View source for iOS LifeCycle of SDK

== Life cycle of SDK instance ==
The Life cycle of SDK instance includes four general states:
# '''Initial state''' – The SDK is not initialized and hence, not ready to process playing information. Once the SDK is moved out of this state, it needs instantiation of the new SDK instance in order to get the instance in the '''Initial state'''.
# '''Idle state''' – The SDK is initialized and is ready to process playing information. Once Initialized, the SDK instance is not processing any data, but is listening for the play event to occur.
# '''Processing state''' – The SDK instance is processing playing information. API calls "play" and "loadMetadata" move the SDK instance into this state. In this state, the SDK instance will be able to process the API calls (see below)
# '''Disabled state''' – The SDK instance is disabled and is not processing playing information. SDK instance moves into this state in one of the following scenarios.
## Initialization fails
## <code>appDisableApi</code> is called
<syntaxhighlight lang="objective-c">
@property (assign) BOOL appDisableApi;
</syntaxhighlight>
=== APP SDK Error & Event Codes ===
To view the Error and Event codes for iOS, please review the [[APP SDK Event Codes|App SDK Event Code]] Reference page.