안드로이드 apk 자동설치

  public void installApk()

        {

        File file = new File(Environment.getExternalStorageDirectory().getAbsoluteFile() + "/ABCD/" + "AA_TESTDA.apk");

        try {

            Intent intent = new Intent(Intent.ACTION_VIEW);

            intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");

            startActivity(intent);

            finish();

            }

        catch(Exception e) {}

        }

[출처] 안드로이드 apk 자동설치|작성자 스윙칩