This is the first keyboard shortcut you need to learn if you use Android Studio. This is ALT+Enter. It opens to Quick Fix Menu, which has the suggestions about fixing the errors in the current line of code. more »

You can use "?" as the placeholder in sql for parameter in db.rawQuery in Android For example CodeString sql= "select Id , Name, Note from notewhere Name = ?";     Cursor c = db.rawQuery(sql, new String[] { name.toUpperCase() }); How… more »