fix: manually resize editor content when ime state changes

app/src/main/AndroidManifest.xml

@@ -70,8 +70,7 @@
     <activity
       android:configChanges="orientation|screenSize"
       android:launchMode="singleTop"
-      android:name=".activities.editor.EditorActivityKt"
-      android:windowSoftInputMode="adjustResize" />
+      android:name=".activities.editor.EditorActivityKt"/>
     <activity android:name=".activities.PreferencesActivity" />
     <activity android:name=".activities.AboutActivity" />
     <activity android:name=".activities.ContributorsActivity" />

app/src/main/java/com/itsaky/androidide/activities/AboutActivity.kt

@@ -18,7 +18,6 @@ package com.itsaky.androidide.activities
 
 import android.content.Context
 import android.content.Intent
-import android.graphics.Rect
 import android.os.Bundle
 import android.text.SpannableStringBuilder
 import android.text.style.ForegroundColorSpan
@@ -27,6 +26,7 @@ import androidx.annotation.ColorInt
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
 import androidx.core.content.ContextCompat
+import androidx.core.graphics.Insets
 import androidx.core.view.updatePaddingRelative
 import com.blankj.utilcode.util.ClipboardUtils
 import com.blankj.utilcode.util.SizeUtils
@@ -101,8 +101,7 @@ class AboutActivity : EdgeToEdgeIDEActivity() {
     }
   }
 
-  override fun onInsetsUpdated(insets: Rect) {
-    super.onInsetsUpdated(insets)
+  override fun onApplySystemBarInsets(insets: Insets) {
     binding.toolbar.apply {
       setPaddingRelative(
         paddingStart + insets.left,
@@ -126,53 +125,65 @@ class AboutActivity : EdgeToEdgeIDEActivity() {
 
   private fun createSocialItems(): List<IconTitleDescriptionItem> {
     return mutableListOf<IconTitleDescriptionItem>().apply {
-      add(createSimpleIconTextItem(
-        this@AboutActivity,
-        ACTION_WEBSITE,
-        R.drawable.ic_website,
-        R.string.about_option_website,
-        BuildInfo.PROJECT_SITE
-      ))
-      add(createSimpleIconTextItem(
-        this@AboutActivity,
-        ACTION_EMAIL,
-        R.drawable.ic_email,
-        R.string.about_option_email,
-        BaseApplication.EMAIL
-      ))
-      add(createSimpleIconTextItem(
-        this@AboutActivity,
-        ACTION_TG_GROUP,
-        R.drawable.ic_telegram,
-        R.string.discussions_on_telegram,
-        BaseApplication.TELEGRAM_GROUP_URL
-      ))
-      add(createSimpleIconTextItem(
-        this@AboutActivity,
-        ACTION_TG_CHANNEL,
-        R.drawable.ic_telegram,
-        R.string.official_tg_channel,
-        BaseApplication.TELEGRAM_CHANNEL_URL
-      ))
+      add(
+        createSimpleIconTextItem(
+          this@AboutActivity,
+          ACTION_WEBSITE,
+          R.drawable.ic_website,
+          R.string.about_option_website,
+          BuildInfo.PROJECT_SITE
+        )
+      )
+      add(
+        createSimpleIconTextItem(
+          this@AboutActivity,
+          ACTION_EMAIL,
+          R.drawable.ic_email,
+          R.string.about_option_email,
+          BaseApplication.EMAIL
+        )
+      )
+      add(
+        createSimpleIconTextItem(
+          this@AboutActivity,
+          ACTION_TG_GROUP,
+          R.drawable.ic_telegram,
+          R.string.discussions_on_telegram,
+          BaseApplication.TELEGRAM_GROUP_URL
+        )
+      )
+      add(
+        createSimpleIconTextItem(
+          this@AboutActivity,
+          ACTION_TG_CHANNEL,
+          R.drawable.ic_telegram,
+          R.string.official_tg_channel,
+          BaseApplication.TELEGRAM_CHANNEL_URL
+        )
+      )
     }
   }
 
