Happyxcasset

Happyxcasset is a python script that easily imports resource files into xcassets in Xcode.
It is easy and efficient. No longer appear annoying -1 -2 -3
It will not appear to replace the resources to wait for several minutes of embarrassment.
Then let's use it.
In advance is your machine installed python (2 | 3), very pleased that mac os comes with python.

Shell

python xcodexcassets.py -i <inputdir> -o <outputdir> -e <fileextension>
-i The resource's input directory can contain subfolders
-o The output directory of the resource, which is the directory of the .xcasset in Xcode
-e File extension. Default 'png,jpg,jpeg,pdf'
-h Help

Video

old xcassets:

Image.xcassets/a.imageset/a.png
Image.xcassets/a.imageset/Contents.json
Image.xcassets/b.imageset/b.png
Image.xcassets/b.imageset/Contents.json
Image.xcassets/c.imageset/c.png
Image.xcassets/c.imageset/Contents.json

input dir:

resources/home/a.png
resources/profile/c.pdf
resources/squre/d.png
resources/squre/[email protected]
resources/squre/[email protected]
resources/squre/[email protected]

output xcassets:

Image.xcassets/a.imageset/a.png #update
Image.xcassets/a.imageset/Contents.json #settings before
Image.xcassets/b.imageset/b.png #old again
Image.xcassets/b.imageset/Contents.json #old again
Image.xcassets/c.imageset/c.png #delete
Image.xcassets/c.imageset/c.pdf #new insert
Image.xcassets/c.imageset/Contents.json #settings before
Image.xcassets/d.imageset/d.png #new insert
Image.xcassets/d.imageset/Contents.json #new insert
Image.xcassets/e.imageset/[email protected] #new insert
Image.xcassets/e.imageset/[email protected] #new insert
Image.xcassets/e.imageset/[email protected] #new insert
Image.xcassets/e.imageset/Contents.json #new insert

If you do not want to enter long long python command every time, then simply set it up:

Open file

vi ~ / .bash_profile

Add line

alias happyxcasset="python /Users/<pathto>/xcodexcassets.py"

Save

source ~ / .bash_profile

Use

happyxcasset -h