v2.5.8

优化 1. 主页加载速度 2. 默认UA判定 3. TCP Client
2026-06-11 02:50:28 +08:00 · 2025-06-16 23:57:33 +09:00
parent e53db6762f
commit 036fdac4a9
24 changed files with 260 additions and 392 deletions
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -12,8 +12,8 @@ android {
        minSdkVersion 23
        //noinspection OldTargetApi
        targetSdkVersion 34
-        versionCode 80
-        versionName '2.5.7'
+        versionCode 81
+        versionName '2.5.8'
        resourceConfigurations += ['zh', 'zh-rCN']

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
@@ -124,4 +124,5 @@ dependencies {
    implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.7.0'
    implementation 'com.airbnb.android:lottie:6.6.6'
    implementation 'net.java.dev.jna:jna:5.17.0@aar'
+    implementation 'top.fumiama:sdict:0.1.0'
 }
--- a/app/src/main/java/top/fumiama/copymanga/MainActivity.kt
+++ b/app/src/main/java/top/fumiama/copymanga/MainActivity.kt
@@ -63,7 +63,7 @@ import top.fumiama.copymanga.api.update.Update
 import top.fumiama.copymanga.api.user.Member
 import top.fumiama.copymanga.lib.Comancry
 import top.fumiama.copymanga.lib.Comandy
-import top.fumiama.copymanga.storage.DataLoader
+import top.fumiama.copymanga.storage.ConfigLoader
 import top.fumiama.copymanga.strings.Base16384
 import top.fumiama.dmzj.copymanga.BuildConfig
 import top.fumiama.dmzj.copymanga.R
@@ -225,7 +225,7 @@ class MainActivity : AppCompatActivity() {
                        toolsBox.buildInfo("备份管理", "可选择导出或导入base16384格式配置项",
                            "导出", "导入", "取消", { // ok
                                MaterialDialog(this).show {
-                                    input(prefill = Base16384.encode(DataLoader().toByteArray()))
+                                    input(prefill = Base16384.encode(ConfigLoader().toByteArray()))
                                    positiveButton(android.R.string.ok)
                                    title(null, "请复制配置文本并保存")
                                }
@@ -233,7 +233,7 @@ class MainActivity : AppCompatActivity() {
                                MaterialDialog(this).show {
                                    input { _, c ->
                                        try {
-                                            DataLoader(Base16384.decode(c.toString())).settings.export()
+                                            ConfigLoader(Base16384.decode(c.toString())).settings.export()
                                            navController?.apply {
                                                currentDestination?.id?.let {
                                                    popBackStack()
--- a/app/src/main/java/top/fumiama/copymanga/api/Config.kt
+++ b/app/src/main/java/top/fumiama/copymanga/api/Config.kt
@@ -58,6 +58,7 @@ object Config {

    val proxyUrl = MainActivity.mainWeakReference?.get()?.getString(R.string.proxyUrl)!!
    val pc_ua get() = MainActivity.mainWeakReference?.get()?.getString(R.string.pc_ua)?.format(app_ver.value)?:""
+    val default_ua get() = MainActivity.mainWeakReference?.get()?.getString(R.string.default_ua)?:""
    val referer get() = MainActivity.mainWeakReference?.get()?.getString(R.string.referer)?.format(app_ver.value)?:""

    val navTextInfo = UserPreferenceString("navTextInfo", R.string.navTextInfo)
@@ -95,7 +96,7 @@ object Config {
    val net_img_resolution = PreferenceString(R.string.imgResolutionKeyID)
    val net_umstring = PreferenceString("settings_cat_net_et_umstring")
    val net_source = PreferenceString("settings_cat_net_et_source", R.string.source)
-    val net_ua = PreferenceString("settings_cat_net_et_ua", "__default_ua__")
+    val net_ua = PreferenceString("settings_cat_net_et_ua", R.string.default_ua)

    val view_manga_inverse_chapters = PreferenceBoolean("settings_cat_vm_sw_inverse_chapters", false)
    val view_manga_always_dark_bg = PreferenceBoolean("settings_cat_vm_sw_always_dark_bg", false)
--- a/app/src/main/java/top/fumiama/copymanga/api/update/ByteArrayQueue.kt
+++ b/app/src/main/java/top/fumiama/copymanga/api/update/ByteArrayQueue.kt
@@ -1,27 +0,0 @@
-package top.fumiama.copymanga.api.update
-//Fumiama 20210601
-//ByteArrayQueue.kt
-//FIFO队列
-class ByteArrayQueue {
-    private var elements = byteArrayOf()
-    val size get() = elements.size
-    fun append(items: ByteArray) {
-        elements += items
-    }
-    fun pop(num: Int = 1): ByteArray? {
-        return if(num <= elements.size) {
-            val re = elements.copyOfRange(0, num)
-            elements = elements.copyOfRange(num, elements.size)
-            re
-        } else null
-    }
-    fun clear() {
-        elements = byteArrayOf()
-    }
-    fun popAll(): ByteArray {
-        val re = elements
-        clear()
-        return re
-    }
-    operator fun plusAssign(items: ByteArray) = append(items)
-}
--- a/app/src/main/java/top/fumiama/copymanga/api/update/SimpleKanban.kt
+++ b/app/src/main/java/top/fumiama/copymanga/api/update/SimpleKanban.kt
@@ -1,7 +1,7 @@
 package top.fumiama.copymanga.api.update

 import android.util.Log
-import top.fumiama.copymanga.net.Client
+import top.fumiama.sdict.io.Client

