animate

app/src/main/java/com/bitchat/android/ui/ChatScreen.kt

@@ -52,7 +52,7 @@ import java.util.*
 fun ChatScreen(
     viewModel: ChatViewModel,
     onWalletClick: () -> Unit = {},
-    onWalletClickWithToken: ((String) -> Unit)? = null
+    onWalletClickWithToken: ((com.bitchat.android.parsing.ParsedCashuToken) -> Unit)? = null
 ) {
     val colorScheme = MaterialTheme.colorScheme
     val messages by viewModel.messages.observeAsState(emptyList())
@@ -112,7 +112,7 @@ fun ChatScreen(
                     meshService = viewModel.meshService,
                     onCashuPaymentClick = { parsedToken ->
                         // Open wallet with the receive dialog pre-filled with this token
-                        onWalletClickWithToken?.invoke(parsedToken.originalString) ?: onWalletClick()
+                        onWalletClickWithToken?.invoke(parsedToken)
                     },
                     modifier = Modifier.fillMaxSize()
                 )

app/src/main/java/com/bitchat/android/ui/MainAppScreen.kt

@@ -1,5 +1,7 @@
 package com.bitchat.android.ui
 
+import androidx.compose.animation.*
+import androidx.compose.animation.core.*
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.icons.Icons
@@ -50,21 +52,82 @@ fun MainAppScreen(
     }
     
     Column(modifier = modifier.fillMaxSize()) {
-        // Content based on selected tab
-        when (selectedTab) {
-            0 -> ChatScreen(
-                viewModel = chatViewModel,
-                onWalletClick = { selectedTab = 1 }, // Switch to wallet tab when header button is clicked
-                onWalletClickWithToken = { token ->
-                    // Switch to wallet and open receive dialog with the token
-                    selectedTab = 1
-                    walletViewModel.openReceiveDialogWithToken(token)
+        // Animated content with slide transitions
+        AnimatedContent(
+            targetState = selectedTab,
+            transitionSpec = {
+                // Slide in from right when going to wallet (0 -> 1)
+                // Slide out to right when going back to chat (1 -> 0)
+                if (targetState > initialState) {
+                    // Going forward (chat -> wallet)
+                    slideInHorizontally(
+                        initialOffsetX = { fullWidth -> fullWidth },
+                        animationSpec = tween(
+                            durationMillis = 300,
+                            easing = FastOutSlowInEasing
+                        )
+                    ) + fadeIn(
+                        animationSpec = tween(
+                            durationMillis = 300,
+                            easing = FastOutSlowInEasing
+                        )
+                    ) togetherWith slideOutHorizontally(
+                        targetOffsetX = { fullWidth -> -fullWidth },
+                        animationSpec = tween(
+                            durationMillis = 300,
+                            easing = FastOutSlowInEasing
+                        )
+                    ) + fadeOut(
+                        animationSpec = tween(
+                            durationMillis = 300,
+                            easing = FastOutSlowInEasing
+                        )
+                    )
+                } else {
+                    // Going back (wallet -> chat)
+                    slideInHorizontally(
+                        initialOffsetX = { fullWidth -> -fullWidth },
+                        animationSpec = tween(
+                            durationMillis = 300,
+                            easing = FastOutSlowInEasing
+                        )
+                    ) + fadeIn(
+                        animationSpec = tween(
+                            durationMillis = 300,
+                            easing = FastOutSlowInEasing
+                        )
+                    ) togetherWith slideOutHorizontally(
+                        targetOffsetX = { fullWidth -> fullWidth },
+                        animationSpec = tween(
+                            durationMillis = 300,
+                            easing = FastOutSlowInEasing
+                        )
+                    ) + fadeOut(
+                        animationSpec = tween(
+                            durationMillis = 300,
+                            easing = FastOutSlowInEasing
+                        )
+                    )
                 }
-            ) 
-            1 -> WalletScreen(
-                walletViewModel = walletViewModel,
-                onBackToChat = { selectedTab = 0 }
-            )
+            },
+            label = "tab_transition",
+            modifier = Modifier.weight(1f)
+        ) { tabIndex ->
+            when (tabIndex) {
+                0 -> ChatScreen(
+                    viewModel = chatViewModel,
+                    onWalletClick = { selectedTab = 1 }, // Switch to wallet tab when header button is clicked
+                    onWalletClickWithToken = { parsedToken ->
+                        // Switch to wallet and open receive dialog with the parsed token immediately
+                        selectedTab = 1
+                        walletViewModel.openReceiveDialogWithParsedToken(parsedToken)
+                    }
+                ) 
+                1 -> WalletScreen(
+                    walletViewModel = walletViewModel,
+                    onBackToChat = { selectedTab = 0 }
+                )
+            }
         }
         
         // Bottom Navigation

app/src/main/java/com/bitchat/android/wallet/viewmodel/WalletViewModel.kt

@@ -976,6 +976,45 @@ class WalletViewModel(application: Application) : AndroidViewModel(application)
         }
     }
     
+    /**
+     * Open receive dialog with pre-parsed Cashu token data (immediate display)
+     */
+    fun openReceiveDialogWithParsedToken(parsedToken: com.bitchat.android.parsing.ParsedCashuToken) {
+        try {
+            // Clear any existing state first
+            hideReceiveDialog()
+            _tokenInput.value = ""
+            _decodedToken.value = null
+            
+            // Set the receive type to Cashu
+            _receiveType.value = ReceiveType.CASHU
+            
+            // Set the token input
+            _tokenInput.value = parsedToken.originalString
+            
+            // Create CashuToken from ParsedCashuToken immediately (no async needed)
+            val cashuToken = com.bitchat.android.wallet.data.CashuToken(
+                token = parsedToken.originalString,
+                amount = java.math.BigDecimal(parsedToken.amount),
+                unit = parsedToken.unit,
+                mint = parsedToken.mintUrl,
+                memo = parsedToken.memo
+            )
+            
+            // Set the decoded token immediately
+            _decodedToken.value = cashuToken
+            
+            // Show the receive dialog immediately
+            _showReceiveDialog.value = true
+            
+            Log.d(TAG, "Opened receive dialog with parsed token: ${parsedToken.amount} ${parsedToken.unit}")
+            
+        } catch (e: Exception) {
+            Log.e(TAG, "Error opening receive dialog with parsed token", e)
+            _errorMessage.value = "Failed to process token: ${e.message}"
+        }
+    }
+    
     /**
      * Get full transaction history (not just last 10)
      */