Class DataLoader

Definition

Namespace:
Tizen.Applications
Assembly:
Tizen.Applications.UIGadget.dll

DataLoader performs tasks that the Gadget processes in parallel during the PreCreate state.

public abstract class DataLoader : IDisposable
Inheritance
object
DataLoader

Constructors

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DataLoader(string, bool)

Initializes the DataLoader.

Declaration
public DataLoader(string name, bool autoClose)
Parameters
Type Name Description
string name

Unique identifier for the loader instance
bool autoClose

Whether to automatically close the loader after execution

Properties

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AutoClose

Gets the AutoClose

Declaration
public bool AutoClose { get; }
Property Value
Type Description
bool
Remarks

This property is a variable as to whether to automatically make DataLoader Destroy after execution

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Name

The name of the loader

Declaration
public string Name { get; }
Property Value
Type Description
string
Remarks

This property is the name(identifier) of the worker thread on which DataLoader operates.

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State

Gets the current lifecycle state of DataLoader

Declaration
public DataLoaderLifecycleState State { get; }
Property Value
Type Description
DataLoaderLifecycleState

Methods

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Dispose()

Releases all resources used by the DataLoader class.

Declaration
public void Dispose()
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Dispose(bool)

Releases any unmanaged resources used by this object. Can also dispose any other disposable objects.

Declaration
protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
bool disposing

if true, dispose any disposable objets. If false, does not dispose disposable objects
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~DataLoader()

Finalizer of the DataLoader class.

Declaration
protected ~DataLoader()
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OnCreate()

Override this method to define the behavior when the DataLoader is created. Calling 'base.OnCreate()' is necessary in order to emit the 'DataLoaderLifecycleState.Created` state

Declaration
protected virtual void OnCreate()
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OnDestroy()

Override this method to define the behavior when the DataLoader is destroyed. Calling 'base.OnDestroy()' is necessary in order to emit the 'DataLoaderLifecycleState.Destroyed` state

Declaration
protected virtual void OnDestroy()
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Quit(bool)

Stops the DataLoader execution and releases resources.

Declaration
public void Quit(bool waitForJoin)
Parameters
Type Name Description
bool waitForJoin

Whether to wait for complete service termination
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Run()

Starts the DataLoader execution on a worker thread. Initializes the loader task and triggers the OnCreate event. If AutoClose is enabled, automatically destroys the loader after execution.

Declaration
public void Run()

Extension Methods