SYSTEMS AND METHODS FOR INPUT INTO A PORTABLE ELECTRONIC DEVICE

摘要

Methods and systems for selecting input in a portable electronic device comprising a display and a plurality of input members are disclosed. The methods and system use semi-transparent windows displayed in partially overlapping layers to present output options to the user of the device. For example, the method includes detecting a pre-determined type of actuation of one of the input members of the electronic device and determining the representations associated with the actuated input member. The method further includes outputting the representations using the display, each representation appearing in a semi-transparent window, the semi-transparent windows being displayed in partially overlapping layers. The method further includes receiving a selection input and outputting the representation displayed in the top-most semi-transparent window using the display.