Android Open Source - hubblog Tabs Adapter

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License

The source code is released under:

MIT License

Java Source Code

package com.donskifarrell.Hubblog.Activities.Adapters;
/* w  w w . j av  a 2 s .  c om*/
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;
import com.donskifarrell.Hubblog.Providers.Data.Article;
import com.donskifarrell.Hubblog.Activities.Fragments.CommitArticleFragment;
import com.donskifarrell.Hubblog.Activities.Fragments.EditArticleFragment;
import com.donskifarrell.Hubblog.Activities.Fragments.EditMarkdownFragment;

/**
 * Created with IntelliJ IDEA.
 * User: donski
 * Date: 19/11/13
 * Time: 20:50
 */
public class TabsAdapter extends FragmentPagerAdapter {

    private static final String[] TAB_TITLES = new String[] { "Edit Article", "Edit Markdown", "Post Article" };
    private int tabCount = TAB_TITLES.length;
    private EditArticleFragment editArticleFragment;
    private EditMarkdownFragment editMarkdownFragment;
    private CommitArticleFragment commitArticleFragment;

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

    @Override
    public int getCount() {
        return tabCount;
    }

    @Override
    public Fragment getItem(int position) {
        if (position == 0) {
            return EditArticle();
        }

        if (position == 1){
            return EditMarkdown();
        }

        if (position == 2){
            return CommitArticle();
        }

        // default page not found - better than crashing!
        return EditArticle();
    }

    public void setArticle(Article article) {
        EditArticle().setArticle(article);
        EditMarkdown().setArticle(article);
        CommitArticle().setArticle(article);
    }

    public EditArticleFragment EditArticle() {
        if (editArticleFragment == null) {
            editArticleFragment = new EditArticleFragment();
        }
        return editArticleFragment;
    }

    public EditMarkdownFragment EditMarkdown() {
        if (editMarkdownFragment == null) {
            editMarkdownFragment = new EditMarkdownFragment();
        }
        return editMarkdownFragment;
    }

    public CommitArticleFragment CommitArticle() {
        if (commitArticleFragment == null) {
            commitArticleFragment = new CommitArticleFragment();
        }
        return commitArticleFragment;
    }

    public String getPageTitle(int position) {
        return TAB_TITLES[position];
    }
}

Java Source Code List

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