Timezone ID selector

Use IconButton to save/delete preferential network config
Fix horizontal padding across SubPageItem and SwitchItem
Delete User guide link in About

app/src/main/java/com/bintianqi/owndroid/MainActivity.kt

@@ -91,9 +91,7 @@ class MainActivity : FragmentActivity() {
         val context = applicationContext
         val sharedPref = context.getSharedPreferences("data", MODE_PRIVATE)
         if (VERSION.SDK_INT >= 28) HiddenApiBypass.setHiddenApiExemptions("")
-        if(sharedPref.getBoolean("auth", false)) {
+        if(sharedPref.getBoolean("auth", false)) showAuth.value = true
-            showAuth.value = true
-        }
         val locale = context.resources?.configuration?.locale
         zhCN = locale == Locale.SIMPLIFIED_CHINESE || locale == Locale.CHINESE || locale == Locale.CHINA
         toggleInstallAppActivity()

app/src/main/java/com/bintianqi/owndroid/Setting.kt

@@ -118,7 +118,7 @@ private fun ThemeSettings(vm: MyViewModel) {
             SubPageItem(R.string.dark_theme, stringResource(darkThemeTextID)) { darkThemeMenu = true }
             DropdownMenu(
                 expanded = darkThemeMenu, onDismissRequest = { darkThemeMenu = false },
-                offset = DpOffset(x = 30.dp, y = 0.dp)
+                offset = DpOffset(x = 25.dp, y = 0.dp)
             ) {
                 DropdownMenuItem(
                     text = { Text(stringResource(R.string.follow_system)) },
@@ -240,7 +240,6 @@ private fun About() {
         Spacer(Modifier.padding(vertical = 5.dp))
         Text(text = stringResource(R.string.app_name)+" v$verName ($verCode)", modifier = Modifier.padding(start = 26.dp))
         Spacer(Modifier.padding(vertical = 5.dp))
-        SubPageItem(R.string.user_guide, "", R.drawable.open_in_new) { shareLink(context, "https://owndroid.pages.dev") }
         SubPageItem(R.string.source_code, "", R.drawable.open_in_new) { shareLink(context, "https://github.com/BinTianqi/OwnDroid") }
     }
 }

app/src/main/java/com/bintianqi/owndroid/dpm/Network.kt

@@ -45,7 +45,6 @@ import androidx.compose.animation.AnimatedVisibility
 import androidx.compose.animation.animateContentSize
 import androidx.compose.foundation.ScrollState
 import androidx.compose.foundation.clickable
-import androidx.compose.foundation.horizontalScroll
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -58,12 +57,12 @@ import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.text.KeyboardActions
 import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.foundation.text.selection.SelectionContainer
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.KeyboardArrowLeft
 import androidx.compose.material.icons.automirrored.filled.KeyboardArrowRight
 import androidx.compose.material.icons.filled.Add
+import androidx.compose.material.icons.filled.Delete
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
 import androidx.compose.material3.Icon
@@ -826,8 +825,11 @@ fun PreferentialNetworkService() {
                 )
             }
         }
-        Row {
+        Row(
-            Button(
+            horizontalArrangement = Arrangement.Center,
+            modifier = Modifier.fillMaxWidth()
+        ) {
+            IconButton(
                 onClick = {
                     try {
                         saveCurrentConfig()
@@ -837,19 +839,18 @@ fun PreferentialNetworkService() {
                         Toast.makeText(context, R.string.failed_to_save_current_config, Toast.LENGTH_SHORT).show()
                     }
                 },
-                modifier = Modifier.fillMaxWidth(0.49F)
+                modifier = Modifier.padding(end = 10.dp)
             ) {
-                Text(stringResource(R.string.save_current_config))
+                Icon(painter = painterResource(R.drawable.save_fill0), contentDescription = stringResource(R.string.save_current_config))
             }
-            Button(
+            IconButton(
                 onClick = {
                     if(index < configs.size) configs.removeAt(index)
                     if(index > 0) index -= 1
                     refresh()
-                },
+                }
-                modifier = Modifier.fillMaxWidth(0.96F)
             ) {
-                Text(stringResource(R.string.delete_current_config))
+                Icon(imageVector = Icons.Default.Delete, contentDescription = stringResource(R.string.delete_current_config))
             }
         }
         SwitchItem(

