How do I check the package name of my Android apk?

There are four ways to see the package name of the APK, and then there are other ways to update the document.

1. Install APK package name Viewer;

2. View the package name in source Androidmanifest.xml;

3. Use AAPT to view package name: Tools or Platform tools or Sdk/build-tools/aapt.exe (go to cmd)

AAPT Dump hadging *.apk

4. ADB logcat Crawl The package name of the currently running APK: Activitymanager (number): Displayed Package Name/class name: + MS

ADB logcat >d:/log.txt (start with the last log or search for keywords)

How do I check the package name of my Android apk?