1eccd55a70
Fixes: 142920912 Test: rebuild, robolectric Change-Id: Ib365ba712af62729ca35abbc370aef087ce52a90
68 lines
2.2 KiB
Java
68 lines
2.2 KiB
Java
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.development.featureflags;
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import android.content.Context;
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import android.os.SystemProperties;
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import android.text.TextUtils;
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import android.util.FeatureFlagUtils;
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import androidx.annotation.VisibleForTesting;
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import com.android.settings.core.FeatureFlags;
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import java.util.HashSet;
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/**
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* Helper class to get feature persistent flag information.
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*/
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public class FeatureFlagPersistent {
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private static final HashSet<String> PERSISTENT_FLAGS;
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static {
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PERSISTENT_FLAGS = new HashSet<>();
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PERSISTENT_FLAGS.add(FeatureFlags.HEARING_AID_SETTINGS);
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PERSISTENT_FLAGS.add(FeatureFlags.DYNAMIC_SYSTEM);
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}
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public static boolean isEnabled(Context context, String feature) {
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String value = SystemProperties.get(FeatureFlagUtils.PERSIST_PREFIX + feature);
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if (!TextUtils.isEmpty(value)) {
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return Boolean.parseBoolean(value);
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} else {
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return FeatureFlagUtils.isEnabled(context, feature);
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}
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}
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public static void setEnabled(Context context, String feature, boolean enabled) {
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SystemProperties.set(FeatureFlagUtils.PERSIST_PREFIX + feature, enabled ? "true" : "false");
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FeatureFlagUtils.setEnabled(context, feature, enabled);
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}
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public static boolean isPersistent(String feature) {
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return PERSISTENT_FLAGS.contains(feature);
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}
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/**
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* Returns all persistent flags in their raw form.
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*/
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@VisibleForTesting(otherwise = VisibleForTesting.NONE)
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static HashSet<String> getAllPersistentFlags() {
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return PERSISTENT_FLAGS;
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}
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}
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