(Android file access and database programming knowledge. File operations mainly include reading files, writing files, reading static files, etc. It also introduces how to create and add file content and keep it, open files and display content; In terms of database programming, it mainly introduces the use of SQLite database, including creation, deletion, database opening, non query SQL operation commands, query SQL commands cursor Cursors and other knowledge.
Codefins New Android Development Tutorial Note 12 -- File Access, Database Programing.pdf
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