發佈新的版本apk 到 google play 發現，被要求新的權限。
現有 APK 的版本代碼為 33 的使用者可能需接受「android.permission.READ_PHONE_STATE」權限，但使用者可能因此無法升級至這個應用程式版本。
提示
確認應用程式要求取得的是必要權限，並思考如何在「這個版本有哪些新功能？」部分的文字中提及應用程式需取得這些權限。
Update #2: Version 10.0.1 fixes the issue again.
Update: this also occurs in version 10.0.0 of Google Play services, as reported in this post.
Previous Answer:
Per this post in the Android Developers G+ Community, one of the moderators (me) posted this comment:
I already reported this issue internally yesterday when a developer pointed it out, the fix has already been made internally, and an updated SDK is coming soon
And the updated SDK is now available – use the 9.6.1 Google Play services dependency.
發生的原因是
implementation 'com.google.android.gms:play-services-ads:12.0.0'
解法，再往上升一個版本：
implementation 'com.google.android.gms:play-services-ads:12.0.1'
或改用
implementation 'com.google.android.gms:play-services-ads:11.8.0'
詳細資訊：
https://developers.google.com/android/guides/releases
March 28, 2018 – Verison 12.0.1
Issues fixed in 12.0.1:
- Fixes issue that caused spurious Android lint errors claiming
GoogleSignInandCredentialsClientwere internal-only. - Adds missing
minSdkVersionin -license artifacts to prevent automatic inclusion ofREAD_PHONE_STATEandREAD_EXTERNAL_STORAGEpermissions. - Restores unique package names for runtime linked -license artifacts which affected some build systems’ (e.g. Ionic Pro) compatibility issues.
- Restores some fields names that were obfuscated in 12.0.1, namely the
value()method of@PropertyNameannotations in firebase-firestore and firebase-database.
