Android Question MsCardview error

[Javaneh]

Hi
I made a project only used this library and Recyclerview for testing.

Error in C:\Android\tools\..\extras\b4a_local\unpacked-mscardview.androidx- 63782197080892\dex_v1\mscardview.zip:classes.dex:
Type androidx.cardview.R$attr is defined multiple times: C:\Android\tools\..\extras\b4a_local\unpacked-mscardview.androidx- 63782197080892\dex_v1\mscardview.zip:classes.dex, C:\Users\Amir\Desktop\Recy&Card\Recy&Card\Objects\dexed\androidx\cardvie w\R$attr.dex
Compilation failed
Exception in thread "main" java.lang.RuntimeException: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: C:\Android\tools\..\extras\b4a_local\unpacked-mscardview.androidx- 63782197080892\dex_v1\mscardview.zip:classes.dex
at com.android.tools.r8.internal.vj.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:98)
at com.android.tools.r8.D8.main(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:4) Caused by: com.android.tools.r8.CompilationFailedException: Compilation failed to complete, origin: C:\Android\tools\..\extras\b4a_local\unpacked-mscardview.androidx- 63782197080892\dex_v1\mscardview.zip:classes.dex
at Version.fakeStackEntry(Version_3.3.20-dev+aosp1.java:0)
at com.android.tools.r8.internal.vj.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:75)
at com.android.tools.r8.internal.vj.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:28)
at com.android.tools.r8.internal.vj.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:27)
at com.android.tools.r8.internal.vj.b(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:2)
at com.android.tools.r8.D8.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:22)
at com.android.tools.r8.D8.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:17)
at com.android.tools.r8.internal.vj.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:85)
... 1 more
Caused by: com.android.tools.r8.internal.f: Type androidx.cardview.R$attr is defined multiple times: C:\Android\tools\..\extras\b4a_local\unpacked-mscardview.androidx- 63782197080892\dex_v1\mscardview.zip:classes.dex, C:\Users\Amir\Desktop\Recy&Card\Recy&Card\Objects\dexed\androidx\cardvie w\R$attr.dex

at com.android.tools.r8.internal.YS.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:14)
at com.android.tools.r8.internal.YS.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:22)
at com.android.tools.r8.internal.cN.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:36)
at com.android.tools.r8.internal.cN.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:10)
at java.base/java.util.concurrent.ConcurrentHashMap.merge(ConcurrentHashMap.java:2048)
at com.android.tools.r8.internal.cN.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:6)
at com.android.tools.r8.graph.E2$a.e(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:4)
at com.android.tools.r8.dex.b.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:105)
at com.android.tools.r8.dex.b.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:28)
at com.android.tools.r8.D8.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:25)
at com.android.tools.r8.D8.d(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:609)
at com.android.tools.r8.D8.c(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:1)
at com.android.tools.r8.internal.vj.a(R8_3.3.20- dev+aosp1_dd4c01853fd917497aef2d09abff533f0d25b062517ea74449d40e1778a34753:24)
... 5 more

Thanks

 

[Javaneh]

Edit:

I have encountered this problem several times and every time it was solved by luck. I made a project just to test the library and only used this library for testing.