Add alternative_package.sh script

alternative_package.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+# Convert app to a different package with different icon and name,
+# to allow multiple installations on the same device.
+
+package_add="$1"
+name_add="$2"
+mydir="$(dirname "$(realpath "$0")")"
+
+if [ -z "$package_add" ] || [ -z "$name_add" ]; then
+    echo "Usage: $0 <package_add> <name_add>"
+    exit 1
+fi
+
+logo_replace_color() {
+    file="$1"
+    color1="$2"
+    color2="$3"
+    # color 600
+    sed -i "s|#7CB342|$color1|gi" "$file"
+    # color 200
+    sed -i "s|#C5E1A5|$color2|gi" "$file"
+}
+
+logo_alternative() {
+    color1="$1"
+    color2="$2"
+    logo_replace_color "$mydir/graphics/ic_launcher_round.svg" "$color1" "$color2"
+    logo_replace_color "$mydir/graphics/ic_launcher.svg" "$color1" "$color2"
+    logo_replace_color "$mydir/graphics/riot_splash_0_green.svg" "$color1" "$color2"
+    "$mydir/graphics/icon_gen.sh"
+}
+
+case "$package_add" in
+"a")
+    # cyan
+    logo_alternative "#00ACC1" "#80DEEA"
+    ;;
+"b")
+    # orange
+    logo_alternative "#FB8C00" "#FFCC80"
+    ;;
+"c")
+    # purple
+    logo_alternative "#5E35B1" "#B39DDB"
+    ;;
+"d")
+    # red
+    logo_alternative "#E53935" "#EF9A9A"
+    ;;
+esac
+
+build_gradle="$mydir/vector/build.gradle"
+sed -i "s|Riot SC|Riot SC.$name_add|g" "$build_gradle"
+sed -i "s|de.spiritcroc.riotx|de.spiritcroc.riotx.$package_add|g" "$build_gradle"