1.修复了在编辑器界面替换文本时，程序崩溃的问题。2.优化部分弹出菜单样式。3.解决部分界面返回后无法获取上下文环境而引发崩溃的问题。

app/build.gradle

@@ -31,8 +31,8 @@ android {
         applicationId "com.coldmint.rust.pro"
         minSdkVersion 21
         targetSdkVersion 33
-        versionCode 24
-        versionName "2.1 Bata2(2023-1-14)"
+        versionCode 25
+        versionName "2.1 Bata3(2023-1-27)"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/java/com/coldmint/rust/pro/adapters/CommunityAdapter.kt

@@ -1,5 +1,6 @@
 package com.coldmint.rust.pro.adapters
 
+import android.os.Parcelable
 import androidx.fragment.app.Fragment
 import androidx.viewpager2.adapter.FragmentStateAdapter
 import com.coldmint.rust.pro.fragments.*
@@ -8,6 +9,13 @@ class CommunityAdapter(fragment: Fragment) : FragmentStateAdapter(fragment) {
     override fun getItemCount(): Int {
         return 4
     }
+//
+//    // java.lang.IllegalStateException: Fragment no longer exists for key f0:
+//    override fun saveState(): Parcelable? {
+//        return null
+//    }
+
+
 
     override fun createFragment(position: Int): Fragment {
         return when (position) {

app/src/main/java/com/coldmint/rust/pro/base/BaseAdapter.kt

@@ -152,11 +152,13 @@ abstract class BaseAdapter<ViewBindingType : ViewBinding, DataType>(
      * @param index Int
      */
     fun removeItem(index: Int) {
-        val data = dataList[index]
-        dataList.removeAt(index)
-        handler.post {
-            notifyItemRemoved(index)
-            itemChangeEvent?.onChanged(ChangeType.Remove, index, data, dataList.size)
+        if (index < dataList.size) {
+            val data = dataList[index]
+            dataList.removeAt(index)
+            handler.post {
+                notifyItemRemoved(index)
+                itemChangeEvent?.onChanged(ChangeType.Remove, index, data, dataList.size)
+            }
         }
     }
 

app/src/main/java/com/coldmint/rust/pro/fragments/CommunityFragment.kt

@@ -2,6 +2,7 @@ package com.coldmint.rust.pro.fragments
 
 import android.view.LayoutInflater
 import android.os.Bundle
+import android.os.Parcelable
 import android.view.View
 import android.widget.Toast
 import androidx.core.view.isVisible
@@ -51,6 +52,9 @@ class CommunityFragment : BaseFragment<FragmentCommunityBinding>() {
     }
 
 
+
+
+
     override fun getViewBindingObject(layoutInflater: LayoutInflater): FragmentCommunityBinding {
         return FragmentCommunityBinding.inflate(layoutInflater)
     }

app/src/main/java/com/coldmint/rust/pro/fragments/WebModDetailsFragment.kt

@@ -39,7 +39,6 @@ class WebModDetailsFragment(val modId: String, val modNameLiveData: MutableLiveD
     }
 
 
-
     //Kotlin次构造函数
     constructor() : this("", MutableLiveData()) {
 
@@ -130,6 +129,9 @@ class WebModDetailsFragment(val modId: String, val modNameLiveData: MutableLiveD
         val token = AppSettings.getValue(AppSettings.Setting.Token, "")
         WebMod.instance.getInfo(token, modId, object : ApiCallBack<WebModInfoData> {
             override fun onResponse(t: WebModInfoData) {
+                if (!isAdded) {
+                    return
+                }
                 if (t.code == ServerConfiguration.Success_Code) {
                     viewModel.developer = t.data.developer
                     modNameLiveData.value = t.data.name