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Commit 9ff59565 authored by huiwan's avatar huiwan Committed by Raj Yengisetty
Browse files

DeskClock: add support for power off alarm 

When it is alarm boot, it will trigger power off alarm alert view at
the very beinging of the phone boot phase.

During power off alarm alert view:
  - airplane mode is enabled, will restore later
  - keyguard is dismissed, will restore later
  - user can choose to continue power on the device or not

Change-Id: Id5bce67793cef694712b0591be68ef6882be6693
parent a0bfa932

AndroidManifest.xml

100755 → 100644
+4 −0
Original line number Diff line number Diff line
@@ -9,6 +9,7 @@ 
    <uses-permission android:name="android.permission.WAKE_LOCK"/>

    <uses-permission android:name="android.permission.VIBRATE"/>

    <uses-permission android:name="android.permission.WRITE_SETTINGS" />

    <uses-permission android:name="android.permission.WRITE_SECURE_SETTINGS" />

    <uses-permission android:name="android.permission.DISABLE_KEYGUARD" />

    <uses-permission android:name="android.permission.READ_PHONE_STATE" />

    <uses-permission android:name="android.permission.DEVICE_POWER" />
@@ -19,6 +20,9 @@ 
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <uses-permission android:name="android.permission.MANAGE_DOCUMENTS" />

    <uses-permission android:name="com.android.deskclock.worldclock.permissions.WRITE_DATABASE" />

    <uses-permission android:name="android.permission.SHUTDOWN" />

    <uses-permission android:name="android.permission.BROADCAST_STICKY"></uses-permission>

    <uses-permission android:name="org.codeaurora.permission.POWER_ON_ALERT" />



    <uses-sdk android:minSdkVersion="17" android:targetSdkVersion="21" ></uses-sdk>

res/values-zh-rCN/strings.xml

+2 −0
Original line number Diff line number Diff line
@@ -345,4 +345,6 @@ 
    <string name="no_alarms" msgid="6429431324842022917">"没有闹钟"</string>

    <string name="no_alarms_set" msgid="4887558279496044764">"未设置闹钟"</string>

    <string name="no_upcoming_alarms" msgid="2889840988069436254">"没有预定的闹钟"</string>

    <string name="ringtone_default">"默认铃声"</string>

    <string name="power_on_text">"开机"</string>

</resources>

res/values/strings.xml

+4 −0
Original line number Diff line number Diff line
@@ -854,5 +854,9 @@ 


    <!-- String for no enabled alarms in timeline view [CHAR LIMIT=30] -->

    <string name="no_upcoming_alarms">NO UPCOMING ALARMS</string>

    <string name="ringtone_default">"Default ringtone"</string>

    <string name="power_on_text">Power on</string>

    <string name="power_on_yes_text">Yes</string>

    <string name="power_on_no_text">No</string>

</resources>

src/com/android/deskclock/alarms/AlarmActivity.java

+228 −14
Original line number Diff line number Diff line
@@ -22,15 +22,22 @@ import android.animation.ObjectAnimator; 
import android.animation.PropertyValuesHolder;

import android.animation.ValueAnimator;

import android.app.Activity;

import android.app.AlertDialog;

import android.content.BroadcastReceiver;

import android.content.Context;

import android.content.DialogInterface;

import android.content.Intent;

import android.content.IntentFilter;

import android.content.pm.ActivityInfo;

import android.graphics.Color;

import android.net.Uri;

import android.os.Bundle;

import android.os.Handler;

import android.os.Message;

import android.os.RemoteException;

import android.os.UserHandle;

import android.preference.PreferenceManager;

import android.provider.Settings;

import android.support.annotation.NonNull;

import android.view.KeyEvent;

import android.view.MotionEvent;
@@ -65,6 +72,11 @@ public class AlarmActivity extends Activity implements View.OnClickListener, Vie 
     */

    public static final String ALARM_DISMISS_ACTION = "com.android.deskclock.ALARM_DISMISS";



    private static final String ACTION_SETTING_AIRPLANE_MODE_CHANGED =

            "android.action.SETTING_AIRPLANE_MODE_UPDATE";



    private static final String POWER_OFF_ALARM_MODE = "POWER_OFF_ALARM_MODE";



    private static final String LOGTAG = AlarmActivity.class.getSimpleName();



    private static final Interpolator PULSE_INTERPOLATOR =
@@ -82,6 +94,39 @@ public class AlarmActivity extends Activity implements View.OnClickListener, Vie 
    private static final float BUTTON_SCALE_DEFAULT = 0.7f;

    private static final int BUTTON_DRAWABLE_ALPHA_DEFAULT = 165;



    private static final int AIRPLANE_ON = 1;



    public static boolean mIsAlarmBoot = false;



    private static final int SHUTDOWN_ALARM_VIEW = 1;

    private static final int SHUTDOWN_POWER_OFF = 2;



    private Context mContext;

    private int mDefaultAirplaneMode = 0; // default off



    private boolean mIsSoonze = false;

    private boolean mIsPowerOffing = false;



    private Handler mBootHandler = new Handler() {

        @Override

        public void handleMessage(Message msg) {



            switch(msg.what) {

            case SHUTDOWN_ALARM_VIEW:

