update 更新弹幕

live/src/main/java/com/yunbao/live/activity/LiveAudienceActivity.java

@@ -15,6 +15,7 @@ import android.text.TextUtils;
 import android.util.Log;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
 import android.widget.ImageView;
 
 import androidx.annotation.IdRes;
@@ -233,17 +234,33 @@ public class LiveAudienceActivity extends LiveActivity {
                 .postDelayed(new Runnable() {
                     @Override
                     public void run() {
-                        System.out.println("------------------------初始化弹窗------------------------");
                         DebugDialog.getInstance(new DebugDialog.DebugDialogRunnable() {
                             @Override
                             public void run(DebugDialog dialog) {
-                        System.out.println("------------------------显示弹窗------------------------");
                                 dialog.setShowPattern(ShowPattern.ALL_TIME);
                                 dialog.show();
+
+                                dialog.setView("+",new Button(mContext),view -> LiveTextRender.textTemp++);
+                                dialog.setView("-",new Button(mContext),view -> LiveTextRender.textTemp--);
+                                dialog.setView("+",new Button(mContext),view -> LiveTextRender.textTemp++);
+                                dialog.setView("中/英",new Button(mContext),view ->{
+                                    if(LiveTextRender.userName.startsWith("中")){
+                                        LiveTextRender.userName="英文34567890";
+                                    }else{
+                                        LiveTextRender.userName="中文测试中文测试中文";
+                                    }
+                                });
+                                dialog.setView("长/短",new Button(mContext),view ->{
+                                    if(LiveTextRender.userName.length()>5){
+                                        LiveTextRender.userName="abcdefg";
+                                    }else{
+                                        LiveTextRender.userName="中文中文";
+                                    }
+                                });
                                 LiveTextRender.onItemClickListener = new OnItemClickListener<String>() {
                                     @Override
                                     public void onItemClick(String bean, int position) {
-                                        dialog.setParams(bean.split("\\|")[0], bean.split("\\|")[1]);
+                                        dialog.setParams(bean.split("\\|")[0], bean.split("\\|")[1]+"|"+position);
                                     }
                                 };
                             }

live/src/main/java/com/yunbao/live/adapter/LiveChatAdapter.java

@@ -210,7 +210,8 @@ public class LiveChatAdapter extends RecyclerView.Adapter {
     class Vh extends RecyclerView.ViewHolder {
 
         LinearLayout mBg, view_follow, view_action_game, view_zg, xydComplete;
-        TextView mTextView, tv_chat_active_into, tv_chat_avtive_name, tv_zg_anchorname, textTxt2, automatic_chat;
+        TextView tv_chat_active_into, tv_chat_avtive_name, tv_zg_anchorname, textTxt2, automatic_chat;
+        TextView mTextView;
         RoundedImageView avatar;
         View v_chat_active_close;
         RecyclerView rv_chat_active;

live/src/main/java/com/yunbao/live/utils/LiveTextRender.java

@@ -6,6 +6,7 @@ import android.graphics.Bitmap;
 import android.graphics.Canvas;
 import android.graphics.Color;
 import android.graphics.Paint;
+import android.graphics.Rect;
 import android.graphics.Typeface;
 import android.graphics.drawable.BitmapDrawable;
 import android.graphics.drawable.Drawable;
@@ -23,6 +24,7 @@ import android.view.View;
 import android.view.View.MeasureSpec;
 import android.view.ViewGroup;
 import android.widget.ImageView;
+import android.widget.LinearLayout;
 import android.widget.TextView;
 
 import androidx.annotation.NonNull;
@@ -296,34 +298,34 @@ public class LiveTextRender {
                 int index = 0;
 
                 if (levelDrawable != null) {
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     levelDrawable.setBounds(0, 0, DpUtil.dp2px(17), DpUtil.dp2px(17));
                     builder.setSpan(new VerticalImageSpan(levelDrawable), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
                 }
 
                 if (gzDrawablesMap.containsKey(bean)) {//贵族
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     gzDrawablesMap.get(bean).setBounds(0, 0, DpUtil.dp2px(35), DpUtil.dp2px(20));
                     builder.setSpan(new VerticalImageSpan(gzDrawablesMap.get(bean)), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
                 }
 
                 if (ryxzDrawablesMap.containsKey(bean)) {//荣誉勋章
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     ryxzDrawablesMap.get(bean).setBounds(0, 0, DpUtil.dp2px(18), DpUtil.dp2px(18));
                     builder.setSpan(new VerticalImageSpan(ryxzDrawablesMap.get(bean)), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
                 }
 
