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Commit 8e0f421d authored by Pawan Kumar Nimmagadda's avatar Pawan Kumar Nimmagadda Committed by Linux Build Service Account
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Telephony: Screen status support for USAT phase 2 

This fix has change to support Idle screen status information.
broadcast CAT_IDLE_SCREEN_ACTION Intent when ICC has requested
to be notified of Idle screen status

Change-Id: Iff8565d0eef8e5de266353b8ba6c64207ab918ed
CRs-Fixed: 432647 454835
(cherry picked from commit f4f04707b78e3bf75ec58b39766e71014c87346b)
(cherry picked from commit 5a1547e4b160c0621916b566e106773032d5f0b0)
(cherry picked from commit 1686f8276447801e0cd87ae0bbc2b71854d0f93d)
parent d0358828

services/java/com/android/server/am/ActivityManagerService.java

+28 −1
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2006-2008 The Android Open Source Project

 * Copyright (c) 2010-2013, The Linux Foundation. All rights reserved.

 * Not a Contribution.

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.
@@ -38,6 +40,7 @@ import com.android.internal.os.BackgroundThread; 
import com.android.internal.os.BatteryStatsImpl;

import com.android.internal.os.ProcessCpuTracker;

import com.android.internal.os.TransferPipe;

import com.android.internal.telephony.cat.AppInterface;

import com.android.internal.util.FastPrintWriter;

import com.android.internal.util.FastXmlSerializer;

import com.android.internal.util.MemInfoReader;
@@ -171,6 +174,8 @@ import android.view.Gravity; 
import android.view.LayoutInflater;

import android.view.View;

import android.view.WindowManager;

import android.view.WindowManagerPolicy;

import android.content.BroadcastReceiver;















import java.io.BufferedInputStream;















import java.io.BufferedOutputStream;










@@ -9165,6 +9170,8 @@ public final class ActivityManagerService extends ActivityManagerNative













        Slog.i(TAG, "System now ready");















        EventLog.writeEvent(EventLogTags.BOOT_PROGRESS_AMS_READY,















            SystemClock.uptimeMillis());













        IntentFilter bootFilter = new IntentFilter(AppInterface.CHECK_SCREEN_IDLE_ACTION);













        mContext.registerReceiver(new ScreenStatusReceiver(), bootFilter);





























        synchronized(this) {















            // Make sure we have no pre-ready processes sitting around.










@@ -9274,6 +9281,26 @@ public final class ActivityManagerService extends ActivityManagerNative













        }















    }



























    class ScreenStatusReceiver extends BroadcastReceiver {

























        @Override













        public void onReceive(Context context, Intent intent) {













            if (intent == null || intent.getAction() == null) {













                return;













            }













            if (intent.getAction().equals(AppInterface.CHECK_SCREEN_IDLE_ACTION)) {













                Slog.i(TAG, "ICC has requested idle screen status");













                Intent idleScreenIntent = new Intent(AppInterface.CAT_IDLE_SCREEN_ACTION);













                boolean isIdle = getFocusedStack().isHomeStack();













                idleScreenIntent.putExtra("SCREEN_IDLE", isIdle);













                Slog.i(TAG, "Broadcasting Home idle screen Intent"













                        + " SCREEN_IDLE is " + isIdle);













                mContext.sendBroadcast(idleScreenIntent);













            }













        }













    }







































    private boolean makeAppCrashingLocked(ProcessRecord app,















            String shortMsg, String longMsg, String stackTrace) {















        app.crashing = true;