@@ -11,6 +11,7 @@

   },

   "appKeys": {

     "lastSent": 110,

+    "modalMessage": 120,

     "dataKey": 210,

     "dataLine": 220

   },

@@ -16,7 +16,7 @@

 Pebble.addEventListener("ready", function() {

    console.log("Health Export PebbleKit JS ready!");

-   Pebble.sendAppMessage({ "lastSent": 0 });

+   Pebble.sendAppMessage({ "lastSent": 0, "modalMessage": "Not configured" });

 });

 Pebble.addEventListener("appmessage", function(e) {

@@ -2,6 +2,7 @@

 #include <pebble.h>

 #define MSG_KEY_LAST_SENT	110

+#define MSG_KEY_MODAL_MESSAGE	120

 #define MSG_KEY_DATA_KEY	210

 #define MSG_KEY_DATA_LINE	220

@@ -21,6 +22,8 @@ window_load(Window *window) {

 	text_layer = text_layer_create((GRect) { .origin = { 0, bounds.size.h / 3 }, .size = { bounds.size.w, bounds.size.h / 3 } });

 	text_layer_set_text(text_layer, buffer);

 	text_layer_set_text_alignment(text_layer, GTextAlignmentCenter);

+	text_layer_set_font(text_layer,

+	    fonts_get_system_font(FONT_KEY_GOTHIC_24_BOLD));

 	layer_add_child(window_layer, text_layer_get_layer(text_layer));

 }

@@ -29,6 +32,14 @@ window_unload(Window *window) {

 	text_layer_destroy(text_layer);

 }

+static void

+set_modal_message(const char *msg) {

+	GRect content_size;

+	strncpy(buffer, msg, sizeof buffer);

+	buffer[sizeof buffer - 1] = 0;

+	layer_mark_dirty(text_layer_get_layer(text_layer));

+}

+

 /* minute_data_image - fill a buffer with CSV data without line terminator */

 /*    format: RFC-3339 time, step count, yaw, pitch, vmc, ambient light */

 static uint16_t

@@ -211,6 +222,17 @@ inbox_received_handler(DictionaryIterator *iterator, void *context) {

 	tuple = dict_find(iterator, MSG_KEY_LAST_SENT);

 	if (tuple) handle_last_sent (tuple);

+

+	tuple = dict_find(iterator, MSG_KEY_MODAL_MESSAGE);

+	if (tuple) {

+		if (tuple->type != TUPLE_CSTRING) {

+			APP_LOG(APP_LOG_LEVEL_ERROR,

+			    "Unexpected type %d for MSG_KEY_MODAL_MESSAGE",

+			    (int)tuple->type);

+		} else {

+			set_modal_message(tuple->value->cstring);

+		}

+	}

 }

 static time_t