Android解析SD卡上的APK文件

public void parseApk(Context context, String apkFilePath){    PackageManager packageManager = context.getPackageManager();    PackageInfo packageInfo = packageManager.getPackageArchiveInfo(apkFilePath, 0);    if(packageInfo != null){        packageInfo.applicationInfo.sourceDir = apkFilePath;        packageInfo.applicationInfo.publicSourceDir = apkFilePath;        String name = packageInfo.applicationInfo.loadLabel(packageManager).toString();        String packageName = packageInfo.packageName;        String versionName = packageInfo.versionName;        int versionCode = packageInfo.versionCode;        Drawable iconDrawable = packageInfo.applicationInfo.loadIcon(packageManager);    }}