细化+上游代理+1.1

app/src/main/java/net/bluemangoo/indpjsk/ui/AboutScreen.kt

@@ -0,0 +1,67 @@
+package net.bluemangoo.indpjsk.ui
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.unit.dp
+import net.bluemangoo.indpjsk.BuildConfig
+import net.bluemangoo.indpjsk.R
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun AboutScreen(
+    readme: String,
+    onBack: () -> Unit,
+) {
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                title = { Text("关于") },
+                navigationIcon = {
+                    IconButton(onClick = onBack) {
+                        Icon(
+                            painter = painterResource(R.drawable.arrow_back_24px),
+                            contentDescription = "返回"
+                        )
+                    }
+                }
+            )
+        }
+    ) { padding ->
+        Column(
+            modifier = Modifier
+                .padding(padding)
+                .fillMaxSize()
+                .verticalScroll(rememberScrollState())
+                .padding(horizontal = 16.dp, vertical = 12.dp)
+        ) {
+            Text(
+                text = "Version ${BuildConfig.VERSION_NAME} (${BuildConfig.VERSION_CODE})",
+                style = MaterialTheme.typography.titleMedium
+            )
+            Spacer(Modifier.height(8.dp))
+            HorizontalDivider()
+            Spacer(Modifier.height(8.dp))
+            Text(
+                text = readme,
+                style = MaterialTheme.typography.bodySmall,
+                softWrap = true
+            )
+        }
+    }
+}

app/src/main/java/net/bluemangoo/indpjsk/ui/AppIcon.kt

@@ -0,0 +1,25 @@
+package net.bluemangoo.indpjsk.ui
+
+import android.graphics.drawable.Drawable
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.size
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.asImageBitmap
+import androidx.compose.ui.unit.Dp
+import androidx.compose.ui.unit.dp
+import androidx.core.graphics.drawable.toBitmap
+
+@Composable
+fun AppIcon(icon: Drawable, label: String?, size: Dp = 40.dp) {
+    val image = remember(icon) {
+        runCatching { icon.toBitmap(96, 96) }.getOrNull()?.asImageBitmap()
+    }
+    if (image != null) {
+        Image(bitmap = image, contentDescription = label, modifier = Modifier.size(size))
+    } else {
+        Box(modifier = Modifier.size(size))
+    }
+}

