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Я использую программу примера погоды в Пеббле, не измененную, за исключением двух изменений: я добавил некоторые вызовы app_log для отладки, и я использую экран конфигурации, а не приложение для отправки данных. Проблема в том, что вызовы app_log показывают, что никакие переменные на самом деле не обновляются из конфигурации.Pebble AppSync Tuple только с использованием начальных значений
Здесь главное приложение weather.c:
#include "pebble.h"
static Window *window;
static TextLayer *temperature_layer;
static char temperature[16];
static BitmapLayer *icon_layer;
static GBitmap *icon_bitmap = NULL;
static AppSync sync;
static uint8_t sync_buffer[32];
enum WeatherKey {
WEATHER_ICON_KEY = 0x0, // TUPLE_INT
WEATHER_TEMPERATURE_KEY = 0x1, // TUPLE_CSTRING
};
static uint32_t WEATHER_ICONS[] = {
RESOURCE_ID_IMAGE_SUN,
RESOURCE_ID_IMAGE_CLOUD,
RESOURCE_ID_IMAGE_RAIN,
RESOURCE_ID_IMAGE_SNOW
};
static void sync_error_callback(DictionaryResult dict_error, AppMessageResult app_message_error, void *context) {
APP_LOG(APP_LOG_LEVEL_DEBUG, "App Message Sync Error: %d", app_message_error);
}
static void sync_tuple_changed_callback(const uint32_t key, const Tuple* new_tuple, const Tuple* old_tuple, void* context) {
switch (key) {
case WEATHER_ICON_KEY:
if (icon_bitmap) {
gbitmap_destroy(icon_bitmap);
}
app_log(APP_LOG_LEVEL_DEBUG, "icon", new_tuple->value->uint8, "precedes");
icon_bitmap = gbitmap_create_with_resource(WEATHER_ICONS[new_tuple->value->uint8]);
bitmap_layer_set_bitmap(icon_layer, icon_bitmap);
break;
case WEATHER_TEMPERATURE_KEY:
// App Sync keeps new_tuple in sync_buffer, so we may use it directly
app_log(APP_LOG_LEVEL_DEBUG, "temperature", 0, new_tuple->value->cstring);
text_layer_set_text(temperature_layer, new_tuple->value->cstring);
break;
}
}
static void window_load(Window *window) {
Layer *window_layer = window_get_root_layer(window);
icon_layer = bitmap_layer_create(GRect(32, 10, 80, 80));
layer_add_child(window_layer, bitmap_layer_get_layer(icon_layer));
temperature_layer = text_layer_create(GRect(0, 100, 144, 68));
text_layer_set_text_color(temperature_layer, GColorWhite);
text_layer_set_background_color(temperature_layer, GColorClear);
text_layer_set_font(temperature_layer, fonts_get_system_font(FONT_KEY_GOTHIC_28_BOLD));
text_layer_set_text_alignment(temperature_layer, GTextAlignmentCenter);
text_layer_set_text(temperature_layer, temperature);
Tuplet initial_values[] = {
TupletInteger(WEATHER_ICON_KEY, (uint8_t) 1),
TupletCString(WEATHER_TEMPERATURE_KEY, "1234\u00B0C"),
};
app_sync_init(&sync, sync_buffer, sizeof(sync_buffer), initial_values, ARRAY_LENGTH(initial_values),
sync_tuple_changed_callback, sync_error_callback, NULL);
layer_add_child(window_layer, text_layer_get_layer(temperature_layer));
}
static void window_unload(Window *window) {
app_sync_deinit(&sync);
if (icon_bitmap) {
gbitmap_destroy(icon_bitmap);
}
text_layer_destroy(temperature_layer);
bitmap_layer_destroy(icon_layer);
}
static void init() {
window = window_create();
window_set_background_color(window, GColorBlack);
window_set_fullscreen(window, true);
window_set_window_handlers(window, (WindowHandlers) {
.load = window_load,
.unload = window_unload
});
const int inbound_size = 64;
const int outbound_size = 16;
app_message_open(inbound_size, outbound_size);
const bool animated = true;
window_stack_push(window, animated);
}
static void deinit() {
window_destroy(window);
}
int main(void) {
init();
app_event_loop();
deinit();
}
(Опять же, это не изменялось за app_log вызовов, за исключением.) Вот Javascript Файл:
var initialized = false;
Pebble.addEventListener("ready", function() {
console.log("ready called!");
initialized = true;
});
Pebble.addEventListener("showConfiguration", function() {
console.log("showing configuration");
Pebble.openURL('https://dl.dropboxusercontent.com/u/10948026/pebble/weather.html');
});
Pebble.addEventListener("webviewclosed", function(e) {
console.log("configuration closed");
// webview closed
var options = JSON.parse(decodeURIComponent(e.response));
console.log("Options = " + JSON.stringify(options));
Pebble.sendAppMessage(options);
});
И вот html-файл для конфигурации: (Я знаю, что его значения не соответствуют температурам или номерам значков, но они все равно должны работать, насколько я знаю.)
