Questions tagged as 'android-studio'

Tagged questions
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Error running studio.sh

Hello, I'm new to developing with Java. I'm using fedora 26 and openjdk java version "1.8.0_91". My environment variables are: export JAVA_HOME=/usr/lib/java export CLASSPATH=$JAVA_HOME/lib/ export MANPATH=$JAVA_HOME/man export STUDIO_JD...
asked by 24.10.2017 / 19:06
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Manage versions android libraries

Currently in my application I have the following imports of libraries in my build.gradle : compile 'com.google.android.gms:play-services-maps:+' compile 'com.google.android.gms:play-services-gcm:+' compile 'com.google.android.gms:...
asked by 04.12.2017 / 14:09
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Preview of the project in android studio

Why did the preview of my project items in android studio change? Only this project is like this, others are normal.     
asked by 10.11.2017 / 12:37
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App does not appear in the emulator

I am creating an app in Android Studio, I am using the Genymotion emulator, everything is running normal, only it does not run the app and neither does the icon appear in the emulator. AndroidManifest.xml <?xml version="1.0" encoding="ut...
asked by 12.11.2017 / 20:20
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Music app does not run on Android

Hello, I was creating a music app whose I pressed the button, I played the song, I copied all the code and I went to run the program, it did not debug on my phone and I opened an error and then it opens a screen of its own music executable pc an...
asked by 07.11.2017 / 04:58
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Webview and php page [closed]

I have an android WebView application and I developed an html form that validates and sends the information to my database, developed in MYSQL. As a manager, I'm using MySql Workbench. But as is the Web, sometimes it becomes more agile to access...
asked by 18.09.2017 / 06:05
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How can I copy an android studio machine to another machine, without having to install android studio?

I installed android studio on my machine and created an android machine to emulate the applications, but now I want to get only this machine that I created and put on another computer, I'm trying, but when I try to run it happens: C:\Users\usu...
asked by 19.09.2017 / 21:41
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You can generate a .WAR in Android Studio

I'm developing an application that needs to be generated in APK and .WAR; I would like to know if there is a way to do this in Android Studio, or will I have to develop two applications in different environments, or if there is another IDE that...
asked by 15.08.2017 / 16:59
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Error trying to generate signed APK. What can be wrong?

<uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" /> <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/> <use...
asked by 06.06.2017 / 03:41
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Changing label and color of the entries of a pie Chart - Android

I have the following code: public class PontuacaoUserActivity extends AppCompatActivity { PieChart graficoUser; int pontosCor, pontosNumero, pontosObjeto; FirebaseUser user; FirebaseAuth auth; DatabaseReference databaseRef, userDB; ArrayLi...
asked by 31.05.2017 / 18:13