Refactor and optimize file list activity

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
Rename playlist adapter

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
Minor refactoring, cleanup and package layout adjustments

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
Add slide animation to modarchive download activities

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
Fix file list size bug

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
Supress bogus lint warning

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
Move player viewers to a separate package

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>
Add xxhdpi drawables

Signed-off-by: Claudio Matsuoka <cmatsuoka@gmail.com>