                LogUtils.v(LOGTAG, "SHUTDOWN_ALARM_VIEW finish before sleep 500ms");

                finish();

                break;



            case SHUTDOWN_POWER_OFF:

                LogUtils.v(LOGTAG, "SHUTDOWN_POWER_OFF directly power off");

                powerOff();

                break;



            default: // normally will not go here

            }

        }

    };



    private final Handler mHandler = new Handler();

    private final BroadcastReceiver mReceiver = new BroadcastReceiver() {

        @Override
@@ -98,7 +143,9 @@ public class AlarmActivity extends Activity implements View.OnClickListener, Vie 
                        dismiss();

                        break;

                    case AlarmService.ALARM_DONE_ACTION:

                        if (!mIsAlarmBoot || mIsSoonze) {

                            finish();

                        }

                        break;

                    default:

                        LogUtils.i(LOGTAG, "Unknown broadcast: %s", action);
@@ -137,15 +184,40 @@ public class AlarmActivity extends Activity implements View.OnClickListener, Vie 
    protected void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);



        final long instanceId = AlarmInstance.getId(getIntent().getData());

        mAlarmInstance = AlarmInstance.getInstance(getContentResolver(), instanceId);

        if (mAlarmInstance == null) {

            // The alarm got deleted before the activity got created, so just finish()

            LogUtils.e(LOGTAG, "Error displaying alarm for intent: %s", getIntent());

        Uri intentData = getIntent().getData();



        mIsAlarmBoot = getIntent().getBooleanExtra("ro.alarm_boot", false);

        mContext = getApplicationContext();



        LogUtils.v(LOGTAG, "AlarmBoot start alarm activity, "

                + "alarm boot = " + mIsAlarmBoot + " | getIntent() " + getIntent());



        if (mIsAlarmBoot) {

            AlarmStateManager.setRtcPowerUp(mContext, mIsAlarmBoot);

            mAlarmInstance = AlarmInstance.getFirstAlarmInstance(mContext.getContentResolver());



            Settings.System.putString(mContext.getContentResolver(), POWER_OFF_ALARM_MODE, "true");



            mDefaultAirplaneMode = Settings.Global.getInt(mContext.getContentResolver(),

                    Settings.Global.AIRPLANE_MODE_ON, 0);



            LogUtils.v(LOGTAG, "AlarmBoot AlarmActivity onCreate"

                    + " mDefaultAirplaneMode = " + mDefaultAirplaneMode);

            updateAirplaneMode(AIRPLANE_ON);  // turn on airplane mode

        } else if (intentData != null) {

            long instanceId = AlarmInstance.getId(intentData);

            mAlarmInstance = AlarmInstance.getInstance(this.getContentResolver(), instanceId);

        }



        if (mAlarmInstance.mAlarmState != AlarmInstance.FIRED_STATE) {

            LogUtils.i(LOGTAG, "Skip displaying alarm for instance: %s", mAlarmInstance);

            finish();

            return;

        } else if (mAlarmInstance.mAlarmState != AlarmInstance.FIRED_STATE) {

            LogUtils.i(LOGTAG, "Skip displaying alarm for instance: %s", mAlarmInstance);

        } else if (mAlarmInstance != null) {

            LogUtils.i(LOGTAG, "Displaying alarm for instance: %s", mAlarmInstance);

        } else {

            // The alarm got deleted before the activity got created, so just finish()

            LogUtils.e(LOGTAG, "Error displaying alarm for intent: %s", getIntent());

            finish();

            return;

        }
@@ -157,11 +229,21 @@ public class AlarmActivity extends Activity implements View.OnClickListener, Vie 
                .getString(SettingsActivity.KEY_VOLUME_BEHAVIOR,

                        SettingsActivity.DEFAULT_VOLUME_BEHAVIOR);



        if (mIsAlarmBoot) {

            getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_OVERLAY);

            getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED

                    | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD

                    | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON

                    | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON

                    | WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON

                    | WindowManager.LayoutParams.FLAG_FULLSCREEN);