                 if (nhDrawablesMap.containsKey(bean)) {//靓号
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     nhDrawablesMap.get(bean).setBounds(0, 0, DpUtil.dp2px(17), DpUtil.dp2px(17));
                     builder.setSpan(new VerticalImageSpan(nhDrawablesMap.get(bean)), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
                 }
                 if (drawable != null) {
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     drawable.setBounds(0, 0, DpUtil.dp2px(34), DpUtil.dp2px(17));
                     builder.setSpan(new VerticalImageSpan(drawable), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
@@ -333,7 +335,7 @@ public class LiveTextRender {
                         && !bean.getMedalNmae().equals("null") && !bean.getMedalNmae().equals("(null)") && !bean.getMedalNmae().equals("<null>")) {//粉丝徽章图标
                     Drawable drawable2 = getMedalImage(bean);
                     if (drawable2 != null) {
-                        builder.append("  ");
+                        builder.append("\uFFFC ");
                         drawable2.setBounds(0, 0, DpUtil.dp2px(44), DpUtil.dp2px(17));
                         builder.setSpan(new VerticalImageSpan(drawable2), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                         index = builder.length();
@@ -344,7 +346,7 @@ public class LiveTextRender {
                 if (bean.isManager()) {//直播间管理员图标
                     Drawable drawable3 = ContextCompat.getDrawable(CommonAppContext.sInstance, R.mipmap.icon_live_chat_m);
                     if (drawable3 != null) {
-                        builder.append("  ");
+                        builder.append("\uFFFC ");
                         drawable3.setBounds(0, 0, DpUtil.dp2px(17), DpUtil.dp2px(14));
                         builder.setSpan(new VerticalImageSpan(drawable3), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                         index = builder.length();
@@ -354,7 +356,7 @@ public class LiveTextRender {
                 if (!TextUtils.isEmpty(bean.getLiangName())) {//靓号图标
                     Drawable drawable4 = ContextCompat.getDrawable(CommonAppContext.sInstance, R.mipmap.icon_live_chat_liang);
                     if (drawable4 != null) {
-                        builder.append("  ");
+                        builder.append("\uFFFC ");
                         drawable4.setBounds(0, 0, DpUtil.dp2px(17), DpUtil.dp2px(14));
                         builder.setSpan(new VerticalImageSpan(drawable4), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                         // new add
@@ -375,7 +377,7 @@ public class LiveTextRender {
                 int index = 0;
                 int prefixWidth = 0;
                 if (levelDrawable != null) {
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     levelDrawable.setBounds(0, 0, DpUtil.dp2px(17), DpUtil.dp2px(17));
                     builder.setSpan(new VerticalImageSpan(levelDrawable), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
@@ -383,7 +385,7 @@ public class LiveTextRender {
                 }
 
                 if (gzDrawablesMap.containsKey(bean)) {//贵族
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     gzDrawablesMap.get(bean).setBounds(0, 0, DpUtil.dp2px(35), DpUtil.dp2px(20));
                     builder.setSpan(new VerticalImageSpan(gzDrawablesMap.get(bean)), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
@@ -391,7 +393,7 @@ public class LiveTextRender {
                 }
 
                 if (ryxzDrawablesMap.containsKey(bean)) {//荣誉勋章
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     ryxzDrawablesMap.get(bean).setBounds(0, 0, DpUtil.dp2px(18), DpUtil.dp2px(18));
                     builder.setSpan(new VerticalImageSpan(ryxzDrawablesMap.get(bean)), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
@@ -399,14 +401,14 @@ public class LiveTextRender {
                 }
 