   private fun createMiscItems(): List<IconTitleDescriptionItem> {
     return mutableListOf<IconTitleDescriptionItem>().apply {
-      add(SimpleIconTitleDescriptionItem.create(
-        this@AboutActivity,
-        ACTION_CONTRIBUTE,
-        R.drawable.ic_code,
-        R.string.title_contribute,
-        R.string.summary_contribute
-      ))
-      add(SimpleIconTitleDescriptionItem.create(
-        this@AboutActivity,
-        ACTION_CONTRIBUTORS,
-        R.drawable.ic_heart_outline,
-        R.string.title_contributors,
-        R.string.summary_contributors
-      ))
+      add(
+        SimpleIconTitleDescriptionItem.create(
+          this@AboutActivity,
+          ACTION_CONTRIBUTE,
+          R.drawable.ic_code,
+          R.string.title_contribute,
+          R.string.summary_contribute
+        )
+      )
+      add(
+        SimpleIconTitleDescriptionItem.create(
+          this@AboutActivity,
+          ACTION_CONTRIBUTORS,
+          R.drawable.ic_heart_outline,
+          R.string.title_contributors,
+          R.string.summary_contributors
+        )
+      )
     }
   }
 
@@ -244,7 +255,8 @@ class AboutActivity : EdgeToEdgeIDEActivity() {
     appendForegroundSpan(
       builder,
       BuildInfoUtils.getBuildType(this).lowercase(),
-      color)
+      color
+    )
 
     builder.append(")")
   }
@@ -254,7 +266,8 @@ class AboutActivity : EdgeToEdgeIDEActivity() {
     text: CharSequence,
     color: Int
   ) {
-    builder.append(text,
+    builder.append(
+      text,
       ForegroundColorSpan(color),
       SpannableStringBuilder.SPAN_EXCLUSIVE_EXCLUSIVE
     )

app/src/main/java/com/itsaky/androidide/activities/ContributorsActivity.kt

@@ -17,10 +17,10 @@
 
 package com.itsaky.androidide.activities
 
-import android.graphics.Rect
 import android.os.Bundle
 import android.view.View
 import androidx.activity.viewModels
+import androidx.core.graphics.Insets
 import androidx.core.view.isVisible
 import com.itsaky.androidide.R
 import com.itsaky.androidide.adapters.ContributorsGridAdapter
@@ -92,8 +92,8 @@ class ContributorsActivity : EdgeToEdgeIDEActivity() {
     }
   }
 
-  override fun onInsetsUpdated(insets: Rect) {
-    super.onInsetsUpdated(insets)
+  override fun onApplySystemBarInsets(insets: Insets) {
+    super.onApplySystemBarInsets(insets)
     binding.toolbar.apply {
       setPaddingRelative(
         paddingStart + insets.left,

app/src/main/java/com/itsaky/androidide/activities/MainActivity.kt

@@ -18,12 +18,12 @@
 package com.itsaky.androidide.activities
 
 import android.content.Intent
-import android.graphics.Rect
 import android.os.Bundle
 import android.text.TextUtils
 import android.view.View
 import androidx.activity.OnBackPressedCallback
 import androidx.activity.viewModels
+import androidx.core.graphics.Insets
 import androidx.core.view.isVisible
 import androidx.transition.TransitionManager
 import androidx.transition.doOnEnd
@@ -98,9 +98,13 @@ class MainActivity : EdgeToEdgeIDEActivity() {
     onBackPressedDispatcher.addCallback(this, onBackPressedCallback)
   }
 
-  override fun onInsetsUpdated(insets: Rect) {
-    super.onInsetsUpdated(insets)
-    binding.fragmentContainersParent.setPadding(insets.left, 0, insets.right, insets.bottom)
+  override fun onApplySystemBarInsets(insets: Insets) {
+    binding.fragmentContainersParent.setPadding(
+      insets.left,
+      0,
+      insets.right,
+      insets.bottom
+    )
   }
 
   private fun onScreenChanged(screen: Int?) {
@@ -109,7 +113,8 @@ class MainActivity : EdgeToEdgeIDEActivity() {
       // template list -> template details
       // ------- OR -------
       // template details -> template list
-      val setAxisToX = (previous == SCREEN_TEMPLATE_LIST || previous == SCREEN_TEMPLATE_DETAILS) && (screen == SCREEN_TEMPLATE_LIST || screen == SCREEN_TEMPLATE_DETAILS)
+      val setAxisToX =
+        (previous == SCREEN_TEMPLATE_LIST || previous == SCREEN_TEMPLATE_DETAILS) && (screen == SCREEN_TEMPLATE_LIST || screen == SCREEN_TEMPLATE_DETAILS)
 
       val axis = if (setAxisToX) {
         MaterialSharedAxis.X

app/src/main/java/com/itsaky/androidide/activities/PreferencesActivity.kt

@@ -16,9 +16,9 @@
  */
 package com.itsaky.androidide.activities
 
-import android.graphics.Rect
 import android.os.Bundle
 import android.view.View
+import androidx.core.graphics.Insets
 import androidx.fragment.app.Fragment
 import com.itsaky.androidide.R
 import com.itsaky.androidide.app.EdgeToEdgeIDEActivity
@@ -64,9 +64,7 @@ class PreferencesActivity : EdgeToEdgeIDEActivity() {
     loadFragment(rootFragment)
   }
 
