Add onClickListener to "show all" button on the QAW empty state view.

Test: manual, atest
Fixes: 228595457
Change-Id: Ic5b417ebc9b1f9ac84a0a7d5a2ad3a12100141a5

packages/SystemUI/src/com/android/systemui/wallet/ui/WalletView.java

@@ -215,6 +215,7 @@ public class WalletView extends FrameLayout implements WalletCardCarousel.OnCard
         logoView.setImageDrawable(mContext.getDrawable(R.drawable.ic_qs_plus));
         mEmptyStateView.<TextView>requireViewById(R.id.empty_state_title).setText(label);
         mEmptyStateView.setOnClickListener(clickListener);
+        mAppButton.setOnClickListener(clickListener);
     }
 
     void showErrorMessage(@Nullable CharSequence message) {
@@ -255,6 +256,11 @@ public class WalletView extends FrameLayout implements WalletCardCarousel.OnCard
         return mActionButton;
     }
 
+    @VisibleForTesting
+    Button getAppButton() {
+        return mAppButton;
+    }
+
     @VisibleForTesting
     TextView getErrorView() {
         return mErrorView;

packages/SystemUI/tests/src/com/android/systemui/wallet/ui/WalletScreenControllerTest.java

@@ -20,6 +20,7 @@ import static android.view.View.GONE;
 import static android.view.View.VISIBLE;
 
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
@@ -323,6 +324,7 @@ public class WalletScreenControllerTest extends SysuiTestCase {
         assertEquals(GONE, mWalletView.getCardCarousel().getVisibility());
         assertEquals(VISIBLE, mWalletView.getEmptyStateView().getVisibility());
         assertEquals(GONE, mWalletView.getErrorView().getVisibility());
+        assertTrue(mWalletView.getAppButton().hasOnClickListeners());
     }
 
     @Test