androidx.core.app.NotificationCompat.MessagingStyle Java Examples

/** Handles action for replying to messages from the notification. */
private void handleActionReply(CharSequence replyCharSequence) {
    Log.d(TAG, "handleActionReply(): " + replyCharSequence);

    if (replyCharSequence != null) {

        // TODO: Asynchronously save your message to Database and servers.

        /*
         * You have two options for updating your notification (this class uses approach #2):
         *
         *  1. Use a new NotificationCompatBuilder to create the Notification. This approach
         *  requires you to get *ALL* the information that existed in the previous
         *  Notification (and updates) and pass it to the builder. This is the approach used in
         *  the MainActivity.
         *
         *  2. Use the original NotificationCompatBuilder to create the Notification. This
         *  approach requires you to store a reference to the original builder. The benefit is
         *  you only need the new/updated information. In our case, the reply from the user
         *  which we already have here.
         *
         *  IMPORTANT NOTE: You shouldn't save/modify the resulting Notification object using
         *  its member variables and/or legacy APIs. If you want to retain anything from update
         *  to update, retain the Builder as option 2 outlines.
         */

        // Retrieves NotificationCompat.Builder used to create initial Notification
        NotificationCompat.Builder notificationCompatBuilder =
                GlobalNotificationBuilder.getNotificationCompatBuilderInstance();

        // Recreate builder from persistent state if app process is killed
        if (notificationCompatBuilder == null) {
            // Note: New builder set globally in the method
            notificationCompatBuilder = recreateBuilderWithMessagingStyle();
        }

        // Since we are adding to the MessagingStyle, we need to first retrieve the
        // current MessagingStyle from the Notification itself.
        Notification notification = notificationCompatBuilder.build();
        MessagingStyle messagingStyle =
                NotificationCompat.MessagingStyle.extractMessagingStyleFromNotification(
                        notification);

        // Add new message to the MessagingStyle. Set last parameter to null for responses
        // from user.
        messagingStyle.addMessage(replyCharSequence, System.currentTimeMillis(), (Person) null);

        // Updates the Notification
        notification = notificationCompatBuilder.setStyle(messagingStyle).build();

        // Pushes out the updated Notification
        NotificationManagerCompat notificationManagerCompat =
                NotificationManagerCompat.from(getApplicationContext());
        notificationManagerCompat.notify(NotificationsActivity.NOTIFICATION_ID, notification);
    }
}
 

private MessagingStyleCommsAppData(Context context) {
    // Standard notification values:
    // Content for API <24 (M and below) devices.
    // Note: I am actually hardcoding these Strings based on info below. You would be
    // pulling these values from the same source in your database. I leave this up here, so
    // you can see the standard parts of a Notification first.
    mContentTitle = "3 Messages w/ Famous, Wendy";
    mContentText = "HEY, I see my house! :)";
    mPriority = NotificationCompat.PRIORITY_HIGH;

    // Create the users for the conversation.
    // Name preferred when replying to chat.
    mMe =
            new Person.Builder()
                    .setName("Me MacDonald")
                    .setKey("1234567890")
                    .setUri("tel:1234567890")
                    .setIcon(
                            IconCompat.createWithResource(context, R.drawable.me_macdonald))
                    .build();

    Person participant1 =
            new Person.Builder()
                    .setName("Famous Fryer")
                    .setKey("9876543210")
                    .setUri("tel:9876543210")
                    .setIcon(
                            IconCompat.createWithResource(context, R.drawable.famous_fryer))
                    .build();

    Person participant2 =
            new Person.Builder()
                    .setName("Wendy Wonda")
                    .setKey("2233221122")
                    .setUri("tel:2233221122")
                    .setIcon(IconCompat.createWithResource(context, R.drawable.wendy_wonda))
                    .build();

    // If the phone is in "Do not disturb mode, the user will still be notified if
    // the user(s) is starred as a favorite.
    // Note: You don't need to add yourself, aka 'me', as a participant.
    mParticipants = new ArrayList<>();
    mParticipants.add(participant1);
    mParticipants.add(participant2);

    mMessages = new ArrayList<>();

    // For each message, you need the timestamp. In this case, we are using arbitrary longs
    // representing time in milliseconds.
    mMessages.add(
            // When you are setting an image for a message, text does not display.
            new MessagingStyle.Message("", 1528490641998L, participant1)
                    .setData(
                            "image/png", resourceToUri(context, R.drawable.earth)));

    mMessages.add(
            new MessagingStyle.Message(
                    "Visiting the moon again? :P", 1528490643998L, mMe));

    mMessages.add(
            new MessagingStyle.Message(
                    "HEY, I see my house!", 1528490645998L, participant2));

    // String version of the mMessages above.
    mFullConversation =
            "Famous: [Picture of Moon]\n\n"
                    + "Me: Visiting the moon again? :P\n\n"
                    + "Wendy: HEY, I see my house! :)\n\n";

    // Responses based on the last messages of the conversation. You would use
    // Machine Learning to get these (https://developers.google.com/ml-kit/).
    mReplyChoicesBasedOnLastMessages =
            new CharSequence[] {"Me too!", "How's the weather?", "You have good eyesight."};

    // Notification channel values (for devices targeting 26 and above):
    mChannelId = "channel_messaging_1";
    // The user-visible name of the channel.
    mChannelName = "Sample Messaging";
    // The user-visible description of the channel.
    mChannelDescription = "Sample Messaging Notifications";
    mChannelImportance = NotificationManager.IMPORTANCE_MAX;
    mChannelEnableVibrate = true;
    mChannelLockscreenVisibility = NotificationCompat.VISIBILITY_PRIVATE;
}
 

public ArrayList<MessagingStyle.Message> getMessages() {
    return mMessages;
}
 

private MessagingStyleCommsAppData(Context context) {
    // Standard notification values:
    // Content for API <24 (M and below) devices.
    // Note: I am actually hardcoding these Strings based on info below. You would be
    // pulling these values from the same source in your database. I leave this up here, so
    // you can see the standard parts of a Notification first.
    mContentTitle = "3 Messages w/ Famous, Wendy";
    mContentText = "HEY, I see my house! :)";
    mPriority = NotificationCompat.PRIORITY_HIGH;

    // Create the users for the conversation.
    // Name preferred when replying to chat.
    mMe =
            new Person.Builder()
                    .setName("Me MacDonald")
                    .setKey("1234567890")
                    .setUri("tel:1234567890")
                    .setIcon(
                            IconCompat.createWithResource(context, R.drawable.me_macdonald))
                    .build();

    Person participant1 =
            new Person.Builder()
                    .setName("Famous Frank")
                    .setKey("9876543210")
                    .setUri("tel:9876543210")
                    .setIcon(
                            IconCompat.createWithResource(context, R.drawable.famous_fryer))
                    .build();

    Person participant2 =
            new Person.Builder()
                    .setName("Wendy Weather")
                    .setKey("2233221122")
                    .setUri("tel:2233221122")
                    .setIcon(IconCompat.createWithResource(context, R.drawable.wendy_wonda))
                    .build();

    // If the phone is in "Do not disturb mode, the user will still be notified if
    // the user(s) is starred as a favorite.
    // Note: You don't need to add yourself, aka 'me', as a participant.
    mParticipants = new ArrayList<>();
    mParticipants.add(participant1);
    mParticipants.add(participant2);

    mMessages = new ArrayList<>();

    // For each message, you need the timestamp. In this case, we are using arbitrary longs
    // representing time in milliseconds.
    mMessages.add(
            // When you are setting an image for a message, text does not display.
            new MessagingStyle.Message("", 1528490641998l, participant1)
                    .setData("image/png", resourceToUri(context, R.drawable.earth)));

    mMessages.add(
            new MessagingStyle.Message(
                    "Visiting the moon again? :P", 1528490643998l, mMe));

    mMessages.add(
            new MessagingStyle.Message("HEY, I see my house!", 1528490645998l, participant2));

    // String version of the mMessages above.
    mFullConversation =
            "Famous: [Picture of Moon]\n\n"
                    + "Me: Visiting the moon again? :P\n\n"
                    + "Wendy: HEY, I see my house! :)\n\n";

    // Responses based on the last messages of the conversation. You would use
    // Machine Learning to get these (https://developers.google.com/ml-kit/).
    mReplyChoicesBasedOnLastMessages =
            new CharSequence[] {"Me too!", "How's the weather?", "You have good eyesight."};