app/src/main/java/net/bluemangoo/indpjsk/ui/AppSelectionScreen.kt

@@ -0,0 +1,168 @@
+package net.bluemangoo.indpjsk.ui
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material3.Checkbox
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import net.bluemangoo.indpjsk.R
+import net.bluemangoo.indpjsk.data.AppEntry
+import net.bluemangoo.indpjsk.data.InstalledApps
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun AppSelectionScreen(
+    selected: Set<String>,
+    onToggle: (AppEntry) -> Unit,
+    onBack: () -> Unit,
+) {
+    val context = LocalContext.current
+    var allApps by remember { mutableStateOf<List<AppEntry>>(emptyList()) }
+    var loading by remember { mutableStateOf(true) }
+    var query by remember { mutableStateOf("") }
+
+    LaunchedEffect(Unit) {
+        val list = withContext(Dispatchers.IO) { InstalledApps.list(context) }
+        allApps = list
+        loading = false
+    }
+
+    val filtered = remember(query, allApps) {
+        if (query.isBlank()) {
+            allApps
+        } else {
+            allApps.filter {
+                it.label.contains(query, ignoreCase = true) ||
+                    it.packageName.contains(query, ignoreCase = true)
+            }
+        }
+    }
+
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                title = { Text("选择忽略的应用") },
+                navigationIcon = {
+                    IconButton(onClick = onBack) {
+                        Icon(
+                            painter = painterResource(R.drawable.arrow_back_24px),
+                            contentDescription = "返回"
+                        )
+                    }
+                }
+            )
+        }
+    ) { padding ->
+        Column(
+            modifier = Modifier
+                .padding(padding)
+                .fillMaxSize()
+        ) {
+            OutlinedTextField(
+                value = query,
+                onValueChange = { query = it },
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 16.dp, vertical = 8.dp),
+                placeholder = { Text("搜索应用名称或包名…") },
+                singleLine = true
+            )
+
+            if (loading) {
+                Box(
+                    modifier = Modifier
+                        .weight(1f)
+                        .fillMaxWidth(),
+                    contentAlignment = Alignment.Center
+                ) {
+                    CircularProgressIndicator()
+                }
+            } else if (filtered.isEmpty()) {
+                Box(
+                    modifier = Modifier
+                        .weight(1f)
+                        .fillMaxWidth(),
+                    contentAlignment = Alignment.Center
+                ) {
+                    Text(
+                        "没有找到相关的应用",
+                        color = MaterialTheme.colorScheme.onSurfaceVariant
+                    )
+                }
+            } else {
+                LazyColumn(
+                    modifier = Modifier
+                        .weight(1f)
+                        .fillMaxWidth()
+                ) {
+                    items(filtered, key = { it.packageName }) { app ->
+                        val checked = app.packageName in selected
+                        Row(
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .clickable { onToggle(app) }
+                                .padding(horizontal = 16.dp, vertical = 12.dp),
+                            verticalAlignment = Alignment.CenterVertically
+                        ) {
+                            AppIcon(icon = app.icon, label = app.label)
+                            Spacer(modifier = Modifier.width(16.dp))
+                            Column(
+                                modifier = Modifier.weight(1f),
+                                verticalArrangement = Arrangement.spacedBy(2.dp)
+                            ) {
+                                Text(
+                                    text = app.label,
+                                    style = MaterialTheme.typography.bodyLarge,
+                                    maxLines = 1,
+                                    overflow = TextOverflow.Ellipsis
+                                )
+                                Text(
+                                    text = app.packageName,
+                                    style = MaterialTheme.typography.bodySmall,
+                                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                                    maxLines = 1,
+                                    overflow = TextOverflow.Ellipsis
+                                )
+                            }
+                            Checkbox(
+                                checked = checked,
+                                onCheckedChange = { onToggle(app) }
+                            )
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

app/src/main/java/net/bluemangoo/indpjsk/ui/CaptureScreen.kt

@@ -1,43 +1,13 @@
 package net.bluemangoo.indpjsk.ui
 
 import androidx.compose.foundation.background
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Box
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.material3.Button
-import androidx.compose.material3.ButtonDefaults
-import androidx.compose.material3.Checkbox
-import androidx.compose.material3.DropdownMenu
-import androidx.compose.material3.DropdownMenuItem
-import androidx.compose.material3.ExperimentalMaterial3Api
-import androidx.compose.material3.HorizontalDivider
-import androidx.compose.material3.Icon
-import androidx.compose.material3.IconButton
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.OutlinedButton
-import androidx.compose.material3.OutlinedTextField
-import androidx.compose.material3.Scaffold
-import androidx.compose.material3.Text
-import androidx.compose.material3.TextButton
-import androidx.compose.material3.TopAppBar
-import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.collectAsState
-import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
-import androidx.compose.runtime.setValue
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
@@ -58,7 +28,6 @@ import net.bluemangoo.indpjsk.state.CaptureStatus
 import net.bluemangoo.indpjsk.vpn.LogEntry
 import net.bluemangoo.indpjsk.vpn.LogLevel
 import net.bluemangoo.indpjsk.vpn.VpnLog
-import java.io.File
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
@@ -66,15 +35,18 @@ fun CaptureScreen(
     viewModel: CaptureViewModel,
     onStartCapture: () -> Unit,
     onStopCapture: () -> Unit,
-    onOpenFile: (File) -> Unit
+    onOpenProxySettings: () -> Unit,
+    onOpenFiles: () -> Unit,
+    onOpenAbout: () -> Unit,
 ) {
     val state by viewModel.uiState.collectAsState()
     val logs by VpnLog.logs.collectAsState()
-    var dropdownExpanded by remember { mutableStateOf(false) }
 
