android/view/inspector/WindowInspector.java

/*
 * Copyright (C) 2019 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.view.inspector;

import android.annotation.NonNull;
import android.view.View;
import android.view.WindowManagerGlobal;

import java.util.List;

/**
 * Provides access to window inspection information.
 */
public final class WindowInspector {
    private WindowInspector() {
        // Non-instantiable.
    }

    /**
     * @return the list of all window views attached to the current process
     */
    @NonNull
    public static List<View> getGlobalWindowViews() {
        return WindowManagerGlobal.getInstance().getWindowViews();
    }
}