为您的 Lovable 应用提供原生存储和设备 ID

var inApp = navigator.userAgent.indexOf("YourAppToken") !== -1;

function nativeWrite(values) {                 // { rt: "abc123", theme: "dark", lang: "en" }
  var str = Object.keys(values).map(function (k) { return k + "=" + (values[k] || ""); }).join(";");
  if (!inApp) { try { localStorage.setItem("appValues", str); } catch (e) {} return; }
  window.location.href = "writevalue://" + str;
}

function parseValues(str) {
  var out = {};
  String(str || "").split(";").forEach(function (pair) {
    var i = pair.indexOf("=");
    if (i > 0) out[pair.slice(0, i)] = pair.slice(i + 1);
  });
  return out;
}

function nativeRead(callback) {
  if (!inApp) { callback(parseValues(localStorage.getItem("appValues"))); return; }
  window.location.href = "readvalue://";
  setTimeout(function () {
    callback(parseValues(window.storedValues || window.appSettings));  // iOS || Android
  }, 250);
}

function nativeDeviceId(callback) {
  if (!inApp) { callback(null); return; }
  if (typeof uuid !== "undefined") { callback(uuid); return; }        // 已自动注入
  window.location.href = "get-uuid://";
  setTimeout(function () { callback(typeof uuid !== "undefined" ? uuid : null); }, 250);
}