add audio exists indicator

firebase · Aug 8, 2024 · e42e6c1 · e42e6c1
1 parent f963d93
commit e42e6c1
Showing 1 changed file with 9 additions and 4 deletions.
diff --git a/.../app/src/main/kotlin/com/google/firebase/quickstart/vertexai/feature/audio/AudioScreen.kt b/.../app/src/main/kotlin/com/google/firebase/quickstart/vertexai/feature/audio/AudioScreen.kt
@@ -29,6 +29,7 @@ import androidx.compose.foundation.lazy.LazyRow
 import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.Delete
 import androidx.compose.material.icons.outlined.Person
 import androidx.compose.material.icons.rounded.Call
 import androidx.compose.material.icons.rounded.Done
@@ -111,17 +112,17 @@ fun AudioScreen(
                         if (isRecording) {
                             audioData = audioRecorder.stopRecording()
                             isRecording = false
-                        } else {
+                        } else if (audioData == null) {
                             audioRecorder.startRecording()
                             isRecording = true
-                        }
+                        } else audioData = null
                     },
                     modifier = Modifier
                         .padding(all = 4.dp)
                         .align(Alignment.CenterVertically),
                 ) {
                     Icon(
-                        imageVector = if (isRecording) Icons.Rounded.Done else Icons.Rounded.Call,
+                        imageVector = if (isRecording) Icons.Rounded.Done else if (audioData == null) Icons.Rounded.Call else Icons.Outlined.Delete,
                         contentDescription = stringResource(if (isRecording) R.string.stop_recording else R.string.start_recording),
                     )
                 }
@@ -142,7 +143,11 @@ fun AudioScreen(
                         .padding(all = 4.dp)
                         .align(Alignment.CenterVertically),
                 ) {
-                    Text(stringResource(R.string.action_go))
+                    Text(
+                        stringResource(R.string.action_go),
+                        color = if (audioData == null) MaterialTheme.colorScheme.secondary
+                        else MaterialTheme.colorScheme.primary
+                    )
                 }
             }
             LazyRow(