                 if (nhDrawablesMap.containsKey(bean)) {//靓号
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     nhDrawablesMap.get(bean).setBounds(0, 0, DpUtil.dp2px(17), DpUtil.dp2px(17));
                     builder.setSpan(new VerticalImageSpan(nhDrawablesMap.get(bean)), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
                     prefixWidth += nhDrawablesMap.get(bean).getBounds().width();
                 }
                 if (drawable != null) {
-                    builder.append("  ");
+                    builder.append("\uFFFC ");
                     drawable.setBounds(0, 0, DpUtil.dp2px(34), DpUtil.dp2px(17));
                     builder.setSpan(new VerticalImageSpan(drawable), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                     index = builder.length();
@@ -417,7 +419,7 @@ public class LiveTextRender {
                         && !bean.getMedalNmae().equals("null") && !bean.getMedalNmae().equals("(null)") && !bean.getMedalNmae().equals("<null>")) {//粉丝徽章图标
                     drawable = getMedalImage(bean);
                     if (drawable != null) {
-                        builder.append("  ");
+                        builder.append("\uFFFC ");
                         drawable.setBounds(0, 0, DpUtil.dp2px(44), DpUtil.dp2px(17));
                         builder.setSpan(new VerticalImageSpan(drawable), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                         index = builder.length();
@@ -429,7 +431,7 @@ public class LiveTextRender {
                 if (bean.isManager()) {//直播间管理员图标
                     drawable = ContextCompat.getDrawable(CommonAppContext.sInstance, R.mipmap.icon_live_chat_m);
                     if (drawable != null) {
-                        builder.append("  ");
+                        builder.append("\uFFFC ");
                         drawable.setBounds(0, 0, DpUtil.dp2px(17), DpUtil.dp2px(14));
                         builder.setSpan(new VerticalImageSpan(drawable), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                         index = builder.length();
@@ -440,7 +442,7 @@ public class LiveTextRender {
                 if (!TextUtils.isEmpty(bean.getLiangName())) {//靓号图标
                     drawable = ContextCompat.getDrawable(CommonAppContext.sInstance, R.mipmap.icon_live_chat_liang);
                     if (drawable != null) {
-                        builder.append("  ");
+                        builder.append("\uFFFC ");
                         drawable.setBounds(0, 0, DpUtil.dp2px(17), DpUtil.dp2px(14));
                         builder.setSpan(new VerticalImageSpan(drawable), index, index + 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                         // new add
@@ -839,6 +841,8 @@ public class LiveTextRender {
         }
     };
     private static boolean isInit = false;
+    public static int textTemp = 0;
+    public static String userName = "";
 
     /**
      * 渲染普通聊天消息
@@ -846,33 +850,48 @@ public class LiveTextRender {
     private SpannableStringBuilder renderChat(TextView textView, int color, SpannableStringBuilder builder, LiveChatBean bean, int prefixWidth) {
         int length = builder.length();
         String name = bean.getUserNiceName();
+        float prefixEmpty = textView.getPaint().measureText(builder, 0, builder.length()) / 2;
+        if (!StringUtil.isEmpty(userName)) {
+          //  name = userName;
+        }
         if (bean.getType() != LiveChatBean.ENTER_ROOM) {//产品规定，进场消息不允许加冒号
             name += "：";
         }
         SpannableStringBuilder sb = new SpannableStringBuilder();
-        sb.append(builder).append(name).append("  ");
+        sb.append(name);
         float measuredText = textView.getPaint().measureText(sb, 0, sb.length()) + prefixWidth;
-        int width = ((ViewGroup) textView.getParent()).getWidth();
+       // Rect mRect = new Rect();
-        onItemClickListener.onItemClick("测算|" + measuredText, 0);
+       // textView.getPaint().getTextBounds(sb.toString(), 0, sb.length(), mRect);
-        onItemClickListener.onItemClick("控件宽度|" + width, 0);
+        int width = (int) (((ViewGroup) textView.getParent()).getMeasuredWidth() - prefixEmpty);
-        onItemClickListener.onItemClick("前缀预留宽度|" + prefixWidth, 0);
+        String TAG = "文字渲染";
+       // Log.i(TAG, "测算|" + measuredText + "|" + mRect.width() + "|" + sb.toString());
+        //|810|810|810|786|786
+       // Log.i(TAG, "控件宽度|" + width + "|" + ((ViewGroup) textView.getParent()).getWidth() + "|" + ((ViewGroup) textView.getParent()).getMeasuredWidth() + "|" + textView.getWidth() + "|" + textView.getMeasuredWidth());
+       // Log.i(TAG, "前缀预留宽度|" + prefixWidth + "|" + prefixEmpty);
+       // Log.i(TAG, "renderChat: " + textView.getCompoundPaddingLeft() + "|" + textView.getCompoundPaddingRight() + "|");
         //检测渲染后图标+名字是否超过父布局宽度，超过了就做换行处理
+        String prefixName = "";
         if (measuredText > width) {
             sb.clear();
-            sb.append(builder);
             for (int i = 0; i < name.length(); i++) {
                 sb.append(name.charAt(i));
                 measuredText = textView.getPaint().measureText(sb, 0, sb.length()) + prefixWidth;
-                onItemClickListener.onItemClick(i + "逐测算|" + measuredText, 0);
+                Log.i(TAG, i + "逐测算|" + measuredText + "|" + textTemp);
                 if (measuredText > width) {
-                    name = name.substring(0, i - 1) + "\n" + name.substring(i -1);
+                    prefixName = name.substring(0, i + textTemp);
+                    name = prefixName + "\n" + name.substring(i + textTemp);
                     break;
                 }
             }
             sb.clear();
+        } else {
+            prefixName = name;
         }
+        sb.clear();
+        sb.append(prefixName);
         // name=name.substring(0,7)+"\n"+name.substring(7);
         builder.append(name);
+        Log.i(TAG, "再测算|" + (textView.getPaint().measureText(sb, 0, sb.length()) + prefixWidth) + "|" + textTemp + "|" + sb.toString());
         //超皇设置渐变色展示昵称
         if (TextUtils.equals("7", bean.getNobleId()) && !TextUtils.isEmpty(bean.getStartColor())) {
 
