How to Execute threads in parallel and insert corresponding data in sqlite database without database lock?
I need to call multiple api's each executing in separate thread and insert the respective data from response to sqlite database without causing locks. Can anyone help me in this regard with a working example that I can refer to.
I need to call multiple api's each executing in separate thread and insert the respective data from response to sqlite database without causing locks.
You don't need to do anything special. Multiple threads can make use of the same SQLiteDatabase object without you doing locking at the application level. Sqlite does it's own locking under the covers. You should never get deadlocks but one thread will have to wait for the other thread to finish making its insert.
See these questions/answers:
Sqlite under Android is single threaded. Even if multiple threads were using the same database connection, my understanding is that they would be blocked from running concurrently. There is no way to get around this limitation. If you open two connections to the same database, this would corrupt the database because database updates would not be coordinated.