Hi Sergiy, thanks for your help and reply. the tutorial is similar to the one which am looking for but also my concern is when i filter some value and i click on the filtered value. the above tutorials is working like when you start the app the app automatically display the items. but in my project ...

Hi, this is my first app and i will explain what i want and what i did and what i need. am programming small apps with database has the following information: Person Name Person Mobile Number Person Blood Type. actually i made that app and i created the database. and when i open the app i have only ...