OperationMonitor
class OperationMonitor
OperationMonitor provides a mechanism to coordinate application logic with ongoing user selection activities (such as active band selection and active gesture selection).
The host android.app.Activity or android.app.Fragment should avoid changing Adapter data while there are active selection operations, as this can result in a poor user experience.
To know when an operation is active listen to changes using an OnChangeListener.
Summary
Nested types |
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interface OperationMonitor.OnChangeListenerListen to changes in operation status. |
Public constructors |
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Public functions |
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Unit |
addListener(listener: OperationMonitor.OnChangeListener)Registers supplied listener to be notified when operation status changes. |
synchronized Boolean |
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Unit |
removeListener(listener: OperationMonitor.OnChangeListener)Unregisters listener for further notifications. |
Public constructors
Public functions
addListener
fun addListener(listener: OperationMonitor.OnChangeListener): Unit
Registers supplied listener to be notified when operation status changes.
isStarted
synchronized fun isStarted(): Boolean
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Boolean |
true if there are any running operations. |
removeListener
fun removeListener(listener: OperationMonitor.OnChangeListener): Unit
Unregisters listener for further notifications.