/// <summary>
/// Loads an
/// <see cref="Animation">Animation</see>
/// object from a resource
/// </summary>
/// <param name="context">Application context used to access resources</param>
/// <param name="id">The resource id of the animation to load</param>
/// <returns>The animation object reference by the specified id</returns>
/// <exception cref="android.content.res.Resources.NotFoundException">when the animation cannot be loaded
/// </exception>
public static android.view.animation.Animation loadAnimation(android.content.Context
context, int id)
{
android.content.res.XmlResourceParser parser = null;
try
{
parser = context.getResources().getAnimation(id);
return(createAnimationFromXml(context, parser));
}
catch (org.xmlpull.v1.XmlPullParserException ex)
{
android.content.res.Resources.NotFoundException rnf = new android.content.res.Resources
.NotFoundException("Can't load animation resource ID #0x" + Sharpen.Util.IntToHexString
(id));
rnf.InnerException = ex;
throw rnf;
}
catch (System.IO.IOException ex)
{
android.content.res.Resources.NotFoundException rnf = new android.content.res.Resources
.NotFoundException("Can't load animation resource ID #0x" + Sharpen.Util.IntToHexString
(id));
rnf.InnerException = ex;
throw rnf;
}
finally
{
if (parser != null)
{
parser.close();
}
}
}
/// <summary>
/// Loads an
/// <see cref="Animation">Animation</see>
/// object from a resource
/// </summary>
/// <param name="context">Application context used to access resources</param>
/// <param name="id">The resource id of the animation to load</param>
/// <returns>The animation object reference by the specified id</returns>
/// <exception cref="android.content.res.Resources.NotFoundException">when the animation cannot be loaded
/// </exception>
public static android.view.animation.Animation loadAnimation(android.content.Context
context, int id)
{
android.content.res.XmlResourceParser parser = null;
try
{
parser = context.getResources().getAnimation(id);
return createAnimationFromXml(context, parser);
}
catch (org.xmlpull.v1.XmlPullParserException ex)
{
android.content.res.Resources.NotFoundException rnf = new android.content.res.Resources
.NotFoundException("Can't load animation resource ID #0x" + Sharpen.Util.IntToHexString
(id));
rnf.InnerException = ex;
throw rnf;
}
catch (System.IO.IOException ex)
{
android.content.res.Resources.NotFoundException rnf = new android.content.res.Resources
.NotFoundException("Can't load animation resource ID #0x" + Sharpen.Util.IntToHexString
(id));
rnf.InnerException = ex;
throw rnf;
}
finally
{
if (parser != null)
{
parser.close();
}
}
}
/// <exception cref="android.content.res.Resources.NotFoundException"></exception>
internal virtual android.content.res.XmlResourceParser loadXmlResourceParser(string
file, int id, int assetCookie, string type)
{
if (id != 0)
{
try
{
// These may be compiled...
lock (mCachedXmlBlockIds)
{
// First see if this block is in our cache.
int num = mCachedXmlBlockIds.Length;
{
for (int i = 0; i < num; i++)
{
if (mCachedXmlBlockIds[i] == id)
{
//System.out.println("**** REUSING XML BLOCK! id="
// + id + ", index=" + i);
return mCachedXmlBlocks[i].newParser();
}
}
}
// Not in the cache, create a new block and put it at
// the next slot in the cache.
android.content.res.XmlBlock block = mAssets.openXmlBlockAsset(assetCookie, file);
if (block != null)
{
int pos = mLastCachedXmlBlockIndex + 1;
if (pos >= num)
{
pos = 0;
}
mLastCachedXmlBlockIndex = pos;
android.content.res.XmlBlock oldBlock = mCachedXmlBlocks[pos];
if (oldBlock != null)
{
oldBlock.close();
}
mCachedXmlBlockIds[pos] = id;
mCachedXmlBlocks[pos] = block;
//System.out.println("**** CACHING NEW XML BLOCK! id="
// + id + ", index=" + pos);
return block.newParser();
}
}
}
catch (System.Exception e)
{
android.content.res.Resources.NotFoundException rnf = new android.content.res.Resources
.NotFoundException("File " + file + " from xml type " + type + " resource ID #0x"
+ Sharpen.Util.IntToHexString(id));
rnf.InnerException = e;
throw rnf;
}
}
throw new android.content.res.Resources.NotFoundException("File " + file + " from xml type "
+ type + " resource ID #0x" + Sharpen.Util.IntToHexString(id));
}
/// <exception cref="android.content.res.Resources.NotFoundException"></exception>
internal virtual android.content.res.ColorStateList loadColorStateList(android.util.TypedValue
value, int id)
{
// Log only framework resources
int key = (value.assetCookie << 24) | value.data;
android.content.res.ColorStateList csl;
if (value.type >= android.util.TypedValue.TYPE_FIRST_COLOR_INT && value.type <= android.util.TypedValue
.TYPE_LAST_COLOR_INT)
{
csl = mPreloadedColorStateLists.get(key);
if (csl != null)
{
return csl;
}
csl = android.content.res.ColorStateList.valueOf(value.data);
if (mPreloading)
{
mPreloadedColorStateLists.put(key, csl);
}
return csl;
}
csl = getCachedColorStateList(key);
if (csl != null)
{
return csl;
}
csl = mPreloadedColorStateLists.get(key);
if (csl != null)
{
return csl;
}
if (value.@string == null)
{
throw new android.content.res.Resources.NotFoundException("Resource is not a ColorStateList (color or path): "
+ value);
}
string file = [email protected]();
if (file.EndsWith(".xml"))
{
try
{
android.content.res.XmlResourceParser rp = loadXmlResourceParser(file, id, value.