 class SimpleKanban(private val client: Client, private val pwd: String) {   //must run in thread
    private val raw: ByteArray?
@@ -51,13 +51,13 @@ class SimpleKanban(private val client: Client, private val pwd: String) {   //mu
            client.sendMessage("${pwd}get${version}quit")
            client.receiveRawMessage(36)             //Welcome to simple kanban server. get
            val r = try {
-                val firstRecv = client.receiveRawMessage(4)
-                if(firstRecv.decodeToString() == "null") "null"
+                val firstReceive = client.receiveRawMessage(4)
+                if(firstReceive.decodeToString() == "null") "null"
                else {
-                    val length = convert2Int(firstRecv)
+                    val length = convert2Int(firstReceive)
                    Log.d("MySK", "Msg len: $length")
                    var re = byteArrayOf()
-                    if(firstRecv.size > 4) re += firstRecv.copyOfRange(4, firstRecv.size)
+                    if(firstReceive.size > 4) re += firstReceive.copyOfRange(4, firstReceive.size)
                    re += client.receiveRawMessage(length - re.size)
                    if(re.isNotEmpty()) re.decodeToString() else "null"
                }
--- a/app/src/main/java/top/fumiama/copymanga/api/update/Update.kt
+++ b/app/src/main/java/top/fumiama/copymanga/api/update/Update.kt
@@ -16,10 +16,11 @@ import kotlinx.android.synthetic.main.dialog_progress.view.*
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
-import top.fumiama.copymanga.net.Client
+import top.fumiama.sdict.io.Client
 import top.fumiama.copymanga.view.interaction.UITools
 import top.fumiama.dmzj.copymanga.BuildConfig
 import top.fumiama.dmzj.copymanga.R
+import top.fumiama.sdict.utils.Utils.toHexStr
 import java.io.File
 import java.security.MessageDigest

