fix(liveness): ui updates (#104)

Author: tylerjroach

liveness/src/main/res/values/strings.xml

@@ -17,7 +17,7 @@
 <resources>
     <string name="amplify_ui_liveness_get_ready_center_face_label">Center your face</string>
     <string name="amplify_ui_liveness_get_ready_photosensitivity_title">Photosensitivity warning</string>
-    <string name="amplify_ui_liveness_get_ready_photosensitivity_description">This check flashes different colors. Use caution if you are photosensitive</string>
+    <string name="amplify_ui_liveness_get_ready_photosensitivity_description">This check flashes different colors. Use caution if you are photosensitive.</string>
     <string name="amplify_ui_liveness_get_ready_a11y_photosensitivity_icon_content_description">Photosensitivity Information</string>
     <string name="amplify_ui_liveness_get_ready_photosensitivity_dialog_title">Photosensitivity warning</string>
     <string name="amplify_ui_liveness_get_ready_photosensitivity_dialog_description">Some people may experience epileptic seizures when exposed to colored lights. Use caution if you, or anyone in your family, have an epileptic condition.</string>

samples/liveness/app/src/main/java/com/amplifyframework/ui/sample/liveness/ui/ResultScreen.kt

@@ -270,7 +270,7 @@ private fun ResultsView(sessionId: String,
                     )
                 }
             }
-            if (!isLive) {
+            if (!isLive && error == null) {
                 Spacer(Modifier.height(8.dp))
                 TipView()
             }

samples/liveness/app/src/main/res/values/strings.xml

@@ -16,8 +16,8 @@
 <resources>
     <string name="app_name">Liveness Sample App</string>
 
-    <string name="liveness_check">Liveness Check</string>
-    <string name="liveness_result">Liveness Result</string>
+    <string name="liveness_check">Liveness check</string>
+    <string name="liveness_result">Liveness result</string>
     <string name="session_id_label">Session ID:</string>
     <string name="confidence_score_label">Liveness confidence score:</string>
     <string name="result_label">Result:</string>
@@ -32,7 +32,7 @@
     <string name="error_camera_permission_denied_title">Camera permission not granted</string>
     <string name="error_camera_permission_denied_message">Camera permission required to perform check</string>
     <string name="error_timed_out_title">Time out</string>
-    <string name="error_timed_out_face_fit_message">Face did not fill oval within time limit. Try again and completely fill oval with face within it.</string>
+    <string name="error_timed_out_face_fit_message">Face didn\'t fill oval within time limit. Try again and completely fill oval with face in it.</string>
     <string name="error_timed_out_session_message">Session timed out. Try again.</string>
     <string name="error_failure_during_countdown_title">"Check failed during countdown"</string>
     <string name="error_failure_during_countdown_message">Avoid moving closer during countdown and ensure only one face is in front of camera.</string>