You can delete the downloaded geo file, which will be restored to the…

… built-in geo file.
2dust · Nov 4, 2024 · d212cda · d212cda
1 parent ba760ea
commit d212cda
Show file tree

Hide file tree

Showing 4 changed files with 56 additions and 32 deletions.
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/handler/SettingsManager.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/handler/SettingsManager.kt
@@ -1,8 +1,11 @@
 package com.v2ray.ang.handler
 
 import android.content.Context
+import android.content.res.AssetManager
 import android.text.TextUtils
+import android.util.Log
 import com.v2ray.ang.AppConfig
+import com.v2ray.ang.AppConfig.ANG_PACKAGE
 import com.v2ray.ang.AppConfig.GEOIP_PRIVATE
 import com.v2ray.ang.AppConfig.GEOSITE_PRIVATE
 import com.v2ray.ang.AppConfig.TAG_DIRECT
@@ -14,6 +17,8 @@ import com.v2ray.ang.handler.MmkvManager.decodeServerList
 import com.v2ray.ang.util.JsonUtil
 import com.v2ray.ang.util.Utils
 import com.v2ray.ang.util.Utils.parseInt
+import java.io.File
+import java.io.FileOutputStream
 import java.util.Collections
 import kotlin.Int
 
@@ -153,4 +158,29 @@ object SettingsManager {
         return parseInt(MmkvManager.decodeSettingsString(AppConfig.PREF_HTTP_PORT), AppConfig.PORT_HTTP.toInt())
     }
 
+    fun initAssets(context: Context, assets: AssetManager) {
+        val extFolder = Utils.userAssetPath(context)
+
+        try {
+            val geo = arrayOf("geosite.dat", "geoip.dat")
+            assets.list("")
+                ?.filter { geo.contains(it) }
+                ?.filter { !File(extFolder, it).exists() }
+                ?.forEach {
+                    val target = File(extFolder, it)
+                    assets.open(it).use { input ->
+                        FileOutputStream(target).use { output ->
+                            input.copyTo(output)
+                        }
+                    }
+                    Log.i(
+                        ANG_PACKAGE,
+                        "Copied from apk assets folder to ${target.absolutePath}"
+                    )
+                }
+        } catch (e: Exception) {
+            Log.e(ANG_PACKAGE, "asset copy failed", e)
+        }
+
+    }
 }
diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/MainActivity.kt
@@ -173,7 +173,7 @@ class MainActivity : BaseActivity(), NavigationView.OnNavigationItemSelectedList
             }
         }
         mainViewModel.startListenBroadcast()
-        mainViewModel.copyAssets(assets)
+        mainViewModel.initAssets(assets)
     }
 
     private fun migrateLegacy() {

diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/ui/UserAssetActivity.kt
@@ -34,6 +34,7 @@ import com.v2ray.ang.handler.SettingsManager
 import com.v2ray.ang.util.Utils
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import java.io.File
 import java.io.FileOutputStream
 import java.net.HttpURLConnection
@@ -239,6 +240,15 @@ class UserAssetActivity : BaseActivity() {
         return list + assets
     }
 
+    fun initAssets() {
+        lifecycleScope.launch(Dispatchers.Default) {
+            SettingsManager.initAssets(this@UserAssetActivity, assets)
+            withContext(Dispatchers.Main) {
+                binding.recyclerView.adapter?.notifyDataSetChanged()
+            }
+        }
+    }
+
     inner class UserAssetAdapter : RecyclerView.Adapter<UserAssetViewHolder>() {
         override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): UserAssetViewHolder {
             return UserAssetViewHolder(
@@ -270,10 +280,10 @@ class UserAssetActivity : BaseActivity() {
 
             if (item.second.remarks in builtInGeoFiles && item.second.url == AppConfig.GeoUrl + item.second.remarks) {
                 holder.itemUserAssetBinding.layoutEdit.visibility = GONE
-                holder.itemUserAssetBinding.layoutRemove.visibility = GONE
+                //holder.itemUserAssetBinding.layoutRemove.visibility = GONE
             } else {
                 holder.itemUserAssetBinding.layoutEdit.visibility = item.second.url.let { if (it == "file") GONE else VISIBLE }
-                holder.itemUserAssetBinding.layoutRemove.visibility = VISIBLE
+                //holder.itemUserAssetBinding.layoutRemove.visibility = VISIBLE
             }
 
             holder.itemUserAssetBinding.layoutEdit.setOnClickListener {
@@ -282,9 +292,16 @@ class UserAssetActivity : BaseActivity() {
                 startActivity(intent)
             }
             holder.itemUserAssetBinding.layoutRemove.setOnClickListener {
-                file?.delete()
-                MmkvManager.removeAssetUrl(item.first)
-                binding.recyclerView.adapter?.notifyItemRemoved(position)
+                AlertDialog.Builder(this@UserAssetActivity).setMessage(R.string.del_config_comfirm)
+                    .setPositiveButton(android.R.string.ok) { _, _ ->
+                        file?.delete()
+                        MmkvManager.removeAssetUrl(item.first)
+                        initAssets()
+                    }
+                    .setNegativeButton(android.R.string.no) { _, _ ->
+                        //do noting
+                    }
+                    .show()
             }
         }
 

diff --git a/V2rayNG/app/src/main/kotlin/com/v2ray/ang/viewmodel/MainViewModel.kt b/V2rayNG/app/src/main/kotlin/com/v2ray/ang/viewmodel/MainViewModel.kt
@@ -22,16 +22,14 @@ import com.v2ray.ang.extension.toast
 import com.v2ray.ang.fmt.CustomFmt
 import com.v2ray.ang.handler.AngConfigManager
 import com.v2ray.ang.handler.MmkvManager
+import com.v2ray.ang.handler.SettingsManager
 import com.v2ray.ang.util.MessageUtil
 import com.v2ray.ang.util.SpeedtestUtil
-import com.v2ray.ang.util.Utils
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.cancelChildren
 import kotlinx.coroutines.launch
-import java.io.File
-import java.io.FileOutputStream
 import java.util.Collections
 
 class MainViewModel(application: Application) : AndroidViewModel(application) {
@@ -320,30 +318,9 @@ class MainViewModel(application: Application) : AndroidViewModel(application) {
         MmkvManager.encodeServerList(serverList)
     }
 
-
-    fun copyAssets(assets: AssetManager) {
-        val extFolder = Utils.userAssetPath(getApplication<AngApplication>())
+    fun initAssets(assets: AssetManager) {
         viewModelScope.launch(Dispatchers.Default) {
-            try {
-                val geo = arrayOf("geosite.dat", "geoip.dat")
-                assets.list("")
-                    ?.filter { geo.contains(it) }
-                    ?.filter { !File(extFolder, it).exists() }
-                    ?.forEach {
-                        val target = File(extFolder, it)
-                        assets.open(it).use { input ->
-                            FileOutputStream(target).use { output ->
-                                input.copyTo(output)
-                            }
-                        }
-                        Log.i(
-                            ANG_PACKAGE,
-                            "Copied from apk assets folder to ${target.absolutePath}"
-                        )
-                    }
-            } catch (e: Exception) {
-                Log.e(ANG_PACKAGE, "asset copy failed", e)
-            }
+            SettingsManager.initAssets(getApplication<AngApplication>(), assets)
         }
     }