Anywhere dropdown menu

manager/src/main/java/org/lsposed/lspatch/ui/component/AnywhereDropdown.kt

@@ -0,0 +1,64 @@
+package org.lsposed.lspatch.ui.component
+
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.LocalIndication
+import androidx.compose.foundation.combinedClickable
+import androidx.compose.foundation.interaction.MutableInteractionSource
+import androidx.compose.foundation.interaction.PressInteraction
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.ColumnScope
+import androidx.compose.material3.DropdownMenu
+import androidx.compose.runtime.*
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.geometry.Offset
+import androidx.compose.ui.platform.LocalDensity
+import androidx.compose.ui.unit.DpOffset
+
+@OptIn(ExperimentalFoundationApi::class)
+@Composable
+fun AnywhereDropdown(
+    modifier: Modifier = Modifier,
+    enabled: Boolean = true,
+    expanded: Boolean,
+    onDismissRequest: () -> Unit,
+    onClick: () -> Unit,
+    onLongClick: (() -> Unit)? = null,
+    surface: @Composable () -> Unit,
+    content: @Composable ColumnScope.() -> Unit
+) {
+    val indication = LocalIndication.current
+    val interactionSource = remember { MutableInteractionSource() }
+    val state by interactionSource.interactions.collectAsState(null)
+    var offset by remember { mutableStateOf(Offset.Zero) }
+    val dpOffset = with(LocalDensity.current) {
+        DpOffset(offset.x.toDp(), offset.y.toDp())
+    }
+
+    LaunchedEffect(state) {
+        if (state is PressInteraction.Release) {
+            val i = state as PressInteraction.Release
+            offset = i.press.pressPosition
+        }
+    }
+
+    Box(
+        modifier = modifier
+            .combinedClickable(
+                interactionSource = interactionSource,
+                indication = indication,
+                enabled = enabled,
+                onClick = onClick,
+                onLongClick = onLongClick
+            )
+    ) {
+        surface()
+        Box {
+            DropdownMenu(
+                expanded = expanded,
+                onDismissRequest = onDismissRequest,
+                offset = dpOffset,
+                content = content
+            )
+        }
+    }
+}

manager/src/main/java/org/lsposed/lspatch/ui/component/AppItem.kt

@@ -2,8 +2,6 @@ package org.lsposed.lspatch.ui.component
 
 import android.graphics.drawable.Drawable
 import android.graphics.drawable.GradientDrawable
-import androidx.compose.foundation.ExperimentalFoundationApi
-import androidx.compose.foundation.combinedClickable
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.ArrowForwardIos
@@ -19,15 +17,13 @@ import androidx.compose.ui.unit.dp
 import com.google.accompanist.drawablepainter.rememberDrawablePainter
 import org.lsposed.lspatch.ui.theme.LSPTheme
 
-@OptIn(ExperimentalFoundationApi::class, ExperimentalMaterial3Api::class)
+@OptIn(ExperimentalMaterial3Api::class)
 @Composable
 fun AppItem(
     modifier: Modifier = Modifier,
     icon: Drawable,
     label: String,
     packageName: String,
-    onClick: () -> Unit,
-    onLongClick: (() -> Unit)? = null,
     checked: Boolean? = null,
     rightIcon: (@Composable () -> Unit)? = null,
     additionalContent: (@Composable ColumnScope.() -> Unit)? = null,
@@ -37,10 +33,6 @@ fun AppItem(
     Column(
         modifier = modifier
             .fillMaxWidth()
-            .combinedClickable(
-                onClick = onClick,
-                onLongClick = onLongClick
-            )
             .padding(20.dp)
     ) {
         Row(
@@ -68,7 +60,7 @@ fun AppItem(
             if (checked != null) {
                 Checkbox(
                     checked = checked,
-                    onCheckedChange = { onClick() },
+                    onCheckedChange = null,
                     modifier = Modifier.padding(start = 20.dp)
                 )
             }
@@ -90,7 +82,6 @@ private fun AppItemPreview() {
             icon = shape,
             label = "Sample App",
             packageName = "org.lsposed.sample",
-            onClick = {},
             rightIcon = { Icon(Icons.Filled.ArrowForwardIos, null) }
         )
     }