assetCookie, "colorstatelist");
csl = android.content.res.ColorStateList.createFromXml(this, rp);
rp.close();
}
catch (System.Exception e)
{
android.content.res.Resources.NotFoundException rnf = new android.content.res.Resources
.NotFoundException("File " + file + " from color state list resource ID #0x" + Sharpen.Util.IntToHexString
(id));
rnf.InnerException = e;
throw rnf;
}
}
else
{
throw new android.content.res.Resources.NotFoundException("File " + file + " from drawable resource ID #0x"
+ Sharpen.Util.IntToHexString(id) + ": .xml extension required");
}
if (csl != null)
{
if (mPreloading)
{
mPreloadedColorStateLists.put(key, csl);
}
else
{
lock (mTmpValue)
{
//Log.i(TAG, "Saving cached color state list @ #" +
// Integer.toHexString(key.intValue())
// + " in " + this + ": " + csl);
mColorStateListCache.put(key, new [email protected]<android.content.res.ColorStateList
>(csl));
}
}
}
return csl;
}
/// <exception cref="android.content.res.Resources.NotFoundException"></exception>
internal virtual android.graphics.drawable.Drawable loadDrawable(android.util.TypedValue
value, int id)
{
// Log only framework resources
long key = (((long)value.assetCookie) << 32) | value.data;
bool isColorDrawable = false;
if (value.type >= android.util.TypedValue.TYPE_FIRST_COLOR_INT && value.type <= android.util.TypedValue
.TYPE_LAST_COLOR_INT)
{
isColorDrawable = true;
}
android.graphics.drawable.Drawable dr = getCachedDrawable(isColorDrawable ? mColorDrawableCache
: mDrawableCache, key);
if (dr != null)
{
return dr;
}
android.graphics.drawable.Drawable.ConstantState cs = isColorDrawable ? sPreloadedColorDrawables
.get(key) : sPreloadedDrawables.get(key);
if (cs != null)
{
dr = cs.newDrawable(this);
}
else
{
if (value.type >= android.util.TypedValue.TYPE_FIRST_COLOR_INT && value.type <= android.util.TypedValue
.TYPE_LAST_COLOR_INT)
{
dr = new android.graphics.drawable.ColorDrawable(value.data);
}
if (dr == null)
{
if (value.@string == null)
{
throw new android.content.res.Resources.NotFoundException("Resource is not a Drawable (color or path): "
+ value);
}
string file = [email protected]();
// Log only framework resources
if (file.EndsWith(".xml"))
{
try
{
android.content.res.XmlResourceParser rp = loadXmlResourceParser(file, id, value.
assetCookie, "drawable");
dr = android.graphics.drawable.Drawable.createFromXml(this, rp);
rp.close();
}
catch (System.Exception e)
{
android.content.res.Resources.NotFoundException rnf = new android.content.res.Resources
.NotFoundException("File " + file + " from drawable resource ID #0x" + Sharpen.Util.IntToHexString
(id));
rnf.InnerException = e;
throw rnf;
}
}
else
{
try
{
java.io.InputStream @is = mAssets.openNonAsset(value.assetCookie, file, android.content.res.AssetManager
.ACCESS_STREAMING);
// System.out.println("Opened file " + file + ": " + is);
dr = android.graphics.drawable.Drawable.createFromResourceStream(this, value, @is
, file, null);
@is.close();
}
catch (System.Exception e)
{
// System.out.println("Created stream: " + dr);
android.content.res.Resources.NotFoundException rnf = new android.content.res.Resources
.NotFoundException("File " + file + " from drawable resource ID #0x" + Sharpen.Util.IntToHexString
(id));
rnf.InnerException = e;
throw rnf;
}
}
}
}
if (dr != null)
{
dr.setChangingConfigurations(value.changingConfigurations);
cs = dr.getConstantState();
if (cs != null)
{
if (mPreloading)
{
if (isColorDrawable)
{
sPreloadedColorDrawables.put(key, cs);
}
else
{
sPreloadedDrawables.put(key, cs);
}
}
else
{
lock (mTmpValue)
{
//Log.i(TAG, "Saving cached drawable @ #" +
// Integer.toHexString(key.intValue())
// + " in " + this + ": " + cs);
if (isColorDrawable)
{
mColorDrawableCache.put(key, new [email protected]<android.graphics.drawable.Drawable
.ConstantState>(cs));
}
else
{
mDrawableCache.put(key, new [email protected]<android.graphics.drawable.Drawable
.ConstantState>(cs));
}
}
}
}
}
return dr;
}
