Update PaymentAuthWebViewActivity back button behavior (#2554)

If `PaymentAuthWebViewActivity`'s `WebView` can go back, do that instead of finishing the Activity.
stripe · Jun 8, 2020 · 27b7d6e · 27b7d6e
1 parent 5a420bb
commit 27b7d6e
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/stripe/src/main/java/com/stripe/android/view/PaymentAuthWebViewActivity.kt b/stripe/src/main/java/com/stripe/android/view/PaymentAuthWebViewActivity.kt
@@ -101,7 +101,11 @@ class PaymentAuthWebViewActivity : AppCompatActivity() {
     }
 
     override fun onBackPressed() {
-        cancelIntentSource()
+        if (viewBinding.authWebView.canGoBack()) {
+            viewBinding.authWebView.goBack()
+        } else {
+            cancelIntentSource()
+        }
     }
 
     private fun cancelIntentSource() {