Questions tagged as 'app'

Tagged questions
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How does Date Picker and Time Picker work in android Studio?

I'm developing a query-marking app and it seems to me that these two methods are pretty good. However, I would like to know if by implementing both methods in android studio, the admin can see the date and time that the user tagged.     
asked by 13.03.2017 / 01:07
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Error running App in Android Studio 2.3

When I run (both on the Android emulator on the PC and on the smartphone) the App returns the following error: <p>Installation failed with message Invalid File: C:\Users\Rubinho\AndroidStudioProjects\Let&amp;amp;amp;amp;apos;sFriend2...
asked by 20.03.2017 / 20:39
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Update apps from Android Studio [closed]

I made an app in Android Studio, I ended up publishing it to Google Play. now I wanted to know how can I update it? What steps do you need? If you just change app in android studio and compile as debbug? or if you have another way     
asked by 23.12.2016 / 16:15
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How do apps validate login to a remote server?

Let's assume I have a site with a MySQL database with logs for login, so a desktop or mobile app would need information like host, root and password to remotely validate a form, but that would not be dangerous every copy of the app have this inf...
asked by 16.11.2016 / 02:46
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Android - How is the gen folder generated?

I created a program that uses a base project to generate other projects. The applications have the same functionalities, what changes is the layout, the images, the names of the packages, etc. The problem is that when I generate a new project, I...
asked by 28.01.2016 / 20:53
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Doubt in application creation

I'm creating a mobile phonegap / cord application in which I need to search the name of a place, phone and address and find it on a map. I'm in doubt if I use the phonegap / cordova geolocation or the google maps API. And also how am I going to...
asked by 04.10.2015 / 23:44
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Conditional to change activity

Hello, I have a problem, I want to create a conditional on an activity, inside a button, to open another activity in my app.    But how would that conditional be? My app has buttons in the main activity that leads to other activityies. On...
asked by 01.10.2015 / 22:24
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Doubts in webservice development for APP (android) and WEB (php)

Hello, we are developing an android APP and this will make a query in a webservice (which is not yet done) to validate data requested by APP. The same project runs on the web and is developed in php, jquery etc. So I have 2 applications one fo...
asked by 23.04.2015 / 16:11
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How does application integration work on social networks?

It has become increasingly common to integrate applications of various types into social networks, such as Facebook, Twitter and even Github. I wanted to understand how this integration works. Gitter for example allows chat interaction in Github...
asked by 11.05.2015 / 16:39
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How to dynamically resize an app's WebPart?

I created an App for Sharepoint and within the project I added a Webpart. I wanted this Webpart to grow or decrease dynamically based on its content. I tried to add some code from outside the app, but I ran into security issues, so I wante...
asked by 05.12.2014 / 19:30