完成一个聊天的demo,但是好像特别卡，再看看

Author: coding2233

Diff for: Assets/TextInlineSprite/Examples/Prefabs.meta

@@ -0,0 +1,54 @@
+/// ========================================================
+/// file：ChatTest.cs
+/// brief：
+/// author： coding2233
+/// date：
+/// version：v1.0
+/// ========================================================
+
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class ChatTest : MonoBehaviour {
+
+    [SerializeField]
+    private GameObject _PreChatItem;
+    [SerializeField]
+    private RectTransform _ChatParent;
+    [SerializeField]
+    private RectTransform _ViewContent;
+    [SerializeField]
+    private InputField _InputText;
+    
+    Vector2 _ChatTextSize = new Vector2(330.0f, 26.0f);
+    float _ViewHight = 0.0f;
+	
+    #region 点击发送
+    public void OnClickSend()
+    {
+        string _chatString = _InputText.text;
+        if (string.IsNullOrEmpty(_chatString))
+            return;
+
+        GameObject _chatClone = Instantiate(_PreChatItem);
+        _chatClone.transform.parent = _ChatParent;
+        InlineText _chatText = _chatClone.transform.FindChild("Text").GetComponent<InlineText>();
+        Image _chatImage= _chatClone.transform.FindChild("BG").GetComponent<Image>();
+        _chatText.text = _chatString;
+        Vector2 _imagSize = _ChatTextSize;
+        if (_chatText.preferredWidth < _ChatTextSize.x)
+            _imagSize.x = _chatText.preferredWidth+2.0f;
+        if(_chatText.preferredHeight> _ChatTextSize.y)
+            _imagSize.y = _chatText.preferredHeight;
+        _chatImage.rectTransform.sizeDelta = _imagSize;
+
+        Vector2 _pos = new Vector2(0.0f, _ViewHight);
+        _chatClone.GetComponent<RectTransform>().anchoredPosition= _pos;
+        _chatText.ActiveText();
+        _ViewHight += -_imagSize.y - 20.0f;
+        _ViewContent.sizeDelta = new Vector2(_ViewContent.sizeDelta.x,Mathf.Abs( _ViewHight));
+    }
+    #endregion
+}

Diff for: Assets/TextInlineSprite/Examples/Prefabs/ChatItem.prefab

@@ -26,30 +26,19 @@ public class InlineManager : MonoBehaviour {
     [Range(1,10)]
     private float _AnimationSpeed = 5.0f;
 
-	//// Use this for initialization
-	//void Awake () {
- //       Initialize();
- //   }
-	
-	// Update is called once per frame
-	void Update () {
-        //动态表情
-        if(!_IsStatic)
-            DrawSpriteAnimation();
-    }
-
-    private void OnEnable()
+    // Use this for initialization
+    void Start()
     {
         Initialize();
     }
 
-#if UNITY_EDITOR
-    public void OnValidate()
-    {
-        Initialize();
+    // Update is called once per frame
+    void Update () {
+        //动态表情
+        if(!_IsStatic)
+            DrawSpriteAnimation();
     }
-#endif
-
+   
     #region 初始化
     void Initialize()
     {

Diff for: Assets/TextInlineSprite/Examples/Prefabs/ChatItem.prefab.meta

@@ -56,11 +56,19 @@ protected override void OnEnable()
         SetVerticesDirty();
     }
 
+    public void ActiveText()
+    {
+        OnEnable();
+    }
+
     public override void SetVerticesDirty()
     {
         base.SetVerticesDirty();
         if (!_InlineManager)
+        {
+            _OutputText = m_Text;
             return;
+        }
 
         //设置新文本
         _OutputText = GetOutputText();
@@ -148,7 +156,6 @@ public override float preferredHeight
 
 
     #region 计算Quad占位信息
-
     void CalcQuadInfo(IList<UIVertex> verts)
     {
         foreach (var item in _SpriteInfo)
@@ -373,8 +380,6 @@ public void OnPointerClick(PointerEventData eventData)
             }
         }
     }
-
-
     #endregion
 
 }