Updates the UMP example app to better handle latency.

PiperOrigin-RevId: 688257795

umpexample/app/src/main/java/com/google/ads/interactivemedia/v3/samples/umpimaapp/ConsentManager.java

@@ -37,8 +37,8 @@ public boolean canRequestAds() {
   }
 
   // [START is_privacy_options_required]
-  /** Helper function to determine if GDPR consent messages are required. */
-  public boolean areGDPRConsentMessagesRequired() {
+  /** Helper function to determine if a privacy options entry point is required. */
+  public boolean isPrivacyOptionsRequired() {
     return consentInformation.getPrivacyOptionsRequirementStatus()
         == PrivacyOptionsRequirementStatus.REQUIRED;
   }

umpexample/app/src/main/java/com/google/ads/interactivemedia/v3/samples/umpimaapp/MyActivity.java

@@ -105,12 +105,17 @@ protected void onCreate(Bundle savedInstanceState) {
           // [START add_privacy_options]
           // Check ConsentInformation.getPrivacyOptionsRequirementStatus() to see the button should
           // be shown or hidden.
-          if (consentManager.areGDPRConsentMessagesRequired()) {
+          if (consentManager.isPrivacyOptionsRequired()) {
             privacyButton.setVisibility(View.VISIBLE);
           }
           // [END add_privacy_options]
           // [END_EXCLUDE]
         });
+
+    // This sample attempts to load ads using consent obtained in the previous session.
+    if (consentManager.canRequestAds()) {
+      initializeImaSdk();
+    }
     // [END can_request_ads]
 
     privacyButton.setOnClickListener(
@@ -126,6 +131,11 @@ protected void onCreate(Bundle savedInstanceState) {
 
   // [START request_ads]
   private void initializeImaSdk() {
+    if (sdkFactory != null) {
+      // If the SDK is already initialized, do nothing.
+      return;
+    }
+
     sdkFactory = ImaSdkFactory.getInstance();
 
     adDisplayContainer =