Questions tagged as 'android-studio'

Tagged questions
3
answers

Preview Android stopped working after update

I work on an android project and after upgrading to Android Studio 3.0, my project started to give trouble. The preview of my activities has stopped working, although the app is build and I can install it in the mobile / emulator, I can not s...
asked by 08.11.2017 / 13:30
1
answer

Organize layout files in Android studio

Next, I have a project that in the end will be huge. Currently I have finished 1 module from a total of 4 modules and it is already full of layouts, etc. Here's an image for you to know about the file you have: And there are still a lot...
asked by 22.12.2017 / 17:09
1
answer

Debug app emulating on mobile

I'm having a problem where a string para double conversion, where emulador o APP está funcionando perfectly, but no celular ele trava is dated. I would like to know how to do for debugar se quando executo o app no celu...
asked by 18.12.2017 / 11:24
2
answers

What's the difference between Compile and Implementation in the Android Studio build.gradle file?

When I'm going to add some library manually to the Android Studio 3 build.gradule (Module: app) file, I use the implementation format >, because this is the way that Android Studio itself uses by default, but whenever I search the internet f...
asked by 29.01.2018 / 00:04
2
answers

Select theme in Android Studio

When I select a theme in Android Studio, like this Holo I changed, it changes the preview but when I run the application on my device it does not change anything. Can anyone help?     
asked by 12.02.2016 / 03:53
1
answer

Make a graph in android studio

Good afternoon, guys. I'm starting programming in android and would like to know how can I build a graph like this: Is there a widget that I can drag or even have to write code? Q. I use android studio     
asked by 27.10.2015 / 19:34
1
answer

Error in findViewById statement on Android

I'm new to Android and I'm having a hard time programming. This part of the code always has the error in R of findViewById . When putting the mouse on the error appears the information Cannot Revolve simble "R" , and just give...
asked by 22.05.2018 / 19:09
1
answer

Zoom in Android Studio interface

On Windows we hold ctrl and use scroll of mouse to increase or decrease the font (zoom in or out). In Linux I did not find this function. How do I zoom in on the android studio interface?     
asked by 22.02.2018 / 18:18
1
answer

How do I configure Android Studio to save projects in another folder?

I have Android Studio installed on my SSD, but I would like to configure it to save the projects to my HD. Does anyone know how I could do this? I looked into "settings", "other settings" and also tried to find the answer on the web, but I still...
asked by 14.05.2018 / 03:44
2
answers

How to create project installation done in the android studio

I created a project in Andoid Studio, run it on the virtual machine right now, I would now like to "compile" it to install on a real mobile. How do I do this? I create a file and step to the mobile? Do I have to put it on Google Play?     
asked by 13.10.2015 / 01:02