refactor(app): 优化已安装模板界面和功能

- 移除了冗余代码和未使用的导入
- 改进了模板加载逻辑，仅保留本地模板加载功能- 优化了长按菜单操作，移除了删除和订阅相关代码
- 调整了优化项目界面布局和逻辑
-修复了模组路径为空时的异常处理

app/src/main/java/com/coldmint/rust/pro/OptimizeActivity.kt

@@ -179,7 +179,7 @@ class OptimizeActivity : BaseActivity<ActivityOptimizeBinding>() {
             when (type) {
                 "ini", "txt" -> {
                     val content = FileOperator.readFile(file)
-                    if (content == null || content.isEmpty()) {
+                    if (content.isNullOrEmpty()) {
                         //文件为空
                         val group = mGroupNameMap[getString(R.string.empty_file)]
                         if (group != null) {
@@ -422,7 +422,7 @@ class OptimizeActivity : BaseActivity<ActivityOptimizeBinding>() {
                 val optimizeGroups = mOptimizeGroups.toTypedArray()
                 for (group in optimizeGroups) {
                     val optimizeItemList: List<OptimizeItem<*>> = mItemNameMap[group.groupName]!!
-                    if (optimizeItemList.size > 0) {
+                    if (optimizeItemList.isNotEmpty()) {
                         mOptimizeItem.add(optimizeItemList)
                     } else {
                         mOptimizeGroups.remove(group)
@@ -467,6 +467,11 @@ class OptimizeActivity : BaseActivity<ActivityOptimizeBinding>() {
                 finish()
             } else {
                 val modPath = bundle.getString("modPath")
+                if (modPath.isNullOrBlank()){
+                    Toast.makeText(this, "无效请求，缺少modPath", Toast.LENGTH_SHORT).show()
+                    finish()
+                    return
+                }
                 val file = File(modPath)
                 if (file.exists() && file.isDirectory) {
                     val modClass = ModClass(File(modPath))

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

@@ -61,12 +61,7 @@ class OptimizeAdapter(
         view: View?,
         parent: ViewGroup
     ): View {
-        var convertView: View
+        val convertView: View = view ?: mInflater.inflate(R.layout.optimization_group, parent, false)
-        if (view == null) {
-            convertView = mInflater.inflate(R.layout.optimization_group, parent, false)
-        } else {
-            convertView = view
-        }
         val nameView = convertView.findViewById<TextView>(R.id.nameView)
         val numView = convertView.findViewById<TextView>(R.id.numView)
         val groupCheckBox = convertView.findViewById<CheckBox>(R.id.groupCheckBox)

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

@@ -4,9 +4,6 @@ import android.app.Activity
 import android.content.Intent
 import android.os.Bundle
 import android.os.Environment
-import android.os.Handler
-import android.os.Looper
-import android.util.Log
 import android.view.LayoutInflater
 import android.widget.AdapterView
 import android.widget.ExpandableListView
@@ -15,11 +12,7 @@ import android.widget.Toast
 import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
-import androidx.lifecycle.MutableLiveData
 import com.coldmint.dialog.CoreDialog
-import com.coldmint.rust.core.LocalTemplatePackage
-import com.coldmint.rust.core.dataBean.template.LocalTemplateFile
-import com.coldmint.rust.core.dataBean.template.Template
 import com.coldmint.rust.core.dataBean.template.TemplatePackage
 import com.coldmint.rust.core.debug.LogCat
 import com.coldmint.rust.core.tool.FileOperator
@@ -30,13 +23,6 @@ import com.coldmint.rust.pro.base.BaseFragment
 import com.coldmint.rust.pro.databinding.FragmentInstalledTemplateBinding
 import com.coldmint.rust.pro.tool.AppSettings
 import com.coldmint.rust.pro.viewmodel.InstalledTemplateViewModel
-import kotlinx.coroutines.CoroutineScope
-import kotlinx.coroutines.Job
-import kotlinx.coroutines.launch
-import org.json.JSONException
-import org.json.JSONObject
-import java.io.File
-import java.util.*
 
 class InstalledTemplateFragment : BaseFragment<FragmentInstalledTemplateBinding>() {
     private val viewModel: InstalledTemplateViewModel by lazy {
@@ -82,37 +68,15 @@ class InstalledTemplateFragment : BaseFragment<FragmentInstalledTemplateBinding>
                 val packedPos = (parent as ExpandableListView).getExpandableListPosition(flatPos)
                 val groupPosition = ExpandableListView.getPackedPositionGroup(packedPos)
                 val childPosition = ExpandableListView.getPackedPositionChild(packedPos)
-                if (childPosition == -1) { //长按的是父项
+                if (childPosition == -1) {
-                    //这里做关于父项的相关操作......
-                    val numView = view.findViewById<TextView>(R.id.template_num)
                     val templateClass =
                         mTemplateAdapter.getGroup(groupPosition) as TemplatePackage
                     CoreDialog(requireContext()).setTitle(R.string.template_info)
                         .setMessage(
                             templateClass.getDescription()
                         ).setCancelable(false).setPositiveButton(
-                            if (templateClass.isLocal()) {
+                            R.string.dialog_ok
-                                R.string.delete_title
-                            } else {
-                                R.string.de_subscription
-                            }
                         ) {
-                            numView.setText(R.string.del_moding)
-                            templateClass.delete(
-                                ""
-                            ) {
-                                if (it) {
-                                    viewModel.loadTemplate(requireContext())
-                                } else {
-                                    Toast.makeText(
-                                        requireContext(),
-                                        R.string.delete_error,
-                                        Toast.LENGTH_SHORT
-                                    ).show()
-                                }
-                            }
-                        }.setNegativeButton(R.string.dialog_cancel) {
-
                         }.show()
                 } else { //长按的是子项
                     //这里做关于子项的相关操作.......
@@ -121,7 +85,7 @@ class InstalledTemplateFragment : BaseFragment<FragmentInstalledTemplateBinding>
             }
 
