release: 6.9.4

- add Dart VM memory module and optimize VM panels

- expand i18n coverage for VM/Drift/Provider

- fix i18n placeholder rendering and align JVM target to 21

Author: mdddj

CHANGELOG.md

@@ -2,6 +2,19 @@
 
 ## Unreleased
 
+## 6.9.4 - 2026-04-03
+
+### Improvements
+- Added the Dart VM Memory module with Profile, Diff Snapshots, and Trace Instances panels.
+- Refined memory chart interactions and layout, including hover usage tooltips and cleaner controls.
+- Unified Drift export save flow and improved export notifications.
+
+### Localization
+- Expanded i18n coverage for Dart VM and Drift UI in zh/en/hk/ja/ko.
+
+### Fixes
+- Fixed i18n parameter formatting that displayed `Object@...` text in memory summaries.
+- Aligned Java/Kotlin JVM target to 21 to remove build target mismatch warnings.
 
 ## 6.9.3 - 2026-03-24
 

build.gradle.kts

@@ -34,6 +34,11 @@ plugins {
 group = "shop.itbug"
 version = pluginVersion
 
+java {
+    sourceCompatibility = JavaVersion.VERSION_21
+    targetCompatibility = JavaVersion.VERSION_21
+}
+
 repositories {
     mavenCentral()
     google()

gradle.properties

@@ -1,5 +1,5 @@
 kotlin.stdlib.default.dependency=false
-pluginVersion=6.9.3
+pluginVersion=6.9.4
 dartVersion=503.0.0
 sinceBuildVersion=252
 kotlin.daemon.jvmargs=-Xmx5024m

src/main/kotlin/shop/itbug/flutterx/i18n/PluginBundle.kt

@@ -8,7 +8,7 @@ const val pathToBundleKey = "messages.pluginBundle"
 object PluginBundle : DynamicPluginBundle(pathToBundleKey) {
 
     fun get(key: String, vararg params: Any): String {
-        return getMessage(key.trim(), params)
+        return getMessage(key.trim(), *params)
     }
 
     val doc: String get() = get("doc")
@@ -18,4 +18,4 @@ object PluginBundle : DynamicPluginBundle(pathToBundleKey) {
 
 fun String.i18n(): String {
     return PluginBundle.get(this)
-}
+}

src/main/kotlin/shop/itbug/flutterx/window/DartVmServiceWindowsFactory.kt

@@ -20,6 +20,9 @@ class DartVmServiceWindowsFactory : ToolWindowFactory {
         toolWindow.addComposeTab("Vm") {
             DartVmStatusComponent(project)
         }
+        toolWindow.addComposeTab("Memory") {
+            DartVmMemoryComponent(project)
+        }
         //TODO  widget tree 有点不好弄!
 //        toolWindow.addComposeTab("Widget Tree") {
 //            WidgetTreeWindowContent(project)
@@ -64,4 +67,3 @@ class DartVmServiceWindowsFactory : ToolWindowFactory {
 
 fun Project.getDartVmWindow() = ToolWindowManager.getInstance(this).getToolWindow(dartVmToolWindowId)
 const val dartVmToolWindowId = "FlutterX Dart VM"
-

src/main/kotlin/shop/itbug/flutterx/window/android/MigrateWindow.kt

@@ -16,7 +16,6 @@ import com.intellij.openapi.application.runReadAction
 import com.intellij.openapi.project.DumbService
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.project.guessProjectDir
-import com.intellij.openapi.vfs.LocalFileSystem
 import com.intellij.openapi.vfs.VfsUtilCore
 import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.openapi.vfs.readText
@@ -26,6 +25,7 @@ import com.intellij.ui.OnePixelSplitter
 import com.intellij.ui.components.JBList
 import com.intellij.ui.components.JBScrollPane
 import com.intellij.util.ui.components.BorderLayoutPanel
+import shop.itbug.flutterx.i18n.PluginBundle
 import shop.itbug.flutterx.manager.FlutterAndroidMigrateManager
 import java.awt.Dimension
 import java.io.File
@@ -74,16 +74,16 @@ sealed class AndroidMigrateFile(open val file: VirtualFile) {
 
 class AndroidBuildFile(androidBuildFile: VirtualFile) : AndroidMigrateFile(androidBuildFile) {
 
-    override fun updatePsi(project: Project, vf: VirtualFile) {
-        FlutterAndroidMigrateManager.getInstance(project).getNewAndroidBuildFile(vf)
+    override fun updatePsi(project: Project, file: VirtualFile) {
+        FlutterAndroidMigrateManager.getInstance(project).getNewAndroidBuildFile(file)
     }
 }
 
 
 class AndroidAppBuildFile(androidAppBuildFile: VirtualFile) : AndroidMigrateFile(androidAppBuildFile) {
 
-    override fun updatePsi(project: Project, vf: VirtualFile) {
-        FlutterAndroidMigrateManager.getInstance(project).getNewAppBuildFile(vf)
+    override fun updatePsi(project: Project, file: VirtualFile) {
+        FlutterAndroidMigrateManager.getInstance(project).getNewAppBuildFile(file)
     }
 }
 
