fix(android): stabilize chat ime insets and tab bar

apps/android/app/src/main/AndroidManifest.xml

@@ -50,7 +50,7 @@
         <activity
             android:name=".MainActivity"
             android:exported="true"
-            android:windowSoftInputMode="adjustNothing"
+            android:windowSoftInputMode="adjustResize"
             android:configChanges="orientation|screenSize|screenLayout|smallestScreenSize|uiMode|density|keyboard|keyboardHidden|navigation">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

apps/android/app/src/main/java/ai/openclaw/android/MainActivity.kt

@@ -7,6 +7,7 @@ import android.webkit.WebView
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.viewModels
+import androidx.core.view.WindowCompat
 import androidx.compose.material3.Surface
 import androidx.compose.ui.Modifier
 import androidx.lifecycle.Lifecycle
@@ -23,6 +24,7 @@ class MainActivity : ComponentActivity() {
 
   override fun onCreate(savedInstanceState: Bundle?) {
     super.onCreate(savedInstanceState)
+    WindowCompat.setDecorFitsSystemWindows(window, false)
     val isDebuggable = (applicationInfo.flags and ApplicationInfo.FLAG_DEBUGGABLE) != 0
     WebView.setWebContentsDebuggingEnabled(isDebuggable)
     NodeForegroundService.start(this)

apps/android/app/src/main/java/ai/openclaw/android/ui/PostOnboardingTabs.kt

@@ -18,6 +18,7 @@ import androidx.compose.foundation.layout.offset
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.safeDrawing
 import androidx.compose.foundation.layout.windowInsetsPadding
+import androidx.compose.foundation.layout.consumeWindowInsets
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ScreenShare
@@ -83,6 +84,10 @@ fun PostOnboardingTabs(viewModel: MainViewModel, modifier: Modifier = Modifier)
       }
     }
 
+  val density = LocalDensity.current
+  val imeVisible = WindowInsets.ime.getBottom(density) > 0
+  val hideBottomTabBar = activeTab == HomeTab.Chat && imeVisible
+
   Scaffold(
     modifier = modifier,
     containerColor = Color.Transparent,
@@ -94,29 +99,20 @@ fun PostOnboardingTabs(viewModel: MainViewModel, modifier: Modifier = Modifier)
       )
     },
     bottomBar = {
-      BottomTabBar(
-        activeTab = activeTab,
-        onSelect = { activeTab = it },
-      )
+      if (!hideBottomTabBar) {
+        BottomTabBar(
+          activeTab = activeTab,
+          onSelect = { activeTab = it },
+        )
+      }
     },
   ) { innerPadding ->
-    val density = LocalDensity.current
-    val imeVisible = WindowInsets.ime.getBottom(density) > 0
-    val contentBottomPadding =
-      if (activeTab == HomeTab.Chat && imeVisible) {
-        0.dp
-      } else {
-        innerPadding.calculateBottomPadding()
-      }
-
     Box(
       modifier =
         Modifier
           .fillMaxSize()
-          .padding(
-            top = innerPadding.calculateTopPadding(),
-            bottom = contentBottomPadding,
-          )
+          .padding(innerPadding)
+          .consumeWindowInsets(innerPadding)
           .background(mobileBackgroundGradient),
     ) {
       when (activeTab) {