also lead to it. It means you can access iOS native frameworks in X-Code. Similarly, Android Studio contains all you need for Android native app development. A seasoned Mobile App Development Company can provide you details regarding the native frameworks.

Cross-platform Mobile App Development Frameworks:

Today, the tendency of businesses is toward cross-platform app development more than the native app. It is because the modern cross-platform app development technologies are advanced enough to provide almost native-like UX with a single code base across the platforms and devices. So, let’s discuss cross-platform app development frameworks first.

1 – React Native

At present, React Native is a buzz in the app development market. It uses JSX, a mixture of JS and XML. It allows developers to write application logic and runs in JavaScript. React Native takes charge of View-Controller and pro-grammatically generates native views with JavaScript and its library components.

It targets the mobile OS platform rather than relying on Web View of browser. Therefore, UIs in React Native are fully native. The framework exposes the JS interface for platform-specific APIs. Thereby, it can access native OS features, and device’s hardware features just like a native iOS or Android app can.

In 2013, Facebook had propagated the framework first and leave it as an open source project to grow and develop further. The most significant thing in React Native is that it acts separately from the main UI threads. It re-renders the view whenever changes occur, and with the same update cycle that a native app has. Thus, it exhibits high performance compared to other cross-platform and hybrid apps.

2 – Ionic

Ionic is a SaaS-based open source platform. Initially, it was work on the top of Angular JS and Apache Cordova. However, the latest release changed it and re-built as a set of Web Components. It ultimately permits the developer to use any UI framework, including Angular JS, React, or Vue.js.

It supports web technologies like HTML5, CSS3, and SaaS to create cross-platform apps, desktop apps, and progressive web apps using the latest technologies, services, and tools.  Apps build with an Ionic run with a mixture of native and web code. Nearly, 20% cross-platform apps are the result of Ionic framework app development.

3- Flutter

Google has created a framework for Google Fuchsia application development. It is based on Dart programming language. It runs on Dart Virtual Machine with just-in-time execution engine.

For the iOS app, Flutter uses Ahead-of-Time (AOT) compilation. With Hot Reload, source files can be injected into already running app, so changes in source code immediately reflecting in running app.

Flutter engine has written in C++ and uses Skia graphics library by Google. Moreover, it can interact with platform-specific SDKs. Flutter framework has a foundation library and designs specific widgets, including Material Design widgets and Cupertino widgets.

It doesn’t use any JavaScript bridge, and Google XD supports it. It creates a native interface on iOS and Android both and provides almost native-like experiences. Therefore, after React Native, it is a highly popular cross-platform framework among enterprises.

4- Xamarin

It is the best offering from Microsoft to the app development community to create high-end cross-platform apps using Microsoft technologies. It sets itself quite apart from rests of frameworks by using a single programming language, C#.

It uses native UI controls. So, it has access to the full spectrum of the functionality of the underlying OS platform and hardware features of the devices.

5- Mobile Angular UI

Mobile Angular UI framework resides on the top of Angular JS and Bootstrap frameworks. It is a combination to leverage the best of both worlds. Mobile Angular UI offers what is missing in Bootstrap 3.

The framework has the support of robust libraries, such as fastclick.js & overthrow.js. It is free from jQuery dependencies, as well as fat bootstrap.js. Only a few Angular JS directives are enough to get go.

Bootstrap enables to create fully responsive, and touch-enabled user interface running across the devices.

6- JQuery Mobile

We know the aim of the design of jQuery, a JS library. It simplifies HTML DOM tree traversal & manipulation. It also manages events, CSS animation, and AJAX. The differentiate of the framework is that it provides apps, which are performing consistently on any mobile OS platform.

Therefore, enterprises are adopting it for BYOD application development. It has a Theme Roller functionality to create themes automatically without writing any code at all. It requires knowledge of standard web development technologies like HTML5, CSS3, and JavaScript.

7- NativeScript

The Native Script framework allows developers to create native-like user experiences and interfaces. You can use Angular JS, Type Script, and even JS because of the code in any programming language trans-piles into JavaScript.

Apps developed using the framework has the same APIs you find in apps developed with X-Code. It means it is more native-like than you go with other frameworks. Moreover, it allows repurposing of any 3rd party library without depending on native wrappers.

It uses XML data structure for cross-platform abstraction. Thus, it can directly interact with native platform elements. The source code directly runs on the device and eliminate needs for cross-compiling or trans-piling. Another great feature is the native API reflection to manage native API endpoints.

8- Sencha Touch

It is an enterprise-grade framework. It uses HTML5 and CSS3 like web technologies to create cross-platform apps.

It is JavaScript library at the core and created keeping mobile web in mind. It is an amalgamation of Ext.js, jQ Touch, and Raphael as the combination. It follows the MVC paradigm and provides rapid development.

The Sencha Touch has a built-in DOM manipulation interface and GUI-based controls. It also provides tons of UI components to create advanced mobile app befitting into native app UX. It has in-built transition effects and supports touch gestures. It offers to chart components to make effective presentations of data.

Besides, Ext JS, Ext React, Ext Angular, GXT, Sencha Test, and Sencha Themer are supportive frameworks to augment the functionality of Sencha Touch further.

