The PackageUtils contains methods to get an information about installed applications
and to access their meta-data and resources such as values, drawables, icons etc.
Access all methods through the PackageUtils.getInstance() method. To initialize the
PackageUtils you should call the PackageUtils.instantiate(PackageManager) instead of
using the constructor.
Copyright (C) 2017 Yota Devices LLC, Russia
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.