Exemplo n.º 1
0
  public static PackageParser.Package getPackageInfoFromPackage(
      String filePath, boolean collectSignature) {
    PackageParser packageParser = new PackageParser(filePath);
    File sourceFile = new File(filePath);
    DisplayMetrics metrics = new DisplayMetrics();
    metrics.setToDefaults();
    PackageParser.Package pkg = packageParser.parsePackage(sourceFile, filePath, metrics, 0);
    if (pkg != null && collectSignature) {
      packageParser.collectCertificates(pkg, 0);
    }

    return pkg;
  }
Exemplo n.º 2
0
  public static Drawable getIconFromPackage(Context context, String archiveFilePath) {
    PackageParser packageParser = new PackageParser(archiveFilePath);
    File sourceFile = new File(archiveFilePath);
    DisplayMetrics metrics = new DisplayMetrics();
    metrics.setToDefaults();
    PackageParser.Package pkg = packageParser.parsePackage(sourceFile, archiveFilePath, metrics, 0);
    if (pkg == null) {
      return context.getResources().getDrawable(R.drawable.android);
    }
    ApplicationInfo info = pkg.applicationInfo;

    Resources pRes = context.getResources();
    AssetManager assmgr = new AssetManager();
    assmgr.addAssetPath(archiveFilePath);
    Resources res = new Resources(assmgr, pRes.getDisplayMetrics(), pRes.getConfiguration());

    if (info.icon != 0) {
      Drawable icon = res.getDrawable(info.icon);
      return icon;
    } else {
      return context.getResources().getDrawable(R.drawable.android);
    }
  }