LSUnusedResources

A Mac App to

1. find unused images and resources in an XCode project;
2. find total images and resources in an XCode project;
3. do LinkMap file analysis.

It is forked from tinymind/LSUnusedResources and bang590/linkmap.js, and add the function 2.&& 3. by me.

Example

Usage

It's an useful utility tool to check what resources are not being used in your Xcode projects. Very easy to use:

1. Click Browse.. to select a project folder.
2. Click Search to start searching.
3. Wait a few seconds, the results will be shown in the tableview.
4. click the "Total" radio button to show the total images/resources.

It also can do LinkMap file analysis when you :

1. In XCode -> Project -> Build Settings -> search map -> set "Write Link Map File" to yes，and set the storage locaiton for linkMap;
2. Build the project and find the XX-LinkMap-normal-XXX.txt in the path like: /Users/XXX/Library/Developer/Xcode/DerivedData/XXXX-bcldsniprdstvaduhphplctoilfa/Build/Intermediates.noindex/XXXX.build/Debug-iphonesimulator/XXXX.build/XXXX-LinkMap-normal-x86_64.txt
3. Fill the textField in the LinkMap panel with the path above;
4. Click the "Analysis" button and wait to see the result in the below view.

Installation

• build and run the project using XCode.

How it works

1. Get resource files (default: [imageset, jpg, png, gif]) in these folders [imageset, launchimage, appiconset, bundle, png].
2. Use regex to search all string names in code files (default: [h, m, mm, swift, xib, storyboard, strings, c, cpp, html, js, json, plist, css]).
3. Exclude all used string names from resources files, we get all unused resources files.

Requirements

Requires OS X 10.7 and above, ARC.