    // Notification channel values (for devices targeting 26 and above):
    mChannelId = "channel_messaging_1";
    // The user-visible name of the channel.
    mChannelName = "Sample Messaging";
    // The user-visible description of the channel.
    mChannelDescription = "Sample Messaging Notifications";
    mChannelImportance = NotificationManager.IMPORTANCE_MAX;
    mChannelEnableVibrate = true;
    mChannelLockscreenVisibility = NotificationCompat.VISIBILITY_PRIVATE;
}
 

public ArrayList<MessagingStyle.Message> getMessages() {
    return mMessages;
}
 

/** Handles action for replying to messages from the notification. */
private void handleActionReply(CharSequence replyCharSequence) {
    Log.d(TAG, "handleActionReply(): " + replyCharSequence);

    if (replyCharSequence != null) {

        // TODO: Asynchronously save your message to Database and servers.

        /*
         * You have two options for updating your notification (this class uses approach #2):
         *
         *  1. Use a new NotificationCompatBuilder to create the Notification. This approach
         *  requires you to get *ALL* the information that existed in the previous
         *  Notification (and updates) and pass it to the builder. This is the approach used in
         *  the MainActivity.
         *
         *  2. Use the original NotificationCompatBuilder to create the Notification. This
         *  approach requires you to store a reference to the original builder. The benefit is
         *  you only need the new/updated information. In our case, the reply from the user
         *  which we already have here.
         *
         *  IMPORTANT NOTE: You shouldn't save/modify the resulting Notification object using
         *  its member variables and/or legacy APIs. If you want to retain anything from update
         *  to update, retain the Builder as option 2 outlines.
         */

        // Retrieves NotificationCompat.Builder used to create initial Notification
        NotificationCompat.Builder notificationCompatBuilder =
                GlobalNotificationBuilder.getNotificationCompatBuilderInstance();

        // Recreate builder from persistent state if app process is killed
        if (notificationCompatBuilder == null) {
            // Note: New builder set globally in the method
            notificationCompatBuilder = recreateBuilderWithMessagingStyle();
        }

        // Since we are adding to the MessagingStyle, we need to first retrieve the
        // current MessagingStyle from the Notification itself.
        Notification notification = notificationCompatBuilder.build();
        MessagingStyle messagingStyle =
                NotificationCompat.MessagingStyle.extractMessagingStyleFromNotification(
                        notification);

        // Add new message to the MessagingStyle. Set last parameter to null for responses
        // from user.
        messagingStyle.addMessage(replyCharSequence, System.currentTimeMillis(), (Person) null);

        // Updates the Notification
        notification = notificationCompatBuilder.setStyle(messagingStyle).build();

        // Pushes out the updated Notification
        NotificationManagerCompat notificationManagerCompat =
                NotificationManagerCompat.from(getApplicationContext());
        notificationManagerCompat.notify(StandaloneMainActivity.NOTIFICATION_ID, notification);
    }
}
 

/** Handles action for replying to messages from the notification. */
private void handleActionReply(CharSequence replyCharSequence) {
    Log.d(TAG, "handleActionReply(): " + replyCharSequence);

    if (replyCharSequence != null) {

        // TODO: Asynchronously save your message to Database and servers.

        /*
         * You have two options for updating your notification (this class uses approach #2):
         *
         *  1. Use a new NotificationCompatBuilder to create the Notification. This approach
         *  requires you to get *ALL* the information that existed in the previous
         *  Notification (and updates) and pass it to the builder. This is the approach used in
         *  the MainActivity.
         *
         *  2. Use the original NotificationCompatBuilder to create the Notification. This
         *  approach requires you to store a reference to the original builder. The benefit is
         *  you only need the new/updated information. In our case, the reply from the user
         *  which we already have here.
         *
         *  IMPORTANT NOTE: You shouldn't save/modify the resulting Notification object using
         *  its member variables and/or legacy APIs. If you want to retain anything from update
         *  to update, retain the Builder as option 2 outlines.
         */

        // Retrieves NotificationCompat.Builder used to create initial Notification
        NotificationCompat.Builder notificationCompatBuilder =
                GlobalNotificationBuilder.getNotificationCompatBuilderInstance();

        // Recreate builder from persistent state if app process is killed
        if (notificationCompatBuilder == null) {
            // Note: New builder set globally in the method
            notificationCompatBuilder = recreateBuilderWithMessagingStyle();
        }

