An app for displays weather in China Completed function that app can automatic changing background image everyday. All of this background image is automatic getting from image of Bing everyday.
Environment: Android Studio 2.2, Java
API:https://www.heweather.com/documents
LitePal,
OkHttp3,
GSON,
Glide
Pictures of background are getting from Bing:https://www.bing.com/