Media Summary: How to fix cannot resolve symbol 'AppCompatActivity' in android studio in applicationID put your own app id otherxise wil not work apply plugin: 'com. The first time I created my project, I quote someone's code very much. So there was a lot of big
Fix Android Error Cannot Resolve - Detailed Analysis & Overview
How to fix cannot resolve symbol 'AppCompatActivity' in android studio in applicationID put your own app id otherxise wil not work apply plugin: 'com. The first time I created my project, I quote someone's code very much. So there was a lot of big
![[FIX] Cannot Resolve R Red in Java Android Studio](https://i.ytimg.com/vi/8JxgyZqh5i4/mqdefault.jpg)
