| 摘要 |
<p>According to embodiments described in the specification, a method, system and apparatus for controlling a display are provided. The method comprises maintaining, in a memory of the portable electronic device, one or more related messages; maintaining, in the memory, at least one of a plurality of labels in association with at least one of the related messages; determining, for each of the plurality of labels, a state based on the number of related messages with which the respective label is associated; controlling the display to generate a representation of the state for each of the labels; receiving an indication of a potential change in at least one of the label states; and, responsive to receiving the indication, updating the determined label states and controlling the display to generate an updated representation.</p> |