@@ -63,7 +64,7 @@ object Update {
                    fetch(client, kanban, this@apply) {
                        lifecycleScope.launch {
                            val md5 = msg.substringAfterLast("md5:")
-                            if (md5 == UITools.toHexStr(
+                            if (md5 == toHexStr(
                                    MessageDigest.getInstance("MD5").digest(it)
                                )
                            ) {
--- a/app/src/main/java/top/fumiama/copymanga/lib/template/LazyLibrary.kt
+++ b/app/src/main/java/top/fumiama/copymanga/lib/template/LazyLibrary.kt
@@ -10,7 +10,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import top.fumiama.copymanga.MainActivity
 import top.fumiama.copymanga.json.ComandyVersion
-import top.fumiama.copymanga.net.Client
+import top.fumiama.sdict.io.Client
 import top.fumiama.copymanga.net.DownloadTools
 import top.fumiama.copymanga.storage.PreferenceBoolean
 import top.fumiama.copymanga.storage.UserPreferenceInt
--- a/app/src/main/java/top/fumiama/copymanga/net/Client.kt
+++ b/app/src/main/java/top/fumiama/copymanga/net/Client.kt
@@ -1,124 +0,0 @@
-package top.fumiama.copymanga.net
-//Fumiama 20210601
-//Client.kt
-import android.util.Log
-import top.fumiama.copymanga.api.update.ByteArrayQueue
-import java.io.*
-import java.lang.Thread.sleep
-import java.net.Socket
-
-class Client(private val ip: String, private val port: Int) {
-    //普通数据交互接口
-    private var sc: Socket? = null
-
-    //普通交互流
-    private var dout: OutputStream? = null
-    private var din: InputStream? = null
-
-    //已连接标记
-    private val isConnect get() = sc != null && din != null && dout != null
-
-    /**
-     * 初始化普通交互连接
-     */
-    fun initConnect(depth: Int = 0): Boolean{
-        if(depth > 3) Log.d("MyC", "connect server failed after $depth tries")
-        else try {
-            sc = Socket(ip, port) //通过socket连接服务器
-            din = sc?.getInputStream()  //获取输入流并转换为StreamReader，约定编码格式
-            dout = sc?.getOutputStream()    //获取输出流
-            sc?.soTimeout = 10000  //设置连接超时限制
-            return if (isConnect) {
-                Log.d("MyC", "connect server successful")
-                true
-            } else {
-                Log.d("MyC", "connect server failed, now retry...")
-                initConnect(depth + 1)
-            }
-        } catch (e: IOException) {      //获取输入输出流是可能报IOException的，所以必须try-catch
-            e.printStackTrace()
-        }
-        return false
-    }
-
-    /**
-     * 发送数据至服务器
-     * @param message 要发送至服务器的字符串
-     */
-    fun sendMessage(message: String?): Boolean = sendMessage(message?.toByteArray())
-
-    fun sendMessage(message: ByteArray?): Boolean {
-        try {
-            if (isConnect) {
-                if (message != null) {        //判断输出流或者消息是否为空，为空的话会产生null pointer错误
-                    dout?.write(message)
-                    dout?.flush()
-                    Log.d("MyC", "Send msg: ${message.decodeToString()}")
-                    return true
-                } else Log.d("MyC", "The message to be sent is empty")
-                Log.d("MyC", "send message succeed")
-            } else Log.d("MyC", "send message failed: no connect")
-        } catch (e: IOException) {
-            Log.d("MyC", "send message failed: crash")
-            e.printStackTrace()
-        }
-        return false
-    }
-
-    fun read(): Char? = din?.read()?.toChar()
-
-    private var buffer = ByteArrayQueue()
-    private val receiveBuffer = ByteArray(65536)
-
-    fun receiveRawMessage(totalSize: Int, setProgress: Boolean = false) : ByteArray {
-        if(totalSize == buffer.size) return buffer.popAll()
-        else {
-            try {
-                if (isConnect) {
-                    Log.d("MyC", "开始接收服务端信息")
-                    var prevP = 0
-                    while(totalSize > buffer.size) {
-                        val count = din?.read(receiveBuffer)?:0
-                        if(count > 0) {
-                            buffer += receiveBuffer.copyOfRange(0, count)
-                            Log.d("MyC", "reply length:$count")
-                            val p = 100 * buffer.size / totalSize
-                            if(setProgress && totalSize > 0 && prevP != p) {
-                                progress?.notify(p)
-                                prevP = p
-                            }
-                        } else sleep(10)
-                    }
-                } else Log.d("MyC", "no connect to receive message")
-            } catch (e: IOException) {
-                Log.d("MyC", "receive message failed")
-                e.printStackTrace()
-            }
-            return if(totalSize > 0) buffer.pop(totalSize)?:byteArrayOf() else buffer.popAll()
-        }
-    }
-
-    fun receiveMessage(totalSize: Int) = receiveRawMessage(totalSize).decodeToString()
-
-    /**
-     * 关闭连接
-     */
-    fun closeConnect() = try {
-        din?.close()
-        dout?.close()
-        sc?.close()
-        sc = null
-        din = null
-        dout = null
-        true
-    } catch (e: IOException) {
-        e.printStackTrace()
-        false
-    }
-
-    var progress: Progress? = null
-
-    interface Progress {
-        fun notify(progressPercentage: Int)
-    }
-}
--- a/app/src/main/java/top/fumiama/copymanga/net/DownloadTools.kt
+++ b/app/src/main/java/top/fumiama/copymanga/net/DownloadTools.kt
@@ -7,6 +7,7 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.withContext
 import org.json.JSONObject
+import top.fumiama.sdict.io.Client
 import top.fumiama.copymanga.api.Config
 import top.fumiama.copymanga.api.Config.proxyUrl
 import top.fumiama.copymanga.json.ComandyCapsule
@@ -34,7 +35,7 @@ object DownloadTools {
        connection.apply {
            Config.net_ua.value.let {
                if (it.isEmpty()) return@let
-                setRequestProperty("user-agent", if (it == "__default_ua__") Config.pc_ua else it)
+                setRequestProperty("user-agent", if (it == Config.default_ua) Config.pc_ua else it)
            }
            Config.net_source.value.let { if(it.isNotEmpty()) setRequestProperty("source", it) }
            // deviceinfo
@@ -43,7 +44,7 @@ object DownloadTools {
            if (Config.net_use_gzip.value) setRequestProperty("accept-encoding", "gzip")
            setRequestProperty("authorization", "Token${Config.token.value?.let { tk ->
                if (tk.isNotEmpty()) " $tk" else ""
-            }}")
+            }?:""}")
            if (Config.net_platform.value) setRequestProperty("platform", Config.platform.value)
            if (Config.net_referer.value) setRequestProperty("referer", Config.referer)
            if (Config.net_use_json.value) setRequestProperty("accept", "application/json")
@@ -66,7 +67,7 @@ object DownloadTools {
            capsule.headers = hashMapOf()
            Config.net_ua.value.let {
                if (it.isEmpty()) return@let
-                capsule.headers["user-agent"] = if (it == "__default_ua__") Config.pc_ua else it
+                capsule.headers["user-agent"] = if (it == Config.default_ua) Config.pc_ua else it
            }
            Config.net_source.value.let { if(it.isNotEmpty()) capsule.headers["source"] = it }
            // deviceinfo
@@ -75,7 +76,7 @@ object DownloadTools {
            if (Config.net_use_gzip.value) capsule.headers["accept-encoding"] = "gzip"
            capsule.headers["authorization"] = "Token${Config.token.value?.let { tk ->
                if (tk.isNotEmpty()) " $tk" else ""
-            }}"
+            }?:""}"
            if (Config.net_platform.value) capsule.headers["platform"] = Config.platform.value
            if (Config.net_referer.value) capsule.headers["referer"] = Config.referer
            if (Config.net_use_json.value) capsule.headers["accept"] = "application/json"
--- a/app/src/main/java/top/fumiama/copymanga/net/template/AutoDownloadHandler.kt
+++ b/app/src/main/java/top/fumiama/copymanga/net/template/AutoDownloadHandler.kt
@@ -11,11 +11,9 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
-import top.fumiama.copymanga.MainActivity.Companion.mainWeakReference
 import top.fumiama.copymanga.api.Config
 import top.fumiama.copymanga.json.ReturnBase
 import java.io.File
-import java.security.MessageDigest