app/src/main/java/com/bintianqi/owndroid/dpm/Permissions.kt

@@ -418,7 +418,6 @@ private fun DeviceOwner() {
     val context = LocalContext.current
     val dpm = context.getDPM()
     var deactivateDialog by remember { mutableStateOf(false) }
-    var resetPolicy by remember { mutableStateOf(true) }
     val deviceOwner = context.isDeviceOwner
     Column(modifier = Modifier.fillMaxSize().verticalScroll(rememberScrollState()).padding(horizontal = 8.dp)) {
         Spacer(Modifier.padding(vertical = 10.dp))
@@ -443,6 +442,7 @@ private fun DeviceOwner() {
         }
     }
     if(deactivateDialog) {
+        var resetPolicy by remember { mutableStateOf(false) }
         val sharedPref = LocalContext.current.getSharedPreferences("data", Context.MODE_PRIVATE)
         val coroutine = rememberCoroutineScope()
         AlertDialog(

app/src/main/java/com/bintianqi/owndroid/dpm/SystemManager.kt

@@ -38,7 +38,6 @@ import android.app.admin.SystemUpdatePolicy.TYPE_POSTPONE
 import android.content.ComponentName
 import android.content.Context
 import android.content.Intent
-import android.icu.text.IDNA
 import android.net.Uri
 import android.os.Build.VERSION
 import android.os.UserManager
@@ -55,13 +54,15 @@ 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.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.text.KeyboardActions
 import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.foundation.text.selection.SelectionContainer
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.automirrored.filled.List
 import androidx.compose.material.icons.filled.Add
 import androidx.compose.material3.AlertDialog
 import androidx.compose.material3.Button
@@ -77,7 +78,6 @@ import androidx.compose.material3.Text
 import androidx.compose.material3.TextButton
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
-import androidx.compose.runtime.MutableState
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableIntStateOf
@@ -140,8 +140,6 @@ fun SystemManage(navCtrl: NavHostController) {
     val localNavCtrl = rememberNavController()
     val backStackEntry by localNavCtrl.currentBackStackEntryAsState()
     val scrollState = rememberScrollState()
-    val rebootDialog = remember { mutableStateOf(false) }
-    val bugReportDialog = remember { mutableStateOf(false) }
     Scaffold(
         topBar = {
             TopBar(backStackEntry,navCtrl,localNavCtrl) {
@@ -162,7 +160,7 @@ fun SystemManage(navCtrl: NavHostController) {
             popExitTransition = Animations.navHostPopExitTransition,
             modifier = Modifier.padding(top = it.calculateTopPadding())
         ) {
-            composable(route = "Home") { Home(localNavCtrl, scrollState, rebootDialog, bugReportDialog) }
+            composable(route = "Home") { Home(localNavCtrl, scrollState) }
             composable(route = "Switches") { Switches() }
             composable(route = "Keyguard") { Keyguard() }
             composable(route = "EditTime") { EditTime() }
@@ -180,16 +178,11 @@ fun SystemManage(navCtrl: NavHostController) {
             composable(route = "FRP") { FactoryResetProtection() }
         }
     }
-    if(rebootDialog.value) {
-        RebootDialog(rebootDialog)
-    }
-    if(bugReportDialog.value) {
-        BugReportDialog(bugReportDialog)
-    }
 }
 
