在手机管家类软件中，需要解析apk软件包，可以使用如下代码片段：
PackageManager packageManager = getPackageManager();
String path = "Your apk‘s filepath ";
PackageInfo packageInfo = PM.getPackageArchiveInfo(path, 1);
if(info != null) {
info.applicationInfo.sourceDir = path;
info.applicationInfo.publicSouceDir = path;
String appName = info.applicationInfo.loadLabel(PM).toString();
}