-  override fun onInsetsUpdated(insets: Rect) {
-    super.onInsetsUpdated(insets)
-
+  override fun onApplySystemBarInsets(insets: Insets) {
     val toolbar: View = binding.toolbar
     toolbar.setPadding(
       toolbar.paddingLeft + insets.left,
@@ -86,7 +84,8 @@ class PreferencesActivity : EdgeToEdgeIDEActivity() {
 
   override fun bindLayout(): View {
     _binding = ActivityPreferencesBinding.inflate(
-      layoutInflater)
+      layoutInflater
+    )
     return binding.root
   }
 

app/src/main/java/com/itsaky/androidide/activities/editor/BaseEditorActivity.kt

@@ -20,7 +20,6 @@ package com.itsaky.androidide.activities.editor
 import android.content.Intent
 import android.content.pm.PackageInstaller.SessionCallback
 import android.graphics.Color
-import android.graphics.Rect
 import android.graphics.drawable.GradientDrawable
 import android.os.Bundle
 import android.os.Process
@@ -41,7 +40,9 @@ import androidx.annotation.GravityInt
 import androidx.annotation.StringRes
 import androidx.appcompat.app.ActionBarDrawerToggle
 import androidx.collection.MutableIntIntMap
+import androidx.core.graphics.Insets
 import androidx.core.view.GravityCompat
+import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.updateLayoutParams
 import androidx.core.view.updatePadding
 import androidx.core.view.updatePaddingRelative
@@ -186,6 +187,7 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
     }
   }
 
+  private var contentCardRealHeight: Int? = null
   private val editorSurfaceContainerBackground by lazy {
     resolveAttr(R.attr.colorSurfaceDim)
   }
@@ -262,8 +264,18 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
     return this.binding.root
   }
 
-  override fun onInsetsUpdated(insets: Rect) {
-    super.onInsetsUpdated(insets)
+  override fun onApplyWindowInsets(insets: WindowInsetsCompat) {
+    super.onApplyWindowInsets(insets)
+    val height = contentCardRealHeight ?: return
+    val imeInsets = insets.getInsets(WindowInsetsCompat.Type.ime())
+    _binding?.content?.bottomSheet?.setImeVisible(imeInsets.bottom > 0)
+    _binding?.contentCard?.updateLayoutParams<ViewGroup.LayoutParams> {
+      this.height = height - imeInsets.bottom
+    }
+  }
+
+  override fun onApplySystemBarInsets(insets: Insets) {
+    super.onApplySystemBarInsets(insets)
     this._binding?.apply {
       drawerSidebar.getFragment<EditorSidebarFragment>()
         .onApplyWindowInsets(insets)
@@ -307,7 +319,8 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
 
     if (savedInstanceState != null && savedInstanceState.containsKey(KEY_PROJECT_PATH)) {
       ProjectManagerImpl.getInstance().projectPath = savedInstanceState.getString(
-        KEY_PROJECT_PATH)!!
+        KEY_PROJECT_PATH
+      )!!
     }
 
     onBackPressedDispatcher.addCallback(this, onBackPressedCallback)
@@ -324,8 +337,10 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
     setupContainers()
     setupDiagnosticInfo()
 