     val context = LocalContext.current
     var enabledMap by remember { mutableStateOf(StepSelectionStore.loadAll(context) as Map<String, Boolean>) }
-    var uploadCode by remember { mutableStateOf(SettingsStore.loadUploadCode(context)) }
+    var menuExpanded by remember { mutableStateOf(false) }
+    var profileExpanded by remember { mutableStateOf(false) }
+    var showUploadCodeDialog by remember { mutableStateOf(false) }
 
     val isRunning = state.status == CaptureStatus.RUNNING
     val isCaptured = state.status == CaptureStatus.CAPTURED
@@ -85,40 +57,52 @@ fun CaptureScreen(
             TopAppBar(
                 title = { Text("咖喱烧烤无ROOT抓包") },
                 actions = {
-                    IconButton(onClick = { VpnLog.clear() }) {
-                        Icon(
-                            painter = painterResource(id = R.drawable.delete_24px),
-                            contentDescription = "清空日志"
-                        )
-                    }
                     Box {
-                        TextButton(
-                            onClick = { dropdownExpanded = true },
-                            enabled = !isRunning
-                        ) {
-                            Text(
-                                text = selected?.name ?: "无配置",
-                                maxLines = 1,
-                                overflow = TextOverflow.Ellipsis
-                            )
+                        IconButton(onClick = { menuExpanded = true }) {
                             Icon(
-                                painter = painterResource(id = R.drawable.arrow_drop_down_24px),
-                                contentDescription = null
+                                painter = painterResource(id = R.drawable.more_vert_24px),
+                                contentDescription = "菜单"
                             )
                         }
                         DropdownMenu(
-                            expanded = dropdownExpanded,
-                            onDismissRequest = { dropdownExpanded = false }
+                            expanded = menuExpanded,
+                            onDismissRequest = { menuExpanded = false }
                         ) {
-                            state.profiles.forEach { profile ->
-                                DropdownMenuItem(
-                                    text = { Text(profile.name) },
-                                    onClick = {
-                                        viewModel.selectProfile(profile)
-                                        dropdownExpanded = false
-                                    }
-                                )
-                            }
+                            DropdownMenuItem(
+                                text = { Text("上传码") },
+                                onClick = {
+                                    menuExpanded = false
+                                    showUploadCodeDialog = true
+                                }
+                            )
+                            DropdownMenuItem(
+                                text = { Text("代理设置") },
+                                onClick = {
+                                    menuExpanded = false
+                                    onOpenProxySettings()
+                                }
+                            )
+                            DropdownMenuItem(
+                                text = { Text("已抓文件") },
+                                onClick = {
+                                    menuExpanded = false
+                                    onOpenFiles()
+                                }
+                            )
+                            DropdownMenuItem(
+                                text = { Text("清空日志") },
+                                onClick = {
+                                    menuExpanded = false
+                                    VpnLog.clear()
+                                }
+                            )
+                            DropdownMenuItem(
+                                text = { Text("关于") },
+                                onClick = {
+                                    menuExpanded = false
+                                    onOpenAbout()
+                                }
+                            )
                         }
                     }
                 }
@@ -132,19 +116,40 @@ fun CaptureScreen(
                 .padding(horizontal = 16.dp, vertical = 8.dp),
             verticalArrangement = Arrangement.spacedBy(8.dp)
         ) {
-            OutlinedTextField(
-                value = uploadCode,
-                onValueChange = {
-                    uploadCode = it.trim()
-                    SettingsStore.saveUploadCode(context, uploadCode)
-                },
-                modifier = Modifier.fillMaxWidth(),
-                enabled = !isRunning,
-                singleLine = true,
-                label = { Text("上传码（从 Haruki 工具箱 - 数据上传 - iOS 获取）") },
-                textStyle = MaterialTheme.typography.bodyMedium,
-                visualTransformation = PasswordVisualTransformation()
-            )
+            Box(modifier = Modifier.fillMaxWidth()) {
+                OutlinedButton(
+                    onClick = { profileExpanded = true },
+                    enabled = !isRunning,
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .height(48.dp)
+                ) {
+                    Text(
+                        text = "配置：${selected?.name ?: "未选择"}",
+                        maxLines = 1,
+                        overflow = TextOverflow.Ellipsis,
+                        modifier = Modifier.weight(1f)
+                    )
+                    Icon(
+                        painter = painterResource(id = R.drawable.arrow_drop_down_24px),
+                        contentDescription = null
+                    )
+                }
+                DropdownMenu(
+                    expanded = profileExpanded,
+                    onDismissRequest = { profileExpanded = false }
+                ) {
+                    state.profiles.forEach { profile ->
+                        DropdownMenuItem(
+                            text = { Text(profile.name) },
+                            onClick = {
+                                viewModel.selectProfile(context, profile)
+                                profileExpanded = false
+                            }
+                        )
+                    }
+                }
+            }
 
