Three ways to refer to the Android file (. db)

1. assets--Asset directory (files in this directory will be packaged directly into the APK file). The way to get the files in this directory is:

InputStream is = GetContext (). Getassets (). Open ("naddress.db");

2, the raw directory under Res. The way to get the files in this directory is:

InputStream is = GetContext (). Getresources (). Openrawresource (r.raw.naddress);

3, using the class loader to use a resource file (in Javase, the file is stored in the SRC directory, which is used in SDK development). The way to get the files in this directory is:

InputStream is = GetClass (). getClassLoader (). getResourceAsStream ("naddress.db");

Three ways to refer to the Android file (. db)