// サーバのQRコード表示
private IEnumerator ShowQRImage()
{
var net = NetworkSender.Instance;
while (!net.IsBegin)
{
yield return(null);
}
var qrText = $"{net.IP.ToString()}:{net.Port}";
var texture = QRCodeHelper.CreateQRCode(qrText, 256, 256);
_image.sprite = Sprite.Create(texture,
new Rect(0.0f, 0.0f, texture.width, texture.height),
new Vector2(0.5f, 0.5f));
}
void OnGUI()
{
string savePath = Application.dataPath + "/qr.png";
_content = GUILayout.TextArea(_content, GUILayout.Height(30f));
_size = (QRImageSize)EditorGUILayout.EnumPopup(_size);
EditorGUI.BeginDisabledGroup(string.IsNullOrEmpty(_content));
if (GUILayout.Button("Save"))
{
int size = (int)Mathf.Pow(2f, (int)_size);
var tex = QRCodeHelper.CreateQRCode(_content, size, size);
using (var fs = new FileStream(savePath, FileMode.OpenOrCreate))
{
var b = tex.EncodeToPNG();
fs.Write(b, 0, b.Length);
}
AssetDatabase.Refresh();
}
EditorGUI.EndDisabledGroup();
}
void QrDisplay(string text)
{
Popup popup = GetComponent <Popup>();
int size = 256;
string savePath = Application.dataPath + "QRCode.png";
var tex = QRCodeHelper.CreateQRCode(text, size, size);
var _picture = Sprite.Create(tex, new Rect(0, 0, size, size), Vector2.zero);
/*
* using (var fs = new FileStream(savePath, FileMode.OpenOrCreate))
* {
* //var _picture = tex.EncodeToPNG();
* fs.Write(_picture, 0, _picture.Length);
* }
*/
var image = GetComponent <Image>();
image.sprite = _picture;
}