Google Play Instant Development SDK Update Fails

问题:

Android Studio 3.2 RC3 keeps asking me to update the Google Play Instant Development SDK (from 1.3.0 to 1.4.0), but it always fails the update with this message:

Failed packages: - Google Play Instant Development SDK (extras;google;instantapps)

How can I fix this?

回答1:

I was able to get this working by:

1. Closing my project (File -> Close Project)
2. Open SDK Manager from the gear at the bottom of the window
3. Click Updates on the left
4. I had to do this twice and it worked the second time.

If that won't work you can try File -> Invalidate Cache/restart -> Invalidate Restart. Android Studio will close and restart and then updates should install properly.

回答2:

How this solution?
I close Android Studio File -> Close.
I delete Folder \instantapps in C:\Users\xxx\AppData\Local\Android\Sdk\extras\google\instantapps
and I update again.
and success.
see at http://syscurity.blogspot.com/2018/09/failed-packages-google-play-instant.html

回答3:

After delete, you reinstall here "Instant"

回答4:

1. find the SDK folder instalation,
2. go to extra-google-instantaps, delete that folder instantaps
3. and after that update again with sdk manager, that old version is the problem

回答5:

Solved this (in a similar way to previous, with one exception) by

1: Closing Android Studio File -> Close

2: deleting .installer and tools folders in C:\Users\xxx\AppData\Local\Android\Sdk\extras\google\instantapps

3: Launching SDK Manager from Configure dropdown beside gear icon

Note: I tried deleting the entire instantapps folder but when I did this I did not get presented with the option to install Instant Development SDK.

回答6:

1. Close Android Studio

2. Go to the SDK installed folder
   C:\Users\xxx\AppData\Local\Android\Sdk
   or maybe you installed in another drive

3. Then go to extras\google\instantapps and delete this instant apps folder.

4. Now open Android Studio
5. Tools -> SDK Manager -> SDK Tools -> Check the box before
   "Google Play Instant Development SDK"
6. Click Apply and ok
7. Enjoy your problem free life.

回答7:

If your version of Android Studio is 3.2, you can go to C:\Users\xxx and delete the version folder other than <.AndroidStudio3.2>. I did this and it succeeded.

回答8:

Just needs Administrator privilege to install. Try run Android studio as administrator.