+@SuppressLint("NewApi")
 @Composable
-private fun Home(navCtrl: NavHostController, scrollState: ScrollState, rebootDialog: MutableState<Boolean>, bugReportDialog: MutableState<Boolean>) {
+private fun Home(navCtrl: NavHostController, scrollState: ScrollState) {
     val context = LocalContext.current
     val dpm = context.getDPM()
     val receiver = context.getReceiver()
@@ -198,6 +191,7 @@ private fun Home(navCtrl: NavHostController, scrollState: ScrollState, rebootDia
     val dangerousFeatures = sharedPref.getBoolean("dangerous_features", false)
     val deviceOwner = context.isDeviceOwner
     val profileOwner = context.isProfileOwner
+    var dialog by remember { mutableIntStateOf(0) }
     Column(modifier = Modifier.fillMaxSize().verticalScroll(scrollState)) {
         Text(
             text = stringResource(R.string.system_manage),
@@ -209,10 +203,10 @@ private fun Home(navCtrl: NavHostController, scrollState: ScrollState, rebootDia
         }
         SubPageItem(R.string.keyguard, "", R.drawable.screen_lock_portrait_fill0) { navCtrl.navigate("Keyguard") }
         if(VERSION.SDK_INT >= 24 && deviceOwner) {
-            SubPageItem(R.string.reboot, "", R.drawable.restart_alt_fill0) { rebootDialog.value = true }
+            SubPageItem(R.string.reboot, "", R.drawable.restart_alt_fill0) { dialog = 1 }
         }
         if(deviceOwner && ((VERSION.SDK_INT >= 28 && dpm.isAffiliatedUser) || VERSION.SDK_INT >= 24)) {
-            SubPageItem(R.string.bug_report, "", R.drawable.bug_report_fill0) { bugReportDialog.value = true }
+            SubPageItem(R.string.bug_report, "", R.drawable.bug_report_fill0) { dialog = 2 }
         }
         if(VERSION.SDK_INT >= 28 && (deviceOwner || dpm.isOrgProfile(receiver))) {
             SubPageItem(R.string.edit_time, "", R.drawable.schedule_fill0) { navCtrl.navigate("EditTime") }
@@ -254,6 +248,32 @@ private fun Home(navCtrl: NavHostController, scrollState: ScrollState, rebootDia
         Spacer(Modifier.padding(vertical = 30.dp))
         LaunchedEffect(Unit) { fileUriFlow.value = Uri.parse("") }
     }
+    if(dialog != 0) AlertDialog(
+        onDismissRequest = { dialog = 0 },
+        title = { Text(stringResource(if(dialog == 1) R.string.reboot else R.string.bug_report)) },
+        text = { Text(stringResource(if(dialog == 1) R.string.info_reboot else R.string.confirm_bug_report)) },
+        dismissButton = {
+            TextButton(onClick = { dialog = 0 }) {
+                Text(stringResource(R.string.cancel))
+            }
+        },
+        confirmButton = {
+            TextButton(
+                onClick = {
+                    if(dialog == 1) {
+                        dpm.reboot(receiver)
+                    } else {
+                        val result = dpm.requestBugreport(receiver)
+                        Toast.makeText(context, if(result) R.string.success else R.string.failed, Toast.LENGTH_SHORT).show()
+                    }
+                    dialog = 0
+                }
+            ) {
+                Text(stringResource(R.string.confirm))
+            }
+        },
+        modifier = Modifier.fillMaxWidth()
+    )
 }
 
