/// <summary>Constructor used when an AnimationSet is loaded from a resource.</summary>
/// <remarks>Constructor used when an AnimationSet is loaded from a resource.</remarks>
/// <param name="context">Application context to use</param>
/// <param name="attrs">Attribute set from which to read values</param>
public AnimationSet(android.content.Context context, android.util.AttributeSet attrs
) : base(context, attrs)
{
android.content.res.TypedArray a = context.obtainStyledAttributes(attrs, [email protected]
.styleable.AnimationSet);
setFlag(PROPERTY_SHARE_INTERPOLATOR_MASK, a.getBoolean([email protected]
.AnimationSet_shareInterpolator, true));
init();
if (context.getApplicationInfo().targetSdkVersion >= android.os.Build.VERSION_CODES
.ICE_CREAM_SANDWICH)
{
if (a.hasValue([email protected]_duration))
{
mFlags |= PROPERTY_DURATION_MASK;
}
if (a.hasValue([email protected]_fillBefore))
{
mFlags |= PROPERTY_FILL_BEFORE_MASK;
}
if (a.hasValue([email protected]_fillAfter))
{
mFlags |= PROPERTY_FILL_AFTER_MASK;
}
if (a.hasValue([email protected]_repeatMode))
{
mFlags |= PROPERTY_REPEAT_MODE_MASK;
}
if (a.hasValue([email protected]_startOffset))
{
mFlags |= PROPERTY_START_OFFSET_MASK;
}
}
a.recycle();
}
/// <summary>Create a Scroller with the specified interpolator.</summary>
/// <remarks>
/// Create a Scroller with the specified interpolator. If the interpolator is
/// null, the default (viscous) interpolator will be used. "Flywheel" behavior will
/// be in effect for apps targeting Honeycomb or newer.
/// </remarks>
public Scroller(android.content.Context context, android.view.animation.Interpolator
interpolator) : this(context, interpolator, context.getApplicationInfo().targetSdkVersion
>= android.os.Build.VERSION_CODES.HONEYCOMB)
{
}
private void init(android.content.Context context)
{
// Get both the scrollbar states drawables
android.content.res.TypedArray ta = context.getTheme().obtainStyledAttributes(ATTRS
);
useThumbDrawable(context, ta.getDrawable(THUMB_DRAWABLE));
mTrackDrawable = ta.getDrawable(TRACK_DRAWABLE);
mOverlayDrawableLeft = ta.getDrawable(PREVIEW_BACKGROUND_LEFT);
mOverlayDrawableRight = ta.getDrawable(PREVIEW_BACKGROUND_RIGHT);
mOverlayPosition = ta.getInt(OVERLAY_POSITION, OVERLAY_FLOATING);
mScrollCompleted = true;
getSectionsFromIndexer();
mOverlaySize = context.getResources().getDimensionPixelSize([email protected]
.fastscroll_overlay_size);
mOverlayPos = new android.graphics.RectF();
mScrollFade = new android.widget.FastScroller.ScrollFade(this);
mPaint = new android.graphics.Paint();
mPaint.setAntiAlias(true);
mPaint.setTextAlign(android.graphics.Paint.Align.CENTER);
mPaint.setTextSize(mOverlaySize / 2);
android.content.res.ColorStateList textColor = ta.getColorStateList(TEXT_COLOR);
int textColorNormal = textColor.getDefaultColor();
mPaint.setColor(textColorNormal);
mPaint.setStyle(android.graphics.Paint.Style.FILL_AND_STROKE);
// to show mOverlayDrawable properly
if (mList.getWidth() > 0 && mList.getHeight() > 0)
{
onSizeChanged(mList.getWidth(), mList.getHeight(), 0, 0);
}
mState = STATE_NONE;
refreshDrawableState();
ta.recycle();
mScaledTouchSlop = android.view.ViewConfiguration.get(context).getScaledTouchSlop
();
mMatchDragPosition = context.getApplicationInfo().targetSdkVersion >= android.os.Build
.VERSION_CODES.HONEYCOMB;
setScrollbarPosition(mList.getVerticalScrollbarPosition());
}
/// <summary>Creates a GestureDetector with the supplied listener.</summary>
/// <remarks>
/// Creates a GestureDetector with the supplied listener.
/// You may only use this constructor from a UI thread (this is the usual situation).
/// </remarks>
/// <seealso cref="android.os.Handler.Handler()">android.os.Handler.Handler()</seealso>
/// <param name="context">the application's context</param>
/// <param name="listener">
/// the listener invoked for all the callbacks, this must
/// not be null.
/// </param>
/// <param name="handler">the handler to use</param>
/// <exception cref="System.ArgumentNullException">
/// if
/// <code>listener</code>
/// is null.
/// </exception>
public GestureDetector(android.content.Context context, android.view.GestureDetector
.OnGestureListener listener, android.os.Handler handler) : this(context, listener
, handler, context != null && context.getApplicationInfo().targetSdkVersion >= android.os.Build
.VERSION_CODES.FROYO)
{
mInputEventConsistencyVerifier = android.view.InputEventConsistencyVerifier.isInstrumentationEnabled
() ? new android.view.InputEventConsistencyVerifier(this, 0) : null;
}
