private void updateReferenceToIndicatorDrawable(android.graphics.drawable.Drawable
backgroundDrawable)
{
if (backgroundDrawable is android.graphics.drawable.LayerDrawable)
{
android.graphics.drawable.LayerDrawable layerDrawable = (android.graphics.drawable.LayerDrawable
)backgroundDrawable;
mIndicatorDrawable = layerDrawable.findDrawableByLayerId([email protected]
);
}
else
{
mIndicatorDrawable = null;
}
}
///
/// <summary>
/// This method returns the given drawable with a number on it.
/// </summary>
/// <param name="baseDrawable">
/// Drawable to which number will be added </param>
/// <param name="number">
/// An integer which will be expressed by the drawable </param>
/// <param name="shiftFromLeft">
/// Left margin of number drawable </param>
/// <param name="shiftFromBottom">
/// Bottom margin of number drawable </param>
/// <param name="context">
/// The base context </param>
/// <returns> Drawable with number </returns>
public static Drawable getDrawableWithNumber(Drawable baseDrawable, int number, int shiftFromLeft, int shiftFromBottom, Context context)
{
if (number < 0 || number > 9)
{
number = 0;
}
int textSize = context.Resources.getDimensionPixelSize(R.dimen.number_icon_text_size);
// TODO: Remove hardcoded text drawable color
TextDrawable textDrawable = new TextDrawable(number.ToString(), textSize, Color.WHITE);
Drawable numberDrawable = context.Resources.getDrawable(R.drawable.number_round);
textDrawable.setBounds(0, 0, numberDrawable.IntrinsicWidth, numberDrawable.IntrinsicHeight);
Drawable[] drawables = new Drawable[] {baseDrawable, numberDrawable, textDrawable};
LayerDrawable layerDrawable = new LayerDrawable(drawables);
layerDrawable.setLayerInset(1, shiftFromLeft, 0, 0, shiftFromBottom);
layerDrawable.setLayerInset(2, shiftFromLeft, 0, 0, shiftFromBottom);
return layerDrawable;
}
///
/// <summary>
/// This method returns the given drawable with a number on it.
/// </summary>
/// <param name="baseDrawable">
/// Drawable to which number will be added </param>
/// <param name="number">
/// An integer which will be expressed by the drawable </param>
/// <param name="shiftFromLeft">
/// Left margin of number drawable </param>
/// <param name="shiftFromBottom">
/// Bottom margin of number drawable </param>
/// <param name="context">
/// The base context </param>
/// <returns> Drawable with number </returns>
public static Drawable getDrawableWithNumber(Drawable baseDrawable, int number, int shiftFromLeft, int shiftFromBottom, Context context)
{
if (number < 0 || number > 9)
{
number = 0;
}
int textSize = context.Resources.getDimensionPixelSize(R.dimen.number_icon_text_size);
// TODO: Remove hardcoded text drawable color
TextDrawable textDrawable = new TextDrawable(number.ToString(), textSize, Color.WHITE);
Drawable numberDrawable = context.Resources.getDrawable(R.drawable.number_round);
textDrawable.setBounds(0, 0, numberDrawable.IntrinsicWidth, numberDrawable.IntrinsicHeight);
Drawable[] drawables = new Drawable[] { baseDrawable, numberDrawable, textDrawable };
LayerDrawable layerDrawable = new LayerDrawable(drawables);
layerDrawable.setLayerInset(1, shiftFromLeft, 0, 0, shiftFromBottom);
layerDrawable.setLayerInset(2, shiftFromLeft, 0, 0, shiftFromBottom);
return(layerDrawable);
}
/// <summary>Create from inside an XML document.</summary>
/// <remarks>
/// Create from inside an XML document. Called on a parser positioned at
/// a tag in an XML document, tries to create a Drawable from that tag.
/// Returns null if the tag is not a valid drawable.