 @Composable
@@ -406,63 +426,6 @@ private fun Keyguard() {
     }
 }
 
-@SuppressLint("NewApi")
-@Composable
-private fun BugReportDialog(status: MutableState<Boolean>) {
-    val context = LocalContext.current
-    val dpm = context.getDPM()
-    val receiver = context.getReceiver()
-    AlertDialog(
-        onDismissRequest = { status.value = false },
-        title = { Text(stringResource(R.string.bug_report)) },
-        text = { Text(stringResource(R.string.confirm_bug_report)) },
-        dismissButton = {
-            TextButton(onClick = { status.value = false }) {
-                Text(stringResource(R.string.cancel))
-            }
-        },
-        confirmButton = {
-            TextButton(
-                onClick = {
-                    val result = dpm.requestBugreport(receiver)
-                    Toast.makeText(context, if(result) R.string.success else R.string.failed, Toast.LENGTH_SHORT).show()
-                    status.value = false
-                }
-            ) {
-                Text(stringResource(R.string.confirm))
-            }
-        },
-        modifier = Modifier.fillMaxWidth()
-    )
-}
-
-@SuppressLint("NewApi")
-@Composable
-private fun RebootDialog(status: MutableState<Boolean>) {
-    val context = LocalContext.current
-    val dpm = context.getDPM()
-    val receiver = context.getReceiver()
-    AlertDialog(
-        onDismissRequest = { status.value = false },
-        title = { Text(stringResource(R.string.reboot)) },
-        text = { Text(stringResource(R.string.info_reboot)) },
-        dismissButton = {
-            TextButton(onClick = { status.value = false }) {
-                Text(stringResource(R.string.cancel))
-            }
-        },
-        confirmButton = {
-            TextButton(
-                onClick = { dpm.reboot(receiver) },
-                colors = ButtonDefaults.textButtonColors(contentColor = colorScheme.error)
-            ) {
-                Text(stringResource(R.string.confirm))
-            }
-        },
-        modifier = Modifier.fillMaxWidth()
-    )
-}
-
 @SuppressLint("NewApi")
 @Composable
 private fun EditTime() {
@@ -501,8 +464,8 @@ private fun EditTimeZone() {
     val dpm = context.getDPM()
     val focusMgr = LocalFocusManager.current
     val receiver = context.getReceiver()
-    var expanded by remember { mutableStateOf(false) }
     var inputTimezone by remember { mutableStateOf("") }
+    var dialog by remember { mutableStateOf(false) }
     Column(
         modifier = Modifier.fillMaxSize().padding(horizontal = 8.dp).verticalScroll(rememberScrollState()),
         horizontalAlignment = Alignment.CenterHorizontally
@@ -514,6 +477,11 @@ private fun EditTimeZone() {
             value = inputTimezone,
             label = { Text(stringResource(R.string.timezone_id)) },
             onValueChange = { inputTimezone = it },
+            trailingIcon = {
+                IconButton(onClick = { dialog = true }) {
+                    Icon(imageVector = Icons.AutoMirrored.Default.List, contentDescription = null)
+                }
+            },
             keyboardOptions = KeyboardOptions(keyboardType = KeyboardType.Ascii, imeAction = ImeAction.Done),
             keyboardActions = KeyboardActions(onDone = { focusMgr.clearFocus() }),
             modifier = Modifier.fillMaxWidth()
@@ -524,27 +492,41 @@ private fun EditTimeZone() {
                 val result = dpm.setTimeZone(receiver, inputTimezone)
                 Toast.makeText(context, if(result) R.string.success else R.string.failed, Toast.LENGTH_SHORT).show()
             },
-            modifier = Modifier.width(100.dp)
+            modifier = Modifier.fillMaxWidth()
         ) {
             Text(stringResource(R.string.apply))
         }
-        Spacer(Modifier.padding(vertical = 7.dp))
-        Button(onClick = { expanded = !expanded }) {
-            Text(stringResource(if(expanded) R.string.hide_all_timezones else R.string.view_all_timezones))
-        }
-        AnimatedVisibility(expanded) {
-            var ids = ""
-            TimeZone.getAvailableIDs().forEach { ids += "$it\n" }
-            SelectionContainer {
-                Text(ids)
-            }
-        }
         Spacer(Modifier.padding(vertical = 10.dp))
         Information {
             Text(stringResource(R.string.disable_auto_time_zone_before_set))
         }
-        Spacer(Modifier.padding(vertical = 30.dp))
     }
+    if(dialog) AlertDialog(
+        text = {
+            LazyColumn {
+                items(TimeZone.getAvailableIDs()) {
+                    Text(
+                        text = it,
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .padding(vertical = 1.dp)
+                            .clip(RoundedCornerShape(15))
+                            .clickable {
+                                inputTimezone = it
+                                dialog = false
+                            }
+                            .padding(start = 6.dp, top = 10.dp, bottom = 10.dp)
+                    )
+                }
+            }
+        },
+        confirmButton = {
+            TextButton(onClick = { dialog = false }) {
+                Text(stringResource(R.string.cancel))
+            }
+        },
+        onDismissRequest = { dialog = false }
+    )
 }
 
