java - to store phone number in sqlite for call blocking application

Question

i am working on call blocking application for android 2.1, for this i used sqlite database to store the phone number, i am using TEXT to store the phone number.i have some question in my mind.

1: what is the correct data type for column phone number.

2: is there any solution for call blocking for android above 2.2

because this is only working on 2.1 and below it.

Answer 1

请转到此链接。您对 sqlite 有所了解。在您必须使用的呼叫阻止应用程序中，您可以使用 INTEGER 我认为更好

http://www.sqlite.org/datatype3.html