com.karumi.dividers.sample.SampleFragmentPagerAdapter.java Source code

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Here is the source code for com.karumi.dividers.sample.SampleFragmentPagerAdapter.java

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/*
 * Copyright (C) 2015 Karumi.
 *
 * 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.karumi.dividers.sample;

import android.content.Context;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import com.karumi.dividers.sample.grid.SampleGridFragment;
import com.karumi.dividers.sample.list.SampleListFragment;

public class SampleFragmentPagerAdapter extends FragmentPagerAdapter {

    private final Context context;

    private final FragmentPage[] pages = { new FragmentPage(new SampleGridFragment(), R.string.movies_title),
            new FragmentPage(new SampleListFragment(), R.string.books_title), };

    public SampleFragmentPagerAdapter(FragmentManager fm, Context context) {
        super(fm);
        this.context = context;
    }

    @Override
    public android.support.v4.app.Fragment getItem(int position) {
        return pages[position].getFragment();
    }

    @Override
    public CharSequence getPageTitle(int position) {
        return context.getString(pages[position].getNameId());
    }

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

    private class FragmentPage {
        private final Fragment fragment;
        private final int nameId;

        public FragmentPage(Fragment fragment, int nameId) {
            this.fragment = fragment;
            this.nameId = nameId;
        }

        public Fragment getFragment() {
            return fragment;
        }

        public int getNameId() {
            return nameId;
        }
    }

}