java/src/com/android/inputmethod/compat/AccessibilityManagerCompatWrapper.java


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/*
 * Copyright (C) 2011 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.inputmethod.compat;

import android.accessibilityservice.AccessibilityServiceInfo;
import android.view.accessibility.AccessibilityManager;

import java.lang.reflect.Method;
import java.util.Collections;
import java.util.List;

public class AccessibilityManagerCompatWrapper {
    private static final Method METHOD_getEnabledAccessibilityServiceList = CompatUtils.getMethod(
            AccessibilityManager.class, "getEnabledAccessibilityServiceList", int.class);

    private final AccessibilityManager mManager;

    public AccessibilityManagerCompatWrapper(AccessibilityManager manager) {
        mManager = manager;
    }

    @SuppressWarnings("unchecked")
    public List<AccessibilityServiceInfo> getEnabledAccessibilityServiceList(int feedbackType) {
        return (List<AccessibilityServiceInfo>) CompatUtils.invoke(mManager,
                Collections.<AccessibilityServiceInfo>emptyList(),
                METHOD_getEnabledAccessibilityServiceList, feedbackType);
    }
}