-    uiDesignerResultLauncher = registerForActivityResult(StartActivityForResult(),
-      this::handleUiDesignerResult)
+    uiDesignerResultLauncher = registerForActivityResult(
+      StartActivityForResult(),
+      this::handleUiDesignerResult
+    )
 
     setupMemUsageChart()
     watchMemory()
@@ -334,7 +349,7 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
   private fun onSwipeRevealDragProgress(progress: Float) {
     _binding?.apply {
       contentCard.progress = progress
-      val insetsTop = lastWindowInsets?.top ?: 0
+      val insetsTop = systemBarInsets?.top ?: 0
       content.editorAppBarLayout.updatePadding(
         top = (insetsTop * (1f - progress)).roundToInt()
       )
@@ -377,8 +392,10 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
   protected fun resetMemUsageChart() {
     val processes = memoryUsageWatcher.getMemoryUsages()
     val datasets = Array(processes.size) { index ->
-      LineDataSet(List(MemoryUsageWatcher.MAX_USAGE_ENTRIES) { Entry(it.toFloat(), 0f) },
-        processes[index].pname)
+      LineDataSet(
+        List(MemoryUsageWatcher.MAX_USAGE_ENTRIES) { Entry(it.toFloat(), 0f) },
+        processes[index].pname
+      )
     }
 
     val bgColor = editorSurfaceContainerBackground
@@ -535,7 +552,8 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
     }
 
     val index = content.bottomSheet.pagerAdapter.findIndexOfFragmentByClass(
-      SearchResultFragment::class.java)
+      SearchResultFragment::class.java
+    )
 
     if (index >= 0 && index < content.bottomSheet.binding.tabs.tabCount) {
       content.bottomSheet.binding.tabs.getTabAt(index)?.select()
@@ -559,7 +577,8 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
   open fun getFileTreeFragment(): FileTreeFragment? {
     if (filesTreeFragment == null) {
       filesTreeFragment = supportFragmentManager.findFragmentByTag(
-        FileTreeFragment.TAG) as FileTreeFragment?
+        FileTreeFragment.TAG
+      ) as FileTreeFragment?
     }
     return filesTreeFragment
   }
@@ -585,8 +604,10 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
 
   private fun handleUiDesignerResult(result: ActivityResult) {
     if (result.resultCode != RESULT_OK || result.data == null) {
-      log.warn("UI Designer returned invalid result: resultCode={}, data={}", result.resultCode,
-        result.data)
+      log.warn(
+        "UI Designer returned invalid result: resultCode={}, data={}", result.resultCode,
+        result.data
+      )
       return
     }
     val generated = result.data!!.getStringExtra(UIDesignerActivity.RESULT_GENERATED_XML)
@@ -604,8 +625,10 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
   }
 
   private fun setupDrawers() {
-    val toggle = ActionBarDrawerToggle(this, binding.editorDrawerLayout, content.editorToolbar,
-      string.app_name, string.app_name)
+    val toggle = ActionBarDrawerToggle(
+      this, binding.editorDrawerLayout, content.editorToolbar,
+      string.app_name, string.app_name
+    )
 
     binding.editorDrawerLayout.addDrawerListener(toggle)
     toggle.syncState()
@@ -621,7 +644,8 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
 
   private fun onBuildStatusChanged() {
     log.debug(
-      "onBuildStatusChanged: isInitializing: ${editorViewModel.isInitializing}, isBuildInProgress: ${editorViewModel.isBuildInProgress}")
+      "onBuildStatusChanged: isInitializing: ${editorViewModel.isInitializing}, isBuildInProgress: ${editorViewModel.isBuildInProgress}"
+    )
     val visible = editorViewModel.isBuildInProgress || editorViewModel.isInitializing
     content.progressIndicator.visibility = if (visible) View.VISIBLE else View.GONE
     invalidateOptionsMenu()
@@ -650,7 +674,8 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
     setupBottomSheet()
 
     if (!app.prefManager.getBoolean(
-        KEY_BOTTOM_SHEET_SHOWN) && editorBottomSheet?.state != BottomSheetBehavior.STATE_EXPANDED
+        KEY_BOTTOM_SHEET_SHOWN
+      ) && editorBottomSheet?.state != BottomSheetBehavior.STATE_EXPANDED
     ) {
       editorBottomSheet?.state = BottomSheetBehavior.STATE_EXPANDED
       ThreadUtils.runOnUiThreadDelayed({
@@ -727,10 +752,12 @@ abstract class BaseEditorActivity : EdgeToEdgeIDEActivity(), TabLayout.OnTabSele
 
     val observer: OnGlobalLayoutListener = object : OnGlobalLayoutListener {
       override fun onGlobalLayout() {
+        contentCardRealHeight = binding.contentCard.height
         content.also {
           it.realContainer.pivotX = it.realContainer.width.toFloat() / 2f
-          it.realContainer.pivotY = (it.realContainer.height.toFloat() / 2f) + (lastWindowInsets?.height()
-            ?: 0)
+          it.realContainer.pivotY =
+            (it.realContainer.height.toFloat() / 2f) + (systemBarInsets?.run { bottom - top }
+              ?: 0)
           it.viewContainer.viewTreeObserver.removeOnGlobalLayoutListener(this)
         }
       }

