1 files changed, 51 insertions, 0 deletions
diff --git a/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/cards/presenters/IconCardPresenter.java b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/cards/presenters/IconCardPresenter.java
new file mode 100644
index 000000000..bf5be70f4
--- /dev/null
+++ b/samples/SupportLeanbackShowcase/app/src/main/java/android/support/v17/leanback/supportleanbackshowcase/cards/presenters/IconCardPresenter.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package android.support.v17.leanback.supportleanbackshowcase.cards.presenters;
+
+import android.content.Context;
+import android.support.v17.leanback.supportleanbackshowcase.R;
+import android.support.v17.leanback.widget.ImageCardView;
+import android.view.View;
+import android.widget.ImageView;
+
+/**
+ * This Presenter will display cards which consists of a single icon which will be highlighted by a
+ * surrounding circle when the card is focused. AndroidTV uses these cards for entering settings
+ * menu.
+ */
+public class IconCardPresenter extends ImageCardViewPresenter {
+
+    public IconCardPresenter(Context context) {
+        super(context, R.style.IconCardStyle);
+    }
+
+    @Override
+    protected ImageCardView onCreateView() {
+        final ImageCardView imageCardView = super.onCreateView();
+        final ImageView image = imageCardView.getMainImageView();
+        imageCardView.setOnFocusChangeListener(new View.OnFocusChangeListener() {
+            @Override
+            public void onFocusChange(View v, boolean hasFocus) {
+                if (hasFocus) {
+                    image.setBackgroundResource(R.drawable.icon_focused);
+                } else {
+                    image.setBackground(null);
+                }
+            }
+        });
+        return imageCardView;
+    }
+
+}