| /* |
| * Copyright (C) 2017 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.pm; |
| |
| import android.annotation.TargetApi; |
| import android.app.Activity; |
| import android.content.ActivityNotFoundException; |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentSender; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.LauncherActivityInfo; |
| import android.content.pm.LauncherApps; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| import android.graphics.drawable.Drawable; |
| import android.os.Build; |
| import android.os.Process; |
| import android.os.UserHandle; |
| import android.util.Log; |
| import android.widget.Toast; |
| |
| import androidx.annotation.Nullable; |
| |
| import com.android.launcher3.LauncherSettings; |
| import com.android.launcher3.R; |
| import com.android.launcher3.Utilities; |
| import com.android.launcher3.WorkspaceItemInfo; |
| import com.android.launcher3.compat.UserManagerCompat; |
| import com.android.launcher3.icons.ComponentWithLabel; |
| import com.android.launcher3.icons.IconCache; |
| import com.android.launcher3.util.PackageUserKey; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Wrapper class for representing a shortcut configure activity. |
| */ |
| public abstract class ShortcutConfigActivityInfo implements ComponentWithLabel { |
| |
| private static final String TAG = "SCActivityInfo"; |
| |
| private final ComponentName mCn; |
| private final UserHandle mUser; |
| |
| protected ShortcutConfigActivityInfo(ComponentName cn, UserHandle user) { |
| mCn = cn; |
| mUser = user; |
| } |
| |
| @Override |
| public ComponentName getComponent() { |
| return mCn; |
| } |
| |
| @Override |
| public UserHandle getUser() { |
| return mUser; |
| } |
| |
| public int getItemType() { |
| return LauncherSettings.Favorites.ITEM_TYPE_SHORTCUT; |
| } |
| |
| public abstract Drawable getFullResIcon(IconCache cache); |
| |
| /** |
| * Return a WorkspaceItemInfo, if it can be created directly on drop, without requiring any |
| * {@link #startConfigActivity(Activity, int)}. |
| */ |
| public WorkspaceItemInfo createWorkspaceItemInfo() { |
| return null; |
| } |
| |
| public boolean startConfigActivity(Activity activity, int requestCode) { |
| Intent intent = new Intent(Intent.ACTION_CREATE_SHORTCUT) |
| .setComponent(getComponent()); |
| try { |
| activity.startActivityForResult(intent, requestCode); |
| return true; |
| } catch (ActivityNotFoundException e) { |
| Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show(); |
| } catch (SecurityException e) { |
| Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show(); |
| Log.e(TAG, "Launcher does not have the permission to launch " + intent |
| + ". Make sure to create a MAIN intent-filter for the corresponding activity " |
| + "or use the exported attribute for this activity.", e); |
| } |
| return false; |
| } |
| |
| /** |
| * Returns true if various properties ({@link #getLabel(PackageManager)}, |
| * {@link #getFullResIcon}) can be safely persisted. |
| */ |
| public boolean isPersistable() { |
| return true; |
| } |
| |
| static class ShortcutConfigActivityInfoVL extends ShortcutConfigActivityInfo { |
| |
| private final ActivityInfo mInfo; |
| |
| ShortcutConfigActivityInfoVL(ActivityInfo info) { |
| super(new ComponentName(info.packageName, info.name), Process.myUserHandle()); |
| mInfo = info; |
| } |
| |
| @Override |
| public CharSequence getLabel(PackageManager pm) { |
| return mInfo.loadLabel(pm); |
| } |
| |
| @Override |
| public Drawable getFullResIcon(IconCache cache) { |
| return cache.getFullResIcon(mInfo); |
| } |
| } |
| |
| @TargetApi(26) |
| public static class ShortcutConfigActivityInfoVO extends ShortcutConfigActivityInfo { |
| |
| private final LauncherActivityInfo mInfo; |
| |
| public ShortcutConfigActivityInfoVO(LauncherActivityInfo info) { |
| super(info.getComponentName(), info.getUser()); |
| mInfo = info; |
| } |
| |
| @Override |
| public CharSequence getLabel(PackageManager pm) { |
| return mInfo.getLabel(); |
| } |
| |
| @Override |
| public Drawable getFullResIcon(IconCache cache) { |
| return cache.getFullResIcon(mInfo); |
| } |
| |
| @Override |
| public boolean startConfigActivity(Activity activity, int requestCode) { |
| if (getUser().equals(Process.myUserHandle())) { |
| return super.startConfigActivity(activity, requestCode); |
| } |
| IntentSender is = activity.getSystemService(LauncherApps.class) |
| .getShortcutConfigActivityIntent(mInfo); |
| try { |
| activity.startIntentSenderForResult(is, requestCode, null, 0, 0, 0); |
| return true; |
| } catch (IntentSender.SendIntentException e) { |
| Toast.makeText(activity, R.string.activity_not_found, Toast.LENGTH_SHORT).show(); |
| return false; |
| } |
| } |
| } |
| |
| public static List<ShortcutConfigActivityInfo> queryList( |
| Context context, @Nullable PackageUserKey packageUser) { |
| List<ShortcutConfigActivityInfo> result = new ArrayList<>(); |
| UserHandle myUser = Process.myUserHandle(); |
| |
| if (Utilities.ATLEAST_OREO) { |
| final List<UserHandle> users; |
| final String packageName; |
| if (packageUser == null) { |
| users = UserManagerCompat.getInstance(context).getUserProfiles(); |
| packageName = null; |
| } else { |
| users = new ArrayList<>(1); |
| users.add(packageUser.mUser); |
| packageName = packageUser.mPackageName; |
| } |
| LauncherApps launcherApps = context.getSystemService(LauncherApps.class); |
| for (UserHandle user : users) { |
| boolean ignoreTargetSdk = myUser.equals(user); |
| for (LauncherActivityInfo activityInfo : |
| launcherApps.getShortcutConfigActivityList(packageName, user)) { |
| if (ignoreTargetSdk || activityInfo.getApplicationInfo().targetSdkVersion |
| >= Build.VERSION_CODES.O) { |
| result.add(new ShortcutConfigActivityInfoVO(activityInfo)); |
| } |
| } |
| } |
| } else { |
| if (packageUser == null || packageUser.mUser.equals(myUser)) { |
| Intent intent = new Intent(Intent.ACTION_CREATE_SHORTCUT); |
| if (packageUser != null) { |
| intent.setPackage(packageUser.mPackageName); |
| } |
| for (ResolveInfo info : |
| context.getPackageManager().queryIntentActivities(intent, 0)) { |
| result.add(new ShortcutConfigActivityInfoVL(info.activityInfo)); |
| } |
| } |
| } |
| return result; |
| } |
| } |