IEnumerator Start()
{
webViewObject = (new GameObject("WebViewObject")).AddComponent <WebViewObject>();
webViewObject.Init(
cb: (msg) =>
{
Debug.Log(string.Format("CallFromJS[{0}]", msg));
status.text = msg;
status.GetComponent <Animation>().Play();
},
err: (msg) =>
{
Debug.Log(string.Format("CallOnError[{0}]", msg));
status.text = msg;
status.GetComponent <Animation>().Play();
},
started: (msg) =>
{
Debug.Log(string.Format("CallOnStarted[{0}]", msg));
},
hooked: (msg) =>
{
Debug.Log(string.Format("CallOnHooked[{0}]", msg));
},
ld: (msg) =>
{
Debug.Log(string.Format("CallOnLoaded[{0}]", msg));
#if UNITY_EDITOR_OSX || (!UNITY_ANDROID && !UNITY_WEBPLAYER && !UNITY_WEBGL)
// NOTE: depending on the situation, you might prefer
// the 'iframe' approach.
// cf. https://github.com/gree/unity-webview/issues/189
#if true
webViewObject.EvaluateJS(@"
if (window && window.webkit && window.webkit.messageHandlers && window.webkit.messageHandlers.unityControl) {
window.Unity = {
call: function(msg) {
window.webkit.messageHandlers.unityControl.postMessage(msg);
}
}
} else {
window.Unity = {
call: function(msg) {
window.location = 'unity:' + msg;
}
}
}
");
#else
webViewObject.EvaluateJS(@"
if (window && window.webkit && window.webkit.messageHandlers && window.webkit.messageHandlers.unityControl) {
window.Unity = {
call: function(msg) {
window.webkit.messageHandlers.unityControl.postMessage(msg);
}
}
} else {
window.Unity = {
call: function(msg) {
var iframe = document.createElement('IFRAME');
iframe.setAttribute('src', 'unity:' + msg);
document.documentElement.appendChild(iframe);
iframe.parentNode.removeChild(iframe);
iframe = null;
}
}
}
");
#endif
#elif UNITY_WEBPLAYER || UNITY_WEBGL
webViewObject.EvaluateJS(
"window.Unity = {" +
" call:function(msg) {" +
" parent.unityWebView.sendMessage('WebViewObject', msg)" +
" }" +
"};");
#endif
webViewObject.EvaluateJS(@"Unity.call('ua=' + navigator.userAgent)");
},
//transparent: false,
//zoom: true,
//ua: "custom user agent string",
#if UNITY_EDITOR
separated: false,
#endif
//androidForceDarkMode: 0, // 0: follow system setting, 1: force dark off, 2: force dark on
enableWKWebView: true,
wkContentMode: 0); // 0: recommended, 1: mobile, 2: desktop
#if UNITY_EDITOR_OSX || UNITY_STANDALONE_OSX
webViewObject.bitmapRefreshCycle = 1;
#endif
// cf. https://github.com/gree/unity-webview/pull/512
// Added alertDialogEnabled flag to enable/disable alert/confirm/prompt dialogs. by KojiNakamaru · Pull Request #512 · gree/unity-webview
//webViewObject.SetAlertDialogEnabled(false);
// cf. https://github.com/gree/unity-webview/pull/550
// introduced SetURLPattern(..., hookPattern). by KojiNakamaru · Pull Request #550 · gree/unity-webview
//webViewObject.SetURLPattern("", "^https://.*youtube.com", "^https://.*google.com");
// cf. https://github.com/gree/unity-webview/pull/570
// Add BASIC authentication feature (Android and iOS with WKWebView only) by takeh1k0 · Pull Request #570 · gree/unity-webview
//webViewObject.SetBasicAuthInfo("id", "password");
webViewObject.SetMargins(5, 100, 5, Screen.height / 4);
webViewObject.SetTextZoom(100); // android only. cf. https://stackoverflow.com/questions/21647641/android-webview-set-font-size-system-default/47017410#47017410
webViewObject.SetVisibility(true);
#if !UNITY_WEBPLAYER && !UNITY_WEBGL
if (Url.StartsWith("http"))
{
webViewObject.LoadURL(Url.Replace(" ", "%20"));
}
else
{
var exts = new string[] {
".jpg",
".js",
".html" // should be last
};
foreach (var ext in exts)
{
var url = Url.Replace(".html", ext);
var src = System.IO.Path.Combine(Application.streamingAssetsPath, url);
var dst = System.IO.Path.Combine(Application.persistentDataPath, url);
byte[] result = null;
if (src.Contains("://")) // for Android
{
#if UNITY_2018_4_OR_NEWER
// NOTE: a more complete code that utilizes UnityWebRequest can be found in https://github.com/gree/unity-webview/commit/2a07e82f760a8495aa3a77a23453f384869caba7#diff-4379160fa4c2a287f414c07eb10ee36d
var unityWebRequest = UnityWebRequest.Get(src);
yield return(unityWebRequest.SendWebRequest());
result = unityWebRequest.downloadHandler.data;
#else
var www = new WWW(src);
yield return(www);
result = www.bytes;
#endif
}
else
{
result = System.IO.File.ReadAllBytes(src);
}
System.IO.File.WriteAllBytes(dst, result);
if (ext == ".html")
{
webViewObject.LoadURL("file://" + dst.Replace(" ", "%20"));
break;
}
}
}
#else
if (Url.StartsWith("http"))
{
webViewObject.LoadURL(Url.Replace(" ", "%20"));
}
else
{
webViewObject.LoadURL("StreamingAssets/" + Url.Replace(" ", "%20"));
}
#endif
yield break;
}