@@ -99,14 +99,12 @@ class AndroidSettingsFile(override val file: VirtualFile) : AndroidMigrateFile(f
  * android 适配窗口
  *
  */
-class FlutterXAndroidMigrateWindow(val project: Project) : BorderLayoutPanel(),
+class FlutterXAndroidMigrateWindow(private val project: Project) : BorderLayoutPanel(),
     ListSelectionListener {
 
     private val androidService = FlutterAndroidMigrateManager.getInstance(project)
     private val sp = OnePixelSplitter()
 
-    //将要修改的文件列表
-    private val willUpdateFiles = mutableSetOf<AndroidMigrateFile>()
     private var diffPanel: DiffRequestPanel? = null
     private val list = JBList<AndroidMigrateFile>().apply {
         model = DefaultListModel()
@@ -137,31 +135,28 @@ class FlutterXAndroidMigrateWindow(val project: Project) : BorderLayoutPanel(),
         val findAndroidBuildFile = androidService.findAndroidBuildFile()
         if (findAndroidBuildFile != null) {
             val file = AndroidBuildFile(findAndroidBuildFile)
-            willUpdateFiles.add(file)
             getListModel().addElement(file)
             showDiffWindow(file)
         }
         val findAppBuildFile = androidService.findAppBuildFile()
         if (findAppBuildFile != null) {
             val file = AndroidAppBuildFile(findAppBuildFile)
-            willUpdateFiles.add(file)
             getListModel().addElement(file)
         }
 
         val settingsFile = androidService.findSettingsFile()
         if (settingsFile != null) {
             val file = AndroidSettingsFile(settingsFile)
-            willUpdateFiles.add(file)
             getListModel().addElement(file)
         }
-        list.selectedIndex = 0
+        if (getListModel().size > 0) {
+            list.selectedIndex = 0
+        }
 
     }
 
 
-    private fun getListModel(): DefaultListModel<AndroidMigrateFile> {
-        return list.model as DefaultListModel<AndroidMigrateFile>
-    }
+    private fun getListModel(): DefaultListModel<AndroidMigrateFile> = list.model as DefaultListModel<AndroidMigrateFile>
 
 
     ///显示 diff 窗口
@@ -180,34 +175,34 @@ class FlutterXAndroidMigrateWindow(val project: Project) : BorderLayoutPanel(),
                     diffPanel = panel
                     sp.secondComponent = panel.component
                 } else {
-                    diffPanel!!.setRequest(request)
+                    diffPanel?.setRequest(request)
                 }
             }
         }
 
     }
 
-    private fun createActionsList(): List<AnAction> {
-        return listOf(FlutterAndroidMigrateAction())
-    }
+    private fun createActionsList(): List<AnAction> = listOf(FlutterAndroidMigrateAction())
 
     override fun valueChanged(e: ListSelectionEvent?) {
-        if (e != null && e.valueIsAdjusting) {
-            val index = e.firstIndex
-            if (index >= 0) {
-                val select = list.selectedValue
-                showDiffWindow(select)
-            }
+        if (e == null || e.valueIsAdjusting) return
+        val selected = list.selectedValue ?: return
+        if (list.selectedIndex >= 0) {
+            showDiffWindow(selected)
         }
     }
 }
 
 
-class FileListRender(val project: Project) : ColoredListCellRenderer<AndroidMigrateFile>() {
+class FileListRender(private val project: Project) : ColoredListCellRenderer<AndroidMigrateFile>() {
     override fun customizeCellRenderer(
-        p0: JList<out AndroidMigrateFile?>, p1: AndroidMigrateFile?, p2: Int, p3: Boolean, p4: Boolean
+        _list: JList<out AndroidMigrateFile?>,
+        value: AndroidMigrateFile?,
+        _index: Int,
+        _selected: Boolean,
+        _hasFocus: Boolean,
     ) {
-        p1?.let {
+        value?.let {
             icon = it.file.fileType.icon
             append(it.findRelativePath(project))
         }
@@ -217,15 +212,14 @@ class FileListRender(val project: Project) : ColoredListCellRenderer<AndroidMigr
 
 
 //将更改应用到项目中
-class FlutterAndroidMigrateAction : AnAction("同意这些更改", "", AllIcons.Actions.Checked) {
+class FlutterAndroidMigrateAction : AnAction(PluginBundle.get("android.migrate.apply.changes"), "", AllIcons.Actions.Checked) {
 
 
     override fun actionPerformed(e: AnActionEvent) {
+        val project = e.project ?: return
         val editor = e.getData(DiffDataKeys.DIFF_REQUEST) ?: return
-        val file = editor.getUserData(FlutterAndroidMigrateManager.FILE)!!
-        LocalFileSystem.getInstance().apply {
-            file.doReplace(e.project!!)
-        }
+        val file = editor.getUserData(FlutterAndroidMigrateManager.FILE) ?: return
+        file.doReplace(project)
 
     }
 
@@ -241,4 +235,4 @@ class FlutterAndroidMigrateAction : AnAction("同意这些更改", "", AllIcons.
     override fun getActionUpdateThread(): ActionUpdateThread {
         return ActionUpdateThread.BGT
     }
-}
+}