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/*
* Copyright (C) 2014 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.compat;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.graphics.Rect;
import android.os.Bundle;
import com.android.launcher3.Utilities;
import java.util.List;
public abstract class LauncherAppsCompat {
public static final String ACTION_MANAGED_PROFILE_ADDED =
"android.intent.action.MANAGED_PROFILE_ADDED";
public static final String ACTION_MANAGED_PROFILE_REMOVED =
"android.intent.action.MANAGED_PROFILE_REMOVED";
public static final String ACTION_MANAGED_PROFILE_AVAILABLE =
"android.intent.action.MANAGED_PROFILE_AVAILABLE";
public static final String ACTION_MANAGED_PROFILE_UNAVAILABLE =
"android.intent.action.MANAGED_PROFILE_UNAVAILABLE";
public interface OnAppsChangedCallbackCompat {
void onPackageRemoved(String packageName, UserHandleCompat user);
void onPackageAdded(String packageName, UserHandleCompat user);
void onPackageChanged(String packageName, UserHandleCompat user);
void onPackagesAvailable(String[] packageNames, UserHandleCompat user, boolean replacing);
void onPackagesUnavailable(String[] packageNames, UserHandleCompat user, boolean replacing);
void onPackagesSuspended(String[] packageNames, UserHandleCompat user);
void onPackagesUnsuspended(String[] packageNames, UserHandleCompat user);
}
protected LauncherAppsCompat() {
}
private static LauncherAppsCompat sInstance;
private static Object sInstanceLock = new Object();
public static LauncherAppsCompat getInstance(Context context) {
synchronized (sInstanceLock) {
if (sInstance == null) {
if (Utilities.isNycOrAbove()) {
sInstance = new LauncherAppsCompatVN(context.getApplicationContext());
} else if (Utilities.ATLEAST_LOLLIPOP) {
sInstance = new LauncherAppsCompatVL(context.getApplicationContext());
} else {
sInstance = new LauncherAppsCompatV16(context.getApplicationContext());
}
}
return sInstance;
}
}
public abstract List<LauncherActivityInfoCompat> getActivityList(String packageName,
UserHandleCompat user);
public abstract LauncherActivityInfoCompat resolveActivity(Intent intent,
UserHandleCompat user);
public abstract void startActivityForProfile(ComponentName component, UserHandleCompat user,
Rect sourceBounds, Bundle opts);
public abstract void showAppDetailsForProfile(ComponentName component, UserHandleCompat user);
public abstract void addOnAppsChangedCallback(OnAppsChangedCallbackCompat listener);
public abstract void removeOnAppsChangedCallback(OnAppsChangedCallbackCompat listener);
public abstract boolean isPackageEnabledForProfile(String packageName, UserHandleCompat user);
public abstract boolean isActivityEnabledForProfile(ComponentName component,
UserHandleCompat user);
public abstract boolean isPackageSuspendedForProfile(String packageName, UserHandleCompat user);
public boolean isAppEnabled(PackageManager pm, String packageName, int flags) {
try {
ApplicationInfo info = pm.getApplicationInfo(packageName, flags);
return info != null && info.enabled;
} catch (NameNotFoundException e) {
return false;
}
}
}
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