diff --git a/app/src/main/java/com/osfans/trime/ime/candidates/unrolled/window/BaseUnrolledCandidateWindow.kt b/app/src/main/java/com/osfans/trime/ime/candidates/unrolled/window/BaseUnrolledCandidateWindow.kt
index 809036d25b..8decea8bf3 100644
--- a/app/src/main/java/com/osfans/trime/ime/candidates/unrolled/window/BaseUnrolledCandidateWindow.kt
+++ b/app/src/main/java/com/osfans/trime/ime/candidates/unrolled/window/BaseUnrolledCandidateWindow.kt
@@ -8,7 +8,6 @@ import android.content.Context
 import android.graphics.drawable.ShapeDrawable
 import android.graphics.drawable.shapes.RectShape
 import android.view.View
-import androidx.core.view.updateLayoutParams
 import androidx.lifecycle.LifecycleCoroutineScope
 import androidx.lifecycle.findViewTreeLifecycleOwner
 import androidx.lifecycle.lifecycleScope
@@ -28,7 +27,6 @@ import com.osfans.trime.ime.candidates.unrolled.CandidatesPagingSource
 import com.osfans.trime.ime.candidates.unrolled.PagingCandidateViewAdapter
 import com.osfans.trime.ime.candidates.unrolled.UnrolledCandidateLayout
 import com.osfans.trime.ime.core.TrimeInputMethodService
-import com.osfans.trime.ime.keyboard.KeyboardSwitcher
 import com.osfans.trime.ime.keyboard.KeyboardWindow
 import com.osfans.trime.ime.window.BoardWindow
 import com.osfans.trime.ime.window.BoardWindowManager
@@ -91,9 +89,6 @@ abstract class BaseUnrolledCandidateWindow(
     private var candidatesSubmitJob: Job? = null
 
     override fun onAttached() {
-        candidateLayout.updateLayoutParams {
-            height = KeyboardSwitcher.currentKeyboard.keyboardHeight
-        }
         lifecycleCoroutineScope = candidateLayout.findViewTreeLifecycleOwner()!!.lifecycleScope
         bar.unrollButtonStateMachine.push(UnrollButtonStateMachine.TransitionEvent.UnrolledCandidatesAttached)
         offsetJob =
diff --git a/app/src/main/java/com/osfans/trime/ime/core/InputView.kt b/app/src/main/java/com/osfans/trime/ime/core/InputView.kt
index f6f6a9f010..1117aec770 100644
--- a/app/src/main/java/com/osfans/trime/ime/core/InputView.kt
+++ b/app/src/main/java/com/osfans/trime/ime/core/InputView.kt
@@ -51,7 +51,6 @@ import splitties.views.dsl.constraintlayout.constraintLayout
 import splitties.views.dsl.constraintlayout.endOfParent
 import splitties.views.dsl.constraintlayout.endToStartOf
 import splitties.views.dsl.constraintlayout.lParams
-import splitties.views.dsl.constraintlayout.matchConstraints
 import splitties.views.dsl.constraintlayout.startOfParent
 import splitties.views.dsl.constraintlayout.startToEndOf
 import splitties.views.dsl.constraintlayout.topOfParent
@@ -98,6 +97,7 @@ class InputView(
         }
 
     private val callbackHandlerJob: Job
+    private val updateWindowViewHeightJob: Job
 
     private val themedContext = context.withTheme(android.R.style.Theme_DeviceDefault_Settings)
     private val inputComponent = InputComponent::class.create(this, themedContext, theme, service, rime)
@@ -230,7 +230,7 @@ class InputView(
                 )
                 add(
                     windowManager.view,
-                    lParams(matchConstraints, wrapContent) {
+                    lParams {
                         below(quickBar.view)
                         above(bottomPaddingSpace)
                     },
@@ -245,6 +245,15 @@ class InputView(
                 )
             }
 