@@ -882,26 +901,56 @@ public class LiveTextRender {
         }
         int lengthContent = builder.length();
         //这一段先别删，万一后面要改内容换行呢
+        // TODO 试试 “空Unicode”
         /*sb.clear();
-        sb.append(builder).append(bean.getContent());
+        TAG = "文字渲染2";
+        String content = bean.getContent();
+        Log.i(TAG, "renderChat: " + content);
+        sb.append(name).append(content);
+        SpannableStringBuilder csb = null;
         measuredText = textView.getPaint().measureText(sb, 0, sb.length()) + prefixWidth;
+        sb.clear();
+        sb.append(prefixName);
+        prefixEmpty = textView.getPaint().measureText(sb, 0, sb.length()) + prefixWidth;
+        StringBuilder stringBuilder = new StringBuilder();
         if (measuredText > width) {
             sb.clear();
-            sb.append(builder);
+            sb.append(name);
-            for (int i = 0; i < bean.getContent().length(); i++) {
+            float lineWidth = 0;
-                sb.append(bean.getContent().charAt(i));
+            for (int i = 0; i < content.length(); i++) {
-                measuredText = textView.getPaint().measureText(sb, 0, sb.length()) + prefixWidth;
+                char charAt = content.charAt(i);
-                if (measuredText + 3 > width) {
+                sb.append(charAt);
-                    bean.setContent(bean.getContent().substring(0, i) + "\n"+ bean.getContent().substring(i));
+                lineWidth += textView.getPaint().measureText(String.valueOf(charAt)) + prefixEmpty;
-                  bean.setContent("");
+                prefixEmpty = 0;
-                    break;
+                textView.setText(sb);
+                Log.i(TAG, "renderChat: TextView是否换行:" + textView.getText().toString().split("\n").length);
+                Log.i(TAG, "逐测算|" + lineWidth + " width|" + width + "|" + sb.toString());
+                if (lineWidth > width) {
+                    Log.i(TAG, "renderChat: 换行：" + charAt);
+                    if (!stringBuilder.toString().endsWith("\n")) {
+                        stringBuilder.append("\n");
                     }
+                    lineWidth = 0;
+                    --i;
+                } else {
+                    Log.i(TAG, "renderChat: 直接加入:" + charAt);
+                    stringBuilder.append(content.charAt(i));
                 }
+
+            }
+            if (stringBuilder.toString().endsWith("\n")) {
+                Log.i(TAG, "需要删除回车");
+                stringBuilder.deleteCharAt(stringBuilder.length() - 1);
+            }
+            Log.i(TAG, "分行后内容:" + stringBuilder.toString());
+            bean.setContent(stringBuilder.toString());
         }
 */
+
         builder.append(bean.getContent());
         //超皇设置渐变色展示昵称
         if (TextUtils.equals("7", bean.getNobleId()) && !TextUtils.isEmpty(bean.getContentColor())) {
+            Log.i(TAG, "lengthContent: " + lengthContent + "|content: " + bean.getContent().length() + "|max: " + (lengthContent + bean.getContent().length()));
             builder.setSpan(new ForegroundColorSpan(Color.parseColor(bean.getContentColor())), lengthContent, lengthContent + bean.getContent().length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
         }
         if (bean.getType() == LiveChatBean.LIGHT) {
@@ -913,6 +962,7 @@ public class LiveTextRender {
                 builder.setSpan(new VerticalImageSpan(heartDrawable), length - 1, length, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
             }
         }
+        //textView.setText("");
         return builder;
     }
 

live/src/main/res/layout/item_live_chat.xml

@@ -16,7 +16,9 @@
         android:layout_marginRight="9dp"
         android:paddingBottom="7dp"
         android:textColor="#fff"
+        android:breakStrategy="simple"
         android:textSize="12sp"
+        tools:text="aaaaaaaaa111111111111111111111111111111111111111111111111111111111"
         android:visibility="visible"
         tools:ignore="RtlHardcoded" />