Add toggle switch for auto rotate preference in display settings.

Bug: 181299673 Test: locally with flame & crosshatch Change-Id: Iea4dbdd6df8a53f0fb79b82c97892256ad072c1d
2021-08-10 20:34:10 +00:00
parent 0ef977bc91
commit 4735da065e
2 changed files with 89 additions and 5 deletions
--- a/src/com/android/settings/display/SmartAutoRotatePreference.java
+++ b/src/com/android/settings/display/SmartAutoRotatePreference.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2021 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.settings.display;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+import com.android.internal.view.RotationPolicy;
+import com.android.settings.widget.PrimarySwitchPreference;
+
+/**
+ * component for the display settings auto rotate toggle
+ */
+public class SmartAutoRotatePreference extends PrimarySwitchPreference {
+
+    private RotationPolicy.RotationPolicyListener mRotationPolicyListener;
+
+    public SmartAutoRotatePreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    public void onAttached() {
+        super.onAttached();
+        if (mRotationPolicyListener == null) {
+            mRotationPolicyListener = new RotationPolicy.RotationPolicyListener() {
+                @Override
+                public void onChange() {
+                    setChecked(!RotationPolicy.isRotationLocked(getContext()));
+                }
+            };
+        }
+        RotationPolicy.registerRotationPolicyListener(getContext(),
+                mRotationPolicyListener);
+    }
+
+    @Override
+    public void onDetached() {
+        super.onDetached();
+        if (mRotationPolicyListener != null) {
+            RotationPolicy.unregisterRotationPolicyListener(getContext(),
+                    mRotationPolicyListener);
+        }
+    }
+}