From 92228b64bb1896d4ef986ea69f6e56b647c90b2a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E8=80=81=E7=9A=AE?=
 <14840170+lao-pi123@user.noreply.gitee.com>
Date: Thu, 10 Oct 2024 17:16:26 +0800
Subject: [PATCH] =?UTF-8?q?=E7=9B=B4=E6=92=AD=E9=97=B4=E8=81=8A=E5=A4=A9IM?=
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---
 .../com/yunbao/live/utils/LiveTextRender.java | 53 +++++++++++++++++++
 1 file changed, 53 insertions(+)

diff --git a/live/src/main/java/com/yunbao/live/utils/LiveTextRender.java b/live/src/main/java/com/yunbao/live/utils/LiveTextRender.java
index 7d4212813..b0458c685 100644
--- a/live/src/main/java/com/yunbao/live/utils/LiveTextRender.java
+++ b/live/src/main/java/com/yunbao/live/utils/LiveTextRender.java
@@ -13,6 +13,7 @@ import android.graphics.drawable.Drawable;
 import android.text.Spannable;
 import android.text.SpannableString;
 import android.text.SpannableStringBuilder;
+import android.text.TextPaint;
 import android.text.TextUtils;
 import android.text.style.AbsoluteSizeSpan;
 import android.text.style.ForegroundColorSpan;
@@ -727,6 +728,7 @@ public class LiveTextRender {
                                     break;
                                 default:
                                     builder = renderChat(textView, color, builder, bean, prefixWidth);
+//                                    builder = renderChatNew(textView, color, builder, bean, prefixWidth);
                                     break;
                             }
                             textView.setText(builder);
@@ -752,6 +754,7 @@ public class LiveTextRender {
                                     break;
                                 default:
                                     builder = renderChat(textView, color, builder, bean, prefixWidth);
+//                                    builder = renderChatNew(textView, color, builder, bean, prefixWidth);
                                     break;
                             }
                             textView.setText(builder);
@@ -845,6 +848,56 @@ public class LiveTextRender {
     public static int textTemp = 0;
     public static String userName = "";
 
+    private SpannableStringBuilder renderChatNew(TextView textView, int color, SpannableStringBuilder builder, LiveChatBean bean, int prefixWidth) {
+        //  prefixWidth 图片title 的宽度
+
+        // 1、计算textview的可用宽度
+        int availableWidth = textView.getWidth() - textView.getPaddingLeft() - textView.getPaddingRight();
+        Log.e("renderChatNew", "availableWidth: " + availableWidth);
+
+
+        StringBuilder sb = new StringBuilder();
+        String name = bean.getUserNiceName();
+        if (bean.getType() != LiveChatBean.ENTER_ROOM) {//产品规定，进场消息不允许加冒号
+            name += "：";
+        }
+        sb.append(name).append(bean.getContent());
+
+        // 2、计算名称➕内容 的宽度
+        TextPaint paint = textView.getPaint();
+        float nameWidth = paint.measureText(sb.toString());
+        Log.e("renderChatNew", "nameWidth: " + nameWidth  + " prefixWidth: " + prefixWidth);
+
+        if (nameWidth + prefixWidth > availableWidth){
+            // 4、如果名称➕内容 的宽度大于textview的可用宽度，则计算字符后插入换行符
+            StringBuilder sb_tmp = new StringBuilder();
+
+            int initImageWidth = prefixWidth;
+
+            for (int i = 0; i < sb.length(); i++) {
+                char content = sb.charAt(i);
+                sb_tmp.append(content);
+                float measuredText = textView.getPaint().measureText(sb_tmp.toString()) + initImageWidth;
+                Log.e("renderChatNew", "measuredText: " + measuredText + " availableWidth: " + availableWidth);
+                if (measuredText > availableWidth) {
+                    initImageWidth = 0;
+                    sb_tmp.delete(sb_tmp.length() -1, sb_tmp.length());
+                    sb_tmp.append("\n");
+                    sb_tmp.append(content);
+                    Log.e("renderChatNew", "sb_tmp.toString():" + sb_tmp.toString());
+                }
+            }
+            builder.append(sb_tmp);
+            Log.e("renderChatNew", "builder.toString():" + builder.toString());
+
+        }else {
+            builder.append(sb);
+        }
+        return builder;
+    }
+
+
+
     /**
      * 渲染普通聊天消息
      */