 open class AutoDownloadHandler(
    private val url: () -> String, private val jsonClass: Class<*>,
@@ -24,6 +22,7 @@ open class AutoDownloadHandler(
    private val customCacheFile: File? = null): Handler(Looper.myLooper()!!) {
    private var checkTimes = 0
    var exit = false
+    var raw: String? = null
    override fun handleMessage(msg: Message) {
        super.handleMessage(msg)
        when(msg.what){
@@ -45,26 +44,16 @@ open class AutoDownloadHandler(
        downloadCoroutine()
        check()
    }
-    private fun toHexStr(byteArray: ByteArray) =
-        with(StringBuilder()) {
-            byteArray.forEach {
-                val hex = it.toInt() and (0xFF)
-                val hexStr = Integer.toHexString(hex)
-                if (hexStr.length == 1) append("0").append(hexStr)
-                else append(hexStr)
-            }
-            toString()
-        }
    private suspend fun downloadCoroutine() = withContext(Dispatchers.IO) {
-        val cacheName = toHexStr(MessageDigest.getInstance("MD5").digest(url().encodeToByteArray()))
-        val cacheFile = customCacheFile?:(mainWeakReference?.get()?.externalCacheDir?.let { File(it, cacheName) })
        if(loadFromCache) {
-            cacheFile?.let {
+            customCacheFile?.let {
                if (it.exists()) {
                    var pass = true
                    it.inputStream().use { fi->
                        try {
-                            pass = setGsonItem(Gson().fromJson(fi.reader(), jsonClass))
+                            val data = fi.readBytes().decodeToString()
+                            raw = data
+                            pass = setGsonItem(Gson().fromJson(data, jsonClass))
                        } catch (e: Exception) {
                            e.printStackTrace()
                        }
@@ -77,10 +66,11 @@ open class AutoDownloadHandler(
        while (cnt++ <= 3) {
            try {
                val data = Config.api.get(url())
+                raw = data
                if(exit) return@withContext
                val pass = setGsonItem(Gson().fromJson(data, jsonClass))
                if (pass && loadFromCache) {
-                    cacheFile?.writeText(data)
+                    customCacheFile?.writeText(data)
                }
                if(!pass) {
                    delay(2000)
--- a/app/src/main/java/top/fumiama/copymanga/storage/ConfigLoader.kt
+++ b/app/src/main/java/top/fumiama/copymanga/storage/ConfigLoader.kt
@@ -4,7 +4,7 @@ import top.fumiama.copymanga.api.Config
 import java.nio.ByteBuffer
 import java.util.zip.CRC32

-class DataLoader {
+class ConfigLoader {
    data class Settings(
        var appVer: String,
        var platform: String,
--- a/app/src/main/java/top/fumiama/copymanga/ui/download/NewDownloadFragment.kt
+++ b/app/src/main/java/top/fumiama/copymanga/ui/download/NewDownloadFragment.kt
@@ -21,7 +21,7 @@ import top.fumiama.copymanga.MainActivity
 import top.fumiama.copymanga.api.Config.manga_dl_show_0m_manga
 import top.fumiama.copymanga.api.manga.Downloader
 import top.fumiama.copymanga.api.manga.Reader
-import top.fumiama.copymanga.net.Client
+import top.fumiama.sdict.io.Client
 import top.fumiama.copymanga.storage.FileUtils
 import top.fumiama.copymanga.storage.FileUtils.compressToUserFile
 import top.fumiama.copymanga.view.interaction.Navigate
--- a/app/src/main/java/top/fumiama/copymanga/ui/home/HomeFragment.kt
+++ b/app/src/main/java/top/fumiama/copymanga/ui/home/HomeFragment.kt
@@ -10,6 +10,7 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.ArrayAdapter
 import android.widget.ImageButton
+import androidx.fragment.app.viewModels
 import androidx.lifecycle.lifecycleScope
 import androidx.navigation.fragment.findNavController
 import androidx.recyclerview.widget.LinearLayoutManager
@@ -24,7 +25,6 @@ import kotlinx.android.synthetic.main.fragment_home.*
 import kotlinx.android.synthetic.main.line_word.view.*
 import kotlinx.android.synthetic.main.viewpage_horizonal.view.*
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import top.fumiama.copymanga.MainActivity
@@ -40,150 +40,176 @@ import java.lang.ref.WeakReference
 import java.net.URLEncoder
 import java.nio.charset.Charset

-class HomeFragment : NoBackRefreshFragment(R.layout.fragment_home) {
+class HomeFragment : NoBackRefreshFragment(R.layout.fragment_home, true) {
    lateinit var homeHandler: HomeHandler
+    val vm: HomeViewModel by viewModels()

    @SuppressLint("ClickableViewAccessibility")
    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
        super.onViewCreated(view, savedInstanceState)
-        if(isFirstInflate) {
-            val tb = (activity as MainActivity).toolsBox
-            val netInfo = tb.netInfo
-            if(netInfo != tb.transportStringNull && netInfo != tb.transportStringError)
-                MainActivity.member?.apply { lifecycleScope.launch {
-                    withContext(Dispatchers.IO) {
-                        Config.api.init()
-                        try {
-                            info()
-                        } catch (e: Exception) {
-                            Snackbar
-                                .make(view, "${e::class.simpleName} ${e.message}", Snackbar.LENGTH_LONG)
-                                .setTextMaxLines(10)
-                                .show()
-                        }
-                    }
-                } }
-            homeHandler = HomeHandler(WeakReference(this))

-            val theme = resources.newTheme()
-            swiperefresh?.setColorSchemeColors(
-                resources.getColor(R.color.colorAccent, theme),
-                resources.getColor(R.color.colorBlue2, theme),
-                resources.getColor(R.color.colorGreen, theme))
-            swiperefresh?.isEnabled = true
+        val theme = resources.newTheme()
+        swiperefresh?.setColorSchemeColors(
+            resources.getColor(R.color.colorAccent, theme),
+            resources.getColor(R.color.colorBlue2, theme),
+            resources.getColor(R.color.colorGreen, theme)
+        )

-            fhl?.setPadding(0, 0, 0, navBarHeight)
+        fhl?.setPadding(0, 0, 0, navBarHeight)

