/**
* Retrieve the current graphical icon associated with this resolution. This will call back on the
* given PackageManager to load the icon from the application.
*
* @param pm A PackageManager from which the icon can be loaded; usually the PackageManager from
* which you originally retrieved this item.
* @return Returns a Drawable containing the resolution's icon. If the item does not have an icon,
* the default activity icon is returned.
*/
public Drawable loadIcon(PackageManager pm) {
Drawable dr;
if (resolvePackageName != null && icon != 0) {
dr = pm.getDrawable(resolvePackageName, icon, null);
if (dr != null) {
return dr;
}
}
ComponentInfo ci = getComponentInfo();
ApplicationInfo ai = ci.applicationInfo;
if (icon != 0) {
dr = pm.getDrawable(ci.packageName, icon, ai);
if (dr != null) {
return dr;
}
}
return ci.loadIcon(pm);
}
/**
* Retrieve the icon associated with this object. If the object does not have a icon, null will be
* returned, in which case you will probably want to load the icon from the underlying resolved
* info for the Intent.
*/
public Drawable loadIcon(PackageManager pm) {
if (mIcon != 0 && mSourcePackage != null) {
Drawable icon = pm.getDrawable(mSourcePackage, mIcon, null);
if (icon != null) {
return icon;
}
}
return null;
}
