36d337adff
...to fix background->shutdown delivery race Add ACTION_STOPPING and ACTION_STARTING to allow such apps to keep track of which users are started/stopped, and be involved in the process of stopping a user. Also get rid of the scale part of the wallpaper transitions, since it seems like I have still failed at getting the user switch to wait until the new wallpaper is displayed. Change-Id: If7e8fdae3544a9d7987a1b9274dc8b49022f6f62
61 lines
2.1 KiB
Java
61 lines
2.1 KiB
Java
/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.server.am;
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import java.io.PrintWriter;
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import java.util.ArrayList;
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import android.app.IStopUserCallback;
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import android.os.UserHandle;
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public class UserStartedState {
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// User is first coming up.
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public final static int STATE_BOOTING = 0;
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// User is in the normal running state.
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public final static int STATE_RUNNING = 1;
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// User is in the initial process of being stopped.
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public final static int STATE_STOPPING = 2;
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// User is in the final phase of stopping, sending Intent.ACTION_SHUTDOWN.
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public final static int STATE_SHUTDOWN = 3;
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public final UserHandle mHandle;
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public final ArrayList<IStopUserCallback> mStopCallbacks
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= new ArrayList<IStopUserCallback>();
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public int mState = STATE_BOOTING;
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public boolean switching;
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public boolean initializing;
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public UserStartedState(UserHandle handle, boolean initial) {
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mHandle = handle;
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}
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void dump(String prefix, PrintWriter pw) {
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pw.print(prefix); pw.print("mState=");
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switch (mState) {
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case STATE_BOOTING: pw.print("BOOTING"); break;
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case STATE_RUNNING: pw.print("RUNNING"); break;
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case STATE_STOPPING: pw.print("STOPPING"); break;
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case STATE_SHUTDOWN: pw.print("SHUTDOWN"); break;
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default: pw.print(mState); break;
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}
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if (switching) pw.print(" SWITCHING");
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if (initializing) pw.print(" INITIALIZING");
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pw.println();
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}
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}
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