wuwen1030 / find-unused-images

Find unused images in a xcode project

Unused-images-finder

Find the unused images in a Xcode project.

Why Unused_images_finder

Today, the size of APPs are getting very large. But disk space is still expensive on iPhone. So we need to optimize the package size. Besides that, as developers, we should keep the project clean, and remove the rubbish resources.

Usage

Clone or download the source file.

git clone [e-mail]:wuwen1030/find-unused-images.git

Open the Terminal, run the command as follows:

python unused_images_finder.py PROJECT_PATH {SOURCE_PATH}

PROJECT_PATH is required, set the argument to your project file path. SOURCE_PATH is optional, default is the parent path of project file. We usually set this to the root path of project.

Known issues

1. .storyboard & .xib is not supported.

2. Images which are not referred with file names directly cann't be recognized correctly. e.g

   NSString *imageName = @"imageName";
   UIImage *image = [UIImage imageNamed:imageName];
   ...
   UIImage *image = [UIImage imageNamed:[NSString stringWithFormat:@"xxx%d", 2]]

3. Miss the target

   • Icon & Launch files are not referred in the code files, which will be recognized uncorrectly.
   • Images described in the issues #2

More

My blog