/*
 * Copyright (C) 2013 Andreas Stuetz <andreas.stuetz@gmail.com>
 *
 * 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.astuetz.viewpager.extensions.sample;

import android.graphics.Color;
import android.graphics.drawable.ColorDrawable;
import android.graphics.drawable.Drawable;
import android.graphics.drawable.LayerDrawable;
import android.graphics.drawable.TransitionDrawable;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentActivity;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v4.view.ViewPager;
import android.support.v7.app.ActionBarActivity;
import android.support.v7.widget.Toolbar;
import android.util.TypedValue;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.Toast;

import com.astuetz.PagerSlidingTabStrip;
import com.readystatesoftware.systembartint.SystemBarTintManager;

import butterknife.ButterKnife;
import butterknife.InjectView;

public class MainActivity extends ActionBarActivity {

    @InjectView(R.id.toolbar)
    Toolbar toolbar;
    @InjectView(R.id.tabs)
    PagerSlidingTabStrip tabs;
    @InjectView(R.id.pager)
    ViewPager pager;

    private MyPagerAdapter adapter;
    private Drawable oldBackground = null;
    private int currentColor;
    private SystemBarTintManager mTintManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ButterKnife.inject(this);
        setSupportActionBar(toolbar);
        // create our manager instance after the content view is set
        mTintManager = new SystemBarTintManager(this);
        // enable status bar tint
        mTintManager.setStatusBarTintEnabled(true);
        adapter = new MyPagerAdapter(getSupportFragmentManager());
        pager.setAdapter(adapter);
        tabs.setViewPager(pager);
        final int pageMargin = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4, getResources()
                .getDisplayMetrics());
        pager.setPageMargin(pageMargin);
        changeColor(getResources().getColor(R.color.green));

        tabs.setOnTabReselectedListener(new PagerSlidingTabStrip.OnTabReselectedListener() {
            @Override
            public void onTabReselected(int position) {
                Toast.makeText(MainActivity.this, "Tab reselected: " + position, Toast.LENGTH_SHORT).show();
            }
        });
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            case R.id.action_contact:
                QuickContactFragment.newInstance().show(getSupportFragmentManager(), "QuickContactFragment");
                return true;
        }
        return super.onOptionsItemSelected(item);
    }

    private void changeColor(int newColor) {
        tabs.setBackgroundColor(newColor);
        mTintManager.setTintColor(newColor);
        // change ActionBar color just if an ActionBar is available
        Drawable colorDrawable = new ColorDrawable(newColor);
        Drawable bottomDrawable = new ColorDrawable(getResources().getColor(android.R.color.transparent));
        LayerDrawable ld = new LayerDrawable(new Drawable[]{colorDrawable, bottomDrawable});
        if (oldBackground == null) {
            getSupportActionBar().setBackgroundDrawable(ld);
        } else {
            TransitionDrawable td = new TransitionDrawable(new Drawable[]{oldBackground, ld});
            getSupportActionBar().setBackgroundDrawable(td);
            td.startTransition(200);
        }

        oldBackground = ld;
        currentColor = newColor;
    }

    public void onColorClicked(View v) {
        int color = Color.parseColor(v.getTag().toString());
        changeColor(color);
    }

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        outState.putInt("currentColor", currentColor);
    }

    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        super.onRestoreInstanceState(savedInstanceState);
        currentColor = savedInstanceState.getInt("currentColor");
        changeColor(currentColor);
    }

    public class MyPagerAdapter extends FragmentPagerAdapter {

        private final String[] TITLES = {"Categories", "Home", "Top Paid", "Top Free", "Top Grossing", "Top New Paid",
                "Top New Free", "Trending"};

        public MyPagerAdapter(FragmentManager fm) {
            super(fm);
        }

        @Override
        public CharSequence getPageTitle(int position) {
            return TITLES[position];
        }

        @Override
        public int getCount() {
            return TITLES.length;
        }

        @Override
        public Fragment getItem(int position) {
            return SuperAwesomeCardFragment.newInstance(position);
        }
    }
}
@@ -921,152 +921,52 @@
 s.Bu
-ild;%0Aimport android.os.Bundle;%0Aimport android.os.Handler;%0Aimport android.support.v4.app.Fragment;%0Aimport android.support.v4.app.FragmentActivity
+ndle;%0Aimport android.support.v4.app.Fragment
 ;%0Aim
@@ -2649,24 +2649,57 @@
 ageMargin);%0A
+        pager.setCurrentItem(1);%0A
         chan

Update example to demonstrate issue #58 is solved