Sunday, 22 December 2013
Cropper
The Cropper is an image cropping tool. It
provides a way to set an image in XML and programmatically, and
displays a resizable crop window on top of the image. Calling the method
getCroppedImage() will then return the Bitmap marked by the crop
window.
Developers can customize the following attributes (both via XML and programmatically):
Developers can customize the following attributes (both via XML and programmatically):
- appearance of guidelines in the crop window
- whether the aspect ratio is fixed or not
- aspect ratio (if the aspect ratio is fixed)
- image resource
RangeBar
The RangeBar is similar to an enhanced
SeekBar widget, though it doesn’t make use of the SeekBar. It provides
for the selection of a range of values rather than a single value. The
selectable range values are discrete values designated by tick marks;
the thumb (handle) will snap to the nearest tick mark.
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