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/* * Copyright (c) 2014 Jonathan Nelson/*from ww w. j a va 2 s. c o m*/ * Released under the BSD license. For details see the COPYING file. */ package org.ciasaboark.tacere.manager; import android.annotation.TargetApi; import android.app.Notification; import android.app.NotificationManager; import android.app.PendingIntent; import android.content.Context; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.Canvas; import android.graphics.PorterDuff; import android.graphics.Rect; import android.graphics.Typeface; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; import android.graphics.drawable.LayerDrawable; import android.graphics.drawable.ScaleDrawable; import android.os.Build; import android.support.v4.app.NotificationCompat; import android.text.TextPaint; import android.util.Log; import org.ciasaboark.tacere.R; import org.ciasaboark.tacere.activity.MainActivity; import org.ciasaboark.tacere.billing.Authenticator; import org.ciasaboark.tacere.database.DatabaseInterface; import org.ciasaboark.tacere.event.EventInstance; import org.ciasaboark.tacere.event.EventManager; import org.ciasaboark.tacere.prefs.BetaPrefs; import org.ciasaboark.tacere.service.EventSilencerService; import org.ciasaboark.tacere.service.ExtendEventService; import org.ciasaboark.tacere.service.ExtendQuicksilenceService; import org.ciasaboark.tacere.service.RequestTypes; import org.ciasaboark.tacere.service.SkipEventService; import java.text.DateFormat; import java.util.Date; public class NotificationManagerWrapper { private static final String TAG = "NotificationManagerWrapper"; // an id to reference all notifications private static final int NOTIFICATION_ID = 1; private static final int PUBLIC_NOTIFICATION_ID = 2; private final Context context; public NotificationManagerWrapper(Context ctx) { this.context = ctx; } public void displayQuickSilenceNotification(int quicksilenceDurationMinutes) { BetaPrefs betaPrefs = new BetaPrefs(context); if (betaPrefs.getDisableNotifications()) { Log.d(TAG, "asked to display quicksilence notification, but this has been disabled in " + "beta settings. Stopping any ongoing notifications"); cancelAllNotifications(); } else { // the intent attached to the notification should only cancel the quick silence request, but // not launch the app Intent notificationIntent = new Intent(context, EventSilencerService.class); notificationIntent.putExtra(EventSilencerService.WAKE_REASON, RequestTypes.CANCEL_QUICKSILENCE); long endTime = System.currentTimeMillis() + (long) quicksilenceDurationMinutes * EventInstance.MILLISECONDS_IN_MINUTE; DateFormat dateFormat = DateFormat.getTimeInstance(DateFormat.SHORT); Date date = new Date(endTime); String formattedDate = dateFormat.format(date); String formattedString = String.format(context.getString(R.string.notification_quicksilence_description), formattedDate); // FLAG_CANCEL_CURRENT is required to make sure that the extras are including in the new // pending intent PendingIntent pendIntent = PendingIntent.getService(context, REQUEST_CODES.QUICKSILENCE_CANCEL, notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT); //an intent to open the main app Intent openMainIntent = new Intent(context, MainActivity.class); openMainIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); openMainIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); PendingIntent openMainPendIntent = PendingIntent.getActivity(context, REQUEST_CODES.QUICKSILENCE_OPEN_MAIN, openMainIntent, PendingIntent.FLAG_CANCEL_CURRENT); //An additional button to extend the quicksilence by 15min // this intent will be attached to the button on the notification Intent addMinutesIntent = new Intent(context, ExtendQuicksilenceService.class); addMinutesIntent.putExtra(ExtendQuicksilenceService.ORIGINAL_END_TIMESTAMP, endTime); addMinutesIntent.putExtra(ExtendQuicksilenceService.EXTEND_LENGTH, 15); PendingIntent addMinPendIntent = PendingIntent.getService(context, REQUEST_CODES.QUICKSILENCE_ADD_TIME, addMinutesIntent, PendingIntent.FLAG_CANCEL_CURRENT); NotificationCompat.Builder notBuilder = new