Share image on selected media

Questions & Answers
1

I want to share image on selected media that I capture through code.

At present I have following code to capture image

    private void CaptureScreenShot()
    {
        Texture2D tex = new Texture2D(Screen.width, Screen.height, TextureFormat.RGB24, false);
        if (tex != null)
        {
            tex.ReadPixels(new Rect(0, 0, Screen.width, Screen.height), 0, 0, false);
            tex.Apply();
            var bytes = tex.EncodeToPNG();
            if (bytes.Length > 0)
            {
                Debug.Log("Texture got");
                SaveTextureToFile(tex,"text.png");
            }
        }
    }


    private void SaveTextureToFile(Texture2D tex,string fileName)
    {
        var bytes = tex.EncodeToPNG();
        var file = File.Open(pathToImage,FileMode.Create);
        var binary = new BinaryWriter(file);
        binary.Write(bytes);
        file.Close();
    }

Code for sharing image through intent

            AndroidJavaClass intentClass = new AndroidJavaClass("android.content.Intent");
            AndroidJavaObject intentObject = new AndroidJavaObject("android.content.Intent");
            intentObject.Call<AndroidJavaObject>("setAction", intentClass.GetStatic<string>("ACTION_SEND_MULTIPLE"));
            intentObject.Call<AndroidJavaObject>("setType", "*/*");
            intentObject.Call<AndroidJavaObject>("putExtra", intentClass.GetStatic<string>("EXTRA_SUBJECT"), "SUBJECT");
            intentObject.Call<AndroidJavaObject>("putExtra", intentClass.GetStatic<string>("EXTRA_TEXT"), "This is my text to send.");
            intentObject.Call<AndroidJavaObject>("putExtra", intentClass.GetStatic<string>("EXTRA_STREAM"), new Uri(pathToImage).LocalPath);

            
            AndroidJavaClass unity = new AndroidJavaClass("com.unity3d.player.UnityPlayer");
            AndroidJavaObject currentActivity = unity.GetStatic<AndroidJavaObject>("currentActivity");
            currentActivity.Call("startActivity", intentObject);

Above code not able to work for me. Only text message is pass through social media.

I referenced following link to share image
Problems sharing combined text and image with SHARE INTENT on Twitter

Please give some advice in this.

2

This post explains how to share image to Social media

http://www.thegamecontriver.com/2015/09/unity-share-post-image-to-facebook.html