-            fhs?.apply {
-                isNestedScrollingEnabled = true
-                val recyclerView = findViewById<RecyclerView>(R.id.search_recycler_view)
-                recyclerView.isNestedScrollingEnabled = true
-                recyclerView.setPadding(0, 0, 0, navBarHeight)
-                setAdapterLayoutManager(LinearLayoutManager(context))
-                val adapter = ListViewHolder(recyclerView).RecyclerViewAdapter()
-                setAdapter(adapter)
-                navigationIconSupport = SearchLayout.NavigationIconSupport.SEARCH
-                setMicIconImageResource(R.drawable.ic_setting_search)
-                val micView = findViewById<ImageButton>(R.id.search_image_view_mic)
-                setClearFocusOnBackPressed(true)
-                setOnNavigationClickListener(object : SearchLayout.OnNavigationClickListener {
-                    override fun onNavigationClick(hasFocus: Boolean) {
-                        if (hasFocus()) {
-                            clearFocus()
-                        }
-                        else requestFocus()
-                    }
-                })
-                setTextHint(android.R.string.search_go)
-
-                var lastSearch = ""
-                setOnQueryTextListener(object : SearchLayout.OnQueryTextListener {
-                    var lastChangeTime = 0L
-                    override fun onQueryTextChange(newText: CharSequence): Boolean {
-                        if (newText.contentEquals("__notice_focus_change__") || newText.contentEquals(lastSearch)) return true
-                        lastSearch = newText.toString()
-                        postDelayed({
-                            lifecycleScope.launch {
-                                if (!newText.contentEquals(lastSearch)) return@launch
-                                val diff = System.currentTimeMillis() - lastChangeTime
-                                if(diff > 500) {
-                                    if (newText.isNotEmpty()) {
-                                        Log.d("MyHF", "new text: $newText")
-                                        adapter.refresh(newText)
+        lifecycleScope.launch {
+            withContext(Dispatchers.Main) {
+                vm.indexStructure.observe(viewLifecycleOwner) {
+                    Log.d("MyHF", "get observed: $it")
+                    if (it == null) { // init
+                        val tb = (activity as MainActivity).toolsBox
+                        val netInfo = tb.netInfo
+                        lifecycleScope.launch net@ {
+                            if (netInfo == tb.transportStringNull || netInfo == tb.transportStringError) {
+                                (activity as MainActivity).toolsBox.toastError(getString(R.string.web_error))
+                                fhov?.swipeRefreshLayout = swiperefresh
+                                swiperefresh.isRefreshing = false
+                                swiperefresh.setOnRefreshListener {
+                                    Log.d("MyHFH", "Refresh items.")
+                                    vm.saveIndexStructure(null)
+                                }
+                                hideKanban()
+                                return@net
+                            }
+                            MainActivity.member?.apply {
+                                withContext(Dispatchers.IO) {
+                                    Config.api.init()
+                                    try {
+                                        info()
+                                    } catch (e: Exception) {
+                                        withContext(Dispatchers.Main) {
+                                            Snackbar
+                                                .make(
+                                                    view,
+                                                    "${e::class.simpleName} ${e.message}",
+                                                    Snackbar.LENGTH_LONG
+                                                )
+                                                .setTextMaxLines(10)
+                                                .show()
+                                        }
                                    }
                                }
-                            }
-                        }, 1024)
-                        lastChangeTime = System.currentTimeMillis()
-                        return true
-                    }
+                        } }

-                    override fun onQueryTextSubmit(query: CharSequence): Boolean {
-                        /*if(query.isNotEmpty()) {
-                            val key = query.toString()
-                            Toast.makeText(context, key, Toast.LENGTH_SHORT).show()
-                        }*/
-                        Log.d("MyHF", "recover text: $lastSearch")
-                        setTextQuery(lastSearch, false)
-                        return true
-                    }
-                })
+                        homeHandler = HomeHandler(WeakReference(this@HomeFragment))
+                        homeHandler.obtainMessage(-1, true).sendToTarget()
+                        homeHandler.startLoad()

-                setOnMicClickListener(object : SearchLayout.OnMicClickListener {
-                    val types = arrayOf("", "name", "author", "local")
-                    var i = 0
-                    override fun onMicClick() {
-                        val typeNames = resources.getStringArray(R.array.search_types)
-                        AlertDialog.Builder(context)
-                            .setTitle(R.string.set_search_types)
-                            .setIcon(R.mipmap.ic_launcher)
-                            .setSingleChoiceItems(ArrayAdapter(context, R.layout.line_choice_list, typeNames), i){ d, p ->
-                                adapter.type = types[p]
-                                i = p
-                                d.cancel()
-                            }.show()
+                        return@observe
                    }
-                })
+                    if(homeHandler.exit) return@observe

-                var isInFocusWaiting = false
-                setOnFocusChangeListener(object : SearchLayout.OnFocusChangeListener {
-                    override fun onFocusChange(hasFocus: Boolean) {
-                        Log.d("MyHF", "fhs onFocusChange: $hasFocus")
-                        if (isInFocusWaiting) return
-                        isInFocusWaiting = true
-                        postDelayed({
-                            navigationIconSupport = if (hasFocus) {
-                                setTextQuery("__notice_focus_change__", true)
-                                SearchLayout.NavigationIconSupport.ARROW
-                            }
-                            else {
-                                if (lastSearch.isNotEmpty()) {
-                                    micView?.visibility = View.VISIBLE
+                    swiperefresh?.isEnabled = true
+
+                    fhs?.apply {
+                        isNestedScrollingEnabled = true
+                        val recyclerView = findViewById<RecyclerView>(R.id.search_recycler_view)
+                        recyclerView.isNestedScrollingEnabled = true
+                        recyclerView.setPadding(0, 0, 0, navBarHeight)
+                        setAdapterLayoutManager(LinearLayoutManager(context))
+                        val adapter = ListViewHolder(recyclerView).RecyclerViewAdapter()
+                        setAdapter(adapter)
+                        navigationIconSupport = SearchLayout.NavigationIconSupport.SEARCH
+                        setMicIconImageResource(R.drawable.ic_setting_search)
+                        val micView = findViewById<ImageButton>(R.id.search_image_view_mic)
+                        setClearFocusOnBackPressed(true)
+                        setOnNavigationClickListener(object : SearchLayout.OnNavigationClickListener {
+                            override fun onNavigationClick(hasFocus: Boolean) {
+                                if (hasFocus()) {
+                                    clearFocus()
                                }
-                                SearchLayout.NavigationIconSupport.SEARCH
+                                else requestFocus()
                            }
-                            isInFocusWaiting = false
-                        }, 300)
-                    }
-                })
+                        })
+                        setTextHint(android.R.string.search_go)

