Questions tagged as 'android-studio'

Tagged questions
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Gradle project refresh failed - Cause: invalid stream header: FFFFFFFF

I created a new project in Android Studio. However, when opening, the following error appears: Error:Cause: invalid stream header: FFFFFFFF How can I resolve this situation?     
asked by 14.08.2017 / 13:27
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Android Instrumental Testing

When I begin to compose the instrumental test for MainActivity, it fails because it does not recognize this MainActivity, as you can see in the next image. Ihavereadinsomeplacesthat"Because instrumented tests are compiled into an APK (separa...
asked by 09.08.2017 / 18:45
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Can I use SDK and NDK with Android Studio? [duplicate]

Good Night! I have an application that I made using sdk. However, there was a need to use NDK to be able to use some pre-existing functions in C / C ++. How does this work? I need to redo the project in order to use NDK or I can continue using...
asked by 07.08.2017 / 04:34
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Android Studio does not find JDK during installation.How to solve?

Good afternoon, I'm trying to install Android Studio on my Windows 7, however it never finds the folder with jdk installed. Even though I point it manually, it does not locate. I already inserted the environment variables as I saw it on the w...
asked by 04.11.2015 / 20:28
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Android Studio loading infinite

Hello, since yesterday I come across a problem in Android Studio, When it opens it does not finish loading the project, yesterday I left it for more than 5 hours and nothing ... I already deleted the folder .gradle and it did not work, I t...
asked by 21.07.2017 / 00:36
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Error compileDebugKotlin

Error:    Error: Execution failed for task ': app: compileDebugKotlin'.   Compilation error. See log for more details Build.gradle App module apply plugin: 'com.android.application' apply plugin: 'kotlin-android' apply plug...
asked by 29.07.2017 / 14:31
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Add Key Provided by Google in my APP

Google Play suggests a license key for my app They have an RSA public key encoded in Base64 to include in your binary file. Remove any spaces. MIIBIjANBgkqhkiG9... How do I add this key provided by them in my binary file. Is this binary...
asked by 14.07.2017 / 21:37
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How to solve these errors in android studio 2.3?

How do I resolve these new errors! the layout did not work before it worked! I had changed the build version 26.0.0 to 25.2 helped but then appeared these 4 errors     
asked by 08.07.2017 / 16:42
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Why api key (google) does not work when adding key constraint

I have 2 api key, one with restriction for android apps and another without, when I put the app to use the api with restriction it can not access the api by returning the error "403 Forbidden", in api without restrictions everything works normal...
asked by 01.07.2017 / 02:26
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Shared installation Android Studio

I need to install Android Studio on a shared machine on the same machine and create a local repository for the updates, is it possible? I've already reviewed the web and found nothing for now. Thanks for any help!     
asked by 05.07.2017 / 00:58