[android-developers] block application installation by password

User is downloading applications from Android Market. My task is after
downloading the application if the user tries to install the
application (i.e if user clicks the install button) means a popup
should open. It should ask for password. If the password is
correctthe user is allowed to install otherwise not. And then Some
applications in the mobile are downloading other applications without
user permission. I have to block these application installation which
are downloading without user permission. I think i have to customize
package manager. I dont have idea about this .Where the package
manager files are located.

--
You received this message because you are subscribed to the Google
Groups "Android Developers" group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en