1 files changed, 48 insertions, 0 deletions
diff --git a/src/com/android/packageinstaller/permission/ui/wear/settings/ViewUtils.java b/src/com/android/packageinstaller/permission/ui/wear/settings/ViewUtils.java
new file mode 100644
index 00000000..cf1c0fd0
--- /dev/null
+++ b/src/com/android/packageinstaller/permission/ui/wear/settings/ViewUtils.java
@@ -0,0 +1,48 @@
+/*
+ * 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 com.android.packageinstaller.permission.ui.wear.settings;
+
+import android.content.Context;
+import android.view.View;
+import android.view.ViewGroup;
+
+/**
+ * Utility to determine screen shape
+ */
+public class ViewUtils {
+
+    public static boolean getIsCircular(Context context) {
+        return context.getResources().getConfiguration().isScreenRound();
+    }
+
+    /**
+     * Set the given {@code view} and all descendants to the given {@code enabled} state.
+     *
+     * @param view the parent view of a subtree of components whose enabled state must be set
+     * @param enabled the new enabled state of the subtree of components
+     */
+    public static void setEnabled(View view, boolean enabled) {
+        view.setEnabled(enabled);
+
+        if (view instanceof ViewGroup) {
+            final ViewGroup viewGroup = (ViewGroup) view;
+            for (int i = 0; i < viewGroup.getChildCount(); i++) {
+                setEnabled(viewGroup.getChildAt(i), enabled);
+            }
+        }
+    }
+}