manager/src/main/java/org/lsposed/lspatch/ui/component/settings/CheckBox.kt

@@ -1,5 +1,6 @@
 package org.lsposed.lspatch.ui.component.settings
 
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.ColumnScope
 import androidx.compose.material.icons.Icons
@@ -17,14 +18,13 @@ fun SettingsCheckBox(
     modifier: Modifier = Modifier,
     checked: Boolean,
     enabled: Boolean = true,
-    onClick: () -> Unit,
     icon: ImageVector? = null,
     title: String,
     desc: String? = null,
     extraContent: (@Composable ColumnScope.() -> Unit)? = null
 ) {
-    SettingsSlot(modifier, enabled, onClick, icon, title, desc, extraContent) {
+    SettingsSlot(modifier, enabled, icon, title, desc, extraContent) {
-        Checkbox(checked = checked, onCheckedChange = { onClick() })
+        Checkbox(checked = checked, onCheckedChange = null)
     }
 }
 
@@ -35,14 +35,14 @@ private fun SettingsCheckBoxPreview() {
     var checked2 by remember { mutableStateOf(false) }
     Column {
         SettingsCheckBox(
+            modifier = Modifier.clickable { checked1 = !checked1 },
             checked = checked1,
-            onClick = { checked1 = !checked1 },
             title = "Title",
             desc = "Description"
         )
         SettingsCheckBox(
+            modifier = Modifier.clickable { checked2 = !checked2 },
             checked = checked2,
-            onClick = { checked2 = !checked2 },
             icon = Icons.Outlined.Api,
             title = "Title",
             desc = "Description"

manager/src/main/java/org/lsposed/lspatch/ui/component/settings/Slot.kt

@@ -1,6 +1,5 @@
 package org.lsposed.lspatch.ui.component.settings
 
-import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
 import androidx.compose.material3.Icon
 import androidx.compose.material3.MaterialTheme
@@ -16,22 +15,16 @@ import androidx.compose.ui.unit.dp
 fun SettingsSlot(
     modifier: Modifier,
     enabled: Boolean,
-    onClick: () -> Unit,
     icon: ImageVector? = null,
     title: String,
     desc: String?,
     extraContent: (@Composable ColumnScope.() -> Unit)? = null,
     action: (@Composable RowScope.() -> Unit)?,
 ) {
-    val enabledModifier =
-        if (enabled) Modifier
-            .alpha(1f)
-            .clickable(onClick = onClick)
-        else Modifier.alpha(0.5f)
     Row(
         modifier = modifier
             .fillMaxWidth()
-            .then(enabledModifier)
+            .alpha(if (enabled) 1f else 0.5f)
             .padding(horizontal = 16.dp, vertical = 8.dp),
         horizontalArrangement = Arrangement.spacedBy(16.dp),
         verticalAlignment = Alignment.CenterVertically
@@ -71,9 +64,8 @@ fun SettingsSlot(
 fun SettingsItem(
     modifier: Modifier = Modifier,
     enabled: Boolean = true,
-    onClick: () -> Unit,
     icon: ImageVector? = null,
     title: String,
     desc: String? = null,
     extraContent: (@Composable ColumnScope.() -> Unit)? = null
-) = SettingsSlot(modifier, enabled, onClick, icon, title, desc, extraContent, null)
+) = SettingsSlot(modifier, enabled, icon, title, desc, extraContent, null)

manager/src/main/java/org/lsposed/lspatch/ui/component/settings/Switch.kt

@@ -16,14 +16,13 @@ fun SettingsSwitch(
     modifier: Modifier = Modifier,
     checked: Boolean,
     enabled: Boolean = true,
-    onClick: () -> Unit,
     icon: ImageVector? = null,
     title: String,
     desc: String? = null,
     extraContent: (@Composable ColumnScope.() -> Unit)? = null
 ) {
-    SettingsSlot(modifier.clickable(onClick = onClick), enabled, onClick, icon, title, desc, extraContent) {
+    SettingsSlot(modifier, enabled, icon, title, desc, extraContent) {
-        Switch(checked = checked, onCheckedChange = { onClick() })
+        Switch(checked = checked, onCheckedChange = null)
     }
 }
 