NotificationCompat.Builder( context).setContentTitle(context.getString(R.string.notification_quicksilence_title)) .setContentText(formattedString).setTicker(context.getString(R.string.notification_quicksilence_ticker)) .setSmallIcon(R.drawable.not_silence).setAutoCancel(true).setOngoing(true) .setContentIntent(pendIntent).setColor(context.getResources().getColor(R.color.accent)) .setTicker(context.getString(R.string.notification_quicksilence_ticker)); notBuilder.addAction(R.drawable.app_mono_small, "Open Tacere", openMainPendIntent); //the +15 button should only be available in the Pro version Authenticator authenticator = new Authenticator(context); if (authenticator.isAuthenticated()) { notBuilder.addAction(R.drawable.not_clock, "+15", addMinPendIntent); } NotificationManager nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); nm.cancel(NOTIFICATION_ID); nm.notify(NOTIFICATION_ID, notBuilder.build()); } } /** * Cancel any ongoing notifications, this will remove both event notifications and quicksilence * notifications */ public void cancelAllNotifications() { NotificationManager nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); nm.cancel(NOTIFICATION_ID); nm.cancel(PUBLIC_NOTIFICATION_ID); } /** * A wrapper method to build and display a notification for the given CalEvent. If possible the * newer Notification API will be used to place an action button in the notification, otherwise * the older notification style will be used. * * @param event the CalEvent that is currently active. */ public void displayEventNotification(EventInstance event) { BetaPrefs betaPrefs = new BetaPrefs(context); if (betaPrefs.getDisableNotifications()) { Log.d(TAG, "asked to display event notification, but this has been disabled in " + "beta preferences. Stoping any ongoing notifications."); cancelAllNotifications(); } else { if (event == null) { throw new IllegalArgumentException(TAG + " displayEventNotification given null event"); } int apiLevelAvailable = android.os.Build.VERSION.SDK_INT; if (apiLevelAvailable >= android.os.Build.VERSION_CODES.JELLY_BEAN) { displayNewEventNotification(event); } else { displayCompatEventNotification(event); } } } /** * Builds and displays a notification for the given CalEvent. This method uses the new * Notification API to place an action button in the notification. * * @param event the CalEvent that is currently active */ @TargetApi(Build.VERSION_CODES.JELLY_BEAN) private void displayNewEventNotification(EventInstance event) { // clicking the notification should take the user to the app Intent notificationIntent = new Intent(context, MainActivity.class); notificationIntent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP); notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); // FLAG_CANCEL_CURRENT is required to make sure that the extras are including in // the new pending intent PendingIntent pendIntent = PendingIntent.getActivity(context, REQUEST_CODES.EVENT_OPEN_MAIN, notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT); Notification.Builder notBuilder = new Notification.Builder(context) .setContentTitle(context.getString(R.string.notification_event_active_title)).setContentText(event.toString()) .setAutoCancel(false).setOnlyAlertOnce(true) .setOngoing(true).setContentIntent(pendIntent); EventManager eventManager = new EventManager(context, event); switch (eventManager.getBestRinger()) { case SILENT: notBuilder.setSmallIcon(R.drawable.not_silence); break; case VIBRATE: notBuilder.setSmallIcon(R.drawable.not_vibrate); break; case NORMAL: notBuilder.setSmallIcon(R.drawable.not_normal); break; } // this intent will be attached to the button on the notification Intent skipEventIntent = new Intent(context, SkipEventService.class); skipEventIntent.putExtra(SkipEventService.EVENT_ID_TAG, event.getId()); PendingIntent skipEventPendIntent = PendingIntent.getService(context, REQUEST_CODES.EVENT_IGNORE, skipEventIntent, PendingIntent.FLAG_CANCEL_CURRENT); notBuilder.addAction(R.drawable.not_ignore, context.getString(R.string.notification_event_skip), skipEventPendIntent); //an intent to add an additional 15 minutes of silencing for an event Intent addSilencingIntent = new