/// </remarks>
/// <exception cref="org.xmlpull.v1.XmlPullParserException"></exception>
/// <exception cref="System.IO.IOException"></exception>
public static android.graphics.drawable.Drawable createFromXmlInner(android.content.res.Resources
r, org.xmlpull.v1.XmlPullParser parser, android.util.AttributeSet attrs)
{
android.graphics.drawable.Drawable drawable;
string name = parser.getName();
if (name.Equals("selector"))
{
drawable = new android.graphics.drawable.StateListDrawable();
}
else
{
if (name.Equals("level-list"))
{
drawable = new android.graphics.drawable.LevelListDrawable();
}
else
{
if (name.Equals("layer-list"))
{
drawable = new android.graphics.drawable.LayerDrawable();
}
else
{
if (name.Equals("transition"))
{
drawable = new android.graphics.drawable.TransitionDrawable();
}
else
{
if (name.Equals("color"))
{
drawable = new android.graphics.drawable.ColorDrawable();
}
else
{
if (name.Equals("shape"))
{
drawable = new android.graphics.drawable.GradientDrawable();
}
else
{
if (name.Equals("scale"))
{
drawable = new android.graphics.drawable.ScaleDrawable();
}
else
{
if (name.Equals("clip"))
{
drawable = new android.graphics.drawable.ClipDrawable();
}
else
{
if (name.Equals("rotate"))
{
drawable = new android.graphics.drawable.RotateDrawable();
}
else
{
if (name.Equals("animated-rotate"))
{
drawable = new android.graphics.drawable.AnimatedRotateDrawable();
}
else
{
if (name.Equals("animation-list"))
{
drawable = new android.graphics.drawable.AnimationDrawable();
}
else
{
if (name.Equals("inset"))
{
drawable = new android.graphics.drawable.InsetDrawable();
}
else
{
if (name.Equals("bitmap"))
{
drawable = new android.graphics.drawable.BitmapDrawable(r);
if (r != null)
{
((android.graphics.drawable.BitmapDrawable)drawable).setTargetDensity(r.getDisplayMetrics
());
}
}
else
{
if (name.Equals("nine-patch"))
{
drawable = new android.graphics.drawable.NinePatchDrawable();
if (r != null)
{
((android.graphics.drawable.NinePatchDrawable)drawable).setTargetDensity(r.getDisplayMetrics
());
}
}
else
{
throw new org.xmlpull.v1.XmlPullParserException(parser.getPositionDescription() +
": invalid drawable tag " + name);
}
}
}
}
}
}
}
}
}
}
}
}
}
}
drawable.inflate(r, parser, attrs);
return drawable;
}
internal LayerState(android.graphics.drawable.LayerDrawable.LayerState orig, android.graphics.drawable.LayerDrawable
owner, android.content.res.Resources res)
{
if (orig != null)
{
android.graphics.drawable.LayerDrawable.ChildDrawable[] origChildDrawable = orig.
mChildren;
int N = orig.mNum;
mNum = N;
mChildren = new android.graphics.drawable.LayerDrawable.ChildDrawable[N];
mChangingConfigurations = orig.mChangingConfigurations;
mChildrenChangingConfigurations = orig.mChildrenChangingConfigurations;
{
for (int i = 0; i < N; i++)
{
android.graphics.drawable.LayerDrawable.ChildDrawable r = mChildren[i] = new android.graphics.drawable.LayerDrawable
.ChildDrawable();
android.graphics.drawable.LayerDrawable.ChildDrawable or = origChildDrawable[i];
if (res != null)
{
r.mDrawable = or.mDrawable.getConstantState().newDrawable(res);
}
else
{
r.mDrawable = or.mDrawable.getConstantState().newDrawable();
}
r.mDrawable.setCallback(owner);
r.mInsetL = or.mInsetL;
r.mInsetT = or.mInsetT;
r.mInsetR = or.mInsetR;
r.mInsetB = or.mInsetB;
r.mId = or.mId;
}
}
mHaveOpacity = orig.mHaveOpacity;
mOpacity = orig.mOpacity;
mHaveStateful = orig.mHaveStateful;
mStateful = orig.mStateful;
mCheckedConstantState = mCanConstantState = true;
}
else
{
mNum = 0;
mChildren = null;
}
}
