Questions tagged as 'mobile'

Tagged questions
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Uploading Files in React Native

Good afternoon guys, I'm starting programming in react-native and I'm having a question about using forms to upload files. Is it possible? Thank you.     
asked by 01.09.2018 / 18:09
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Entering the web / mobile area

Personally, I work in a company focused on Desktop development using the DataFlex language (yes, you've probably never heard of Rs). My boss wants to get into the web / mobile development business for the commercial sector. However, no one in th...
asked by 30.08.2018 / 03:55
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Animation between tabs: javascript in cordova

I'm studying the creation of mobile apps for my TCC and I would like to know what to study in javascript to do a tab animation like facebook mobile, where you slide to the side and go from the feed to the requests for friendship, etc. I do not n...
asked by 23.08.2018 / 16:31
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React Native - Use camera

I would like a help I started a project in which I now need to use the Camera of the mobile. I created the project with create-react-native-app , however I can not find a component or solution using pure JS to use the mobile camera in the...
asked by 14.08.2018 / 15:53
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How to return a pdf in Web Api C # without doing dowload and open in Browser?

Good afternoon, I'm using httpResponseMessage , every request it downloads. Did you want it to appear in your browser when prompted? HttpResponseMessage responseMsg = new HttpResponseMessage(HttpStatusCode.OK); responseMsg.Content = n...
asked by 09.08.2018 / 21:12
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Save data on more than one node in Firebase

Well I have the following code: private void abrirCadastroContato() { String emailContato; emailContato = "email"; int contador = 1; while (contador <=3) { if (contador == 1) { emailContato = "[email protected]"; }...
asked by 01.08.2018 / 14:33
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Bootstrap mobile running as -md

I'm starting a project with bootstrap, but I can not adjust the mobile. <div class="col-xs-12 col-lg-3 col-md-6 nopadding black appear "> <img src="img/portfolio/thumbnails/1.jpg" class="thumb">...
asked by 13.08.2018 / 14:24
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AndroidStudio problem does not work on AVD

Good evening, I have a problem, I have no idea what it may take to help you! I am developing an Android application in Android studio in the code is all correct compila legal has no syntax error, but at the time of emulating this presents the fo...
asked by 30.07.2018 / 23:23
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Error while running mobile react-native app

Running react-native run-android gives the following error: FAILURE: Build failed with an exception. What went wrong: Execution failed for task ': app: mergeDebugResources'.    Error: java.util.concurrent.ExecutionException: co...
asked by 04.08.2018 / 04:50
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Error 'Missing' ['at start of message send expression "

Good evening everyone, I'm integrating the Moip SDK (a payment gateway) but my knowledge is more in swift (I started the studies a few months ago). They make sdk available for encryption of sensitive credit card data, however I'm getting a se...
asked by 17.07.2018 / 03:48