@@ -34,14 +33,14 @@ private fun SettingsCheckBoxPreview() {
     var checked2 by remember { mutableStateOf(false) }
     Column {
         SettingsSwitch(
+            modifier = Modifier.clickable { checked1 = !checked1 },
             checked = checked1,
-            onClick = { checked1 = !checked1 },
             title = "Title",
             desc = "Description"
         )
         SettingsSwitch(
+            modifier = Modifier.clickable { checked2 = !checked2 },
             checked = checked2,
-            onClick = { checked2 = !checked2 },
             icon = Icons.Outlined.Api,
             title = "Title",
             desc = "Description"

manager/src/main/java/org/lsposed/lspatch/ui/page/NewPatchScreen.kt

@@ -12,6 +12,7 @@ import androidx.compose.animation.animateContentSize
 import androidx.compose.animation.core.Spring
 import androidx.compose.animation.core.spring
 import androidx.compose.foundation.background
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
@@ -39,6 +40,7 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import org.lsposed.lspatch.R
 import org.lsposed.lspatch.lspApp
+import org.lsposed.lspatch.ui.component.AnywhereDropdown
 import org.lsposed.lspatch.ui.component.SelectionColumn
 import org.lsposed.lspatch.ui.component.ShimmerAnimation
 import org.lsposed.lspatch.ui.component.settings.SettingsCheckBox
@@ -219,28 +221,36 @@ private fun PatchOptionsBody(modifier: Modifier, onAddEmbed: () -> Unit) {
             )
         }
         SettingsCheckBox(
-            modifier = Modifier.padding(top = 6.dp),
+            modifier = Modifier
+                .padding(top = 6.dp)
+                .clickable { viewModel.debuggable = !viewModel.debuggable },
             checked = viewModel.debuggable,
-            onClick = { viewModel.debuggable = !viewModel.debuggable },
             icon = Icons.Outlined.BugReport,
             title = stringResource(R.string.patch_debuggable)
         )
         SettingsCheckBox(
+            modifier = Modifier.clickable { viewModel.overrideVersionCode = !viewModel.overrideVersionCode },
             checked = viewModel.overrideVersionCode,
-            onClick = { viewModel.overrideVersionCode = !viewModel.overrideVersionCode },
             icon = Icons.Outlined.Layers,
             title = stringResource(R.string.patch_override_version_code),
             desc = stringResource(R.string.patch_override_version_code_desc)
         )
-        Box {
+        var signExpanded by remember { mutableStateOf(false) }
-            var expanded by remember { mutableStateOf(false) }
+        AnywhereDropdown(
+            expanded = signExpanded,
+            onDismissRequest = { signExpanded = false },
+            onClick = { signExpanded = true },
+            surface = {
                 SettingsItem(
-                onClick = { expanded = true },
                     icon = Icons.Outlined.Edit,
                     title = stringResource(R.string.patch_sign),
-                desc = viewModel.sign.mapIndexedNotNull { index, on -> if (on) "V" + (index + 1) else null }.joinToString(" + ").ifEmpty { "None" }
+                    desc = viewModel.sign
+                        .mapIndexedNotNull { index, on -> if (on) "V" + (index + 1) else null }
+                        .joinToString(" + ")
+                        .ifEmpty { "None" }
                 )
-            DropdownMenu(expanded = expanded, onDismissRequest = { expanded = false }) {
+            }
+        ) {
             repeat(2) { index ->
                 DropdownMenuItem(
                     text = {
@@ -253,16 +263,19 @@ private fun PatchOptionsBody(modifier: Modifier, onAddEmbed: () -> Unit) {
                 )
             }
         }
-        }
+        var bypassExpanded by remember { mutableStateOf(false) }
-        Box {
+        AnywhereDropdown(
-            var expanded by remember { mutableStateOf(false) }
+            expanded = bypassExpanded,
+            onDismissRequest = { bypassExpanded = false },
+            onClick = { bypassExpanded = true },
+            surface = {
                 SettingsItem(
-                onClick = { expanded = true },
                     icon = Icons.Outlined.RemoveModerator,
                     title = stringResource(R.string.patch_sigbypass),
                     desc = sigBypassLvStr(viewModel.sigBypassLevel)
                 )
-            DropdownMenu(expanded = expanded, onDismissRequest = { expanded = false }) {
+            }
+        ) {
             repeat(3) {
                 DropdownMenuItem(
                     text = {
@@ -273,13 +286,12 @@ private fun PatchOptionsBody(modifier: Modifier, onAddEmbed: () -> Unit) {
                     },
                     onClick = {
                         viewModel.sigBypassLevel = it
-                            expanded = false
+                        bypassExpanded = false
                     }
                 )
             }
         }
     }
-    }
 }
 
