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Local Android save data

Discussion in 'Android' started by faez, Apr 4, 2012.

  1. faez

    faez

    Joined:
    Jan 17, 2012
    Posts:
    11
  2. misterkid

    misterkid

    Joined:
    Feb 15, 2012
    Posts:
    79
    You can use the FileStream or StreamReader etc if you code in c# in unity

    Rought example
     
  3. MicroEyes_old

    MicroEyes_old

    Joined:
    Jun 9, 2011
    Posts:
    188
    FAEZ,
    You can use these functions for perform what you want....


    public void writeStringToFile( string str, string filename )
    {
    #if !WEB_BUILD
    string path = pathForDocumentsFile( filename );
    FileStream file = new FileStream (path, FileMode.Create, FileAccess.Write);

    StreamWriter sw = new StreamWriter( file );
    sw.WriteLine( str );

    sw.Close();
    file.Close();
    #endif
    }


    public string readStringFromFile( string filename)//, int lineIndex )
    {
    #if !WEB_BUILD
    string path = pathForDocumentsFile( filename );

    if (File.Exists(path))
    {
    FileStream file = new FileStream (path, FileMode.Open, FileAccess.Read);
    StreamReader sr = new StreamReader( file );

    string str = null;
    str = sr.ReadLine ();

    sr.Close();
    file.Close();

    return str;
    }

    else
    {
    return null;
    }
    #else
    return null;
    #endif
    }


    public string pathForDocumentsFile( string filename )
    {
    if (Application.platform == RuntimePlatform.IPhonePlayer)
    {
    string path = Application.dataPath.Substring( 0, Application.dataPath.Length - 5 );
    path = path.Substring( 0, path.LastIndexOf( '/' ) );
    return Path.Combine( Path.Combine( path, "Documents" ), filename );
    }

    else if(Application.platform == RuntimePlatform.Android)
    {
    string path = Application.persistentDataPath;
    path = path.Substring(0, path.LastIndexOf( '/' ) );
    return Path.Combine (path, filename);
    }

    else
    {
    string path = Application.dataPath;
    path = path.Substring(0, path.LastIndexOf( '/' ) );
    return Path.Combine (path, filename);
    }
    }
     
    AliAfshari likes this.
  4. Raspilicious

    Raspilicious

    Joined:
    Jun 21, 2012
    Posts:
    12
    This worked perfectly for me, thank you so much!
     
  5. AliAfshari

    AliAfshari

    Joined:
    Sep 12, 2014
    Posts:
    13
    Awesome Code And Works Great