             if (selected != null) {
                 StepSelector(
@@ -191,7 +196,11 @@ fun CaptureScreen(
             }
 
             OutlinedButton(
-                onClick = { state.lastCapturedFile?.let(onOpenFile) },
+                onClick = {
+                    if (state.lastCapturedFile != null) {
+                        onOpenFiles()
+                    }
+                },
                 enabled = isCaptured && state.lastCapturedFile != null,
                 modifier = Modifier
                     .fillMaxWidth()
@@ -206,6 +215,48 @@ fun CaptureScreen(
             }
         }
     }
+
+    if (showUploadCodeDialog) {
+        UploadCodeDialog(onDismiss = { showUploadCodeDialog = false })
+    }
+}
+
+@Composable
+private fun UploadCodeDialog(onDismiss: () -> Unit) {
+    val context = LocalContext.current
+    var text by remember { mutableStateOf(SettingsStore.loadUploadCode(context)) }
+
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        title = { Text("上传码") },
+        text = {
+            Column(verticalArrangement = Arrangement.spacedBy(8.dp)) {
+                OutlinedTextField(
+                    value = text,
+                    onValueChange = { text = it.trim() },
+                    modifier = Modifier.fillMaxWidth(),
+                    singleLine = true,
+                    label = { Text("Haruki 上传码") },
+                    visualTransformation = PasswordVisualTransformation(),
+                    textStyle = MaterialTheme.typography.bodyMedium
+                )
+                Text(
+                    text = "从 Haruki 工具箱 - 数据上传 - iOS 获取。",
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant
+                )
+            }
+        },
+        confirmButton = {
+            TextButton(onClick = {
+                SettingsStore.saveUploadCode(context, text)
+                onDismiss()
+            }) { Text("保存") }
+        },
+        dismissButton = {
+            TextButton(onClick = onDismiss) { Text("取消") }
+        }
+    )
 }
 
 @Composable
@@ -328,4 +379,4 @@ private fun StatusLine(status: CaptureStatus, error: String?) {
         fontWeight = FontWeight.Medium
     )
     HorizontalDivider()
-}
+}

app/src/main/java/net/bluemangoo/indpjsk/ui/CaptureViewModel.kt

@@ -6,6 +6,7 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import net.bluemangoo.indpjsk.data.CaptureProfile
 import net.bluemangoo.indpjsk.data.PredefinedProfiles
+import net.bluemangoo.indpjsk.data.SettingsStore
 import net.bluemangoo.indpjsk.state.CaptureStateHolder
 import net.bluemangoo.indpjsk.state.CaptureStatus
 import net.bluemangoo.indpjsk.vpn.CaptureVpnService
@@ -45,8 +46,9 @@ class CaptureViewModel : ViewModel() {
             )
         )
 
-    fun selectProfile(profile: CaptureProfile) {
+    fun selectProfile(context: Context, profile: CaptureProfile) {
         CaptureStateHolder.selectProfile(profile)
+        SettingsStore.saveSelectedProfileId(context, profile.id)
     }
 