 @Composable

manager/src/main/java/org/lsposed/lspatch/ui/page/SelectAppsScreen.kt

@@ -6,6 +6,7 @@ import androidx.activity.compose.BackHandler
 import androidx.compose.animation.core.Spring
 import androidx.compose.animation.core.spring
 import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.lazy.LazyColumn
@@ -124,11 +125,12 @@ private fun SingleSelect(onSelect: (AppInfo) -> Unit) {
             key = { it.app.packageName }
         ) {
             AppItem(
-                modifier = Modifier.animateItemPlacement(spring(stiffness = Spring.StiffnessLow)),
+                modifier = Modifier
+                    .animateItemPlacement(spring(stiffness = Spring.StiffnessLow))
+                    .clickable { onSelect(it) },
                 icon = LSPPackageManager.getIcon(it),
                 label = it.label,
-                packageName = it.app.packageName,
+                packageName = it.app.packageName
-                onClick = { onSelect(it) }
             )
         }
     }
@@ -145,14 +147,15 @@ private fun MultiSelect() {
         ) {
             val checked = viewModel.multiSelected.contains(it)
             AppItem(
-                modifier = Modifier.animateItemPlacement(spring(stiffness = Spring.StiffnessLow)),
+                modifier = Modifier
-                icon = LSPPackageManager.getIcon(it),
+                    .animateItemPlacement(spring(stiffness = Spring.StiffnessLow))
-                label = it.label,
+                    .clickable {
-                packageName = it.app.packageName,
-                onClick = {
                         if (checked) viewModel.multiSelected.remove(it)
                         else viewModel.multiSelected.add(it)
                     },
+                icon = LSPPackageManager.getIcon(it),
+                label = it.label,
+                packageName = it.app.packageName,
                 checked = checked
             )
         }

manager/src/main/java/org/lsposed/lspatch/ui/page/SettingsScreen.kt

@@ -2,9 +2,9 @@ package org.lsposed.lspatch.ui.page
 
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
+import androidx.compose.foundation.clickable
 import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.interaction.PressInteraction
-import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding
@@ -27,6 +27,7 @@ import kotlinx.coroutines.launch
 import org.lsposed.lspatch.R
 import org.lsposed.lspatch.config.Configs
 import org.lsposed.lspatch.config.MyKeyStore
+import org.lsposed.lspatch.ui.component.AnywhereDropdown
 import org.lsposed.lspatch.ui.component.CenterTopBar
 import org.lsposed.lspatch.ui.component.settings.SettingsItem
 import org.lsposed.lspatch.ui.component.settings.SettingsSwitch
@@ -56,33 +57,36 @@ fun SettingsScreen() {
 private fun KeyStore() {
     val context = LocalContext.current
     val scope = rememberCoroutineScope()
-    var dropdownExpanded by remember { mutableStateOf(false) }
+    var expanded by remember { mutableStateOf(false) }
     var showDialog by remember { mutableStateOf(false) }
 
-    Box {
+    AnywhereDropdown(
+        expanded = expanded,
+        onDismissRequest = { expanded = false },
+        onClick = { expanded = true },
+        surface = {
             SettingsItem(
-            onClick = { dropdownExpanded = !dropdownExpanded },
                 icon = Icons.Outlined.Ballot,
                 title = stringResource(R.string.settings_keystore),
                 desc = stringResource(if (MyKeyStore.useDefault) R.string.settings_keystore_default else R.string.settings_keystore_custom)
             )
-        DropdownMenu(expanded = dropdownExpanded, onDismissRequest = { dropdownExpanded = false }) {
+        }
+    ) {
         DropdownMenuItem(
             text = { Text(stringResource(R.string.settings_keystore_default)) },
             onClick = {
                 scope.launch { MyKeyStore.reset() }
-                    dropdownExpanded = false
+                expanded = false
             }
         )
         DropdownMenuItem(
             text = { Text(stringResource(R.string.settings_keystore_custom)) },
             onClick = {
-                    dropdownExpanded = false
+                expanded = false
                 showDialog = true
             }
         )
     }
-    }
 
     if (showDialog) {
         var wrongKeystore by rememberSaveable { mutableStateOf(false) }
@@ -106,7 +110,7 @@ private fun KeyStore() {
         }
 
