1#!/bin/sh 2 3# copies the navigation bar icons from system ui code to layoutlib. 4# to run, simply execute the script. (if not using bash, cd to the dir 5# containing this script and then run by ./update_nav_icons.sh) 6 7# Try to get the location of this script. 8if [ -n $BASH ]; then 9 # see http://stackoverflow.com/a/246128/1546000 10 MY_LOCATION=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd ) 11 cd $MY_LOCATION 12else 13 # Let's assume script was run from the same dir. 14 MY_LOCATION=$(pwd) 15fi 16 17# Check mac or linux to get sed argument to enable extended regex. 18case $(uname -s) in 19 Darwin) 20 EXT_REGEX="-E" 21 ;; 22 *) 23 EXT_REGEX="-r" 24 ;; 25esac 26 27 28FB="frameworks/base" 29# frameworks/base relative to current location 30FB=$(echo $MY_LOCATION | sed $EXT_REGEX -e "s,.*$FB[^/]*/,," -e "s,[^/]+,..,g") 31CURRENT_API=21 # update only if icons change from this api version. 32DENSITIES="ldpi mdpi hdpi xhdpi xxhdpi" 33ICONS="ic_sysbar_back.png ic_sysbar_home.png ic_sysbar_recent.png" 34BARS="./resources/bars/" 35 36for icon in $ICONS 37do 38 for density in $DENSITIES 39 do 40 destination="$BARS/v$CURRENT_API/$density/" 41 mkdir -p "$destination" # create if not present. 42 cp -v "$FB/packages/SystemUI/res/drawable-$density/$icon" "$destination" 43 done 44 45 for density in $DENSITIES 46 do 47 destination="$BARS/v$CURRENT_API/ldrtl-$density/" 48 mkdir -p "$destination" 49 cp -v "$FB/packages/SystemUI/res/drawable-ldrtl-$density/$icon" "$destination" 50 done 51done 52
