Fixed Layout Engine is tuned and adjusted for performance when pages are very large.
New Function “void setUserInteractionEnabled(boolean enabled)” is added to disable/enable user interaction.

Bug Fixed that “setLayerType” not found under Android SDK 2.3.7
Bug Fixed that “setMediaPlaybackRequiresUserGesture” not found under Android SDK 4.1
Bug Fixed that rendering failed for certain file extension in Fixed Layout.
Bug Fixed that highlight is left-shifted in some devices.

Bug Fixed that highlight related functions are not working on some devices below Android SDK 4.2