@SuppressWarnings("unchecked")
private List<PackageInfo> getInstalledPackages(IPackageManager pm, int flags, int userId)
throws RemoteException {
final List<PackageInfo> packageInfos = new ArrayList<PackageInfo>();
PackageInfo lastItem = null;
ParceledListSlice<PackageInfo> slice;
do {
final String lastKey = lastItem != null ? lastItem.packageName : null;
slice = pm.getInstalledPackages(flags, lastKey, userId);
lastItem = slice.populateList(packageInfos, PackageInfo.CREATOR);
} while (!slice.isLastSlice());
return packageInfos;
}
/** Lists all the installed packages. */
private void runListPackages(boolean showApplicationPackage) {
try {
String opt;
while ((opt = nextOption()) != null) {
if (opt.equals("-l")) {
// old compat
} else if (opt.equals("-lf")) {
showApplicationPackage = true;
} else if (opt.equals("-f")) {
showApplicationPackage = true;
} else {
System.err.println("Error: Unknown option: " + opt);
showUsage();
return;
}
}
} catch (RuntimeException ex) {
System.err.println("Error: " + ex.toString());
showUsage();
return;
}
try {
List<PackageInfo> packages = mPm.getInstalledPackages(0 /* all */);
int count = packages.size();
for (int p = 0; p < count; p++) {
PackageInfo info = packages.get(p);
System.out.print("package:");
if (showApplicationPackage) {
System.out.print(info.applicationInfo.sourceDir);
System.out.print("=");
}
System.out.println(info.packageName);
}
} catch (RemoteException e) {
System.err.println(e.toString());
System.err.println(PM_NOT_RUNNING_ERR);
}
}