Question

我正在构建基于API的应用程序。我使用Pebble.SendAppMessage函数将API中的数据发送到手表。每次我尝试发送包含重音字符的数据并记录它们时，控制台都会打印以下空消息：

[xx:xx:xx] javascript>

手机和手表之间的互动不再有效。

我首先尝试将每个API数据编码为UTF8编码，但仍然会出现崩溃。

我们可以使用Pebble.SendAppMessage函数发送包含重音的字符串吗？究竟我错过了什么？

C代码：

#include <pebble.h>

static Window *window;
static TextLayer *text_layer;

static void message_provider(DictionaryIterator* iterator, void* context) {
    Tuple* tuple = dict_find(iterator, 0);
    text_layer_set_text(text_layer, tuple->value->cstring);
}

static void window_load(Window *window) {
    Layer *window_layer = window_get_root_layer(window);
    GRect bounds = layer_get_bounds(window_layer);

    text_layer = text_layer_create((GRect) { .origin = { 0, 72 }, .size = { bounds.size.w, 20 } });
    text_layer_set_text(text_layer, "Loading...");
    text_layer_set_text_alignment(text_layer, GTextAlignmentCenter);
    layer_add_child(window_layer, text_layer_get_layer(text_layer));
}

static void window_unload(Window *window) {
  text_layer_destroy(text_layer);
}

static void init(void) {
    window = window_create();
    window_set_window_handlers(window, (WindowHandlers) {
            .load = window_load,
            .unload = window_unload,
    });
    const bool animated = true;
    window_stack_push(window, animated);
    app_message_register_inbox_received(message_provider);
    app_message_open(app_message_inbox_size_maximum(), app_message_outbox_size_maximum());

}

static void deinit(void) {
  window_destroy(window);
}

int main(void) {
  init();
  app_event_loop();
  deinit();
}

JS代码：

Pebble.addEventListener("ready", function() {
    Pebble.sendAppMessage({"dummy" : "Gérard example is always the best."}, function() {
        console.log("message sent successfully !");
    }, function() {
        console.log("Cannot send message with accent.");
    });
});

从手机发送包含重音符号的字符串时，Pebble AppMessage崩溃

0 个答案: