Split app info into several screens

The root screen now only has the uninstall/force stop/disable buttons
and the rest has moved to sub screens listed in a preference list.
The root screen as UI approximate to the new mocks, but the separated
screens (storage, launch by default, etc.) have yet to receive their
visual overhaul.

Bug: 19511439
Change-Id: I4e01fbaefc69e0652edea2429d9e9b028c78e825

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

@@ -0,0 +1,40 @@
+/*
+ * 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.os.Bundle;
+import android.util.Log;
+
+import com.android.settings.AppHeader;
+
+public abstract class AppInfoWithHeader extends AppInfoBase {
+
+    private boolean mCreated;
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+        if (mCreated) {
+            Log.w(TAG, "onActivityCreated: ignoring duplicate call");
+            return;
+        }
+        mCreated = true;
+        if (mPackageInfo == null) return;
+        AppHeader.createAppHeader(getActivity(), mPackageInfo.applicationInfo.loadIcon(mPm),
+                mPackageInfo.applicationInfo.loadLabel(mPm), null);
+    }
+}