         AlertDialog(
-            onDismissRequest = { dropdownExpanded = false; showDialog = false },
+            onDismissRequest = { expanded = false; showDialog = false },
             confirmButton = {
                 TextButton(
                     content = { Text(stringResource(android.R.string.ok)) },
@@ -144,14 +148,14 @@ private fun KeyStore() {
                         }
 
                         scope.launch { MyKeyStore.setCustom(password, alias, aliasPassword) }
-                        dropdownExpanded = false
+                        expanded = false
                         showDialog = false
                     })
             },
             dismissButton = {
                 TextButton(
                     content = { Text(stringResource(android.R.string.cancel)) },
-                    onClick = { dropdownExpanded = false; showDialog = false }
+                    onClick = { expanded = false; showDialog = false }
                 )
             },
             title = {
@@ -228,8 +232,8 @@ private fun KeyStore() {
 @Composable
 private fun DetailPatchLogs() {
     SettingsSwitch(
+        modifier = Modifier.clickable { Configs.detailPatchLogs = !Configs.detailPatchLogs },
         checked = Configs.detailPatchLogs,
-        onClick = { Configs.detailPatchLogs = !Configs.detailPatchLogs },
         title = stringResource(R.string.settings_detail_patch_logs)
     )
 }

manager/src/main/java/org/lsposed/lspatch/ui/page/manage/AppManagePage.kt

@@ -42,6 +42,7 @@ import org.lsposed.lspatch.config.Configs
 import org.lsposed.lspatch.database.entity.Module
 import org.lsposed.lspatch.lspApp
 import org.lsposed.lspatch.share.LSPConfig
+import org.lsposed.lspatch.ui.component.AnywhereDropdown
 import org.lsposed.lspatch.ui.component.AppItem
 import org.lsposed.lspatch.ui.component.LoadingDialog
 import org.lsposed.lspatch.ui.page.SelectAppsResult
@@ -49,6 +50,7 @@ import org.lsposed.lspatch.ui.page.destinations.NewPatchScreenDestination
 import org.lsposed.lspatch.ui.page.destinations.SelectAppsScreenDestination
 import org.lsposed.lspatch.ui.util.LocalSnackbarHost
 import org.lsposed.lspatch.ui.viewmodel.manage.AppManageViewModel
+import org.lsposed.lspatch.ui.viewstate.ProcessingState
 import org.lsposed.lspatch.util.LSPPackageManager
 import org.lsposed.lspatch.util.ShizukuApi
 import java.io.IOException
@@ -93,13 +95,16 @@ fun AppManageBody(
             }
         }
 
-        if (viewModel.processingUpdate) LoadingDialog()
+        when (viewModel.updateLoaderState) {
-        viewModel.updateLoaderResult?.let {
+            is ProcessingState.Idle -> Unit
+            is ProcessingState.Processing -> LoadingDialog()
+            is ProcessingState.Done -> {
+                val it = viewModel.updateLoaderState as ProcessingState.Done
                 val updateSuccessfully = stringResource(R.string.manage_update_loader_successfully)
                 val updateFailed = stringResource(R.string.manage_update_loader_failed)
                 val copyError = stringResource(R.string.copy_error)
                 LaunchedEffect(Unit) {
-                it.onSuccess {
+                    it.result.onSuccess {
                         snackbarHost.showSnackbar(updateSuccessfully)
                     }.onFailure {
                         val result = snackbarHost.showSnackbar(updateFailed, copyError)
@@ -111,6 +116,20 @@ fun AppManageBody(
                     viewModel.dispatch(AppManageViewModel.ViewAction.ClearUpdateLoaderResult)
                 }
             }
+        }
+        when (viewModel.optimizeState) {
+            is ProcessingState.Idle -> Unit
+            is ProcessingState.Processing -> LoadingDialog()
+            is ProcessingState.Done -> {
+                val it = viewModel.optimizeState as ProcessingState.Done
+                val optimizeSucceed = stringResource(R.string.manage_optimize_successfully)
+                val optimizeFailed = stringResource(R.string.manage_optimize_failed)
+                LaunchedEffect(Unit) {
+                    snackbarHost.showSnackbar(if (it.result) optimizeSucceed else optimizeFailed)
+                    viewModel.dispatch(AppManageViewModel.ViewAction.ClearOptimizeResult)
+                }
+            }
+        }
 
