Duplicate class com.google.android.flexbox - Android Admob

Question

I am using admob and facebook for ads in my app and its done but I want to check it so i have added Mediation Test Suite depnedancy

 implementation 'com.google.android.ads:mediation-test-suite:2.0.0'

And the app could not build it shows

Duplicate class com.google.android.flexbox.AlignContent found in modules jetified-flexbox-1.1.1-runtime (com.google.android:flexbox:1.1.1) and jetified-flexbox-3.0.0-runtime (com.google.android.flexbox:flexbox:3.0.0)
Duplicate class com.google.android.flexbox.AlignItems found in modules jetified-flexbox-1.1.1-runtime (com.google.android:flexbox:1.1.1) and jetified-flexbox-3.0.0-runtime (com.google.android.flexbox:flexbox:3.0.0)

And many more Duplicate Class of Flexbox

my admob version

implementation 'com.google.android.gms:play-services-ads:20.4.0'

Were you able to resolve this? – Osman Dec 23 '21 at 01:28 — Osman, Dec 23 '21 at 01:28
@Osman I did not solve the problem yet – Syed Irfan Hussaini Dec 28 '21 at 17:39 — Syed Irfan Hussaini, Dec 28 '21 at 17:39
In my case It was problem for adding flexbox into gradle. – aslamhossin Jan 16 '22 at 18:23 — aslamhossin, Jan 16 '22 at 18:23

score 3 · Accepted Answer · answered Feb 09 '22 at 07:33

3

The package name is wrong.

com.google.android:flexbox:1.1.1

Here is the correct one. ↓

implementation ('com.google.android.ads:mediation-test-suite:2.0.0') {
   exclude group: "com.google.android", module: "flexbox"
}

It worked for me.

answered Feb 09 '22 at 07:33

TaigaNatto

46
3

score 1 · Answer 2 · answered Feb 08 '22 at 06:49

1

Exclude the flexbox module which is causing the conflict like this...

implementation ('com.google.android.ads:mediation-test-suite:2.0.0') {
   exclude group: "com.google.android.flexbox", module: "flexbox"
}

answered Feb 08 '22 at 06:49

Arvind Kumar

11
2

Duplicate class com.google.android.flexbox - Android Admob

2 Answers2