Uni補足00409 Unityで外部テキストファイルを読み書きしてみる。

IEnumerator SaveText() の代わりに

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void WriteFile(string txt)
{
string path = "";
//guitxt = "書き込み\n";

if (Application.platform == RuntimePlatform.Android)
{
// Android
path = Application.persistentDataPath + "/" + outputTextData;
FileInfo fi = new FileInfo(path);
guitxt += " - and\n";
using (StreamWriter sw = fi.CreateText())
{
sw.WriteLine(guitxt);
}
}
else if (Application.platform == RuntimePlatform.WindowsEditor)
{
//Unity
path = Application.dataPath + "/" + outputTextData;
FileInfo fi = new FileInfo(path);
guitxt += " - uni\n";
using (StreamWriter sw = fi.CreateText())
{
sw.WriteLine(guitxt);
}
}
else if (Application.platform == RuntimePlatform.WindowsPlayer)
{
// Windows
path = Application.dataPath + "/" + outputTextData;
FileInfo fi = new FileInfo(path);
guitxt += " - win\n";
using (StreamWriter sw = fi.CreateText())
{
sw.WriteLine(guitxt);
}
}
else
{
//other
path = Application.dataPath + "/" + outputTextData;
FileInfo fi = new FileInfo(path);
guitxt += " - oth\n";
using (StreamWriter sw = fi.CreateText())
{
sw.WriteLine(guitxt);
}
}

}
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とか
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void WriteFile2(string txt)
{
string path = "";
//guitxt = "書き込み\n";

#if UNITY_EDITOR
path = Application.dataPath + "/" + outputTextData;
FileInfo fi = new FileInfo(path);
using (StreamWriter sw = fi.CreateText())
{
sw.WriteLine(guitxt);
}

#elif UNITY_ANDROID
path = Application.persistentDataPath + "/" + outputTextData;
FileInfo fi = new FileInfo(path);
using (StreamWriter sw = fi.CreateText())
{
sw.WriteLine(guitxt);
}
#endif

}
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なんかを使っても、同じになる