The top answer in this Stack Overflow discussion says that the core package installation APIs are locked down fairly tightly (such that third-party applications

The top answer in this Stack Overflow discussion says that the core package installation APIs are locked down fairly tightly (such that third-party applications have to go through the prompting): http://stackoverflow.com/questions/6813322/install-uninstall-apks-programmatically-packagemanager-vs-intents http://stackoverflow.com/questions/6813322/install-uninstall...