/// <summary>
/// Sets the switch text color, size, style, hint color, and highlight color
/// from the specified TextAppearance resource.
/// </summary>
/// <remarks>
/// Sets the switch text color, size, style, hint color, and highlight color
/// from the specified TextAppearance resource.
/// </remarks>
public virtual void setSwitchTextAppearance(android.content.Context context, int
resid)
{
android.content.res.TypedArray appearance = context.obtainStyledAttributes(resid,
[email protected]);
android.content.res.ColorStateList colors;
int ts;
colors = appearance.getColorStateList([email protected]_textColor
);
if (colors != null)
{
mTextColors = colors;
}
else
{
// If no color set in TextAppearance, default to the view's textColor
mTextColors = getTextColors();
}
ts = appearance.getDimensionPixelSize([email protected]_textSize
, 0);
if (ts != 0)
{
if (ts != mTextPaint.getTextSize())
{
mTextPaint.setTextSize(ts);
requestLayout();
}
}
int typefaceIndex;
int styleIndex;
typefaceIndex = appearance.getInt([email protected]_typeface
, -1);
styleIndex = appearance.getInt([email protected]_textStyle
, -1);
setSwitchTypefaceByIndex(typefaceIndex, styleIndex);
appearance.recycle();
}
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());
}