<!DOCTYPE html>
<html>
<head>
<title>Configurable</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.css" />
<script src="https://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="https://code.jquery.com/mobile/1.3.2/jquery.mobile-1.3.2.min.js"></script>
</head>
<body>
<div data-role="page" id="main">
<div data-role="header" class="jqm-header">
<h1>Earth Daylight Time settings</h1>
</div>
<div data-role="content">
<div data-role="fieldcontain">
<label for="day-date">Display icon:</label>
<select name="day-date" id="day-date">
<option value="3">On</option>
<option value="2">On</option>
<option value="1">On</option>
<option value="0">Off</option>
</select>
</div>
<div data-role="fieldcontain">
<label for="gmt-offset">Please select a temp:</label>
<select name="gmt-offset" id="gmt-offset">
<option value="-12">(GMT -12:00) Eniwetok, Kwajalein</option>
<option value="-11">(GMT -11:00) Midway Island, Samoa</option>
<option value="-10">(GMT -10:00) Hawaii</option>
<option value="-9">(GMT -9:00) Alaska</option>
<option value="-8">(GMT -8:00) Pacific Time (US & Canada)</option>
<option value="-7">(GMT -7:00) Mountain Time (US & Canada)</option>
<option value="-6">(GMT -6:00) Central Time (US & Canada), Mexico City</option>
<option value="-5">(GMT -5:00) Eastern Time (US & Canada), Bogota, Lima</option>
<option value="-4">(GMT -4:00) Atlantic Time (Canada), Caracas, La Paz</option>
<option value="-3">(GMT -3:00) Brazil, Buenos Aires, Georgetown</option>
<option value="-2">(GMT -2:00) Mid-Atlantic</option>
<option value="-1">(GMT -1:00 hour) Azores, Cape Verde Islands</option>
<option value="0">(GMT) Western Europe Time, London, Lisbon, Casablanca</option>
<option value="1">(GMT +1:00 hour) Brussels, Copenhagen, Madrid, Paris</option>
<option value="2">(GMT +2:00) Kaliningrad, South Africa</option>
<option value="3">(GMT +3:00) Baghdad, Riyadh, Moscow, St. Petersburg</option>
<option value="4">(GMT +4:00) Abu Dhabi, Muscat, Baku, Tbilisi</option>
<option value="5">(GMT +5:00) Ekaterinburg, Islamabad, Karachi, Tashkent</option>
<option value="6">(GMT +6:00) Almaty, Dhaka, Colombo</option>
<option value="7">(GMT +7:00) Bangkok, Hanoi, Jakarta</option>
<option value="8">(GMT +8:00) Beijing, Perth, Singapore, Hong Kong</option>
<option value="9">(GMT +9:00) Tokyo, Seoul, Osaka, Sapporo, Yakutsk</option>
<option value="10">(GMT +10:00) Eastern Australia, Guam, Vladivostok</option>
<option value="11">(GMT +11:00) Magadan, Solomon Islands, New Caledonia</option>
<option value="12">(GMT +12:00) Auckland, Wellington, Fiji, Kamchatka</option>
</select>
<legend>(Note: This will not change the time on the watch, just the accuracy of the Earth display.)</legend>
</div>
</div>
<div class="ui-body ui-body-b">
<fieldset class="ui-grid-a">
<div class="ui-block-a"><button type="submit" data-theme="d" id="b-cancel">Cancel</button></div>
<div class="ui-block-b"><button type="submit" data-theme="a" id="b-submit">Submit</button></div>
</fieldset>
</div>
</div>
</div>
</div>
<script>
function saveOptions() {
var options = {
'day-date': $("#day-date").val(),
'gmt-offset': $("#gmt-offset").val(),
}
return options;
}
$().ready(function() {
$("#b-cancel").click(function() {
console.log("Cancel");
document.location = "pebblejs://close";
});
$("#b-submit").click(function() {
console.log("Submit");
var location = "pebblejs://close#" + encodeURIComponent(JSON.stringify(saveOptions()));
console.log("Warping to: " + location);
console.log(location);
document.location = location;
});
});
</script>
</body>
</html>
И, наконец, пример журналы:
[PHONE] pebble-app.js:?: weathertest__1/pebble-js-app.js:9 showing configuration
[PHONE] pebble-app.js:?: {'runhost client uuid' = bec5b2fa-eb94-407b-8296-08e0b5c5fa22}:{'webapp uuid' = bec5b2fa-eb94-407b-8296-08e0b5c5fa22}: ++_JS_LIFECYCLE_++:KILLED
[PHONE] pebble-app.js:?: {'runhost client uuid' = bec5b2fa-eb94-407b-8296-08e0b5c5fa22}:{'webapp uuid' = bec5b2fa-eb94-407b-8296-08e0b5c5fa22}: ++_JS_LIFECYCLE_++:KILLED
[PHONE] pebble-app.js:?: weathertest__1/pebble-js-app.js:14 configuration closed
[PHONE] pebble-app.js:?: weathertest__1/pebble-js-app.js:17 Options = {"day-date":"3","gmt-offset":"-12"}
[DEBUG] icon:1: precedes
[DEBUG] temperature:0: 1234°C
[PHONE] pebble-app.js:?: weathertest__1/pebble-js-app.js:14 configuration closed
[PHONE] pebble-app.js:?: {'runhost client uuid' = 00000000-0000-0000-0000-000000000000}:{'webapp uuid' = 362b81ee-f906-429a-807b-75a54367b715}: ++_JS_LIFECYCLE_++:PREVIOUSLY-RUNNING
[PHONE] pebble-app.js:?: {'runhost client uuid' = 00000000-0000-0000-0000-000000000000}:{'webapp uuid' = 362b81ee-f906-429a-807b-75a54367b715}: ++_JS_LIFECYCLE_++:PREVIOUSLY-RUNNING
Пожалуйста, найдите свой код и посмотрите, есть ли у вас [дополнительный вызов app_sync_init] где-нибудь] (http://stackoverflow.com/questions/22753946/a -Получение-AppSync-начально-значения, когда-отправка: новые-значения-из-КСН-приложение). – Chris
Спасибо, я тоже видел это, но это было не так. –