     fun startCapture(context: Context) {

app/src/main/java/net/bluemangoo/indpjsk/ui/CapturedFilesScreen.kt

@@ -0,0 +1,135 @@
+package net.bluemangoo.indpjsk.ui
+
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.Icon
+import androidx.compose.material3.IconButton
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.TopAppBar
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableIntStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import net.bluemangoo.indpjsk.R
+import net.bluemangoo.indpjsk.data.CaptureFiles
+import java.io.File
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun CapturedFilesScreen(
+    onOpenFile: (File) -> Unit,
+    onBack: () -> Unit,
+) {
+    val context = LocalContext.current
+    var version by remember { mutableIntStateOf(0) }
+    val files = remember(version) { CaptureFiles.list(context) }
+    var confirmClear by remember { mutableStateOf(false) }
+
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                title = { Text("获取到的文件") },
+                navigationIcon = {
+                    IconButton(onClick = onBack) {
+                        Icon(
+                            painter = painterResource(R.drawable.arrow_back_24px),
+                            contentDescription = "返回"
+                        )
+                    }
+                },
+                actions = {
+                    IconButton(
+                        onClick = { confirmClear = true },
+                        enabled = files.isNotEmpty()
+                    ) {
+                        Icon(
+                            painter = painterResource(R.drawable.delete_24px),
+                            contentDescription = "清空"
+                        )
+                    }
+                }
+            )
+        }
+    ) { padding ->
+        if (files.isEmpty()) {
+            Box(
+                modifier = Modifier
+                    .padding(padding)
+                    .fillMaxSize(),
+                contentAlignment = Alignment.Center
+            ) {
+                Text(
+                    "还没有获取到文件",
+                    color = MaterialTheme.colorScheme.onSurfaceVariant
+                )
+            }
+        } else {
+            LazyColumn(
+                modifier = Modifier
+                    .padding(padding)
+                    .fillMaxSize()
+            ) {
+                items(files, key = { it.absolutePath }) { file ->
+                    Row(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .clickable { onOpenFile(file) }
+                            .padding(horizontal = 16.dp, vertical = 14.dp),
+                        verticalAlignment = Alignment.CenterVertically
+                    ) {
+                        Icon(
+                            painter = painterResource(R.drawable.file_open_24px),
+                            contentDescription = null
+                        )
+                        Spacer(modifier = Modifier.width(12.dp))
+                        Text(
+                            text = file.name,
+                            style = MaterialTheme.typography.bodyMedium,
+                            maxLines = 1,
+                            overflow = TextOverflow.Ellipsis
+                        )
+                    }
+                }
+            }
+        }
+    }
+
+    if (confirmClear) {
+        AlertDialog(
+            onDismissRequest = { confirmClear = false },
+            title = { Text("清空文件") },
+            text = { Text("删除全部已获取的文件？") },
+            confirmButton = {
+                TextButton(onClick = {
+                    CaptureFiles.clear(context)
+                    version++
+                    confirmClear = false
+                }) { Text("删除") }
+            },
+            dismissButton = {
+                TextButton(onClick = { confirmClear = false }) { Text("取消") }
+            }
+        )
+    }
+}

