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/*
* 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 com.android.launcher3.model;
import static com.android.launcher3.util.MainThreadInitializedObject.forOverride;
import android.content.ComponentName;
import android.os.UserHandle;
import androidx.annotation.Nullable;
import com.android.launcher3.R;
import com.android.launcher3.userevent.nano.LauncherLogProto.ContainerType;
import com.android.launcher3.util.MainThreadInitializedObject;
import com.android.launcher3.util.ResourceBasedOverride;
/**
* Callback for receiving various app launch events
*/
public class AppLaunchTracker implements ResourceBasedOverride {
/**
* Derived from LauncherEvent proto.
* TODO: Use proper descriptive constants
*/
public static final String CONTAINER_DEFAULT = Integer.toString(ContainerType.WORKSPACE);
public static final String CONTAINER_ALL_APPS = Integer.toString(ContainerType.ALLAPPS);
public static final String CONTAINER_PREDICTIONS = Integer.toString(ContainerType.PREDICTION);
public static final String CONTAINER_SEARCH = Integer.toString(ContainerType.SEARCHRESULT);
public static final MainThreadInitializedObject<AppLaunchTracker> INSTANCE =
forOverride(AppLaunchTracker.class, R.string.app_launch_tracker_class);
public void onStartShortcut(String packageName, String shortcutId, UserHandle user,
@Nullable String container) { }
public void onStartApp(ComponentName componentName, UserHandle user,
@Nullable String container) { }
public void onReturnedToHome() { }
}
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