fix parse styled strings

src/main/java/com/reandroid/apk/xmlencoder/XMLValuesEncoderString.java

@@ -1,4 +1,4 @@
- /*
+/*
  *  Copyright (C) 2022 github.com/REAndroid
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
@@ -17,12 +17,23 @@ package com.reandroid.apk.xmlencoder;
 
 import com.reandroid.arsc.decoder.ValueDecoder;
 import com.reandroid.arsc.value.Entry;
+import com.reandroid.xml.XMLElement;
+import com.reandroid.xml.XMLSpannable;
 
- class XMLValuesEncoderString extends XMLValuesEncoder{
+class XMLValuesEncoderString extends XMLValuesEncoder{
     XMLValuesEncoderString(EncodeMaterials materials) {
         super(materials);
     }
 
+
+    @Override
+    void encodeValue(Entry entry, XMLElement element){
+        if(!element.hasChildElements()){
+            super.encodeValue(entry, element);
+            return;
+        }
+        encodeStyledString(entry, element);
+    }
     @Override
     void encodeStringValue(Entry entry, String value){
         entry.setValueAsString(ValueDecoder.unEscapeSpecialCharacter(value));
@@ -35,4 +46,8 @@ import com.reandroid.arsc.value.Entry;
     void encodeBooleanValue(Entry entry, String value){
         entry.setValueAsString(value);
     }
+    private void encodeStyledString(Entry entry, XMLElement element){
+        XMLSpannable xmlSpannable = new XMLSpannable(element);
+        entry.setValueAsString(xmlSpannable.getXml());
+    }
 }

src/main/java/com/reandroid/arsc/model/StyleSpanInfo.java

@@ -1,4 +1,4 @@
- /*
+/*
   *  Copyright (C) 2022 github.com/REAndroid
   *
   *  Licensed under the Apache License, Version 2.0 (the "License");
@@ -85,6 +85,9 @@ public class StyleSpanInfo implements JSONConvert<JSONObject> {
 
     public String getEndTag(){
         int i= mTag.indexOf(';');
+        if(i < 0){
+            i = mTag.indexOf(' ');
+        }
         StringBuilder builder=new StringBuilder();
         builder.append('<');
         builder.append('/');

src/main/java/com/reandroid/xml/XMLSpannable.java

@@ -1,4 +1,4 @@
- /*
+/*
  *  Copyright (C) 2022 github.com/REAndroid
  *
  *  Licensed under the Apache License, Version 2.0 (the "License");
@@ -19,11 +19,11 @@ import com.reandroid.xml.parser.XMLSpanParser;
 
 import java.util.*;
 
- public class XMLSpannable implements Comparable<XMLSpannable>{
+public class XMLSpannable implements Comparable<XMLSpannable>{
     private XMLElement mElement;
     private String mText;
     private List<XMLSpanInfo> mSpanInfoList;
-    private XMLSpannable(XMLElement element){
+    public XMLSpannable(XMLElement element){
         this.mElement=element;
     }
     public boolean isValid(){
@@ -38,6 +38,47 @@ import java.util.*;
         }
         return true;
     }
+    public String getXml(){
+        StringBuilder builder = new StringBuilder();
+        for(XMLNode xmlNode: mElement.getChildNodes()){
+            if(xmlNode instanceof XMLElement){
+                appendXml(builder, (XMLElement) xmlNode);
+            }else if(xmlNode instanceof XMLText){
+                appendXml(builder, (XMLText) xmlNode);
+            }
+        }
+        return builder.toString();
+    }
+    private void appendXml(StringBuilder builder, XMLElement element){
+        builder.append('<');
+        builder.append(element.getTagName());
+        appendXmlAttributes(builder, element);
+        builder.append('>');
+        for(XMLNode xmlNode: element.getChildNodes()){
+            if(xmlNode instanceof XMLElement){
+                appendXml(builder, (XMLElement) xmlNode);
+            }else if(xmlNode instanceof XMLText){
+                appendXml(builder, (XMLText) xmlNode);
+            }
+        }
+        builder.append('<');
+        builder.append('/');
+        builder.append(element.getTagName());
+        builder.append('>');
+    }
+    private void appendXmlAttributes(StringBuilder builder, XMLElement element){
+        for(XMLAttribute xmlAttribute : element.listAttributes()){
+            builder.append(' ');
+            builder.append(xmlAttribute.getName());
+            builder.append('=');
+            builder.append('"');
+            builder.append(xmlAttribute.getValue());
+            builder.append('"');
+        }
+    }
+    private void appendXml(StringBuilder builder, XMLText xmlText){
+        builder.append(xmlText.getText(true));
+    }
     public String getText(){
         if(mText==null){
             buildSpanInfo();
@@ -58,11 +99,15 @@ import java.util.*;
         mElement=null;
     }
     private void buildSpanInfo(XMLElement element, StringBuilder builder){
-        XMLSpanInfo info=null;
+        XMLSpanInfo info = null;
         for(XMLNode node:element.listSpannable()){
-            if(info!=null){
+            if(info != null){
-                info.end=builder.length();
+                int pos = builder.length();
-                info=null;
+                if(pos > 0){
+                    pos = pos - 1;
+                }
+                info.end = pos;
+                info = null;
             }
             if(node instanceof XMLText){
                 builder.append(((XMLText)node).getText());
@@ -76,7 +121,11 @@ import java.util.*;
             buildSpanInfo(child, builder);
         }
         if(info!=null){
-            info.end=builder.length();
+            int pos = builder.length();
+            if(pos > 0){
+                pos = pos - 1;
+            }
+            info.end = pos;
         }
     }
     @Override