/**
* Retrieve the current textual label associated with this resolution. This will call back on the
* given PackageManager to load the label from the application.
*
* @param pm A PackageManager from which the label can be loaded; usually the PackageManager from
* which you originally retrieved this item.
* @return Returns a CharSequence containing the resolutions's label. If the item does not have a
* label, its name is returned.
*/
public CharSequence loadLabel(PackageManager pm) {
if (nonLocalizedLabel != null) {
return nonLocalizedLabel;
}
CharSequence label;
if (resolvePackageName != null && labelRes != 0) {
label = pm.getText(resolvePackageName, labelRes, null);
if (label != null) {
return label.toString().trim();
}
}
ComponentInfo ci = getComponentInfo();
ApplicationInfo ai = ci.applicationInfo;
if (labelRes != 0) {
label = pm.getText(ci.packageName, labelRes, ai);
if (label != null) {
return label.toString().trim();
}
}
CharSequence data = ci.loadLabel(pm);
// Make the data safe
if (data != null) data = data.toString().trim();
return data;
}
/**
* Retrieve the textual description of the application. This will call back on the given
* PackageManager to load the description from the application.
*
* @param pm A PackageManager from which the label can be loaded; usually the PackageManager from
* which you originally retrieved this item.
* @return Returns a CharSequence containing the application's description. If there is no
* description, null is returned.
*/
public CharSequence loadDescription(PackageManager pm) {
if (descriptionRes != 0) {
CharSequence label = pm.getText(packageName, descriptionRes, this);
if (label != null) {
return label;
}
}
return null;
}
/**
* Retrieve the label associated with this object. If the object does not have a label, null will
* be returned, in which case you will probably want to load the label from the underlying
* resolved info for the Intent.
*/
public CharSequence loadLabel(PackageManager pm) {
if (mNonLocalizedLabel != null) {
return mNonLocalizedLabel;
}
if (mLabelRes != 0 && mSourcePackage != null) {
CharSequence label = pm.getText(mSourcePackage, mLabelRes, null);
if (label != null) {
return label;
}
}
return null;
}
