I am using zxing library for creating qrcode scanner in my app.But the problem is when I am clicking on scan button it is asking to download third party scanner.But I need an inbuilt Scanner in my app.Please help me out.
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I have created binding library to bind a Framework supposed to read smart card data (it is working properly on XCode), but in Xamarin.iOS app, the card reader is never been detected.
I'm using Tactivo card reader.
Note: I tried all possible scenarios in the binding library and now I believe it is not an issue of binding library, there should be some libraries required to be loaded while application deployment to be able to let the Framework to be triggered by inserting the card reader. Or it is something related to permissions and app capabilities.
App doesn't deal with the card reader at all!
Here you can find details about the binding library.
Can anyone help?
From the question it seems your app is successfully building and launching.
Such third party device integration requires some entries in the info.plist file's "Supported external accessory protocols" key.
Please check XCode sample and check if there is an entry for the "Supported external accessory protocols" key. If it is there, then you should add them in your Xamarin.iOS project's info.plist file.
I hope this may help!
How to show pop up in Xamarin Forms, without using third party plugins such as Rg plugin or x-labs plugin?
See attached images.enter image description here
There is an official guide on the Xamarin site to get simpel popups:
https://developer.xamarin.com/guides/xamarin-forms/application-fundamentals/navigation/pop-ups/
I suggest reading it all, you can also make your own popups like rg.plugins by checking out their code and writing it yourself
I have an app that captures photos, add some additional details and send the images to my server that is currently used in an enterprise setup. I would like to add DJI Framework so the images captures thru the drone (thinking of Phantom 3) go thru the same workflow.
I DO NOT want the user to use 2 different apps (DJI GO to control the drone and capture photos) and our custom app to (import from DJI) and upload the photos to server. Would rather have everything as part of my custom App.
In the DJI SDK, most of the features are supported in the framework. Also, there is a sample app which is involved in the framework. I suggest to go through the code and find out which feature you want to use and implement in your app. Technically, you could implement you own 'DJI Go App' except some of features which require respond from DJI Sever.
You are trying to make custom image manipulation after recording the images from DJI drone
Following are the steps you have to consider for the app
Use DJI SDK for image capture
After capturing the image is finished then manipulate the images using OpenCV framework.
Post the data to server
You can also follow tutorial provided by them:
https://developer.dji.com/mobile-sdk/documentation/ios-tutorials/PanoDemo.html
Im experiencing some lag when I create a Web Application Starter Project when it renders the text box. Anyone know why and how to fix this? Its just the standard test code that comes with eclipse and is provided as a checkbox.
The video is here: http://videobin.org/+5hk/5x8.html
It is lagging because you are using development mode. Compile your app, than remove gwt.codsrv parameter from address.
Trying to create a hello world android app with app inventor, and there's an option to get the barcode. I got it, now, what the heck do I do with it? what's the point?
Thanks!
It's a QR code, which encodes the URL of the app you've just made. That way you can download and install it.
See here for how to use it: http://sites.google.com/site/appinventorhelp/getting-started/first-app
You can open a barcode reader app on an Android device and point the camera at the barcode on your screen. I use "Barcode Scanner" but there are other options too.
Here is the standard answer given on the App Inventor forums
http://www.tair.info/faq/troubleshooting/graybutton#TOC-barcode