With the Android 5.0 SDK being available, Google had to put finishing touches on its design. The Material Design guidelines have been updated with new resources. This what what helps developers ensure their applications follow what Google expects Android to look like today. The most notable inclusion for this update is the sticker sheet. They are available in a few formats so more developers can get a hold of and apply them with ease.
Here is everything included in the update to the Material Design guidelines:
- Updated sticker sheets in PSD, AI and Sketch formats
- A new icon library ZIP download
- Updated color swatch downloads
- Updated whiteframe downloads, including better baseline grid text alignment and other miscellaneous fixes
Source: Google Developers Blog