1 files changed, 51 insertions, 0 deletions
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardRootViewController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardRootViewController.java
new file mode 100644
index 000000000000..79711566251d
--- /dev/null
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardRootViewController.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2020 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.keyguard;
+
+import android.view.ViewGroup;
+
+import com.android.keyguard.dagger.KeyguardBouncerScope;
+import com.android.keyguard.dagger.RootView;
+import com.android.systemui.statusbar.phone.KeyguardBouncer;
+import com.android.systemui.util.ViewController;
+
+import javax.inject.Inject;
+/** Controller for a {@link KeyguardBouncer}'s Root view. */
+@KeyguardBouncerScope
+public class KeyguardRootViewController extends ViewController {
+    private final ViewGroup mView;
+
+    @Inject
+    public KeyguardRootViewController(@RootView ViewGroup view) {
+        super(view);
+        mView = view;
+    }
+
+    public ViewGroup getView() {
+        return mView;
+    }
+
+    @Override
+    protected void onViewAttached() {
+
+    }
+
+    @Override
+    protected void onViewDetached() {
+
+    }
+}