2020年2月27日 — Use rawQuery() method to get a Cursor on which you don't have to iterate. Just check if 1 row is returned because this is what you want to know.
2019年7月30日 — This example demonstrate about How to use SELECT Query in Android sqlite. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill ...
2024年1月3日 — To read from a database, use the query() method, passing it your selection criteria and desired columns. The method combines elements of insert ...
Query(Boolean, String, String[], String, String[], String, String, String, String, CancellationSignal) Query the given URL, returning a Cursor over the result ...