app/src/main/java/net/bluemangoo/indpjsk/ui/ProxySettingsScreen.kt

@@ -0,0 +1,183 @@
+package net.bluemangoo.indpjsk.ui
+
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.graphics.RectangleShape
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import net.bluemangoo.indpjsk.R
+import net.bluemangoo.indpjsk.data.AppEntry
+import net.bluemangoo.indpjsk.data.InstalledApps
+import net.bluemangoo.indpjsk.data.SettingsStore
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun ProxySettingsScreen(
+    bypassPackages: Set<String>,
+    onBypassChange: (Set<String>) -> Unit,
+    onSelectApps: () -> Unit,
+    onBack: () -> Unit,
+) {
+    val context = LocalContext.current
+    var proxy by remember { mutableStateOf(SettingsStore.loadProxy(context)) }
+    var pendingRemove by remember { mutableStateOf<AppEntry?>(null) }
+
+    val entries = remember(bypassPackages) {
+        bypassPackages.sorted().mapNotNull { InstalledApps.get(context, it) }
+    }
+
+    val looksValid = proxy.isBlank() ||
+            ((proxy.startsWith("http://") || proxy.startsWith("https://")) && proxy.contains(":"))
+
+    Scaffold(
+        topBar = {
+            TopAppBar(
+                title = { Text("代理设置") },
+                navigationIcon = {
+                    IconButton(onClick = onBack) {
+                        Icon(
+                            painter = painterResource(R.drawable.arrow_back_24px),
+                            contentDescription = "返回"
+                        )
+                    }
+                }
+            )
+        }
+    ) { padding ->
+        Column(
+            modifier = Modifier
+                .padding(padding)
+                .verticalScroll(rememberScrollState())
+                .padding(horizontal = 0.dp, vertical = 12.dp),
+            verticalArrangement = Arrangement.spacedBy(12.dp)
+        ) {
+            Column(
+                modifier = Modifier.padding(horizontal = 16.dp),
+                verticalArrangement = Arrangement.spacedBy(12.dp)
+            ) {
+
+                Text("上游代理", style = MaterialTheme.typography.labelLarge)
+                OutlinedTextField(
+                    value = proxy,
+                    onValueChange = {
+                        proxy = it
+                        SettingsStore.saveProxy(context, it)
+                    },
+                    modifier = Modifier.fillMaxWidth(),
+                    singleLine = true,
+                    label = { Text("上游代理地址") },
+                    placeholder = { Text("http://127.0.0.1:7890") },
+                    isError = !looksValid,
+                    supportingText = {
+                        Text(
+                            text = if (looksValid) {
+                                "留空以忽略；只支持 http / https 代理"
+                            } else {
+                                "格式示例：http://127.0.0.1:7890"
+                            }
+                        )
+                    }
+                )
+
+                HorizontalDivider()
+
+                Text("绕过本应用代理的应用", style = MaterialTheme.typography.labelLarge)
+            }
+
+            Card(
+                onClick = onSelectApps,
+                shape = RectangleShape,
+                colors = CardDefaults.cardColors(
+                    containerColor = Color.Transparent
+                ),
+                modifier = Modifier
+                    .fillMaxWidth()
+            ) {
+                Text(
+                    text = "选择应用（${bypassPackages.size}）",
+                    modifier = Modifier.padding(horizontal = 16.dp, vertical = 12.dp)
+                )
+            }
+
+            if (entries.isEmpty()) {
+                Text(
+                    text = "列表为空",
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    modifier = Modifier
+                        .padding(horizontal = 16.dp, vertical = 0.dp)
+                )
+            } else {
+                entries.forEach { entry ->
+                    BypassAppRow(entry = entry, onLongPress = { pendingRemove = entry })
+                }
+            }
+        }
+    }
+
+    pendingRemove?.let { entry ->
+        AlertDialog(
+            onDismissRequest = { pendingRemove = null },
+            title = { Text("移除应用") },
+            text = { Text("从应用列表移除「${entry.label}」？") },
+            confirmButton = {
+                TextButton(onClick = {
+                    onBypassChange(bypassPackages - entry.packageName)
+                    pendingRemove = null
+                }) { Text("移除") }
+            },
+            dismissButton = {
+                TextButton(onClick = { pendingRemove = null }) { Text("取消") }
+            }
+        )
+    }
+}
+
+@Composable
+private fun BypassAppRow(entry: AppEntry, onLongPress: () -> Unit) {
+    Card(
+        shape = RectangleShape,
+        colors = CardDefaults.cardColors(
+            containerColor = Color.Transparent
+        ),
+        modifier = Modifier
+            .fillMaxWidth()
+            .combinedClickable(
+                onClick = {},
+                onLongClick = onLongPress
+            )
+    ) {
+        Row(
+            modifier = Modifier.padding(horizontal = 16.dp, vertical = 8.dp),
+            verticalAlignment = Alignment.CenterVertically
+        ) {
+
+            AppIcon(icon = entry.icon, label = entry.label, size = 32.dp)
+            Spacer(modifier = Modifier.width(12.dp))
+            Column(modifier = Modifier.weight(1f)) {
+                Text(
+                    text = entry.label,
+                    style = MaterialTheme.typography.bodyMedium,
+                    maxLines = 1,
+                    overflow = TextOverflow.Ellipsis
+                )
+                Text(
+                    text = entry.packageName,
+                    style = MaterialTheme.typography.labelSmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    maxLines = 1,
+                    overflow = TextOverflow.Ellipsis
+                )
+            }
+        }
+    }
+}