        // Since we are adding to the MessagingStyle, we need to first retrieve the
        // current MessagingStyle from the Notification itself.
        Notification notification = notificationCompatBuilder.build();
        MessagingStyle messagingStyle =
                NotificationCompat.MessagingStyle.extractMessagingStyleFromNotification(
                        notification);

        // Add new message to the MessagingStyle. Set last parameter to null for responses
        // from user.
        messagingStyle.addMessage(replyCharSequence, System.currentTimeMillis(), (Person) null);

        // Updates the Notification
        notification = notificationCompatBuilder.setStyle(messagingStyle).build();

        // Pushes out the updated Notification
        NotificationManagerCompat notificationManagerCompat =
                NotificationManagerCompat.from(getApplicationContext());
        notificationManagerCompat.notify(MainActivity.NOTIFICATION_ID, notification);
    }
}
 

private MessagingStyleCommsAppData(Context context) {
    // Standard notification values:
    // Content for API <24 (M and below) devices.
    // Note: I am actually hardcoding these Strings based on info below. You would be
    // pulling these values from the same source in your database. I leave this up here, so
    // you can see the standard parts of a Notification first.
    mContentTitle = "3 Messages w/ Famous, Wendy";
    mContentText = "HEY, I see my house! :)";
    mPriority = NotificationCompat.PRIORITY_HIGH;

    // Create the users for the conversation.
    // Name preferred when replying to chat.
    mMe =
            new Person.Builder()
                    .setName("Me MacDonald")
                    .setKey("1234567890")
                    .setUri("tel:1234567890")
                    .setIcon(
                            IconCompat.createWithResource(context, R.drawable.me_macdonald))
                    .build();

    Person participant1 =
            new Person.Builder()
                    .setName("Famous Fryer")
                    .setKey("9876543210")
                    .setUri("tel:9876543210")
                    .setIcon(
                            IconCompat.createWithResource(context, R.drawable.famous_fryer))
                    .build();

    Person participant2 =
            new Person.Builder()
                    .setName("Wendy Wonda")
                    .setKey("2233221122")
                    .setUri("tel:2233221122")
                    .setIcon(IconCompat.createWithResource(context, R.drawable.wendy_wonda))
                    .build();

    // If the phone is in "Do not disturb mode, the user will still be notified if
    // the user(s) is starred as a favorite.
    // Note: You don't need to add yourself, aka 'me', as a participant.
    mParticipants = new ArrayList<>();
    mParticipants.add(participant1);
    mParticipants.add(participant2);

    mMessages = new ArrayList<>();

    // For each message, you need the timestamp. In this case, we are using arbitrary longs
    // representing time in milliseconds.
    mMessages.add(
            // When you are setting an image for a message, text does not display.
            new MessagingStyle.Message("", 1528490641998l, participant1)
                    .setData("image/png", resourceToUri(context, R.drawable.earth)));

    mMessages.add(
            new MessagingStyle.Message(
                    "Visiting the moon again? :P", 1528490643998l, mMe));

    mMessages.add(
            new MessagingStyle.Message("HEY, I see my house!", 1528490645998l, participant2));

    // String version of the mMessages above.
    mFullConversation =
            "Famous: [Picture of Moon]\n\n"
                    + "Me: Visiting the moon again? :P\n\n"
                    + "Wendy: HEY, I see my house! :)\n\n";

    // Responses based on the last messages of the conversation. You would use
    // Machine Learning to get these (https://developers.google.com/ml-kit/).
    mReplyChoicesBasedOnLastMessages =
            new CharSequence[] {"Me too!", "How's the weather?", "You have good eyesight."};

    // Notification channel values (for devices targeting 26 and above):
    mChannelId = "channel_messaging_1";
    // The user-visible name of the channel.
    mChannelName = "Sample Messaging";
    // The user-visible description of the channel.
    mChannelDescription = "Sample Messaging Notifications";
    mChannelImportance = NotificationManager.IMPORTANCE_MAX;
    mChannelEnableVibrate = true;
    mChannelLockscreenVisibility = NotificationCompat.VISIBILITY_PRIVATE;
}
 

public ArrayList<MessagingStyle.Message> getMessages() {
    return mMessages;
}
 

/** Handles action for replying to messages from the notification. */
private void handleActionReply(CharSequence replyCharSequence) {
    Log.d(TAG, "handleActionReply(): " + replyCharSequence);

    if (replyCharSequence != null) {

        // TODO: Asynchronously save your message to Database and servers.