+        updateWindowViewHeightJob =
+            service.lifecycleScope.launch {
+                keyboardWindow.currentKeyboardHeight.collect {
+                    windowManager.view.updateLayoutParams {
+                        height = it
+                    }
+                }
+            }
+
         updateKeyboardSize()
 
         add(
@@ -400,6 +409,7 @@ class InputView(
         // cancel the notification job and clear all broadcast receivers,
         // implies that InputView should not be attached again after detached.
         callbackHandlerJob.cancel()
+        updateWindowViewHeightJob.cancel()
         broadcaster.clear()
         super.onDetachedFromWindow()
     }
diff --git a/app/src/main/java/com/osfans/trime/ime/keyboard/KeyboardWindow.kt b/app/src/main/java/com/osfans/trime/ime/keyboard/KeyboardWindow.kt
index ac0023ab8c..fb729586ec 100644
--- a/app/src/main/java/com/osfans/trime/ime/keyboard/KeyboardWindow.kt
+++ b/app/src/main/java/com/osfans/trime/ime/keyboard/KeyboardWindow.kt
@@ -28,6 +28,10 @@ import com.osfans.trime.ime.keyboard.KeyboardPrefs.isLandscapeMode
 import com.osfans.trime.ime.window.BoardWindow
 import com.osfans.trime.ime.window.BoardWindowManager
 import com.osfans.trime.ime.window.ResidentWindow
+import kotlinx.coroutines.channels.BufferOverflow
+import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.asSharedFlow
+import kotlinx.coroutines.runBlocking
 import me.tatarka.inject.annotations.Inject
 import splitties.views.dsl.core.add
 import splitties.views.dsl.core.frameLayout
@@ -59,6 +63,14 @@ class KeyboardWindow(
 
     val mainKeyboardView by lazy { KeyboardView(context, theme) }
 
+    private val _currentKeyboardHeight =
+        MutableSharedFlow<Int>(
+            replay = 1,
+            onBufferOverflow = BufferOverflow.DROP_OLDEST,
+        )
+
+    val currentKeyboardHeight = _currentKeyboardHeight.asSharedFlow()
+
     private lateinit var keyboardView: FrameLayout
 
     companion object : ResidentWindow.Key
@@ -89,6 +101,9 @@ class KeyboardWindow(
         currentKeyboardId = target
         lastKeyboardId = target
         currentKeyboard?.let {
+            runBlocking {
+                _currentKeyboardHeight.emit(it.keyboardHeight)
+            }
             if (it.isLock) lastLockKeyboardId = target
             dispatchCapsState(it::setShifted)
             if (Rime.isAsciiMode != it.currentAsciiMode) {
diff --git a/app/src/main/java/com/osfans/trime/ime/symbol/LiquidKeyboard.kt b/app/src/main/java/com/osfans/trime/ime/symbol/LiquidKeyboard.kt
index 083bd78286..13a6d5faef 100644
--- a/app/src/main/java/com/osfans/trime/ime/symbol/LiquidKeyboard.kt
+++ b/app/src/main/java/com/osfans/trime/ime/symbol/LiquidKeyboard.kt
@@ -8,7 +8,6 @@ import android.content.Context
 import android.view.KeyEvent
 import android.view.View
 import androidx.core.content.ContextCompat
-import androidx.core.view.updateLayoutParams
 import androidx.lifecycle.lifecycleScope
 import androidx.recyclerview.widget.RecyclerView
 import androidx.recyclerview.widget.StaggeredGridLayoutManager
@@ -27,7 +26,6 @@ import com.osfans.trime.data.theme.Theme
 import com.osfans.trime.ime.core.TrimeInputMethodService
 import com.osfans.trime.ime.dependency.InputScope
 import com.osfans.trime.ime.keyboard.CommonKeyboardActionListener
-import com.osfans.trime.ime.keyboard.KeyboardSwitcher
 import com.osfans.trime.ime.keyboard.KeyboardWindow
 import com.osfans.trime.ime.window.BoardWindow
 import com.osfans.trime.ime.window.BoardWindowManager
@@ -120,9 +118,6 @@ class LiquidKeyboard(
     override fun onCreateBarView() = liquidLayout.tabsUi.root
 
     override fun onAttached() {
-        liquidLayout.updateLayoutParams {
-            height = KeyboardSwitcher.currentKeyboard.keyboardHeight
-        }
         // 注册剪贴板更新监听器
         ClipboardHelper.addOnUpdateListener(this)
     }