-                setOnTouchListener { _, e ->
-                    Log.d("MyHF", "fhns on touch")
-                    if (e.action == MotionEvent.ACTION_UP && mSearchEditText?.text?.isNotEmpty() == true) {
-                        ime?.hideSoftInputFromWindow(activity?.window?.decorView?.windowToken, 0)
-                    }
-                    false
-                }
-            }
+                        var lastSearch = ""
+                        setOnQueryTextListener(object : SearchLayout.OnQueryTextListener {
+                            var lastChangeTime = 0L
+                            override fun onQueryTextChange(newText: CharSequence): Boolean {
+                                if (newText.contentEquals("__notice_focus_change__") || newText.contentEquals(lastSearch)) return true
+                                lastSearch = newText.toString()
+                                postDelayed({
+                                    lifecycleScope.launch {
+                                        if (!newText.contentEquals(lastSearch)) return@launch
+                                        val diff = System.currentTimeMillis() - lastChangeTime
+                                        if(diff > 500) {
+                                            if (newText.isNotEmpty()) {
+                                                Log.d("MyHF", "new text: $newText")
+                                                adapter.refresh(newText)
+                                            }
+                                        }
+                                    }
+                                }, 1024)
+                                lastChangeTime = System.currentTimeMillis()
+                                return true
+                            }

-            lifecycleScope.launch{
-                withContext(Dispatchers.IO) {
-                    homeHandler.obtainMessage(-1, true).sendToTarget()
-                    while(!MainActivity.isDrawerClosed) delay(233)
-                    //homeHandler.sendEmptyMessage(6)    //removeAllViews
-                    //homeHandler.fhib = null
-                    delay(300)
-                    homeHandler.startLoad()
+                            override fun onQueryTextSubmit(query: CharSequence): Boolean {
+                                /*if(query.isNotEmpty()) {
+                                    val key = query.toString()
+                                    Toast.makeText(context, key, Toast.LENGTH_SHORT).show()
+                                }*/
+                                Log.d("MyHF", "recover text: $lastSearch")
+                                setTextQuery(lastSearch, false)
+                                return true
+                            }
+                        })
+
+                        setOnMicClickListener(object : SearchLayout.OnMicClickListener {
+                            val types = arrayOf("", "name", "author", "local")
+                            var i = 0
+                            override fun onMicClick() {
+                                val typeNames = resources.getStringArray(R.array.search_types)
+                                AlertDialog.Builder(context)
+                                    .setTitle(R.string.set_search_types)
+                                    .setIcon(R.mipmap.ic_launcher)
+                                    .setSingleChoiceItems(ArrayAdapter(context, R.layout.line_choice_list, typeNames), i){ d, p ->
+                                        adapter.type = types[p]
+                                        i = p
+                                        d.cancel()
+                                    }.show()
+                            }
+                        })
+
+                        var isInFocusWaiting = false
+                        setOnFocusChangeListener(object : SearchLayout.OnFocusChangeListener {
+                            override fun onFocusChange(hasFocus: Boolean) {
+                                Log.d("MyHF", "fhs onFocusChange: $hasFocus")
+                                if (isInFocusWaiting) return
+                                isInFocusWaiting = true
+                                postDelayed({
+                                    navigationIconSupport = if (hasFocus) {
+                                        setTextQuery("__notice_focus_change__", true)
+                                        SearchLayout.NavigationIconSupport.ARROW
+                                    }
+                                    else {
+                                        if (lastSearch.isNotEmpty()) {
+                                            micView?.visibility = View.VISIBLE
+                                        }
+                                        SearchLayout.NavigationIconSupport.SEARCH
+                                    }
+                                    isInFocusWaiting = false
+                                }, 300)
+                            }
+                        })
+
+                        setOnTouchListener { _, e ->
+                            Log.d("MyHF", "fhns on touch")
+                            if (e.action == MotionEvent.ACTION_UP && mSearchEditText?.text?.isNotEmpty() == true) {
+                                ime?.hideSoftInputFromWindow(activity?.window?.decorView?.windowToken, 0)
+                            }
+                            false
+                        }
+                    }
+                    homeHandler.sendEmptyMessage(2)         //setSwipe
+                    homeHandler.sendEmptyMessage(7)         //inflateBanner
+                    homeHandler.sendEmptyMessage(1)         //inflateCardLines
                }
            }
        }
@@ -300,6 +326,7 @@ class HomeFragment : NoBackRefreshFragment(R.layout.fragment_home) {

            override fun getItemCount() = (results?.results?.list?.size?:0) + if (query?.isNotEmpty() == true) 1 else 0

