Battery Dependent Image

This is one of the widgets where an image to be displayed is controlled by *conditions*.

In this case it's the battery charge level (in steps of 5%) or the charging state (charging, full, or discharging.)
You can make up your own images or use the Image Browser to find and use the standard battery images from the SpringBoard app.

Click 'Add Image' in the 'Images' section to add a new conditional image. 
Click the 'delete' button to remove the entry.
Select a variable from the left menu, then set the condition. 

*All* conditions are evaluated, from top to bottom. The last one that evaluates to 'true' sets the image. It may be easier to use specific values ('equal to') or inclusive ranges ('between') rather than partial ranges ('greater than').

However, since images are inserted at the top, you can do the following: for the battery level, for example, you can add an image, set the condition to >= 75%, then add the next image and set its condition to >= 50% and so on.

Testing conditions is a bit tricky since the conditions depend on the state of the device or other changing values - and since there is only one value at any point in time; you can use the 'Test Conditions' button to cycle through the conditions one after another. This works only on the preview, not on the device.