app/src/main/java/com/itsaky/androidide/app/EdgeToEdgeIDEActivity.kt

@@ -26,8 +26,10 @@ import android.os.PersistableBundle
 import android.view.WindowInsets
 import android.view.WindowManager
 import androidx.annotation.CallSuper
+import androidx.core.graphics.Insets
 import androidx.core.view.OnApplyWindowInsetsListener
 import androidx.core.view.ViewCompat
+import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.doOnAttach
 import com.itsaky.androidide.utils.EdgeToEdgeUtils
 import com.itsaky.androidide.utils.getSystemBarInsets
@@ -70,7 +72,7 @@ abstract class EdgeToEdgeIDEActivity : IDEActivity() {
   /**
    * Last window insets.
    */
-  protected open var lastWindowInsets: Rect? = null
+  protected open var systemBarInsets: Insets? = null
 
   override var enableSystemBarTheming: Boolean
     get() = false
@@ -82,9 +84,10 @@ abstract class EdgeToEdgeIDEActivity : IDEActivity() {
 
   @SuppressLint("WrongConstant")
   private val onApplyWindowInsetsListener = OnApplyWindowInsetsListener { v, insets ->
+    onApplyWindowInsets(insets)
     if (!eteUpdateDecorViewPaddingInLandscape ||
-        v.resources.configuration.orientation != Configuration.ORIENTATION_LANDSCAPE
-      ) {
+      v.resources.configuration.orientation != Configuration.ORIENTATION_LANDSCAPE
+    ) {
       decorViewPadding?.also { p ->
         // when switching from landscape to portrait, restore the original padding
         v.setPadding(p.left, p.top, p.right, p.bottom)
@@ -104,18 +107,21 @@ abstract class EdgeToEdgeIDEActivity : IDEActivity() {
     }
 
     if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+      val systemBarInsets = insets.getInsets(WindowInsets.Type.systemBars())
       v.setPadding(
-        insets.getInsets(WindowInsets.Type.systemBars()).left,
+        systemBarInsets.left,
         0,
-        insets.getInsets(WindowInsets.Type.systemBars()).right,
-        insets.getInsets(WindowInsets.Type.systemBars()).bottom)
+        systemBarInsets.right,
+        systemBarInsets.bottom
+      )
     } else {
       @Suppress("DEPRECATION")
       v.setPadding(
         insets.stableInsetLeft,
         0,
         insets.stableInsetRight,
-        insets.stableInsetBottom)
+        insets.stableInsetBottom
+      )
     }
 
     insets
@@ -146,12 +152,21 @@ abstract class EdgeToEdgeIDEActivity : IDEActivity() {
       this.onApplyWindowInsetsListener
     )
 
-    this.window.decorView.doOnAttach { decorView -> onInsetsUpdated(getSystemBarInsets(decorView)) }
+    this.window.decorView.doOnAttach { onApplySystemBarInsets(getSystemBarInsets(it)) }
   }
 
-  /** Called whenever insets are updated */
+  /**
+   * Called when the window insets change.
+   *
+   * @param insets The window insets. These insets are not expected to be consumed.
+   */
   @CallSuper
-  protected open fun onInsetsUpdated(insets: Rect) {
-    this.lastWindowInsets = insets
+  protected open fun onApplyWindowInsets(insets: WindowInsetsCompat) {
+    this.systemBarInsets = getSystemBarInsets(insets)
   }
+
+  /**
+   * Called with the system bar insets when the decor view is attached to the window.
+   */
+  protected open fun onApplySystemBarInsets(insets: Insets) {}
 }

app/src/main/java/com/itsaky/androidide/fragments/sidebar/EditorSidebarFragment.kt