+            @SuppressLint("NotifyDataSetChanged")
            suspend fun refresh(q: CharSequence) = withContext(Dispatchers.IO) {
                query = q.toString()
                activity?.apply {
--- a/app/src/main/java/top/fumiama/copymanga/ui/home/HomeHandler.kt
+++ b/app/src/main/java/top/fumiama/copymanga/ui/home/HomeHandler.kt
@@ -8,7 +8,6 @@ import android.os.Message
 import android.util.Log
 import android.view.View
 import android.view.ViewTreeObserver
-import android.widget.LinearLayout
 import android.widget.Toast
 import androidx.cardview.widget.CardView
 import androidx.constraintlayout.widget.ConstraintLayout
@@ -28,13 +27,13 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
+import top.fumiama.copymanga.api.Config
 import top.fumiama.copymanga.json.ComicStructure
 import top.fumiama.copymanga.json.IndexStructure
 import top.fumiama.copymanga.net.template.AutoDownloadHandler
-import top.fumiama.copymanga.api.Config
-import top.fumiama.copymanga.view.operation.GlideHideLottieViewListener
 import top.fumiama.copymanga.view.interaction.Navigate
 import top.fumiama.copymanga.view.interaction.UITools
+import top.fumiama.copymanga.view.operation.GlideHideLottieViewListener
 import top.fumiama.dmzj.copymanga.R
 import java.lang.ref.WeakReference
 import java.util.concurrent.atomic.AtomicInteger
@@ -47,7 +46,7 @@ class HomeHandler(private val that: WeakReference<HomeFragment>) : AutoDownloadH
 ) {
    private val homeF get() = that.get()
    var index: IndexStructure? = null
-    var fhib: Banner? = null
+    private var fhib: Banner? = null
        get() {
            Log.d("MyHH", "Get fhib.")
            if (field == null) {
@@ -56,7 +55,6 @@ class HomeHandler(private val that: WeakReference<HomeFragment>) : AutoDownloadH
            }
            return field
        }
-    private var indexLines = arrayOf<View>()

    override fun handleMessage(msg: Message) {
        super.handleMessage(msg)
@@ -72,16 +70,6 @@ class HomeHandler(private val that: WeakReference<HomeFragment>) : AutoDownloadH
            2 -> homeF?.swiperefresh?.let { setSwipe(it) }
            3 -> setBanner(fhib!!)
            5 -> setBannerInfo(msg.obj as Banner)
-            6 -> {
-                homeF?.fhl?.let {
-                    val oa = ObjectAnimator.ofFloat(it, "alpha", 1f, 0f).setDuration(233)
-                    oa.doOnEnd { _ ->
-                        it.removeAllViews()
-                        it.alpha = 1f
-                    }
-                    oa.start()
-                }
-            }
            7 -> inflateBanner()
        }
    }
@@ -108,15 +96,22 @@ class HomeHandler(private val that: WeakReference<HomeFragment>) : AutoDownloadH
            Toast.makeText(homeF?.context, R.string.web_error, Toast.LENGTH_SHORT).show()
        }
    }
-    override suspend fun doWhenFinishDownload() = withContext(Dispatchers.IO) {
+    override suspend fun doWhenFinishDownload(): Unit = withContext(Dispatchers.IO) {
        super.doWhenFinishDownload()
-        if(exit) return@withContext
-        sendEmptyMessage(2)         //setSwipe
-        sendEmptyMessage(7)         //inflateBanner
-        sendEmptyMessage(1)         //inflateCardLines
+        raw?.let {
+            Log.d("MyHFH", "save raw: $it")
+            homeF?.apply { activity?.runOnUiThread {
+                vm.saveIndexStructure(it)
+            } }
+        }
    }

-    private fun inflateBanner() = homeF?.fhl?.addView(fhib)
+    private fun inflateBanner() {
+        homeF?.fhl?.let { it.post {
+            fhib = null
+            it.addView(fhib)
+        } }
+    }

    private suspend fun inflateTopics() {
        index?.results?.topics?.list?.let {
@@ -242,29 +237,13 @@ class HomeHandler(private val that: WeakReference<HomeFragment>) : AutoDownloadH
    private fun inflateCardLines() {
        homeF?.lifecycleScope?.launch {
            withContext(Dispatchers.IO) {
-                if (indexLines.isNotEmpty()) indexLines = arrayOf()
                inflateRec()
                inflateTopics()
                inflateHot()
                inflateNew()
                inflateFinish()
                inflateRank()
-                homeF?.fhl?.apply { post {
-                    for (i in indexLines.indices) {
-                        try {
-                            addView(indexLines[i])
-                        } catch (e: Exception) {
-                            e.printStackTrace()
-                            (indexLines[i].parent as LinearLayout).apply {
-                                post {
-                                    removeAllViews()
-                                    homeF?.fhl?.addView(indexLines[i])
-                                }
-                            }
-                        }
-                    }
-                    obtainMessage(-1, false).sendToTarget()                 //closeLoad
-                } }
+                obtainMessage(-1, false).sendToTarget()                 //closeLoad
            }
        }
    }
@@ -306,14 +285,24 @@ class HomeHandler(private val that: WeakReference<HomeFragment>) : AutoDownloadH
            homeF?.lifecycleScope?.launch {
                withContext(Dispatchers.IO) {
                    homeF?.showKanban()
-                    fhib?.isAutoPlay = false
-                    index = null
-                    fhib?.adapter?.notifyDataSetChanged()
+                    fhib?.let {
+                        it.isAutoPlay = false
+                        index = null
+                        it.adapter?.notifyDataSetChanged()
+                    }
                    fhib = null
-                    indexLines = arrayOf()
-                    this@HomeHandler.sendEmptyMessage(6)    //removeAllViews
                    delay(300)
-                    this@HomeHandler.sendEmptyMessage(0)    //setLayouts
+                    withContext(Dispatchers.Main) {
+                        homeF?.fhl?.let {
+                            val oa = ObjectAnimator.ofFloat(it, "alpha", 1f, 0f).setDuration(233)
+                            oa.doOnEnd { _ ->
+                                it.removeAllViews()
+                                it.alpha = 1f
+                                homeF?.vm?.saveIndexStructure(null) // reload
+                            }
+                            oa.start()
+                        }
+                    }
                }
            }
        }
@@ -322,15 +311,14 @@ class HomeHandler(private val that: WeakReference<HomeFragment>) : AutoDownloadH
    private suspend fun allocateLine(
        title: String, iconResId: Int, comics: Array<ComicStructure>,
        finish: Boolean = false, isTopic: Boolean = false, onClick: (() -> Unit)? = null
-    ): Int = withContext(Dispatchers.IO) {
-        val p = indexLines.size
+    ): Unit = withContext(Dispatchers.IO) {
        val c = comics.size / 3
        homeF?.layoutInflater?.inflate(
            when(c){
                1 -> R.layout.line_1bookline
                2 -> R.layout.line_2bookline
                3 -> R.layout.line_3bookline
-                else -> return@withContext -1
+                else -> return@withContext
        }, null, false)?.apply {
            withContext(Dispatchers.Main) {
                scanCards(this@apply, comics, finish, isTopic)
@@ -341,9 +329,9 @@ class HomeHandler(private val that: WeakReference<HomeFragment>) : AutoDownloadH
                    if(onClick != null) setOnClickListener { onClick() }
                }
            }
-            indexLines += this
+            homeF?.fhl?.let { it.post { it.addView(this) } }
        }
-        return@withContext p
+        return@withContext
    }

