Changes
== Visualization ==
A typical POI view consists of a real time camera view, a radar view and a few billboards.
=== Radar view ===
At the top right corner of the POI view, there is a circle shaped radar view which displays all the POI's as yellow dots. The positions of these POI's relative to the device are reflected and constantly updated in the radar view.
If a billboard is currently selected (the last one touched), its dot in the radar view is marked with red color.
=== Billboard ===
Billboards are visual representations of POI's. A billboard consists of the following:
* Icon;
* Background color representing the status of the POI.
All these visual elements are updated when either the content or the current location changes.
<gallery widths="220" heights="260">
File:UI_Android_POIView.jpg|POI view
File:UI_Android_POIViewWithSelection.jpg|Selected POI in radar
File:UI_Android_POIViewColorized.jpg|Colorized Billboard
</gallery>
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