[Verify Session] Design fixes (#230)

* Design fixes.

* Make text in emoji items secondary color and the snackbar duration short again

* Try to make margins smaller on smaller displays

---------

Co-authored-by: Florian Renaud <florianr@element.io>

features/roomlist/impl/src/main/kotlin/io/element/android/features/roomlist/impl/RoomListView.kt

@@ -135,7 +135,7 @@ fun RoomListContent(
         if (state.presentVerificationSuccessfulMessage) {
             snackbarHostState.showSnackbar(
                 message = verificationCompleteMessage,
-                duration = SnackbarDuration.Short
+                duration = SnackbarDuration.Short,
             )
             state.eventSink(RoomListEvents.ClearSuccessfulVerificationMessage)
         }
@@ -194,8 +194,6 @@ fun RoomListContent(
            SnackbarHost (snackbarHostState) { data ->
                Snackbar(
                    snackbarData = data,
-                   containerColor = MaterialTheme.colorScheme.surfaceVariant,
-                   contentColor = MaterialTheme.colorScheme.primary
                )
            }
         },

features/verifysession/impl/src/main/kotlin/io/element/android/features/verifysession/impl/VerifySelfSessionView.kt

@@ -23,11 +23,11 @@ import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.defaultMinSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.systemBarsPadding
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
@@ -39,10 +39,13 @@ import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.composed
+import androidx.compose.ui.platform.LocalConfiguration
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.tooling.preview.PreviewParameter
+import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import com.google.accompanist.flowlayout.FlowRow
@@ -82,16 +85,15 @@ fun VerifySelfSessionView(
         derivedStateOf { verificationFlowStep != FlowStep.AwaitingOtherDeviceResponse && verificationFlowStep != FlowStep.Completed }
     }
     Surface {
-        Column(modifier = modifier.fillMaxWidth()) {
+        Column(modifier = modifier.systemBarsPadding()) {
             Column(
                 modifier = Modifier
                     .fillMaxWidth()
-                    .padding(horizontal = 20.dp)
                     .weight(1f)
-                    .verticalScroll(rememberScrollState())
+                    .padding(horizontal = 20.dp)
             ) {
                 HeaderContent(verificationFlowStep = verificationFlowStep)
-                Content(flowState = verificationFlowStep)
+                Content(modifier = Modifier.weight(1f), flowState = verificationFlowStep)
             }
             if (buttonsVisible) {
                 BottomMenu(screenState = state, goBack = ::goBackAndCancelIfNeeded)
@@ -120,8 +122,9 @@ internal fun HeaderContent(verificationFlowStep: FlowStep, modifier: Modifier =
         FlowStep.AwaitingOtherDeviceResponse -> StringR.string.verification_subtitle_waiting
         FlowStep.Ready, is FlowStep.Verifying, FlowStep.Completed -> StringR.string.verification_subtitle_verifying
     }
+
     Column(modifier) {
-        Spacer(Modifier.height(68.dp))
+        Spacer(Modifier.height(80.dp))
         Box(
             modifier = Modifier
                 .size(width = 70.dp, height = 70.dp)
@@ -164,14 +167,14 @@ internal fun HeaderContent(verificationFlowStep: FlowStep, modifier: Modifier =
 
 @Composable
 internal fun Content(flowState: FlowStep, modifier: Modifier = Modifier) {
-    Column(modifier) {
-        Spacer(Modifier.height(56.dp))
+    Column(modifier, verticalArrangement = Arrangement.Center) {
+        Spacer(Modifier.shrinkableHeight(min = 20.dp, max = 56.dp))
         when (flowState) {
             FlowStep.Initial, FlowStep.Ready, FlowStep.Canceled, FlowStep.Completed -> Unit
             FlowStep.AwaitingOtherDeviceResponse -> ContentWaiting()
             is FlowStep.Verifying -> ContentVerifying(flowState)
         }
-        Spacer(Modifier.height(56.dp))
+        Spacer(Modifier.shrinkableHeight(min = 20.dp, max = 56.dp))
     }
 }
 
@@ -185,19 +188,22 @@ internal fun ContentWaiting(modifier: Modifier = Modifier) {
 @Composable
 internal fun ContentVerifying(verificationFlowStep: FlowStep.Verifying, modifier: Modifier = Modifier) {
     FlowRow(
-        modifier = modifier.fillMaxWidth(),
+        modifier = modifier
+            .fillMaxWidth()
+            .verticalScroll(rememberScrollState()),
         mainAxisAlignment = MainAxisAlignment.Center,
         mainAxisSpacing = 32.dp,
         crossAxisSpacing = 40.dp
     ) {
         for (entry in verificationFlowStep.emojiList) {
-            Column(
-                modifier = Modifier.defaultMinSize(minWidth = 56.dp),
-                horizontalAlignment = Alignment.CenterHorizontally
-            ) {
+            Column(horizontalAlignment = Alignment.CenterHorizontally) {
                 Text(entry.code, fontSize = 34.sp)
                 Spacer(modifier = Modifier.height(16.dp))
-                Text(entry.name, style = ElementTextStyles.Regular.body)
+                Text(
+                    entry.name,
+                    style = ElementTextStyles.Regular.bodyMD,
+                    color = MaterialTheme.colorScheme.secondary,
+                )
             }
         }
     }
@@ -256,14 +262,14 @@ internal fun BottomMenu(screenState: VerifySelfSessionState, goBack: () -> Unit)
                 modifier = Modifier.fillMaxWidth(),
                 onClick = { positiveButtonEvent?.let { eventSink(it) } }
             ) {
-                positiveButtonTitle?.let { Text(stringResource(it)) }
+                positiveButtonTitle?.let { Text(stringResource(it), style = ElementTextStyles.Button) }
             }
         } else {
             Button(
                 modifier = Modifier.fillMaxWidth(),
                 onClick = { positiveButtonEvent?.let { eventSink(it) } }
             ) {
-                positiveButtonTitle?.let { Text(stringResource(it)) }
+                positiveButtonTitle?.let { Text(stringResource(it), style = ElementTextStyles.Button) }
             }
         }
         if (negativeButtonTitle != null) {
@@ -273,7 +279,7 @@ internal fun BottomMenu(screenState: VerifySelfSessionState, goBack: () -> Unit)
                 onClick = negativeButtonCallback,
                 enabled = negativeButtonEnabled,
             ) {
-                Text(stringResource(negativeButtonTitle))
+                Text(stringResource(negativeButtonTitle), fontSize = 16.sp)
             }
         }
         Spacer(Modifier.height(40.dp))
@@ -297,3 +303,15 @@ private fun ContentToPreview(state: VerifySelfSessionState) {
         goBack = {},
     )
 }
+
+private fun Modifier.shrinkableHeight(
+    min: Dp,
+    max: Dp,
+    minScreenHeight: Int = 720
+): Modifier = composed {
+    if (LocalConfiguration.current.screenHeightDp >= minScreenHeight) {
+        then(Modifier.height(max))
+    } else {
+        then(Modifier.height(min))
+    }
+}