public static Texture2D GetImageFromLocal(int id, string url, eImageType type)
{
Texture2D tex = null;
byte[] fileData;
string directory_path = Application.persistentDataPath + "/" + type.ToString();
string file_name = Path.GetFileName(url);
string file_path = directory_path + "/" + id.ToString() + "/" + file_name;
if (Directory.Exists(directory_path + "/" + id.ToString()))
{
string[] contain_files = Directory.GetFiles(directory_path + "/" + id.ToString(), "*.png");
for (int i = 0; i < contain_files.Length; i++)
{
if (Path.GetFileName(contain_files [i]) != file_name)
{
File.Delete(contain_files [i]);
}
}
}
if (File.Exists(file_path))
{
fileData = File.ReadAllBytes(file_path);
tex = new Texture2D(1, 1);
tex.LoadImage(fileData); //..this will auto-resize the texture dimensions.
}
return(tex);
}
public static void SaveImageToLocal(int id, string url, Texture2D texture, eImageType type)
{
string directory_path = Application.persistentDataPath;
directory_path = directory_path + "/" + type.ToString();
if (Directory.Exists(directory_path) == false)
{
Directory.CreateDirectory(directory_path);
}
string file_name = Path.GetFileName(url);
//DELETE OLD FORMAT
string _temp_old_file = directory_path + "/" + id.ToString() + ".png";
if (File.Exists(_temp_old_file))
{
File.Delete(_temp_old_file);
}
string new_directory = directory_path + "/" + id.ToString();
string file_path = new_directory + "/" + file_name;
if (Directory.Exists(new_directory) == false)
{
Directory.CreateDirectory(new_directory);
}
else
{
string[] contain_files = Directory.GetFiles(new_directory, "*.png");
for (int i = 0; i < contain_files.Length; i++)
{
if (contain_files[i] != file_name)
{
File.Delete(contain_files [i]);
}
}
}
if (File.Exists(file_path) == false)
{
File.WriteAllBytes(file_path, texture.EncodeToPNG());
Q.Utils.QDebug.Log(file_path);
}
}