Helper scripts for handling different Android screen sizes

aliases_an_img

# REPO=$HOME/put/your/repo/dir/here

# Generate Android resource directory structure and create lower res version of images
function an_img_gen_res {

  if [ ! -f "$1" ]; then
      echo "File not found!"
      return
  fi

  FILENAME=$(basename "$1")
  DIRECTORY=$(dirname "$1")

  # echo $FILENAME
  # echo $DIRECTORY

  mkdir -p "$DIRECTORY"/drawable-hdpi && \
    mkdir -p "$DIRECTORY"/drawable-ldpi && \
    mkdir -p "$DIRECTORY"/drawable-mdpi && \
    mkdir -p "$DIRECTORY"/drawable-xhdpi && \
    mkdir -p "$DIRECTORY"/drawable-xxhdpi

  cp "$1" "$DIRECTORY"/drawable-xxhdpi/"$FILENAME" && \
    convert -resize 67% "$1" "$DIRECTORY"/drawable-xhdpi/"$FILENAME" && \
    convert -resize 50% "$1" "$DIRECTORY"/drawable-hdpi/"$FILENAME" && \
    convert -resize 33% "$1" "$DIRECTORY"/drawable-mdpi/"$FILENAME" && \
    convert -resize 25% "$1" "$DIRECTORY"/drawable-ldpi/"$FILENAME"

}


# helper script to transfer images from the layout folders
function an_img_transfer_res_from {
  DEST_RES=$REPO/pkk/src/main/res

  find $1 \( -iname \*.png -o -iname \*.jpg \) | while read filepath; do
    SRC_RES=$(dirname $filepath)
    DEST_RES_BASE=$(basename $SRC_RES)

    rsync -av $SRC_RES/ $DEST_RES/$DEST_RES_BASE/
  done
}