EventReceiver.java 文件源码

/**
 * Called when an intent is received.
 */
public void onReceive(Context context, Intent intent) {
    //Save context-specific objects needed in other methods
    settings = PreferenceManager.getDefaultSharedPreferences(context);
    resources = context.getResources();
    vibrator = (Vibrator)context.getSystemService(Context.VIBRATOR_SERVICE);

    final String action = intent.getAction();
    final Bundle extras = intent.getExtras();

    if (action.equals(EventReceiver.VIBRATE_IN_MORSE)) {
        this.vibrateMorse(this.convertToVibrations(extras.getString(EventReceiver.VIBRATE_IN_MORSE_KEY)));
    }
    /*else if (action.equals(PARSE_MORSE)) {
        Log.i(EventReceiver.TAG, "Parsed to: " + EventReceiver.parseMorse(extras.getLongArray(PARSE_MORSE_KEY)));
    }*/
    else if (action.equals(EventReceiver.SMS_RECEIVED)) {
        final boolean smsValid      = extras != null;
        final boolean enabled       = this.settings.getBoolean(this.resources.getString(R.string.preference_enabled), EventReceiver.DEFAULT_ENABLED);
        final boolean keygaurdOn    = ((KeyguardManager)context.getSystemService(Context.KEYGUARD_SERVICE)).inKeyguardRestrictedInputMode();
        final boolean screenOffOnly = this.settings.getBoolean(this.resources.getString(R.string.preference_screen_off_only), EventReceiver.DEFAULT_SCREEN_OFF_ONLY);

        final int audioMode = ((AudioManager)context.getSystemService(Context.AUDIO_SERVICE)).getRingerMode();
        final boolean activeAudioMode = (
            ((audioMode == AudioManager.RINGER_MODE_NORMAL) && this.settings.getBoolean(this.resources.getString(R.string.preference_vibrate_normal), EventReceiver.DEFAULT_VIBRATE_NORMAL)) ||
            ((audioMode == AudioManager.RINGER_MODE_VIBRATE) && this.settings.getBoolean(this.resources.getString(R.string.preference_vibrate_vibrate), EventReceiver.DEFAULT_VIBRATE_VIBRATE)) ||
            ((audioMode == AudioManager.RINGER_MODE_SILENT) && this.settings.getBoolean(this.resources.getString(R.string.preference_vibrate_silent), EventReceiver.DEFAULT_VIBRATE_SILENT))
        );

        if (smsValid && enabled && activeAudioMode && (keygaurdOn || !screenOffOnly)) {
            //Create SMSMessages from PDUs in the Bundle
            final Object[] pdus = (Object[])extras.get("pdus");
            final SmsMessage[] messages = new SmsMessage[pdus.length];
            for (int i = 0; i < pdus.length; i++)
                messages[i] = SmsMessage.createFromPdu((byte[])pdus[i]);

            //Assemble 
            final ArrayList<Long> vibrations = new ArrayList<Long>();
            final int vibrateParts = Integer.parseInt(settings.getString(resources.getString(R.string.preference_vibrate_parts), EventReceiver.DEFAULT_VIBRATE_PARTS));
            for (SmsMessage message : messages) {
                if ((vibrateParts == EventReceiver.VIBRATE_CONTENT_SENDER) || (vibrateParts == EventReceiver.VIBRATE_CONTENT_SENDER_MESSAGE))
                    vibrations.addAll(this.convertSenderToVibrations(context, message.getOriginatingAddress()));
                if (vibrateParts != EventReceiver.VIBRATE_CONTENT_SENDER)
                    vibrations.addAll(this.convertToVibrations(message.getMessageBody()));
                if (vibrateParts == EventReceiver.VIBRATE_CONTENT_MESSAGE_SENDER)
                    vibrations.addAll(this.convertSenderToVibrations(context, message.getOriginatingAddress()));
            }

            this.vibrateMorse(vibrations);
        }
    }
}