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[Magnifier-57] Add API to set overlay
authorMihai Popa <popam@google.com>
Mon, 6 Aug 2018 10:55:54 +0000 (11:55 +0100)
committerMihai Popa <popam@google.com>
Mon, 19 Nov 2018 19:01:46 +0000 (19:01 +0000)
commit1ddabb2c80f1bcfeba2d76d9d7263bbbec60abbc
tree48e6f30e890a95d06842c7f0cfa8eb75058bd828
parent3e1aed12727c14a699ffaf261382da3308170782
[Magnifier-57] Add API to set overlay

The CL adds an API to customize what overlay will be drawn on the top of
the magnifier content. Our default is to draw a 5% white overlay to make
magnifiers distinguishable in dark contexts.

Bug: 72211470
Test: manual testing
Change-Id: I1a356813960a60f49e068c6135ded9d41429d57c
api/current.txt
core/java/android/widget/Magnifier.java
core/res/res/values/attrs.xml
core/res/res/values/colors.xml
core/res/res/values/styles.xml
core/res/res/values/symbols.xml