Questions tagged as 'android'

Tagged questions
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Prevent EditText from opening a keyboard when I enter the layout

Whenever I enter a layout that has a EditText , it opens by default the digital keyboard for me to write something. I would like to prevent this, I wanted it to display the keyboard only when I clicked on EditText .     
asked by 18.03.2016 / 15:45
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How do I publish apps for tablets in the Play Store?

I can not make my application available for 7 and 10 inch tablets , when I send the APK in the Developer Console, it displays the following error: Design your tablet app Your APK does not appear to be designed for tablets I researche...
asked by 03.10.2016 / 22:11
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Doubt in Send SMS + GPS Coordinates

I'm trying to develop an app , where I need to get the GPS coordinates of the device's location to send them by SMS. What happens is that with a click on a button the logic will acquire the coordinates and send the SMS with them, with just...
asked by 29.09.2016 / 10:43
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Multiple images inside an Image Button with padding

I have a ImageButton and within the same I need to put 5 images at the same time, one being in the center and the others around, alluding to being expanding. So how do I put all the images at the same time in ImageButton and bet...
asked by 11.02.2016 / 19:26
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Error in Windows 10: Error retrieving parent for item

I have this problem here:    Error: (1) Error retrieving parent for item: No resource found that matches the given name 'android: TextAppearance.Material.Widget.Button.Inverse'. I think it's because android studio is not yet compatible wi...
asked by 12.02.2016 / 18:13
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How to change the background color of the app's popup menu

I would like to know how I change the background color from when I open the menu of an application I'm creating. Follow style.xml <!-- Base application theme. --> <style name="AppTheme" parent="Theme.AppCompat.Light.DarkA...
asked by 19.04.2016 / 15:52
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My layout stopped working

I'm setting up a screen for an android application, I made the screen layout and it was working, however after updating the android studio my layout does not work anymore. The code for this: <?xml version="1.0" encoding="utf-8"?> <...
asked by 04.05.2016 / 01:07
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Error while changing table SQLITE - no such column

Include a new column in a table. I reinstalled the application and at the time of saving the data there is a message saying that there is no path picture column, in my case, in the clients table. I read some things about it and was advised to in...
asked by 26.01.2016 / 03:57
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Commando gcc on Android Terminal Emulator [closed]

I'm looking for an IDE for my phone and found the Android Terminal Emulator. However, some commands are different. I would like to know the command to compile in the terminal. For example: gcc does not exist in the mobile shell.     
asked by 23.01.2016 / 21:29
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Starting second activity with Android result

I have two editText that I enter with an in and a compute button. I would like to present the result in a second activity as soon as I pressed the calculate button. Could someone help me with this?     
asked by 16.12.2015 / 18:08