Questions tagged as 'android'

Tagged questions
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Google Maps Point Dialog Box

I have some points marked on a map, I would like that when any point was selected, open a dialog box with two options, get point information and draw a route to it. How could I do that?     
asked by 16.05.2016 / 20:06
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Is it possible to call / view cordova plugin from the android application of an external website that is opened within the app?

I have a simple app using the cordova, inside, I call an external web application developed in AngularJS. I want to start monetization in the app, and for that I want to make sales through the Google Play Store, inside of it. To do this, I need...
asked by 17.05.2016 / 23:30
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Catch data from 3 fragments

Good afternoon, I'm developing an android application and I have an activity with 3 fragments (tabs), where each one contains a part of a form and the last one I have a save button. My difficulty is in how to get the data from the 3 fragments th...
asked by 17.05.2016 / 20:07
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Overlay imageviews

I want to make a layout with images superimposed in this way but I can not overlap images within the same activity or fragment Can someone help me?     
asked by 04.08.2016 / 07:40
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Arduino android and socket [closed]

How do the arduino communicate with the android using the socket network protocol, to send and receive data? traveling information captured in the arduino, in this case of humidity and temperature.     
asked by 05.08.2016 / 01:32
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Activity field values are deleted after event in DialogFragment

I have an Activity that has some text fields. Two of them open a FragmentDialog when clicked. The dialogs display a list of values that are taken to the Activity via intent when selected. When this happens the fields that have already been fille...
asked by 04.08.2016 / 02:32
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Using setContentView in static methods

I'm creating an application using Bluetooth, where the method that receives the messages is static . Depending on the message the device receives, I would like the application to do something other than simply display the message in a...
asked by 12.05.2016 / 19:32
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How to sum the values of an Edittext that is in a list by means of an adapter?

I have an application with a dynamic size list, which works in conjunction with an adapter that contains 3 EditTexts, in which I name value1 , value2 , and > result respectively. The functionality is very simple and very dynamic: valor1...
asked by 24.05.2016 / 15:26
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Wrap text in recyclerview

Good evening! I'm having trouble adjusting the text of a textview within a list, as the image shows, the end of the text is overlapping the button. How to correct? Picture of how it is getting. <?xmlversion="1.0" encoding="utf-8"?> <...
asked by 11.05.2016 / 03:52
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Can not attach due to e-mail error [closed]

I'm finishing developing a form in android studio, where the user send an image along with info via email. I already managed to do everything, the problem now is when I take the photo and I'll send it to the email and a message appears:    Un...
asked by 29.05.2016 / 19:15