Questions tagged [build-variant]
65 questions
97
votes
16 answers
Getting error says - "Entry name 'res/layout/test_toolbar.xml' collided" while creating signed apk
I have updated my android studio from 3.5.x to 3.6 today and getting an error while generating signed apk for build variant showing the following message - Entry name 'res/layout/test_toolbar.xml' collided
I don't have any layout named like this…

A S M Sayem
- 2,010
- 2
- 21
- 28
77
votes
2 answers
ERROR: No signature of method: com.crashlytics.tools.gradle.CrashlyticsPlugin.findObfuscationTransformTask()
I am getting the following error while trying to build my project on Android Studio:
ERROR: No signature of method:
com.crashlytics.tools.gradle.CrashlyticsPlugin.findObfuscationTransformTask()
is applicable for argument types:…

M. Arabi Hasan Sakib
- 2,626
- 2
- 13
- 20
72
votes
9 answers
Error: The apk for your currently selected variant (Unknown output) is not signed. Please specify a signing configuration for this variant (debug)
After upgrading to Android Studio Arctic Fox (2020.3.1) Canary 9. I cannot run my tests. It pops up the Edit Configurations window to show Error: The app for your currently selected variant (Unknown output) is not signed. Please specify a signing…

Yekta Sarıoğlu
- 1,435
- 2
- 12
- 20
33
votes
10 answers
variantOutput.getPackageApplication() is obsolete
with Gradle 4.10.1 and the Android Gradle plugin updated to 3.3.0, I get the following warning:
WARNING: API 'variantOutput.getPackageApplication()' is obsolete and has been replaced with 'variant.getPackageApplicationProvider()'.
the line, with…

Martin Zeitler
- 1
- 19
- 155
- 216
12
votes
4 answers
Different string.xml files according to app Build Variants
I want to assign a value to a string in string.xml different values depending on the Build Variant/buildType. I imagine something like this:
res/values-debug/string.xml
some debug…

Al Lelopath
- 6,448
- 13
- 82
- 139
9
votes
4 answers
Unable to Change Build Variant
When I changed the variants in my project with android studio 3.5 in 2019, I could not change from Active Build Variants. I solved this by deleting the .idea and Build folders of the project and changing the Varieties from Active Build Variants in a…

Azmia Hoque Radhio
- 314
- 2
- 7
7
votes
2 answers
Problem switch build variant with Dynamic Feature on Android Studio 3.6
After I upgrade Android Studio to the latest release 3.6 I faced with the problem when I switch between variants during develop app (has dynamic feature).
My Settings flavors for all modules (app/library/dynamic-feature):
flavorDimensions…

Robust
- 2,415
- 2
- 22
- 37
7
votes
1 answer
Vector Drawable Not Overwritten by Build Variant Flavor Dimension
I have an app with a base brand and multiple whitelabel brands along with multiple server targets. In my app's build.gradle,the flavors are defined as:
flavorDimensions("server", "whitelabel")
In my src/main/res/drawable I have a logo.xml…

cren90
- 1,367
- 2
- 17
- 30
7
votes
1 answer
Run unittests just on one build variant with gradle
I have a multi dimensional android gradle Project which takes long to build and long to test.
I have a two dimensional flaver definition.
the first dimensions has 2 project values , the second dimension has 4 environment definitions , and there are…

Luke
- 595
- 1
- 5
- 19
7
votes
0 answers
Change Build Variant directly in Run Configuration
Considering this screen :
Today, when I want to change the build variant of my app, I click on menu #1 and switch to the one I want.
The thing I want to do, is creating multiple run configurations (click #2), for each of my useful variants. Studio…

Jidey
- 359
- 2
- 6
- 20
6
votes
1 answer
How to create build variants in Flutter Android so that each build variants have different app id?
I need to have 3 different APKs (dev, UAT, prod), each targetting different Firebase database. But on each Firebase project, I need to supply a permanent app id. That means I need to have 3 build variants that each deploying APK with different app…

Chen Li Yong
- 5,459
- 8
- 58
- 124
6
votes
1 answer
Android Studio build variant problems
I am having difficulty getting Android Studio to build the right build variant — or even to let me select a build variant at all, sometimes.
Basically I have two different versions of my project a free and a "full" version. Package ids are…

KT_
- 978
- 11
- 26
6
votes
1 answer
Use a different class for each build variant
I have an Application class that I want to be different in each build variant like debug and release.
this is my map:
app/
|
|----debug/
|----java\
…

max
- 5,963
- 12
- 49
- 80
5
votes
2 answers
Android Studio 3.6 always select the first build variant
I've just updated to Android Studio 3.6 stable version. After that, every time I open my project. The Android Studio changes my selected build variant to the first item in the variant list. Then I have to change the selected variant and sync gradle…

Harvey
- 1,353
- 1
- 14
- 27
5
votes
1 answer
Does androidTest support flavors and build type variants?
Does androidTest support flavors and build type variants?
flavorDimensions "foo"
productFlavors {
full {
dimension "foo"
}
trial {
dimension "foo"
}
}
If there is only src/androidTest/java, which variant to test?

eastwater
- 4,624
- 9
- 49
- 118