How do I delete a database in Android Studio?

3.1 Add the Clear all data menu option In the Options menu, select Clear all data . All words should disappear. Restart the app. (Restart it from your device or the emulator; don’t run it again from Android Studio) You should see the initial set of words.

3 Answers. u can delete database manually by clear Data . settings\applications\manage Applications\’select your application’\clear data . this will delete more than the database.

Once you have your Context and know the name of the database, use: context. deleteDatabase(DATABASE_NAME); When this line gets run, the database should be deleted.

sqlite> DELETE FROM table_name ; Following is the basic syntax of DROP TABLE. sqlite> DROP TABLE table_name; If you are using DELETE TABLE command to delete all the records, it is recommended to use VACUUM command to clear unused space.

How to Delete Data in SQLite Database in Android?

SQLite Delete