Precious metals of the CB RF

The program "Precious metals of the Central Bank":
- displaying daily (today) current account prices of precious metals according to the Central Bank of Russia (in Rubles per gram)
- the ability to request the metal prices for tomorrow (after 14:00 MSK)
- diagram of change of dynamics of prices for the periods (pinch-to-zoom is working)
- auto update prices every day at a specified time, it is possible to set the number of retries update in case of failure, the retry interval 10 minutes
- notifications on the result of an auto update
- widgets 1x1, 2x1 and 4x2 (Diagram of the price dinamic), click on the icon metal opens the program, click on the price (or "------", if there is update - updates prices, click on the character code opens the configuration of the widget. As the widget is updated if the refresh rates from the program.
- adjust the size and color of fonts in widgets: separately the size and color of the price, separately size and color of the labels. It is possible to "adjust" the widget under different screen sizes and decorate it to Your taste!
- display of the daily dynamics of the price of the metal in the program and on the widget - change of rates compared to yesterday
- black and white theme