Android應用程式中分享圖片和文字給好友

Android應用程式中分享圖片和文字給好友

 

設定檔中需要添加讀寫sdcard的許可權

 

using UnityEngine;using System.Collections;using System.IO;     public class Share : MonoBehaviour{             public  static string imagePath;    static AndroidJavaClass sharePluginClass;    static AndroidJavaClass unityPlayer;    static AndroidJavaObject currActivity;    private static Share mInstance;             public static Share instance {        get{ return mInstance;}    }             void Awake ()    {        mInstance = this;    }             void Start ()    {        imagePath = Application.persistentDataPath + /HKeyGame.png;        sharePluginClass = new AndroidJavaClass (com.ari.tool.UnityAndroidTool);        if (sharePluginClass == null) {            Debug.Log (sharePluginClass is null);        } else {            Debug.Log (sharePluginClass is not null);        }        unityPlayer = new AndroidJavaClass (com.unity3d.player.UnityPlayer);        currActivity = unityPlayer.GetStatic (currentActivity);    }             public void CallShare (string handline, string subject, string text, bool image)    {        Debug.Log (share call start :  + imagePath);        if (image) {            sharePluginClass.CallStatic (share, new object[] {                handline,                subject,                text,                imagePath            });        } else {            sharePluginClass.CallStatic (share, new object[] {                handline,                subject,                text,                            });        }        Debug.Log (share call end);    }             public void ScreenShot ()    {        StartCoroutine (GetCapture ());    }             IEnumerator GetCapture ()    {                     yield return new WaitForEndOfFrame ();                     int width = Screen.width;                     int height = Screen.height;                     Texture2D tex = new Texture2D (width, height, TextureFormat.RGB24, false);                     tex.ReadPixels (new Rect (0, 0, width, height), 0, 0, true);                     byte[] imagebytes = tex.EncodeToPNG ();//轉化為png圖                     tex.Compress (false);//對螢幕緩衝進行壓縮                     //      image.mainTexture = tex;//對螢幕緩衝進行顯示（縮圖）                     File.WriteAllBytes (Application.persistentDataPath + /HKeyGame.png, imagebytes);//儲存png圖                     Debug.Log (Application.persistentDataPath);    }}