    private suspend fun scanCards(v: View, comics: Array<ComicStructure>, finish: Boolean, isTopic: Boolean) = withContext(Dispatchers.IO) {
--- a/app/src/main/java/top/fumiama/copymanga/ui/home/HomeViewModel.kt
+++ b/app/src/main/java/top/fumiama/copymanga/ui/home/HomeViewModel.kt
@@ -0,0 +1,12 @@
+package top.fumiama.copymanga.ui.home
+
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+
+class HomeViewModel : ViewModel() {
+    val indexStructure = MutableLiveData<String?>(null)
+
+    fun saveIndexStructure(index: String?) {
+        indexStructure.value = index
+    }
+}
--- a/app/src/main/java/top/fumiama/copymanga/view/interaction/UITools.kt
+++ b/app/src/main/java/top/fumiama/copymanga/view/interaction/UITools.kt
@@ -123,16 +123,6 @@ class UITools(that: Context?, w: WeakReference<Activity>? = null) {
        return listOf(numPerRow, w, totalWidth)
    }
    companion object {
-        fun toHexStr(byteArray: ByteArray) =
-            with(StringBuilder()) {
-                byteArray.forEach {
-                    val hex = it.toInt() and (0xFF)
-                    val hexStr = Integer.toHexString(hex)
-                    if (hexStr.length == 1) append("0").append(hexStr)
-                    else append(hexStr)
-                }
-                toString()
-            }
        @SuppressLint("DiscouragedApi", "InternalInsetResource")
        fun getNavigationBarHeight(context: Context): Int {
            val resources = context.resources
--- a/app/src/main/java/top/fumiama/copymanga/view/template/NoBackRefreshFragment.kt
+++ b/app/src/main/java/top/fumiama/copymanga/view/template/NoBackRefreshFragment.kt
@@ -14,9 +14,8 @@ import top.fumiama.copymanga.api.Config
 import top.fumiama.copymanga.view.interaction.UITools
 import java.util.concurrent.atomic.AtomicBoolean

-open class NoBackRefreshFragment(private val layoutToLoad: Int): Fragment() {
+open class NoBackRefreshFragment(private val layoutToLoad: Int, private val noCacheView: Boolean = false): Fragment() {
    private var _rootView: View? = null
-    val rootView: View get() = _rootView!!
    var isFirstInflate = true
    var navBarHeight = 0
    private val disableAnimation get() = Config.general_disable_kanban_animation.value
@@ -25,7 +24,10 @@ open class NoBackRefreshFragment(private val layoutToLoad: Int): Fragment() {
        container: ViewGroup?,
        savedInstanceState: Bundle?
    ): View? {
-        //TODO: 支持自动重建
+        navBarHeight = context?.let { UITools.getNavigationBarHeight(it) } ?: 0
+
+        if (noCacheView) return inflater.inflate(layoutToLoad, container, false)
+
        if(_rootView == null) {
            isFirstInflate = true
            _rootView = inflater.inflate(layoutToLoad, container, false)
@@ -34,8 +36,7 @@ open class NoBackRefreshFragment(private val layoutToLoad: Int): Fragment() {
            isFirstInflate = false
            Log.d("MyNBRF", "not first inflate")
        }
-        navBarHeight = context?.let { UITools.getNavigationBarHeight(it) } ?: 0
-        return rootView
+        return _rootView!!
    }
    override fun onDestroy() {
        hideKanban()
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -115,6 +115,7 @@
    <string name="TRANSPORT_ERROR">网络错误</string>

    <string name="pc_ua">COPY/%1$s</string>
+    <string name="default_ua">__default_ua__</string>
    <string name="app_ver">&appver;</string>
    <string name="referer">com.copymanga.app-%1$s</string>
    <string name="platform">&platform;</string>
--- a/app/src/main/res/xml/pref_setting.xml
+++ b/app/src/main/res/xml/pref_setting.xml
@@ -185,6 +185,7 @@
        <EditTextPreference
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
+            android:defaultValue="@string/default_ua"
            android:selectAllOnFocus="false"
            android:singleLine="true"
            android:title="@string/settings_cat_net_et_title_ua"