google chrome browser is differed from UIWebview? - iphone

google chrome browser is availabe in App store as a native application.
1)How will it be differed from safari?
2)How can it access device memory,have its all features if they have used
UIWebview?Normal UIWebview is enough if they have used UIWebview.

Chrome on iOS differs from Safari only in UI and ability to sync with Google services, cause it is based on Apple`s WebKit (rendering/layout engine)

Related

What browser engine does Capacitor use

We have some issues with elements that are rendered differently across devices.
So can this be because they use a different browser engine?
Is it a browser engine that the device provides or is it packed inside capacitor, and is there a way to set the version of this engine so every device uses the same engine?
The Capacitor documentation seems really good. According to those docs, the browser engine varies by environment.
On iOS, it uses Apple's WKWebView (Safari-like).
On Android, it uses an Android WebView with Chrome 60 or higher.
On Web, of course, it's up to the end user what gets used.

How to get browser and browser version used by a WebView using Swift

I would like to get the browser (e.g. Safari) and the browser version of the browser that is used in a WKWebView when it opens up an URL. Any help is greatly appreciated!
WKWebView doesn't "use a browser". WKWebView is the browser engine that is used by Safari. As a matter of fact, all web browsers on iOS are explicitly required to use WebKit framework, as per App Store Review Guidelines
2.5.6 Apps that browse the web must use the appropriate WebKit framework and WebKit Javascript.

Can we develop mobile browser based Chat application without using WEBRTC?

I need develop chat application in mobile browser(android,iphone) as no mobile browser supports WEBRTC most of my browser based chat app is not working in mobile(android,iphone), there is any way develop mobile browser application that works in mobile browser ?
This doesn't answer your question, but the WebRTC APIs are available on Chrome for Android (currently in Beta behind a flag) and implementation is planned for Opera on mobile and desktop. That means a lot of mobile and desktop devices with full support for WebRTC...

ASP.Net MVC jQtouch iPhone device profile/authentication

I'm building an asp.net web application for an iphone using jQtouch. How can I read the device serial number from asp.net mvc?
In short, I don't think you can get the device ID through iPhone Safari.
iPhone Safari, like any other browsers, works in a black-box model and only let through a selective set of information about the system, such as geo-location and device orientation. The Safari Web Content Guide by Apple documents several features specific to Mobile Safari.
A lot of the API's like JQTouch are interacting more and more with the device itself with things like geo-location etc. When I need to get more into the device and hardware I use tools like PhoneGap that allow you to work directly with the device like a native app (almost) still using javascript to do this. PhoneGap opens up the device functions to embed in your web page to leverage in your application. The catch is it is still a web site, but is now an application and must be added to the device through the likes of the app store or market etc.
You can read more at www.phonegap.com . I have had good luck with it so far combining JQTouch and PhoneGap.

iPhone Mobile Safari File System Access

Is it possible to write to a file in a native iPhone application and have a Safari browser read from that file after having the browser opened from the native app?
Alternatively (and this would be great!), would it be possible to launch a mobile Safari webapp from a native iPhone app, and have that application access the OS 3.0 External Accessory Framework? My assumption is no...
Basically, I have a functioning iPhone app that wraps a simple mobile Safari webapp, but I'd like to utilize the external accessory framework once I have launched the Safari webapp from the iPhone app...
You can use the phonegap framework : it provide a project template and libraries to access native function in javascript (like writing/reading a file).
Consider also the localstorage and the SQLLite DB...
There are 2 different interpretations. If you want to launch MobileSafari from your app, then the answers will be no since MobileSafari and your app are isolated by sandboxes. But you may include the detail in the URL like
http://example.com?info=SXMgaXQgcG9zc2libGUgdG8gd3JpdGUgdG8gYSBma…
But you can embed a UIWebView in your app, then the answers will be yes (to the UIWebView), since you may communicate with the web view with any ObjC code.