        } else {

            getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED

                    | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD

                    | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON

                    | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON

                    | WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON);

        }



        // In order to allow tablets to freely rotate and phones to stick

        // with "nosensor" (use default device orientation) we have to have
@@ -223,11 +305,32 @@ public class AlarmActivity extends Activity implements View.OnClickListener, Vie 
        filter.addAction(ALARM_DISMISS_ACTION);

        registerReceiver(mReceiver, filter);

        mReceiverRegistered = true;



        if (mAlarmInstance != null && mIsAlarmBoot) {

            AlarmService.startAlarm(getApplicationContext(), mAlarmInstance);

        }

    }



    @Override

    protected void onPause() {

        super.onPause();

        LogUtils.d(LOGTAG, "onPause mIsAlarmBoot = " + mIsAlarmBoot);



        if (mIsAlarmBoot) {

            Settings.System.putString(mContext.getContentResolver(), POWER_OFF_ALARM_MODE, "false");

            mIsAlarmBoot = false;



            // Boot alarm should not pause, or else need to finish.

            if (!mIsPowerOffing) {

                finish();

            }

        }

    }



    @Override

    public void onDestroy() {

        super.onDestroy();

        LogUtils.d(LOGTAG, "onDestroy mIsAlarmBoot =" + mIsAlarmBoot);



        // Skip if register didn't happen to avoid IllegalArgumentException

        if (mReceiverRegistered) {
@@ -351,6 +454,20 @@ public class AlarmActivity extends Activity implements View.OnClickListener, Vie 
    }



    private void snooze() {

        if (mIsAlarmBoot) {

            LogUtils.v(LOGTAG, "Alarm boot snooze function call updateAirplaneMode "

                    + "mDefaultAirplaneMode = " + mDefaultAirplaneMode);



            updateAirplaneMode(mDefaultAirplaneMode);



            try {

                Thread.sleep(1000); // waiting sticky broadcast is delivered complete

            } catch (InterruptedException ie) {

                ie.printStackTrace();

            }

        }

        mIsSoonze = true;



        mAlarmHandled = true;

        LogUtils.v(LOGTAG, "Snoozed: %s", mAlarmInstance);
@@ -377,6 +494,11 @@ public class AlarmActivity extends Activity implements View.OnClickListener, Vie 
                getString(R.string.alarm_alert_off_text) /* accessibilityText */,

                Color.WHITE, mCurrentHourColor).start();

        AlarmStateManager.setDismissState(this, mAlarmInstance);



        AlarmStateManager.isPowerOffAlarm(mContext);

        if (mIsAlarmBoot) {

            showPowerOffDialog();

        }

    }



    private void setAnimatedFractions(float snoozeFraction, float dismissFraction) {
@@ -490,12 +612,104 @@ public class AlarmActivity extends Activity implements View.OnClickListener, Vie 
                mHandler.postDelayed(new Runnable() {

                    @Override

                    public void run() {

                        if ((!mIsAlarmBoot && !mIsPowerOffing) || mIsSoonze) {

                            finish();

                        }

                    }

                }, ALERT_DISMISS_DELAY_MILLIS);

            }

        });



        return alertAnimator;

    }



    /**

     * Implement power off function immediately.

     */

    private void powerOff() {

        Intent requestShutdown = new Intent(Intent.ACTION_REQUEST_SHUTDOWN);

        requestShutdown.putExtra(Intent.EXTRA_KEY_CONFIRM, false);

        requestShutdown.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

        mContext.startActivity(requestShutdown);

    }



    private void showPowerOffDialog() {

        AlertDialog.Builder builder = new AlertDialog.Builder(this);

        builder.setMessage(R.string.power_on_text)

               .setTitle(R.string.alarm_list_title);

        builder.setPositiveButton(R.string.power_on_yes_text,

                new DialogInterface.OnClickListener() {

                    @Override

                    public void onClick(DialogInterface dialog, int which) {

                        if (mIsAlarmBoot) {

                            LogUtils.v(LOGTAG, "AlarmBoot showPowerOffDialog"

                                    + " mDefaultAirplaneMode = " + mDefaultAirplaneMode);

                            updateAirplaneMode(mDefaultAirplaneMode);

                        }



                        try {

                            Thread.sleep(1000); // waiting sticky broadcast is delivered complete

                        } catch (InterruptedException ie) {

                            ie.printStackTrace();

                        }



                        mBootHandler.sendEmptyMessage(SHUTDOWN_ALARM_VIEW);

