Could not find com.android.support:appcompat-v7:28.0.3.
Searched in the following locations:
path:/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.pom
path:/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.jar
path:/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.pom
path:/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.jar
path:/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.pom
path:/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.jar
https://jcenter.bintray.com/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.pom
https://jcenter.bintray.com/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.jar
https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.pom
https://dl.google.com/dl/android/maven2/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.jar
https://maven.google.com/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.pom
https://maven.google.com/com/android/support/appcompat-v7/28.0.3/appcompat-v7-28.0.3.jar
Required by:
project :app
P
28.0.3 doesn’t exist.
Change your implementation to 28.0.0.
Answer：
You can check out the latest version of appcompat-v7 there:
https://mvnrepository.com/artifact/com.android.support/appcompat-v7?repo=google.
So, you can only find appcompat-v7: 28.0.0. (the information is valid on November 1, 2018)
You need to change appcompat-v7: 28.0.3 to appcompat-v7: 28.0.0.
Nothing more.
Answer：
I resolve this issue by using this version of appcompat version.
com.android.support:appcompat-v7:28.0.0
Tags: androidandroid
