taking photo from web app on android 2.3 - android

I´m aware of the existence of Device API and its availability on Android 3.0+ to accomplish this, but, is there an alternative to achieve the same for Android 2.3+?
Something similar to PhoneGap, but not creating a client app. Something purely web.
The user story is simple: from web browser, user takes a picture and uploads it to server.
I appreciate any ideas.
Thank you.

I haven't read the whole tutorial, but this looks like it could help you.
Jquery webcam photobooth

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VOIP Library for Mobile(Android/IOS) and Web Application

I don't know it is suitable place for this question or not, if this is not the right place please redirect me to the right one. i am asking this question after spending 3-4 days. Please be with me.
I have a web app/Mobile app(Android and iOS) something like small ERP application. We want audio calling feature for the application, we have been looking for days but didn't get a suitable solution.
Our Requirement is
Browser - Browser Calling,
App to browser,
App to App,
browser to app
we don't need internet to phone feature. Ultimately we are looking for a solution that will allow user to call directly without knowing the phone number.
In my research i came across WebRTC, but didn't understand the logic.
so if there is any way (library or something) (free/paid), any kind of information will be helpful (article/library/webpage/explanation). To give me a path to move forward with the research.
thanks.
Paid Library :
1) Zipper -- It has native sdk for mobile and Javascript sdk for mobile or web. https://www.zoiper.com/en/voip-sdk
2) ToxBox is also good library for voice call. https://tokbox.com/
Open Source :
Try Linphone- Its good for voice calling - they also provide sdk for Mobile and web.
https://www.linphone.org
Open Source
http://www.pjsip.org/ - SIP platform based

WebView support for android wear

Is there any way to display the WebView(Payment gateway page in particular) in android wear? I have done some investigations and wear doesn't seem to support it as of now.
link1
link2
According to answers in the above link, I need to load the WebView in phone and send the rendered image to the Watch. But user won't be able to enter anything in webview input filelds. Is there anyway to achieve this? Thanks in advance.
No, it is not possible.
As specified here by Google, the android.webkit API isn't supported in Android Wear.
Moreover, what you're trying to achieve seems wrong. There is no way a user will ever manage or want to enter its credit card (or other) credentials from a smartwatch. Remember that there is no (official) keyboard on Android Wear ! The only inputs are gestures and voice.
Google probably discarded the webkit API to avoid seeing such things in Wear apps ;)
You can actually reach that goal! Not sure on what was the strategy used but there's a fully working browser on Android Wear https://play.google.com/store/apps/details?id=com.appfour.wearbrowser
You can do by following below link. I have done,It is working for me.
https://crosswalk-project.org/documentation/android/embedding_crosswalk_rvw.html

Taking screenshots of different mobile devices using MVC C#

I am creating an MVC website, which takes a URL from a user and creates screenshots of a complete page. Now we have to use the same for Mobile devices (Android and iOS). Can anybody please suggest a code to take the same.
Thanks in advance.

How to make android app of a existing website?

I have a website and now I want to develop an app for my website for android phone.
Initially what i need to do?
I dont have much knowledge about java, but i have good knowledge about HTML5, CSS3, PHP and mysql?
Anyone please tell me initial steps to do.
Thanks
You can create a responsive website and can load it into android WebView. Even you can read more about building web apps in WebView.

Create a html fanapp application with wordpress for android?

I have seen a lot of fan applications on google play. They seem to be HTML5 running on a webview. They show a list of videos, images and information (Seem like RSS) about a subject. Do anybody know if they could be easily done with worpress? I know wordpress comes with some built-in mobile views, but I'm openend to move to any other technology to accomplish this. What really amazed me is how easily is to show/retrieve content to the user through this kind application when you have a little framework based on Wordpress or any other CMS.
Thanks in advance.
All you need to do is use the REST Api that wordpress provides.
Here is a link to the documentation: http://developer.wordpress.com/docs/api/

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