OperationMonitor
public final 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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public interface OperationMonitor.OnChangeListenerListen to changes in operation status. |
Public constructors |
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Public methods |
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void |
addListener(@NonNull OperationMonitor.OnChangeListener listener)Registers supplied listener to be notified when operation status changes. |
synchronized boolean |
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void |
Unregisters listener for further notifications. |
Public constructors
Public methods
addListener
public void addListener(@NonNull OperationMonitor.OnChangeListener listener)
Registers supplied listener to be notified when operation status changes.
isStarted
synchronized public boolean isStarted()
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boolean |
true if there are any running operations. |
removeListener
public void removeListener(@NonNull OperationMonitor.OnChangeListener listener)
Unregisters listener for further notifications.