public ToggleButton(android.content.Context context, android.util.AttributeSet attrs
, int defStyle) : base(context, attrs, defStyle)
{
android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
.styleable.ToggleButton, defStyle, 0);
mTextOn = a.getText([email protected]_textOn);
mTextOff = a.getText([email protected]_textOff);
mDisabledAlpha = a.getFloat([email protected]_disabledAlpha
, 0.5f);
syncTextState();
a.recycle();
}
/// <summary>
/// Construct a new Switch with a default style determined by the given theme attribute,
/// overriding specific style attributes as requested.
/// </summary>
/// <remarks>
/// Construct a new Switch with a default style determined by the given theme attribute,
/// overriding specific style attributes as requested.
/// </remarks>
/// <param name="context">The Context that will determine this widget's theming.</param>
/// <param name="attrs">Specification of attributes that should deviate from the default styling.
/// </param>
/// <param name="defStyle">
/// An attribute ID within the active theme containing a reference to the
/// default style for this widget. e.g. android.R.attr.switchStyle.
/// </param>
public Switch(android.content.Context context, android.util.AttributeSet attrs, int
defStyle) : base(context, attrs, defStyle)
{
// Enum for the "typeface" XML parameter.
// Does not include padding
mTextPaint = new android.text.TextPaint(android.graphics.Paint.ANTI_ALIAS_FLAG);
android.content.res.Resources res = getResources();
mTextPaint.density = res.getDisplayMetrics().density;
mTextPaint.setCompatibilityScaling(res.getCompatibilityInfo().applicationScale);
android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
.styleable.Switch, defStyle, 0);
mThumbDrawable = a.getDrawable([email protected]_thumb);
mTrackDrawable = a.getDrawable([email protected]_track);
mTextOn = a.getText([email protected]_textOn);
mTextOff = a.getText([email protected]_textOff);
mThumbTextPadding = a.getDimensionPixelSize([email protected]_thumbTextPadding
, 0);
mSwitchMinWidth = a.getDimensionPixelSize([email protected]_switchMinWidth
, 0);
mSwitchPadding = a.getDimensionPixelSize([email protected]_switchPadding
, 0);
int appearance = a.getResourceId([email protected]_switchTextAppearance
, 0);
if (appearance != 0)
{
setSwitchTextAppearance(context, appearance);
}
a.recycle();
android.view.ViewConfiguration config = android.view.ViewConfiguration.get(context
);
mTouchSlop = config.getScaledTouchSlop();
mMinFlingVelocity = config.getScaledMinimumFlingVelocity();
// Refresh display with current params
refreshDrawableState();
setChecked(isChecked());
}