        /*
         * You have two options for updating your notification (this class uses approach #2):
         *
         *  1. Use a new NotificationCompatBuilder to create the Notification. This approach
         *  requires you to get *ALL* the information that existed in the previous
         *  Notification (and updates) and pass it to the builder. This is the approach used in
         *  the MainActivity.
         *
         *  2. Use the original NotificationCompatBuilder to create the Notification. This
         *  approach requires you to store a reference to the original builder. The benefit is
         *  you only need the new/updated information. In our case, the reply from the user
         *  which we already have here.
         *
         *  IMPORTANT NOTE: You shouldn't save/modify the resulting Notification object using
         *  its member variables and/or legacy APIs. If you want to retain anything from update
         *  to update, retain the Builder as option 2 outlines.
         */

        // Retrieves NotificationCompat.Builder used to create initial Notification
        NotificationCompat.Builder notificationCompatBuilder =
                GlobalNotificationBuilder.getNotificationCompatBuilderInstance();

        // Recreate builder from persistent state if app process is killed
        if (notificationCompatBuilder == null) {
            // Note: New builder set globally in the method
            notificationCompatBuilder = recreateBuilderWithMessagingStyle();
        }

        // Since we are adding to the MessagingStyle, we need to first retrieve the
        // current MessagingStyle from the Notification itself.
        Notification notification = notificationCompatBuilder.build();
        MessagingStyle messagingStyle =
                NotificationCompat.MessagingStyle.extractMessagingStyleFromNotification(
                        notification);

        // Add new message to the MessagingStyle. Set last parameter to null for responses
        // from user.
        messagingStyle.addMessage(replyCharSequence, System.currentTimeMillis(), (Person) null);

        // Updates the Notification
        notification = notificationCompatBuilder.setStyle(messagingStyle).build();

        // Pushes out the updated Notification
        NotificationManagerCompat notificationManagerCompat =
                NotificationManagerCompat.from(getApplicationContext());
        notificationManagerCompat.notify(StandaloneMainActivity.NOTIFICATION_ID, notification);
    }
}
 

/** Handles action for replying to messages from the notification. */
private void handleActionReply(CharSequence replyCharSequence) {
    Log.d(TAG, "handleActionReply(): " + replyCharSequence);

    if (replyCharSequence != null) {

        // TODO: Asynchronously save your message to Database and servers.

        /*
         * You have two options for updating your notification (this class uses approach #2):
         *
         *  1. Use a new NotificationCompatBuilder to create the Notification. This approach
         *  requires you to get *ALL* the information that existed in the previous
         *  Notification (and updates) and pass it to the builder. This is the approach used in
         *  the MainActivity.
         *
         *  2. Use the original NotificationCompatBuilder to create the Notification. This
         *  approach requires you to store a reference to the original builder. The benefit is
         *  you only need the new/updated information. In our case, the reply from the user
         *  which we already have here.
         *
         *  IMPORTANT NOTE: You shouldn't save/modify the resulting Notification object using
         *  its member variables and/or legacy APIs. If you want to retain anything from update
         *  to update, retain the Builder as option 2 outlines.
         */

        // Retrieves NotificationCompat.Builder used to create initial Notification
        NotificationCompat.Builder notificationCompatBuilder =
                GlobalNotificationBuilder.getNotificationCompatBuilderInstance();

        // Recreate builder from persistent state if app process is killed
        if (notificationCompatBuilder == null) {
            // Note: New builder set globally in the method
            notificationCompatBuilder = recreateBuilderWithMessagingStyle();
        }

        // Since we are adding to the MessagingStyle, we need to first retrieve the
        // current MessagingStyle from the Notification itself.
        Notification notification = notificationCompatBuilder.build();
        MessagingStyle messagingStyle =
                NotificationCompat.MessagingStyle.extractMessagingStyleFromNotification(
                        notification);

        // Add new message to the MessagingStyle. Set last parameter to null for responses
        // from user.
        messagingStyle.addMessage(replyCharSequence, System.currentTimeMillis(), (Person) null);

        // Updates the Notification
        notification = notificationCompatBuilder.setStyle(messagingStyle).build();

        // Pushes out the updated Notification
        NotificationManagerCompat notificationManagerCompat =
                NotificationManagerCompat.from(getApplicationContext());
        notificationManagerCompat.notify(MainActivity.NOTIFICATION_ID, notification);
    }
}