4811ab4b6d
Bug: 28870689 Change-Id: Ib0707cc31b1dd0851c918e4effe6d7a3798c801a (cherry picked from commit 40066f7bfb4feb871d3db88e7575d67971257bea)
95 lines
3.3 KiB
Java
95 lines
3.3 KiB
Java
/*
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* Copyright (C) 2015 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.settings;
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import android.app.Activity;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.Message;
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import android.os.UserHandle;
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import android.os.UserManager;
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import android.provider.Settings;
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import android.util.Log;
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import java.util.Objects;
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public class FallbackHome extends Activity {
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private static final String TAG = "FallbackHome";
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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// Set ourselves totally black before the device is provisioned so that
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// we don't flash the wallpaper before SUW
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if (Settings.Global.getInt(getContentResolver(),
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Settings.Global.DEVICE_PROVISIONED, 0) == 0) {
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setTheme(android.R.style.Theme_Black_NoTitleBar_Fullscreen);
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}
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registerReceiver(mReceiver, new IntentFilter(Intent.ACTION_USER_UNLOCKED));
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maybeFinish();
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}
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@Override
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protected void onDestroy() {
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super.onDestroy();
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unregisterReceiver(mReceiver);
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}
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private BroadcastReceiver mReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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maybeFinish();
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}
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};
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private void maybeFinish() {
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if (getSystemService(UserManager.class).isUserUnlocked()) {
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final Intent homeIntent = new Intent(Intent.ACTION_MAIN)
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.addCategory(Intent.CATEGORY_HOME);
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final ResolveInfo homeInfo = getPackageManager().resolveActivity(homeIntent, 0);
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if (Objects.equals(getPackageName(), homeInfo.activityInfo.packageName)) {
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if (UserManager.isSplitSystemUser()
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&& UserHandle.myUserId() == UserHandle.USER_SYSTEM) {
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// This avoids the situation where the system user has no home activity after
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// SUW and this activity continues to throw out warnings. See b/28870689.
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return;
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}
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Log.d(TAG, "User unlocked but no home; let's hope someone enables one soon?");
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mHandler.sendEmptyMessageDelayed(0, 500);
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} else {
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Log.d(TAG, "User unlocked and real home found; let's go!");
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finish();
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}
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}
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}
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private Handler mHandler = new Handler() {
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@Override
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public void handleMessage(Message msg) {
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maybeFinish();
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}
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};
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}
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