rollout.io

http://support./#feature-comparison

What's supported?

This page summarizes the main features and coverage of Rollout.io.
Updated 2015-09-21

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Feature comparison

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The below table compares hot-patch features per SDK version. These are the actions that you will be able to perform on your app's methods using the Rollout dashboard. 

Phase	Feature	0.10.*	0.9.*	0.8.*	0.7.*
Before the function call	Define condition for activating hot-patch	Yes	Yes	Yes + OS ver.  conditions	Yes
	Replace Arguments	Yes	Yes	Yes	No
	Display Pop-up message to users	Yes	Yes	Yes	Yes
	Log analytics event to 3rd part service	Yes	Yes	Yes	Yes
During the function call	Run original function	Yes	Yes	Yes	Yes
	Surround with try & catch	Yes	Yes	Yes	Yes
	Replace return value	Yes	Yes	Yes	Yes
	Display pop-up message	Yes	Yes	Yes	Yes
	Log analytics event	Yes	Yes	Yes	Yes
	Force run from main thread	Yes	Yes	Yes	Yes
	Disable function	Yes	Yes	Yes	Yes
	Replace URL (http to https)	Yes	No	No	No
After the function call	Replace return value	Yes	Yes	Yes	Yes

Argument replacement & return value replacement coverage

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The below table compares the supported types in the argument replacement and return value replacement features per SDK version. These are the types that you can replace when creating a hot-patch using the Rollout dashboard.

Type	0.10.*	0.9.*	0.8.*	0.7.*
Primitives	Any value	Any value	Any value	Any value
Structs	Only void	Only void	Only void	Only void
Objects	Full  (Default init func)	Full (Default init func)	Partial	Partial
Blocks	No	No	No	No

Support and coverage for Hot-Patches

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The below table compares the supported programming languages and the scope of coverage of each language per SDK version. These are the languages that you will be able to hot-patch using the Rollout dashboard.

Type		0.10.*	0.9.*	0.8.*	0.7.*
Objective C	Private methods	Yes	Yes	Yes	Yes
	Public methods	Yes	Yes	Yes	Yes
	Apple Methods	Yes	No	No	No
	Properties	Yes	Yes	Yes	No
	Catagories	Yes	Yes	No	No
	KVO	Yes	Yes	No	No
	CocoaPods 3rd party libraries	Yes	Yes	Yes	No
	Custom methods	Yes	No	No	No
Swift		Partial, see below

Additional frameworks / languages:

1. Swift - Swift code can co-exist together with Objective-C, although hot-patching Swift methods will become available during 2016 Q1.
2. Android - planned for 2016
2. Xamarin - not supported
3. Rubymotion - not supported

Additional features that we're currently working on

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1. Function redirect
2. Full return value replacement for all objects
3. Organization support (team accounts)

If you're interested in the above features then please "+1" them on GitHub and you'll be notified once available. 

If you're interested in additional features, let us know by emailing us at support@, comment on GitHub, or comment here below.