清单合并失败问题 android 支持

Question

I am getting this error after inserting a dependent implementation in my project.

NDK Resolution Outcome: Project settings: Gradle model version=5.4.1, NDK version is UNKNOWN

Manifest merger failed: Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0] AndroidManifest.xml:22:18-91 is also present at [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory). Suggestion: add 'tools:replace="android:appComponentFactory"' to element at AndroidManifest.xml:18:5-95:19 to override.

The included dependency:

implementation 'com.google.android.gms:play-services-vision:18.0.0'

my build.gradle looks like this:

If I remove the dependency import, the error disappears. I need the dependency in question to read qr code.

I read the post below but none of the solutions worked for me.

NDK Resolution Outcome: Project settings: Gradle model version=5.4.1, NDK version is UNKNOWN error

Answer 1

I'll suggest you downgrade the version of the 'com.google.android.gms:play-services-vision' from 18.0.0 to a lower version.

Try using 17.0.2 or 16.2.0 . You can check for other versions in Google's Maven Repository under com.google.android.gms -> play-services-vision