iOS Open Source: Notify Users About App Updates
Harpy is an open source project, written by Arthur Ariel Sabintsev, which checks the current application version versus that latest version in the App Store.
If a new version is available you can present a range of options to the user including: ask me later; update next time; forced update. The options presented to the user are via UIAlertView dialogs.
You can download Harpy from github.
Open Source Recommendations ?
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