Implement development UI for background check.

Allows you to toggle off full background access for
whatever apps you want.

Change-Id: I8542ecac1449ccd65dc18af3c0ca1fc18443f89c

src/com/android/settings/applications/BackgroundCheckSummary.java

@@ -0,0 +1,66 @@
+/**
+ * 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.settings.applications;
+
+import android.app.Fragment;
+import android.app.FragmentManager;
+import android.app.FragmentTransaction;
+import android.content.res.TypedArray;
+import android.os.Bundle;
+import android.preference.PreferenceFrameLayout;
+import android.support.v13.app.FragmentPagerAdapter;
+import android.support.v4.view.PagerTabStrip;
+import android.support.v4.view.ViewPager;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import com.android.internal.logging.MetricsLogger;
+import com.android.settings.InstrumentedFragment;
+import com.android.settings.R;
+
+public class BackgroundCheckSummary extends InstrumentedFragment {
+    // layout inflater object used to inflate views
+    private LayoutInflater mInflater;
+
+    @Override
+    protected int getMetricsCategory() {
+        return MetricsLogger.BACKGROUND_CHECK_SUMMARY;
+    }
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        // initialize the inflater
+        mInflater = inflater;
+
+        View rootView = mInflater.inflate(R.layout.background_check_summary,
+                container, false);
+
+        // We have to do this now because PreferenceFrameLayout looks at it
+        // only when the view is added.
+        if (container instanceof PreferenceFrameLayout) {
+            ((PreferenceFrameLayout.LayoutParams) rootView.getLayoutParams()).removeBorders = true;
+        }
+
+        FragmentTransaction ft = getChildFragmentManager().beginTransaction();
+        ft.add(R.id.appops_content, new AppOpsCategory(AppOpsState.RUN_IN_BACKGROUND_TEMPLATE,
+                        true), "appops");
+        ft.commitAllowingStateLoss();
+
+        return rootView;
+    }
+}