@@ -17,16 +17,15 @@
 
 package com.itsaky.androidide.fragments.sidebar
 
-import android.graphics.Rect
 import android.os.Bundle
 import android.view.View
 import android.view.ViewGroup.MarginLayoutParams
+import androidx.core.graphics.Insets
 import androidx.core.view.marginBottom
 import androidx.core.view.marginTop
 import androidx.core.view.updateLayoutParams
 import androidx.core.view.updateMarginsRelative
 import androidx.core.view.updatePadding
-import androidx.core.view.updatePaddingRelative
 import com.itsaky.androidide.databinding.FragmentEditorSidebarBinding
 import com.itsaky.androidide.fragments.FragmentWithBinding
 import com.itsaky.androidide.utils.EditorSidebarActions
@@ -40,7 +39,7 @@ class EditorSidebarFragment : FragmentWithBinding<FragmentEditorSidebarBinding>(
   FragmentEditorSidebarBinding::inflate
 ) {
 
-  internal fun onApplyWindowInsets(insets: Rect) {
+  internal fun onApplyWindowInsets(insets: Insets) {
     _binding?.apply {
       title.updateLayoutParams<MarginLayoutParams> {
         updateMarginsRelative(

app/src/main/java/com/itsaky/androidide/ui/EditorBottomSheet.kt

@@ -19,7 +19,6 @@ package com.itsaky.androidide.ui
 
 import android.app.Activity
 import android.content.Context
-import android.graphics.Color
 import android.text.TextUtils
 import android.util.AttributeSet
 import android.view.LayoutInflater
@@ -60,7 +59,6 @@ import com.itsaky.androidide.tasks.TaskExecutor.executeAsyncProvideError
 import com.itsaky.androidide.utils.IntentUtils.shareFile
 import com.itsaky.androidide.utils.Symbols.forFile
 import com.itsaky.androidide.utils.flashError
-import com.itsaky.androidide.utils.resolveAttr
 import org.slf4j.LoggerFactory
 import java.io.File
 import java.io.IOException
@@ -89,13 +87,24 @@ constructor(
     val localContext = getContext() ?: return@lazy 0f
     localContext.resources.getDimension(R.dimen.editor_sheet_collapsed_height)
   }
+  private val behavior: BottomSheetBehavior<EditorBottomSheet> by lazy {
+    BottomSheetBehavior.from(this).apply {
+      isFitToContents = false
+      skipCollapsed = true
+    }
+  }
 
   @JvmField
   var binding: LayoutEditorBottomSheetBinding
   val pagerAdapter: EditorBottomSheetTabAdapter
 
+  private var anchorOffset = 0
+  private var isImeVisible = false
   private var windowInsets: Insets? = null
 
+  private val insetBottom: Int
+    get() = if (isImeVisible) 0 else windowInsets?.bottom ?: 0
+
   companion object {
 
     private val log = LoggerFactory.getLogger(EditorBottomSheet::class.java)
@@ -165,9 +174,8 @@ constructor(
     }
 
     binding.headerContainer.setOnClickListener {
-      val sheet = BottomSheetBehavior.from(this)
-      if (sheet.state != BottomSheetBehavior.STATE_EXPANDED) {
-        sheet.state = BottomSheetBehavior.STATE_EXPANDED
+      if (behavior.state != BottomSheetBehavior.STATE_EXPANDED) {
+        behavior.state = BottomSheetBehavior.STATE_EXPANDED
       }
     }
 
@@ -193,23 +201,26 @@ constructor(
     initialize(context)
   }
 
+  /**
+   * Set whether the input method is visible.
+   */
+  fun setImeVisible(isVisible: Boolean) {
+    isImeVisible = isVisible
+    behavior.isGestureInsetBottomIgnored = isVisible
+  }
+
   fun setOffsetAnchor(view: View) {
     val listener =
       object : ViewTreeObserver.OnGlobalLayoutListener {
         override fun onGlobalLayout() {
-          val sheet = BottomSheetBehavior.from(this@EditorBottomSheet)
-          val offset = view.height + SizeUtils.dp2px(1f)
-          val collapsedHeight = collapsedHeight
-
-          sheet.isFitToContents = false
-          sheet.skipCollapsed = true
-          sheet.isGestureInsetBottomIgnored = false
-          sheet.peekHeight = collapsedHeight.roundToInt()
-          sheet.expandedOffset = offset
           view.viewTreeObserver.removeOnGlobalLayoutListener(this)
+          anchorOffset = view.height + SizeUtils.dp2px(1f)
 
