Android Learning précis-writers: problems with Debug

• 2015-03-02:
  • All of the original source files are under one directory, thus creating various subdirectories (PS: Manually created in the project directory). After the subdirectory was created, all errors and warnings were modified, and it was found that the "tease-girlfriend-watching" Setup interface would crash, debug breakpoints, and find that none had entered the settingactivity, and there were no errors in the program.
    • Solution: Because the android:name of the activity that was registered in the Android manifest file after manually creating the directory is not the same as the actual, the path of the package has changed, and you need to modify the consistency manually. Therefore, the creation of subdirectories is recommended in the project, not on the disk directory.

Android Learning précis-writers: problems with Debug