Questions tagged as 'android-studio'

Tagged questions
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Error running Gradle

I'm not able to run a project in Android Studio. The project compiles normally, but when I try to run it, the following error occurs in the Gradle console: org.gradle.api.internal.changedetection.rules.DescriptiveChange cannot be cast to org.g...
asked by 13.02.2017 / 13:11
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Error using Long.parseLong to capture value from an EditText to a variable of type LONG

I've created an app that contains only one activity. In this activity there are 3 EditTexts and 1 TextView . I created 3 variables of type long ( l01, l02 e l03 ) to receive the value of 3 EditTexts . MainActivity: pa...
asked by 30.01.2017 / 21:57
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Add or enable items in the Pallet in Android Studio

Please know how to enable Person Name, TextView Large, Textview Medium, Textview Small on Android Studio Pallet? They do not appear here. Thankful     
asked by 10.01.2017 / 15:10
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Error when trying to add a fragment to a project in android studio?

I created a project and did not put anything in it, it is zeroed, only with that textView "Hello World". The problem appeared when I tried to add a fragment (with a + 1 button) to the project: Igaverefreshandnothing.WhenItrytostarttheapp,its...
asked by 18.02.2017 / 22:23
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Error: Firebase API initialization failure

I have the following error:    Firebase API initialization failure. This way, every time I send a notification through Firebase, the crash APP. Bundle dependencies { compile fileTree(include: ['*.jar'], dir: 'libs') androidTe...
asked by 03.12.2016 / 16:35
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Access VPN using virtual machine

I'm trying to access a VPN through an android AVD but to no avail. If I try to access it through my real handset I get it without problems but using the android studio's AVD or genymotion is not possible. I've tried but I have not found anything...
asked by 27.11.2016 / 12:37
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android studio error in version

I tried installing android studio, straight from the site, but it tells me the following information when I start "Gradle sync failed: CreateProcess error=216, Esta versão de %1 não é compatível com a versão do Windows sendo executada ....
asked by 27.11.2016 / 15:29
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Android Studio - Error: (46, 13) Failed to resolve: me.dm7.barcodescanner: zxing: 1.9

Good afternoon, I have a project and I'm trying to implement a QR code reader. so when I include his lib in the project la in gradle it gives the following error    Error: (46, 13) Failed to resolve: me.dm7.barcodescanner: zxing: 1.9 Foll...
asked by 05.11.2016 / 19:44
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Error when compiling a project in Android Studio

I have a project that was working normally, but yesterday I had to install Windows on my computer. And today I open the project and when I try to compile, I get this message:    Error: (1, 1) error: illegal character: '\ ufeff'   Error: (1, 1...
asked by 18.09.2016 / 18:24
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Error generating apk with google play services

I have an application that uses google maps, which works perfectly in debug mode. But when I generate the signed apk, and install it on the device the maps do not work. What can it be?     
asked by 08.08.2016 / 02:32