tree 93d75ae1ddc720e3f37c4805f15bd1fe38496e2a
parent c018c4db08da28047d6b9da4eb1088d65de85b65
parent ee3e6a7b777e58552a26ab8a10641886588e9196
author Hyunyoung Song <hyunyoungs@google.com> 1424471260 +0000
committer Android (Google) Code Review <android-gerrit@google.com> 1424471261 +0000

Merge "[key event focus handling] Cleanup/Refactor/Feature 1) Focus navigation handling is refactored to Focus utility class. New 2 step dpad navigation algorithm is inside Focus class 2) Introduced a map (or matrix) that indicates where sparse icons are located inside a grid. This enables getting rid of the icon sorting logic which was costly. 3) Unified all the dpad handling logic inside the handleXXKeyEvent methods 4) DOWN/UP key will allow navigation between workspace icons and the hotseat 5) Folder icons allow DOWN/UP to navigate to the title" into ub-launcher3-master