         viewBinding.swipeRefreshLayout.setOnRefreshListener {
-            viewModel.loadTemplate(requireContext())
+            viewModel.loadLocalTemplate(requireContext())
             viewBinding.swipeRefreshLayout.isRefreshing = false
         }
     }
@@ -177,10 +141,9 @@ class InstalledTemplateFragment : BaseFragment<FragmentInstalledTemplateBinding>
         val path = viewModel.createPathLiveData.value.toString()
         mTemplateAdapter.setCreatePath(path)
         LogCat.d("创建目录观察者", "模板适配器设置目录为${path}。")
-        viewModel.loadTemplate(requireContext())
+        viewModel.loadLocalTemplate(requireContext())
     }
 
-    override fun getViewBindingObject(layoutInflater: LayoutInflater): FragmentInstalledTemplateBinding {
+    override fun getViewBindingObject(layoutInflater: LayoutInflater): FragmentInstalledTemplateBinding =
-        return FragmentInstalledTemplateBinding.inflate(layoutInflater)
+        FragmentInstalledTemplateBinding.inflate(layoutInflater)
-    }
 }

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

@@ -249,10 +249,6 @@ class ModFragment : BaseFragment<FragmentModBinding>() {
                 configurationManager?.readData()
         val works: MutableList<String> = ArrayList()
         if (modClass.modFile.isDirectory) {
-//            val developerMode = AppSettings.getValue(AppSettings.Setting.DeveloperMode, false)
-//            if (developerMode) {
-//                works.add(getString(R.string.generate_error_report))
-//            }
             if (GlobalMethod.isActive) {
                 works.add(getString(R.string.mod_action1))
                 if (modClass.hasInfo()) {
@@ -265,7 +261,6 @@ class ModFragment : BaseFragment<FragmentModBinding>() {
                 works.add(getString(R.string.optimization))
                 works.add(getString(R.string.packmod))
             }
-            works.add(getString(R.string.release))
             if (configurationData != null) {
                 val title = configurationData.updateTitle
                 if (title.isNotEmpty()) {

app/src/main/java/com/coldmint/rust/pro/viewmodel/InstalledTemplateViewModel.kt

@@ -76,20 +76,11 @@ class InstalledTemplateViewModel : BaseViewModel() {
         return itemList
     }
 
-    /**
-     * 加载本地和网络模板
-     * 如果设置了[InstalledTemplateViewModel.setLoadCallBack]回调，那么会调用接口.
-     * 请在回调内使用[InstalledTemplateViewModel.getGroupData]和[InstalledTemplateViewModel.getItemData]获取加载结果
-     * @param context Context
-     */
-    fun loadTemplate(context: Context) {
-    }
-
     /**
      * 加载本地模板
      * @param context Context
      */
-    private fun loadLocalTemplate(context: Context) {
+    fun loadLocalTemplate(context: Context) {
         val templateDirectory = File(
             AppSettings.getValue(
                 AppSettings.Setting.TemplateDirectory,
@@ -123,16 +114,25 @@ class InstalledTemplateViewModel : BaseViewModel() {
                                                 val s = jsonObject.getString("language")
                                                 if (s == "ALL" || s == environmentLanguage) {
                                                     temList.add(templateFile)
-                                                    LogCat.d("加载本地模板", "已成功分配" + file.absolutePath)
+                                                    LogCat.d(
+                                                        "加载本地模板",
+                                                        "已成功分配" + file.absolutePath
+                                                    )
                                                 } else {
-                                                    LogCat.w("加载本地模板", "不符合语言的项目" + file.absolutePath)
+                                                    LogCat.w(
+                                                        "加载本地模板",
+                                                        "不符合语言的项目" + file.absolutePath
+                                                    )
                                                 }
                                             } catch (exception: JSONException) {
                                                 exception.printStackTrace()
                                             }
                                         } else {
                                             temList.add(templateFile)
-                                            LogCat.d("加载本地模板", "已成功分配" + file.absolutePath)
+                                            LogCat.d(
+                                                "加载本地模板",
+                                                "已成功分配" + file.absolutePath
+                                            )
                                         }
                                     } else {
                                         LogCat.w("加载本地模板", "无法分配" + file.absolutePath)
@@ -153,7 +153,10 @@ class InstalledTemplateViewModel : BaseViewModel() {
                     }
                 }
             } else {
-                LogCat.w("加载本地模板", "目录" + templateDirectory.absolutePath + "内，没有文件，无法加载。")
+                LogCat.w(
+                    "加载本地模板",
+                    "目录" + templateDirectory.absolutePath + "内，没有文件，无法加载。"
+                )
             }
         } else {
             LogCat.e("加载本地模板", "模板目录不存在或不是文件夹" + templateDirectory.absolutePath)

app/src/main/res/layout/optimization_group.xml

@@ -11,7 +11,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_centerVertical="true"
-        android:layout_marginStart="16dp"
+        android:layout_marginStart="24dp"
         style="@style/TextAppearance.Material3.TitleMedium"
         android:text="优化项目" />