 @SuppressLint("NewApi")

app/src/main/java/com/bintianqi/owndroid/ui/Components.kt

@@ -40,16 +40,25 @@ fun SubPageItem(
     operation: () -> Unit
 ) {
     Row(
-        modifier = Modifier.fillMaxWidth().clickable(onClick = operation).padding(top = 15.dp, bottom = 15.dp, start = 30.dp, end = 12.dp),
+        modifier = Modifier
+            .fillMaxWidth()
+            .clickable(onClick = operation)
+            .padding(start = 25.dp, end = 15.dp)
+            .padding(vertical = 12.dp + (if(desc != "") 0 else 3).dp),
         verticalAlignment = Alignment.CenterVertically
     ) {
-        if(icon != null) {
+        if(icon != null) Icon(
-            Icon(painter = painterResource(icon), contentDescription = stringResource(title), modifier = Modifier.padding(top = 1.dp))
+            painter = painterResource(icon),
-            Spacer(Modifier.padding(start = 15.dp))
+            contentDescription = null,
-        }
+            modifier = Modifier.padding(top = 1.dp, end = 20.dp).offset(x = (-2).dp)
+        )
         Column {
-            Text(text = stringResource(title), style = typography.titleLarge, modifier = Modifier.padding(bottom = if(zhCN) { 2 } else { 0 }.dp))
+            Text(
-            if(desc!="") { Text(text = desc, color = colorScheme.onBackground.copy(alpha = 0.8F)) }
+                text = stringResource(title),
+                style = typography.titleLarge,
+                modifier = Modifier.padding(bottom = if(zhCN) 2.dp else 0.dp)
+            )
+            if(desc != "") { Text(text = desc, color = colorScheme.onBackground.copy(alpha = 0.8F)) }
         }
     }
 }
@@ -160,22 +169,22 @@ fun SwitchItem(
         modifier = Modifier
             .fillMaxWidth()
             .clickable(enabled = onClickBlank != null, onClick = onClickBlank?:{})
-            .padding(top = 5.dp, bottom = 5.dp, start = if(padding) 25.dp else 0.dp, end = if(padding) 15.dp else 0.dp)
+            .padding(start = if(padding) 25.dp else 0.dp, end = if(padding) 15.dp else 0.dp, top = 5.dp, bottom = 5.dp)
     ) {
         Row(
             verticalAlignment = Alignment.CenterVertically,
             modifier = Modifier.align(Alignment.CenterStart)
         ) {
-            if(icon != null) {
+            if(icon != null) Icon(
-                Icon(painter = painterResource(icon),contentDescription = null)
+                painter = painterResource(icon),
-                Spacer(Modifier.padding(start = 15.dp))
+                contentDescription = null,
-            }
+                modifier = Modifier.padding(end = 20.dp).offset(x = (-2).dp)
-            Column(modifier = Modifier.padding(end = 60.dp)) {
+            )
+            Column(modifier = Modifier.padding(end = 60.dp, bottom = if(zhCN) 2.dp else 0.dp)) {
                 Text(text = stringResource(title), style = typography.titleLarge)
-                if(desc!="") {
+                if(desc != "") {
                     Text(text = desc, color = colorScheme.onBackground.copy(alpha = 0.8F))
                 }
-                if(zhCN) { Spacer(Modifier.padding(vertical = 1.dp)) }
             }
         }
         Switch(

app/src/main/res/drawable/save_fill0.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:pathData="M840,280v480q0,33 -23.5,56.5T760,840L200,840q-33,0 -56.5,-23.5T120,760v-560q0,-33 23.5,-56.5T200,120h480l160,160ZM760,314L646,200L200,200v560h560v-446ZM480,720q50,0 85,-35t35,-85q0,-50 -35,-85t-85,-35q-50,0 -85,35t-35,85q0,50 35,85t85,35ZM240,400h360v-160L240,240v160ZM200,314v446,-560 114Z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/values-ru/strings.xml