         LazyColumn(Modifier.fillMaxHeight()) {
             items(
@@ -118,13 +137,15 @@ fun AppManageBody(
                 key = { it.first.app.packageName }
             ) {
                 var expanded by remember { mutableStateOf(false) }
-                Box {
+                AnywhereDropdown(
+                    expanded = expanded,
+                    onDismissRequest = { expanded = false },
+                    onClick = { expanded = true },
+                    surface = {
                         AppItem(
                             icon = LSPPackageManager.getIcon(it.first),
                             label = it.first.label,
                             packageName = it.first.app.packageName,
-                        onClick = { expanded = true },
-                        onLongClick = { expanded = true },
                             additionalContent = {
                                 Text(
                                     text = buildAnnotatedString {
@@ -141,7 +162,8 @@ fun AppManageBody(
                                 )
                             }
                         )
-                    DropdownMenu(expanded = expanded, onDismissRequest = { expanded = false }) {
+                    }
+                ) {
                     val shizukuUnavailable = stringResource(R.string.shizuku_unavailable)
                     if (it.second.lspConfig.VERSION_CODE < LSPConfig.instance.VERSION_CODE || BuildConfig.DEBUG) {
                         DropdownMenuItem(
@@ -174,8 +196,6 @@ fun AppManageBody(
                             }
                         )
                     }
-                        val optimizeSucceed = stringResource(R.string.manage_optimize_successfully)
-                        val optimizeFailed = stringResource(R.string.manage_optimize_failed)
                     DropdownMenuItem(
                         text = { Text(stringResource(R.string.manage_optimize)) },
                         onClick = {
@@ -184,8 +204,7 @@ fun AppManageBody(
                                 if (!ShizukuApi.isPermissionGranted) {
                                     snackbarHost.showSnackbar(shizukuUnavailable)
                                 } else {
-                                        val result = ShizukuApi.performDexOptMode(it.first.app.packageName)
+                                    viewModel.dispatch(AppManageViewModel.ViewAction.PerformOptimize(it.first))
-                                        snackbarHost.showSnackbar(if (result) optimizeSucceed else optimizeFailed)
                                 }
                             }
                         }
@@ -213,7 +232,6 @@ fun AppManageBody(
             }
         }
     }
-    }
 }
 
 @Composable

manager/src/main/java/org/lsposed/lspatch/ui/page/manage/ModuleManagePage.kt

@@ -18,6 +18,7 @@ import androidx.compose.ui.text.font.FontFamily
 import androidx.compose.ui.text.font.FontWeight
 import androidx.lifecycle.viewmodel.compose.viewModel
 import org.lsposed.lspatch.R
+import org.lsposed.lspatch.ui.component.AnywhereDropdown
 import org.lsposed.lspatch.ui.component.AppItem
 import org.lsposed.lspatch.ui.viewmodel.manage.ModuleManageViewModel
 import org.lsposed.lspatch.util.LSPPackageManager
@@ -44,13 +45,16 @@ fun ModuleManageBody() {
                 key = { it.first.app.packageName }
             ) {
                 var expanded by remember { mutableStateOf(false) }
-                Box {
+                AnywhereDropdown(
+                    expanded = expanded,
+                    onDismissRequest = { expanded = false },
+                    onClick = { /* TODO: Start module */ },
+                    onLongClick = { expanded = true },
+                    surface = {
                         AppItem(
                             icon = LSPPackageManager.getIcon(it.first),
                             label = it.first.label,
                             packageName = it.first.app.packageName,
-                        onClick = { /* TODO: startAndSendModuleBinder */ },
-                        onLongClick = { expanded = true },
                             additionalContent = {
                                 Text(
                                     text = it.second.description,
@@ -69,6 +73,9 @@ fun ModuleManageBody() {
                             }
                         )
                     }
+                ) {
+                    // TODO: Implement
+                }
             }
         }
     }

manager/src/main/java/org/lsposed/lspatch/ui/viewmodel/manage/AppManageViewModel.kt

