Cross Reference: /developers/build/prebuilts/gradle/Notifications/Application/src/main/res/drawable-nodpi

`Name`	`Date`	`Size`
Up to higher level directory
`bg_1.png`	21-Aug-2018	`794.5K`
`bg_2.png`	21-Aug-2018	`608.5K`
`bg_3.png`	21-Aug-2018	`1.1M`
`bg_4.png`	21-Aug-2018	`797.9K`
`bg_5.png`	21-Aug-2018	`635.4K`
`content_icon_large.png`	21-Aug-2018	`655`
`content_icon_small.png`	21-Aug-2018	`399`
`example_big_picture.jpg`	21-Aug-2018	`405.1K`
`qr_code.png`	21-Aug-2018	`12.1K`