universum.studios.android.setting.widget

Class SettingSwitch

java.lang.Object

SwitchWidget

universum.studios.android.setting.widget.SettingSwitch

public class SettingSwitch
extends SwitchWidget

A SwitchWidget implementation that is used as widget for SettingSwitchPreference.

This extended switch widget fixes a common issue when the thumb is not being animated when checked state of the switch is changed due to isShown() method returning always false. The incorporated fix overrides behavior of isShown() method in a way that it returns true whenever the current visibility of the switch widget is View.VISIBLE.

Note, that due to workaround described above, this switch widget should be only used for purpose of preference layouts. For application layouts use rather SwitchWidget.

Xml attributes

See SwitchWidget

Default style attribute

switchStyle

Author:

Martin Albedinsky

Constructor Summary

Constructors

Constructor and Description
SettingSwitch(android.content.Context context) Same as SettingSwitch(Context, AttributeSet) without attributes.
SettingSwitch(android.content.Context context, android.util.AttributeSet attrs) Same as SettingSwitch(Context, AttributeSet, int) with R.attr#switchStyle as attribute for default style.
SettingSwitch(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr) Same as SettingSwitch(Context, AttributeSet, int, int) with 0 as default style.
SettingSwitch(android.content.Context context, android.util.AttributeSet attrs, int defStyleAttr, int defStyleRes) Creates a new instance of SettingSwitch for the given context.

Method Summary

Modifier and Type	Method and Description
boolean	isShown()
void	onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)
void	onInitializeAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo info)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SettingSwitch

public SettingSwitch(android.content.Context context)

Same as SettingSwitch(Context, AttributeSet) without attributes.

SettingSwitch

public SettingSwitch(android.content.Context context,
                     android.util.AttributeSet attrs)

Same as SettingSwitch(Context, AttributeSet, int) with R.attr#switchStyle as attribute for default style.

SettingSwitch

public SettingSwitch(android.content.Context context,
                     android.util.AttributeSet attrs,
                     int defStyleAttr)

Same as SettingSwitch(Context, AttributeSet, int, int) with 0 as default style.

SettingSwitch

public SettingSwitch(android.content.Context context,
                     android.util.AttributeSet attrs,
                     int defStyleAttr,
                     int defStyleRes)

Creates a new instance of SettingSwitch for the given context.

Parameters:

context - Context in which will be the new view presented.

attrs - Set of Xml attributes used to configure the new instance of this view.

defStyleAttr - An attribute which contains a reference to a default style resource for this view within a theme of the given context.

defStyleRes - Resource id of the default style for the new view.

Method Detail

onInitializeAccessibilityEvent

public void onInitializeAccessibilityEvent(android.view.accessibility.AccessibilityEvent event)

onInitializeAccessibilityNodeInfo

public void onInitializeAccessibilityNodeInfo(android.view.accessibility.AccessibilityNodeInfo info)

isShown

public boolean isShown()

Returns:

True whenever the current visibility of this widget is View.VISIBLE.

See Also:

#getVisibility()