Hybrid Mobile App Development Frameworks:

We know the limitations of hybrid mobile applications against cross-platform apps. However, in certain circumstances, hybrid apps are the best choice; thereby, it is getting momentum in the present days. Let’s see two basic and classic hybrid app development frameworks, which are also at the base of other cross-platform frameworks and app development to create native wrappers.

9- Adobe PhoneGap

It is the real ancestor of all present cross-platform or hybrid app development frameworks. Creating an app with PhoneGap means dealing with web APIs and WebView in particular. It wraps source code in the native app shell/wrappers to access the native OS and hardware features to some extent.

Therefore, performance issues remain with them. It offers multi platform validation functionality. It is very easy to use the framework with some basic web development skills.

10- Appcelerator Titanium

It considers as a better solution than PhoneGap. It has Titanium Studio as a rich IDE with development tools and Titanium SDK to do rapid app development. With Alloy, you can go fast in development and get a highly compact yet functional code at the end. If you have been with Xamarin and PhoneGap, you will experience a mixture of both environments in Titanium.

[rajesh078-blog]

Let’s Know About Android Q & Its Offerings

After Android Pie, Google is heading to release Android Q in the last quarter of 2019, means next month. At present, it’s Beta release is under the scrutiny.

Android Q is not the official name of the upcoming operating system, but people assume that it would be Quince Jelly. At present, the beta version of Android Q is available on a range of Pixel series of Google smartphone and other manufacturers have to wait to include their devices in the list.

Google has clarified things beautifully in its preview page. It has predicted that Android Q is for three prime things.

Behavioral changes

Privacy features

New features, as well as APIs.

Google already have described things in details on its preview page. So, I will go to repeat the same here. Instead, I would like to discuss some new features included in Android Q, which aim to enhance the UX and security aspects of the operating system.

Expandable Volume Button:

Earlier, in Android Pie, Google has changed UX with the volume button, albeit with some mistakes. Thereby, in Android Q, Google is going to correct those annoying procedure and enhanced it by giving the expandable volume button that can provide contextual menu instead of directly heading towards setting menu with the gear icon.

Enhanced Navigation Gestures:

When Google has made changes in navigation gestures in Android Pie, users never have realized any apparent benefits of it. So, it compels Google to follow the path of the iOS platform for navigation gestures.

In Android Q, it is working on pill feature and going to replace it with a contextual back button found in iOS versions.

Augmentation of Notification Bubble:

Android Q has introduced a screen overlay feature for a message bubble display. It enables users to keep conversations continue while using other applications same the time. Users can tap the head of the chat bubble and activate it, send the message, and tap it again to inactivate it or drag it to bottom to dismiss it.

Google is going to give official recognition to the chat bubble or messenger head like Facebook is using for years, but final implementations of it are in the hands of ultimate developers going to Android app development.

Introduction of Music Notification:

It is an excellent feature that eliminates go in a music app to enjoy the music and get notifications from music apps like Google Play Music and Spotify. It has Seek Bars to scroll music tracks & podcasts with this new provision.

Improved Share Menu:

In Android Q, Google has made share menu faster and comfortable than ever. Now, share menu shows title and thumbnail so users can get clues about what is going to share.

Refined Screenshots:

Google has introduced rounded corners and notches in the screenshots with a first beta version of Android Q. however, next beta, it has removed it, and now screenshots look unrefined and more natural.

Select the Swipe Direction for Notification:

In earlier beta, Google has defined swipe direction to dismiss the notification. After receiving enough criticism, it has changed it and give it in the hands of users to select the direction to swipe away their notifications.

Video Capture & Streaming:

With HDR10+ support, Google has improved video capture quality. Moreover, with the introduction of AVI video codec, it enables users to stream high quality videos to Android phones.

Depth Formats of a Photo:

When a camera with multiple lenses takes a photo, the depth information also stored with the photo itself. Now, Android Q enables photo editing apps to access that information. It helps various photo editing apps to edit different effects like blur or bokeh effects.

Supports for Folded Phones:

Android Q is ultimately supporting the features specially designed for folded phones. Android Q is deciding how various apps resize on the screen of folded phones.

Permission Control:

Android Q has revamped the permission control. For example, control over the location data. Users have the freedom to share their location data as iOS users can. Similarly, users have control over shared files. System file picker feature allows users to decide which files or photos apps can access

Desktop Mode:

XDA developers have revealed that no apparent desktop mode feature was found in beta version, but there is a provision for forced desktop mode that indicates that it is in Alpha version and the team is working on it.

Dark Theme:

We know well that dark theme always ease the users’ eyes while on mobile devices, it saves battery life on LED displays. Google has introduced it in the latest version with enough options to play with it. For instance, users can select schedule the dark mode that is changing with daylight or keep dark mode always on or off.

Wrapping It Up

Apart from these main UX related offerings, there are many miscellaneous changes found in Android Q, but I avoid all to describe here. If you are curious enough to know more about Android Q and wish to have your next project using its official release.

M-Connect Solutions is an Android app development company with an updated team of Android developers who always keep pace with upcoming releases and provide the latest features, functionality, and enhanced user experiences to their patrons. Let’s discuss your next project.

[rajesh078-blog]

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