@@ -143,8 +143,6 @@
     <string name="reboot">Перезагрузить</string>
     <string name="edit_time">Изменить время</string>
     <string name="edit_timezone">Изменить часовой пояс</string>
-    <string name="view_all_timezones">Посмотреть все идентификаторы часовых поясов</string>
-    <string name="hide_all_timezones">Скрыть все идентификаторы часовых поясов</string>
     <string name="timezone_id">Идентификатор часового пояса</string>
     <string name="disable_auto_time_zone_before_set">Автоматический часовой пояс должен быть отключен перед установкой пользовательского часового пояса.</string>
     <string name="permission_policy">Политика разрешений</string>
@@ -546,7 +544,6 @@
     <string name="follow_system">Follow system</string> <!--TODO-->
     <string name="black_theme">Black theme</string> <!--TODO-->
     <string name="about">О приложении</string>
-    <string name="user_guide">Руководство пользователя</string>
     <string name="source_code">Исходный код</string>
     <string name="theme">Тема</string>
 

app/src/main/res/values-tr/strings.xml

@@ -144,8 +144,6 @@
     <string name="reboot">Yeniden başlat</string>
     <string name="edit_time">Zamanı düzenle</string>
     <string name="edit_timezone">Saat dilimini düzenle</string>
-    <string name="view_all_timezones">Tüm saat dilimi kimliklerini görüntüle</string>
-    <string name="hide_all_timezones">Tüm saat dilimi kimliklerini gizle</string>
     <string name="timezone_id">Saat dilimi kimliği</string>
     <string name="disable_auto_time_zone_before_set">Özel bir saat dilimi ayarlamadan önce otomatik saat dilimi devre dışı bırakılmalıdır</string>
     <string name="permission_policy">İzin politikası</string>
@@ -541,7 +539,6 @@
     <string name="follow_system">Follow system</string> <!--TODO-->
     <string name="black_theme">Black theme</string> <!--TODO-->
     <string name="about">Hakkında</string>
-    <string name="user_guide">Kullanıcı rehberi</string>
     <string name="source_code">Kaynak kodu</string>
     <string name="theme">Tema</string>
 

app/src/main/res/values-zh-rCN/strings.xml

@@ -139,8 +139,6 @@
     <string name="reboot">重启</string>
     <string name="edit_time">修改时间</string>
     <string name="edit_timezone">修改时区</string>
-    <string name="view_all_timezones">显示所有时区ID</string>
-    <string name="hide_all_timezones">隐藏所有时区ID</string>
     <string name="timezone_id">时区ID</string>
     <string name="disable_auto_time_zone_before_set">在设置时区前需要关闭自动时区</string>
     <string name="permission_policy">权限策略</string>
@@ -533,7 +531,6 @@
     <string name="follow_system">跟随系统</string>
     <string name="black_theme">黑色主题</string>
     <string name="about">关于</string>
-    <string name="user_guide">使用教程</string>
     <string name="source_code">源代码</string>
     <string name="theme">主题</string>
 

app/src/main/res/values/strings.xml

@@ -149,8 +149,6 @@
     <string name="reboot">Reboot</string>
     <string name="edit_time">Edit time</string>
     <string name="edit_timezone">Edit timezone</string>
-    <string name="view_all_timezones">View all timezones IDs</string>
-    <string name="hide_all_timezones">Hide all timezones IDs</string>
     <string name="timezone_id">Timezone ID</string>
     <string name="disable_auto_time_zone_before_set">Auto timezone should be disabled before set a custom timezone. </string>
     <string name="permission_policy">Permission policy</string>
@@ -547,7 +545,6 @@
     <string name="follow_system">Follow system</string>
     <string name="black_theme">Black theme</string>
     <string name="about">About</string>
-    <string name="user_guide">User guide</string>
     <string name="source_code">Source code</string>
     <string name="theme">Theme</string>