apps/CtsVerifier/src/com/android/cts/verifier/biometrics/BiometricTestList.java

/*
 * Copyright (C) 2018 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 com.android.cts.verifier.biometrics;

import android.database.DataSetObserver;
import android.os.Bundle;

import com.android.cts.verifier.ManifestTestListAdapter;
import com.android.cts.verifier.PassFailButtons;
import com.android.cts.verifier.R;

/**
 * Wrapper for all of the {@link android.hardware.biometrics} tests.
 */
public class BiometricTestList extends PassFailButtons.TestListActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.pass_fail_list);
        setPassFailButtonClickListeners();
        getPassButton().setEnabled(false);

        ManifestTestListAdapter adapter = new ManifestTestListAdapter(this,
                BiometricTestList.class.getName());
        setTestListAdapter(adapter);

        adapter.registerDataSetObserver(new DataSetObserver() {
            @Override
            public void onChanged() {
                updatePassButton();
            }

            @Override
            public void onInvalidated() {
                updatePassButton();
            }
        });
    }
}