com.csform.android.uiapptemplate.TabMediaActivity.java Source code

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Here is the source code for com.csform.android.uiapptemplate.TabMediaActivity.java

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/*
 * 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.csform.android.uiapptemplate;

import java.util.ArrayList;

import android.os.Bundle;
import android.support.v4.app.Fragment;
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.widget.Toast;

import com.csform.android.uiapptemplate.fragment.TabMediaFragment;
import com.csform.android.uiapptemplate.fragment.TabShopFragment;
import com.csform.android.uiapptemplate.fragment.TabSocialFragment;
import com.csform.android.uiapptemplate.fragment.TabTravelFragment;
import com.csform.android.uiapptemplate.fragment.TabUniversalFragment;
import com.csform.android.uiapptemplate.view.PagerSlidingTabStrip;

public class TabMediaActivity extends ActionBarActivity {

    private MyPagerAdapter adapter;
    private Toolbar toolbar;
    private PagerSlidingTabStrip tabs;
    private ViewPager pager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_tab_media);

        toolbar = (Toolbar) findViewById(R.id.toolbar_tab_media);
        toolbar.setTitle("Tabs media");
        setSupportActionBar(toolbar);
        tabs = (PagerSlidingTabStrip) findViewById(R.id.activity_tab_media_tabs);
        pager = (ViewPager) findViewById(R.id.activity_tab_media_pager);

        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);
        pager.setCurrentItem(0);

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

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

    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
    }

    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        super.onRestoreInstanceState(savedInstanceState);
    }

    public class MyPagerAdapter extends FragmentPagerAdapter {

        private final ArrayList<String> tabNames = new ArrayList<String>() {
            {
                add("Media");
                add("Shop");
                add("Social");
                add("Travel");
                add("Universal");
            }
        };

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

        @Override
        public CharSequence getPageTitle(int position) {
            return tabNames.get(position);
        }

        @Override
        public int getCount() {
            return tabNames.size();
        }

        @Override
        public Fragment getItem(int position) {
            if (position == 0) {
                return TabMediaFragment.newInstance(position);
            } else if (position == 1) {
                return TabShopFragment.newInstance(position);
            } else if (position == 2) {
                return TabSocialFragment.newInstance(position);
            } else if (position == 3) {
                return TabTravelFragment.newInstance(position);
            } else {
                return TabUniversalFragment.newInstance(position);
            }
        }
    }
}