Intent(context, ExtendEventService.class); addSilencingIntent.putExtra(ExtendEventService.INSTANCE_ID, event.getId()); addSilencingIntent.putExtra(ExtendEventService.NEW_EXTEND_LENGTH, event.getExtendMinutes() + 15); //TODO use minutes stored in prefs PendingIntent addSilenceingPendIntent = PendingIntent.getService(context, REQUEST_CODES.EVENT_ADD_TIME, addSilencingIntent, PendingIntent.FLAG_CANCEL_CURRENT); Authenticator authenticator = new Authenticator(context); if (authenticator.isAuthenticated()) { notBuilder.addAction(R.drawable.not_clock, "+15", addSilenceingPendIntent); } // the ticker text should only be shown the first time the notification is // created, not on each update notBuilder.setTicker(context.getString(R.string.notification_event_active_starting) + " " + event.toString()); if (Build.VERSION.SDK_INT >= 21) { notBuilder.setVisibility(Notification.VISIBILITY_PRIVATE); Notification.Builder publicNotification = getBaseEventNotificationBuilder(); publicNotification.setContentTitle(context.getString(R.string.notification_event_active_title_public)); publicNotification.setContentIntent(pendIntent); notBuilder.setPublicVersion(publicNotification.build()); notBuilder.setColor(context.getResources().getColor(R.color.accent)); Drawable d = context.getResources().getDrawable(R.drawable.shape_circle); int height = (int) context.getResources().getDimension(android.R.dimen.notification_large_icon_height); int width = (int) context.getResources().getDimension(android.R.dimen.notification_large_icon_width); d.setBounds(0, 0, width, height); d.mutate().setColorFilter(event.getDisplayColor(), PorterDuff.Mode.MULTIPLY); DatabaseInterface databaseInterface = DatabaseInterface.getInstance(context); String calendarTitle = databaseInterface.getCalendarNameForId(event.getCalendarId()); String c = ((Character) calendarTitle.charAt(0)).toString().toUpperCase(); // Bitmap largeIcon = createMarkerIcon(d, c, width, height); Bitmap largeIcon = combineDrawablesToBitmap(d, getRingerIconForEvent(event), width, height); notBuilder.setLargeIcon(largeIcon); } NotificationManager nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); nm.notify(NOTIFICATION_ID, notBuilder.build()); } /** * Builds and displays a notification for the given CalEvent. This method uses the older * Notification API, and does not include an action button * * @param event the CalEvent that is currently active. */ private void displayCompatEventNotification(EventInstance event) { // clicking the notification should take the user to the app Intent notificationIntent = new Intent(context, MainActivity.class); notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); notificationIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); // FLAG_CANCEL_CURRENT is required to make sure that the extras are including in // the new pending intent PendingIntent pendIntent = PendingIntent.getActivity(context, REQUEST_CODES.EVENT_OPEN_MAIN, notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT); NotificationCompat.Builder notBuilder = new NotificationCompat.Builder( context).setContentTitle(context.getString(R.string.notification_event_active_title)) .setContentText(event.toString()).setAutoCancel(false) .setOnlyAlertOnce(true).setOngoing(true).setContentIntent(pendIntent) .setColor(context.getResources().getColor(R.color.accent)); EventManager eventManager = new EventManager(context, event); switch (eventManager.getBestRinger()) { case SILENT: notBuilder.setSmallIcon(R.drawable.not_silence); break; case VIBRATE: notBuilder.setSmallIcon(R.drawable.not_vibrate); break; case NORMAL: notBuilder.setSmallIcon(R.drawable.not_normal); break; } // the ticker text should only be shown the first time the notification is // created, not on each update notBuilder.setTicker(context.getString(R.string.notification_event_active_starting) + " " + event.toString()); NotificationManager nm = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); nm.notify(NOTIFICATION_ID, notBuilder.build()); } private Notification.Builder getBaseEventNotificationBuilder() { // clicking the notification should take the user to the app Intent notificationIntent = new