@@ -11,14 +11,15 @@ import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.google.gson.Gson
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.lsposed.lspatch.Patcher
 import org.lsposed.lspatch.lspApp
 import org.lsposed.lspatch.share.Constants
 import org.lsposed.lspatch.share.PatchConfig
+import org.lsposed.lspatch.ui.viewstate.ProcessingState
 import org.lsposed.lspatch.util.LSPPackageManager
 import org.lsposed.lspatch.util.LSPPackageManager.AppInfo
+import org.lsposed.lspatch.util.ShizukuApi
 import org.lsposed.patch.util.Logger
 import java.io.FileNotFoundException
 import java.util.zip.ZipFile
@@ -32,6 +33,8 @@ class AppManageViewModel : ViewModel() {
     sealed class ViewAction {
         data class UpdateLoader(val appInfo: AppInfo, val config: PatchConfig) : ViewAction()
         object ClearUpdateLoaderResult : ViewAction()
+        data class PerformOptimize(val appInfo: AppInfo) : ViewAction()
+        object ClearOptimizeResult : ViewAction()
     }
 
     val appList: List<Pair<AppInfo, PatchConfig>> by derivedStateOf {
@@ -46,9 +49,10 @@ class AppManageViewModel : ViewModel() {
         }
     }
 
-    var processingUpdate by mutableStateOf(false)
+    var updateLoaderState: ProcessingState<Result<Unit>> by mutableStateOf(ProcessingState.Idle)
         private set
-    var updateLoaderResult: Result<Unit>? by mutableStateOf(null)
+
+    var optimizeState: ProcessingState<Boolean> by mutableStateOf(ProcessingState.Idle)
         private set
 
     private val logger = object : Logger() {
@@ -65,17 +69,20 @@ class AppManageViewModel : ViewModel() {
         }
     }
 
-    fun dispatch(action: ViewAction) {
+    suspend fun dispatch(action: ViewAction) {
+        withContext(viewModelScope.coroutineContext) {
             when (action) {
                 is ViewAction.UpdateLoader -> updateLoader(action.appInfo, action.config)
-            is ViewAction.ClearUpdateLoaderResult -> updateLoaderResult = null
+                is ViewAction.ClearUpdateLoaderResult -> updateLoaderState = ProcessingState.Idle
+                is ViewAction.PerformOptimize -> performOptimize(action.appInfo)
+                is ViewAction.ClearOptimizeResult -> optimizeState = ProcessingState.Idle
+            }
         }
     }
 
-    private fun updateLoader(appInfo: AppInfo, config: PatchConfig) {
+    private suspend fun updateLoader(appInfo: AppInfo, config: PatchConfig) {
         Log.i(TAG, "Update loader for ${appInfo.app.packageName}")
-        viewModelScope.launch {
+        updateLoaderState = ProcessingState.Processing
-            processingUpdate = true
         val result = runCatching {
             withContext(Dispatchers.IO) {
                 LSPPackageManager.cleanTmpApkDir()
@@ -101,8 +108,15 @@ class AppManageViewModel : ViewModel() {
                 if (status != PackageInstaller.STATUS_SUCCESS) throw RuntimeException(message)
             }
         }
-            processingUpdate = false
+        updateLoaderState = ProcessingState.Done(result)
-            updateLoaderResult = result
     }
+
+    private suspend fun performOptimize(appInfo: AppInfo) {
+        Log.i(TAG, "Perform optimize for ${appInfo.app.packageName}")
+        optimizeState = ProcessingState.Processing
+        val result = withContext(Dispatchers.IO) {
+            ShizukuApi.performDexOptMode(appInfo.app.packageName)
+        }
+        optimizeState = ProcessingState.Done(result)
     }
 }

manager/src/main/java/org/lsposed/lspatch/ui/viewstate/ProcessingState.kt

@@ -0,0 +1,7 @@
+package org.lsposed.lspatch.ui.viewstate
+
+sealed class ProcessingState<out T> {
+    object Idle : ProcessingState<Nothing>()
+    object Processing : ProcessingState<Nothing>()
+    data class Done<T>(val result: T) : ProcessingState<T>()
+}