-          val insetBottom = windowInsets?.bottom ?: 0
-          binding.root.updatePadding(bottom = offset + insetBottom)
+          behavior.peekHeight = collapsedHeight.roundToInt()
+          behavior.expandedOffset = anchorOffset
+          behavior.isGestureInsetBottomIgnored = isImeVisible
+
+          binding.root.updatePadding(bottom = anchorOffset + insetBottom)
           binding.headerContainer.apply {
             updatePaddingRelative(bottom = paddingBottom + insetBottom)
             updateLayoutParams<ViewGroup.LayoutParams> {
@@ -229,19 +240,14 @@ constructor(
       1f
     }
 
-    val paddingScale = if (sheetOffset <= COLLAPSE_HEADER_AT_OFFSET) {
+    val paddingScale = if (!isImeVisible && sheetOffset <= COLLAPSE_HEADER_AT_OFFSET) {
       ((1f - sheetOffset) * 2f) - 1f
     } else {
       0f
     }
-
-    val insetBottom = windowInsets?.bottom ?: 0
+    
     val padding = insetBottom * paddingScale
     binding.headerContainer.apply {
-      var color = Color.valueOf(context.resolveAttr(R.attr.colorSurface))
-      color = Color.valueOf(color.red(), color.green(), color.blue(), (1f - paddingScale))
-      setBackgroundColor(color.toArgb())
-
       updateLayoutParams<ViewGroup.LayoutParams> {
         height = ((collapsedHeight + padding) * heightScale).roundToInt()
       }

app/src/main/res/layout/layout_editor_bottom_sheet.xml

@@ -36,7 +36,8 @@
     android:id="@+id/header_container"
     android:layout_width="match_parent"
     android:layout_below="@id/border"
-    android:layout_height="@dimen/editor_sheet_collapsed_height">
+    android:layout_height="@dimen/editor_sheet_collapsed_height"
+    android:background="?attr/colorSurface">
 
     <include
       layout="@layout/layout_editor_build_status"

common/src/main/java/com/itsaky/androidide/utils/InsetUtils.kt

@@ -17,50 +17,43 @@
 
 package com.itsaky.androidide.utils
 
-import android.graphics.Insets
-import android.graphics.Rect
 import android.os.Build
 import android.view.View
 import android.view.WindowInsets
+import androidx.core.graphics.Insets
+import androidx.core.view.WindowInsetsCompat
 
 /**
- * Acquires screen insets
- *
- * @param view Any View that is currently attached to a Window
- *
- * @return [Rect] containing acquired insets
+ * Acquires screen insets.
  *
+ * @param view Any View that is currently attached to a Window.
+ * @return [Insets] containing acquired insets.
  * @author Smooth E
  */
-fun getSystemBarInsets(view: View): Rect {
-  val insets: Rect
+fun getSystemBarInsets(view: View): Insets {
   val rootWindowInsets = view.rootWindowInsets
+  return getSystemBarInsets(WindowInsetsCompat.toWindowInsetsCompat(rootWindowInsets))
+}
 
-  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
-
-    val receivedInsets: Insets = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
-      val typeMask = WindowInsets.Type.systemBars() or WindowInsets.Type.displayCutout()
-      rootWindowInsets.getInsetsIgnoringVisibility(typeMask)
-    } else {
-      @Suppress("DEPRECATION")
-      view.rootWindowInsets.stableInsets
-    }
-
-    insets = Rect(
-      receivedInsets.left,
-      receivedInsets.top,
-      receivedInsets.right,
-      receivedInsets.bottom
-    )
-  } else {
+/**
+ * Acquires system bar and display cutout insets.
+ *
+ * @param insets The window insets.
+ * @return [Insets] containing acquired insets.
+ */
+fun getSystemBarInsets(insets: WindowInsetsCompat): Insets {
+  if (Build.VERSION.SDK_INT < Build.VERSION_CODES.Q) {
     @Suppress("DEPRECATION")
-    insets = Rect(
-      rootWindowInsets.stableInsetLeft,
-      rootWindowInsets.stableInsetTop,
-      rootWindowInsets.stableInsetRight,
-      rootWindowInsets.stableInsetBottom
-    )
+    return insets.stableInsets
   }
 
-  return insets
+  if (Build.VERSION.SDK_INT < Build.VERSION_CODES.R) {
+    @Suppress("DEPRECATION")
+    return insets.stableInsets
+  }
+
+  val typeMask = WindowInsets.Type.systemBars() or WindowInsets.Type.displayCutout()
+
+  // noinspection WrongConstant
+  return insets.getInsetsIgnoringVisibility(typeMask)
 }