appcompat-v7:28.0.0-rc02 doesn't work with design:28.0.0-rc01(should be rc02, but we can't)

Question

com.android.support:appcompat-v7:28.0.0-rc02

com.android.support:design:28.0.0-rc01 -> should be rc02, but there's no rc02 actually.

error:

app/build.gradle:74: Error: All com.android.support libraries must use the exact same version specification (mixing versions can lead to runtime crashes).
Found versions 28.0.0-rc02, 28.0.0-rc01. Examples include com.android.support:animated-vector-drawable:28.0.0-rc02 and com.android.support:cardview-v7:28.0.0-rc01 [GradleCompatible]

I know it's a warning, we have turned to warn as the errors in CI in order to avoid the potential dead crashes, well, any solution except turn off option for CI?

issue

Solution 1

I close this ticket, the problem has been solved that Google has updated design library to 28.0.0-rc02 .

Solution 2

UPDATE

Design library version 28.0.0-cr02 published.

OLD ANSWER

According to this link

https://mvnrepository.com/artifact/com.android.support/design?repo=google

design:28.0.0-rc02 not yet published.

So all you can do for now is use the previous version for appcompat and wait until design library new version28.0.0-cr02 release.

So for now use this :

implementation 'com.android.support:appcompat-v7:28.0.0-rc01'

Solution 3

I don't know why... But they(sdk devs) behaving like Microsoft..

"Ohh..It compiles, lets ship it".

They just launch and don't care about bugs.. after updating to latest libs every time, first thing i get is..

"Layout editor preview errors.".

i hope it will be easy next time. :/

Solution 4

Keep track of the library here, until its published, use rc01 for other ones.

https://mvnrepository.com/artifact/com.android.support/design?repo=google

Solution 5

That's why I use stable versions always

If you are developing an app, you don't want to face these type of errors.

At the time of answering the current most stable version is 27.1.1 and second 28.0.0-rc02.

I suggest use 27.1.1 until 28 stable version release.

implementation 'com.android.support:appcompat-v7:27.1.1'

• Sync again
• No need of Invalidate/ Restart, Just restart would be okay. Or closing project and reopening from recent would be faster then restart.

Track the support library release.

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