Intent(context, MainActivity.class); notificationIntent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); notificationIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); // FLAG_CANCEL_CURRENT is required to make sure that the extras are including in // the new pending intent PendingIntent pendIntent = PendingIntent.getActivity(context, PUBLIC_NOTIFICATION_ID, notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT); Notification.Builder notBuilder = new Notification.Builder(context); notBuilder.setContentIntent(pendIntent).setOngoing(true).setOnlyAlertOnce(true) .setAutoCancel(false).setSmallIcon(R.drawable.small_mono); return notBuilder; } private Bitmap combineDrawablesToBitmap(final Drawable backgroundImage, final BitmapDrawable overlayImage, int width, int height) { Bitmap canvasBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); // Create a canvas, that will draw on to canvasBitmap. Canvas imageCanvas = new Canvas(canvasBitmap); // Draw the image to our canvas backgroundImage.setBounds(0, 0, width, height); backgroundImage.draw(imageCanvas); overlayImage.setBounds(0, 0, (int) (overlayImage.getIntrinsicWidth() * 0.5), (int) (overlayImage.getIntrinsicHeight() * 0.5)); final int scaleWidth = 24; final int scaleHeight = 24; final float scaleWidthPercent = ((float) scaleWidth) / overlayImage.getIntrinsicWidth(); final float scaleHeightPercent = ((float) scaleHeight) / overlayImage.getIntrinsicHeight(); ScaleDrawable scaleDrawable = new ScaleDrawable(overlayImage, 0, scaleWidthPercent, scaleHeightPercent); Drawable scaledOverlay = scaleDrawable.getDrawable(); scaledOverlay.setBounds(0, 0, width, height); scaledOverlay.draw(imageCanvas); // Combine background and text to a LayerDrawable LayerDrawable layerDrawable = new LayerDrawable( new Drawable[]{backgroundImage, new BitmapDrawable(canvasBitmap)}); Bitmap newBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); layerDrawable.setBounds(0, 0, width, height); layerDrawable.draw(new Canvas(newBitmap)); return newBitmap; } private BitmapDrawable getRingerIconForEvent(EventInstance event) { Drawable d = context.getResources().getDrawable(R.drawable.blank); EventManager eventManager = new EventManager(context, event); switch (eventManager.getBestRinger()) { case SILENT: d = context.getResources().getDrawable(R.drawable.ic_state_silent); break; case VIBRATE: d = context.getResources().getDrawable(R.drawable.ic_state_vibrate); break; case NORMAL: d = context.getResources().getDrawable(R.drawable.not_normal_icon); break; } return (BitmapDrawable) d; } private Bitmap createMarkerIcon(Drawable backgroundImage, String text, int width, int height) { Bitmap canvasBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); // Create a canvas, that will draw on to canvasBitmap. Canvas imageCanvas = new Canvas(canvasBitmap); // Draw the image to our canvas backgroundImage.draw(imageCanvas); // Set up the paint for use with our Canvas TextPaint textPaint = new TextPaint(TextPaint.ANTI_ALIAS_FLAG | TextPaint.LINEAR_TEXT_FLAG); textPaint.setTextAlign(TextPaint.Align.CENTER); textPaint.setTypeface(Typeface.DEFAULT); textPaint.setTextSize(100f); textPaint.setColor(context.getResources().getColor(android.R.color.white)); int xPos = (imageCanvas.getWidth() / 2); int yPos = (int) ((imageCanvas.getHeight() / 2) - ((textPaint.descent() + textPaint.ascent()) / 2)); Rect r = new Rect(); textPaint.getTextBounds(text, 0, text.length(), r); // yPos += (Math.abs(r.height()))/2; // Draw the text on top of our image imageCanvas.drawText(text, xPos, yPos, textPaint); // Combine background and text to a LayerDrawable LayerDrawable layerDrawable = new LayerDrawable( new Drawable[]{backgroundImage, new BitmapDrawable(canvasBitmap)}); Bitmap newBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888); layerDrawable.setBounds(0, 0, width, height); layerDrawable.draw(new Canvas(newBitmap)); return newBitmap; } private class REQUEST_CODES { public static final int QUICKSILENCE_OPEN_MAIN = 1; public static final int QUICKSILENCE_CANCEL = 2; public static final int QUICKSILENCE_ADD_TIME = 3; public static final int EVENT_OPEN_MAIN = 4; public static final int EVENT_IGNORE = 5; public static final int EVENT_ADD_TIME = 6; } }