hostsidetests/securitybulletin/test-apps/CVE-2022-20007/second-test-app/src/android/security/cts/CVE_2022_20007_second/SecondPocActivity.java

/*
 * Copyright (C) 2022 The Android Open Source Project
 *
 * 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.
 */

package android.security.cts.CVE_2022_20007_second;

import android.app.Activity;
import android.content.Context;
import android.content.SharedPreferences;
import android.os.Bundle;

public class SecondPocActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    @Override
    protected void onResume() {
        super.onResume();
        setSharedPreferenes(getResources().getInteger(R.integer.fail));
    }

    @Override
    protected void onPause() {
        super.onPause();
        setSharedPreferenes(getResources().getInteger(R.integer.pass));
    }

    void setSharedPreferenes(int result) {
        try {
            Context testAppContext = createPackageContext(getString(R.string.testAppPackage),
                    Context.CONTEXT_IGNORE_SECURITY);
            SharedPreferences sh = testAppContext.getSharedPreferences(
                    getString(R.string.sharedPreferences), Context.MODE_PRIVATE);
            SharedPreferences.Editor edit = sh.edit();
            edit.putInt(getString(R.string.resultKey2), result);
            edit.commit();
        } catch (Exception e) {
            // ignore exception here
        }
    }
}