Fix keyboard hiding bug

datacapture/src/main/java/com/google/android/fhir/datacapture/views/OptionSelectDialogFragment.kt

@@ -107,12 +107,14 @@ internal class OptionSelectDialogFragment(
                 WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM,
             )
             // Adjust the dialog after the keyboard is on so that OK-CANCEL buttons are visible.
-            // SOFT_INPUT_ADJUST_RESIZE is deprecated and the suggested alternative
-            // setDecorFitsSystemWindows is available api level 30 and above.
+            // Ideally SOFT_INPUT_ADJUST_RESIZE supposed to be used, but in some devices the
+            // keyboard immediately hide itself after being opened, that's why SOFT_INPUT_ADJUST_PAN
+            // is used instead. There's no issue with setDecorFitsSystemWindows and is only
+            // available for api level 30 and above.
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
               it.setDecorFitsSystemWindows(false)
             } else {
-              it.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE)
+              it.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_PAN)
             }
           }
         }