1 files changed, 0 insertions, 155 deletions
diff --git a/src/com/android/dialer/settings/AppCompatPreferenceActivity.java b/src/com/android/dialer/settings/AppCompatPreferenceActivity.java
deleted file mode 100644
index 4e5d9c90e..000000000
--- a/src/com/android/dialer/settings/AppCompatPreferenceActivity.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * 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.dialer.settings;
-
-import android.content.res.Configuration;
-import android.os.Bundle;
-import android.preference.PreferenceActivity;
-import android.support.v7.app.ActionBar;
-import android.support.v7.app.AppCompatDelegate;
-import android.support.v7.widget.Toolbar;
-import android.view.MenuInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-/**
- * A {@link android.preference.PreferenceActivity} which implements and proxies the necessary calls
- * to be used with AppCompat.
- */
-public class AppCompatPreferenceActivity extends PreferenceActivity {
-    private AppCompatDelegate mDelegate;
-
-    private boolean mIsSafeToCommitTransactions;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        getDelegate().installViewFactory();
-        getDelegate().onCreate(savedInstanceState);
-        super.onCreate(savedInstanceState);
-        mIsSafeToCommitTransactions = true;
-    }
-
-    @Override
-    protected void onPostCreate(Bundle savedInstanceState) {
-        super.onPostCreate(savedInstanceState);
-        getDelegate().onPostCreate(savedInstanceState);
-    }
-
-    public ActionBar getSupportActionBar() {
-        return getDelegate().getSupportActionBar();
-    }
-
-    public void setSupportActionBar(Toolbar toolbar) {
-        getDelegate().setSupportActionBar(toolbar);
-    }
-
-    @Override
-    public MenuInflater getMenuInflater() {
-        return getDelegate().getMenuInflater();
-    }
-
-    @Override
-    public void setContentView(int layoutResID) {
-        getDelegate().setContentView(layoutResID);
-    }
-
-    @Override
-    public void setContentView(View view) {
-        getDelegate().setContentView(view);
-    }
-
-    @Override
-    public void setContentView(View view, ViewGroup.LayoutParams params) {
-        getDelegate().setContentView(view, params);
-    }
-
-    @Override
-    public void addContentView(View view, ViewGroup.LayoutParams params) {
-        getDelegate().addContentView(view, params);
-    }
-
-    @Override
-    protected void onPostResume() {
-        super.onPostResume();
-        getDelegate().onPostResume();
-    }
-
-    @Override
-    protected void onTitleChanged(CharSequence title, int color) {
-        super.onTitleChanged(title, color);
-        getDelegate().setTitle(title);
-    }
-
-    @Override
-    public void onConfigurationChanged(Configuration newConfig) {
-        super.onConfigurationChanged(newConfig);
-        getDelegate().onConfigurationChanged(newConfig);
-    }
-
-    @Override
-    protected void onStop() {
-        super.onStop();
-        getDelegate().onStop();
-    }
-
-    @Override
-    protected void onDestroy() {
-        super.onDestroy();
-        getDelegate().onDestroy();
-    }
-
-    @Override
-    public void invalidateOptionsMenu() {
-        getDelegate().invalidateOptionsMenu();
-    }
-
-    private AppCompatDelegate getDelegate() {
-        if (mDelegate == null) {
-            mDelegate = AppCompatDelegate.create(this, null);
-        }
-        return mDelegate;
-    }
-
-    @Override
-    protected void onStart() {
-        super.onStart();
-        mIsSafeToCommitTransactions = true;
-    }
-
-    @Override
-    protected void onResume() {
-        super.onResume();
-        mIsSafeToCommitTransactions = true;
-    }
-
-    @Override
-    protected void onSaveInstanceState(Bundle outState) {
-        super.onSaveInstanceState(outState);
-        mIsSafeToCommitTransactions = false;
-    }
-
-    /**
-     * Returns true if it is safe to commit {@link FragmentTransaction}s at this time, based on
-     * whether {@link Activity#onSaveInstanceState} has been called or not.
-     *
-     * Make sure that the current activity calls into
-     * {@link super.onSaveInstanceState(Bundle outState)} (if that method is overridden),
-     * so the flag is properly set.
-     */
-    public boolean isSafeToCommitTransactions() {
-        return mIsSafeToCommitTransactions;
-    }
-}