Please help me android M

07-25 14:34:01.081 28087-28087/kydon.kydonproject E/AndroidRuntime: FATAL EXCEPTION: main Process: kydon.kydonproject, PID: 28087 android.database.sqlite.SQLiteException: no such table: AnnouCreateOffline (code 1): , while compiling: SELECT * FROM AnnouCreateOffline WHERE groupid = ? ################################################################# Error Code : 1 (SQLITE_ERROR) Caused By : SQL(query) error or missing database. (no such table: AnnouCreateOffline (code 1): , while compiling: SELECT * FROM AnnouCreateOffline WHERE groupid = ?) ################################################################# I build app the first time, app is run very good, but i rebuild app, it have error. please help me. thank.

When I try change my table name, it run. but i rebuild, it show err as above

if you rename table - you must increase database version or if it is debug mode then delete app and install again

thank I change database version, it is run.