                    }

                });

        builder.setNegativeButton(R.string.power_on_no_text,

                new DialogInterface.OnClickListener() {

                    @Override

                    public void onClick(DialogInterface dialog, int which) {

                        LogUtils.v(LOGTAG, "AlarmBoot showPowerOffDialog power off"

                                + " updateAirplaneMode = " + mDefaultAirplaneMode);

                        mIsPowerOffing = true;

                        updateAirplaneMode(mDefaultAirplaneMode);



                        try {

                            Thread.sleep(1000); // waiting sticky broadcast is delivered complete

                        } catch (InterruptedException ie) {

                            ie.printStackTrace();

                        }



                        mBootHandler.sendEmptyMessage(SHUTDOWN_POWER_OFF);

                    }

                });



        AlertDialog dialog = builder.create();

        dialog.setCancelable(false);

        dialog.setCanceledOnTouchOutside(false);

        dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED |

                WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD |

                WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON |

                WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON |

                WindowManager.LayoutParams.FLAG_ALLOW_LOCK_WHILE_SCREEN_ON |

                WindowManager.LayoutParams.FLAG_FULLSCREEN |

                WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN);

        dialog.show();

    }



    /**

     * Enable/Disable airplane mode

     */

    private void updateAirplaneMode(int newState) {

        LogUtils.v(LOGTAG, "AlarmBoot updateAirplaneMode newState = " + newState);



        int oldState = Settings.Global.getInt(mContext.getContentResolver(),

                Settings.Global.AIRPLANE_MODE_ON, 0);

        LogUtils.v(LOGTAG, "AlarmBoot updateAirplaneMode oldState = " + oldState);



        if (oldState == newState) return; // no need to update



        Settings.Global.putInt(mContext.getContentResolver(),

                Settings.Global.AIRPLANE_MODE_ON, newState);



        if (newState == AIRPLANE_ON) return; // don't want to update system UI airplane mode



        LogUtils.v(LOGTAG, "AlarmBoot updateAirplaneMode airplane mode newState = " + newState);



        // broadcast the airplane mode change

        Intent intent = new Intent(ACTION_SETTING_AIRPLANE_MODE_CHANGED);

        intent.putExtra("state", newState == AIRPLANE_ON ? true : false);

        mContext.sendStickyBroadcast(intent);

    }

}

src/com/android/deskclock/alarms/AlarmService.java

100755 → 100644
+19 −16
Original line number Diff line number Diff line
@@ -62,6 +62,8 @@ public class AlarmService extends Service { 
    // default action for flip and shake

    private static final String DEFAULT_ACTION = "0";



    private static final String FULL_SCREEN_FLAG = "fullscreen_activity";



    // constants for no action/snooze/dismiss

    private static final int ALARM_NO_ACTION = 0;

    private static final int ALARM_SNOOZE = 1;
@@ -172,13 +174,14 @@ public class AlarmService extends Service { 
        AlarmAlertWakeLock.acquireCpuWakeLock(this);

        mCurrentAlarm = instance;



        if (!AlarmActivity.mIsAlarmBoot) {

            switch (mVolumeBehavior) {

                case SettingsActivity.VOLUME_BEHAVIOR_SNOOZE:

                case SettingsActivity.VOLUME_BEHAVIOR_DISMISS:

                    Intent fullScreenIntent = AlarmInstance.createIntent(this, AlarmActivity.class,

                            instance.mId);

                    // set action, so we can be different then content pending intent

                fullScreenIntent.setAction("fullscreen_activity");

                    fullScreenIntent.setAction(FULL_SCREEN_FLAG);

                    fullScreenIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK |

                            Intent.FLAG_ACTIVITY_NO_USER_ACTION);

                    startActivity(fullScreenIntent);
@@ -187,6 +190,7 @@ public class AlarmService extends Service { 
                    AlarmNotifications.showAlarmNotification(this, mCurrentAlarm);

                    break;

            }

        }



        mInitialCallState = mTelephonyManager.getCallState();

        mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_CALL_STATE);
@@ -198,12 +202,11 @@ public class AlarmService extends Service { 
    }



    private void stopCurrentAlarm() {

        if (mCurrentAlarm == null) {

        if (mCurrentAlarm == null && !AlarmActivity.mIsAlarmBoot) {

            LogUtils.v("There is no current alarm to stop");

            return;

        }



        LogUtils.v("AlarmService.stop with instance: " + mCurrentAlarm.mId);

        AlarmKlaxon.stop(this);

        mTelephonyManager.listen(mPhoneStateListener, PhoneStateListener.LISTEN_NONE);

        sendBroadcast(new Intent(ALARM_DONE_ACTION));