Пример #1
0
 public boolean nextNews() {
   if (++newsID < currentCategory.getNews().size()) {
     FragmentTransaction ft = getFragmentManager().beginTransaction();
     currentNews = currentCategory.getNews(newsID);
     NewsFragment fragment = NewsFragment.newInstance(currentNews);
     ft.replace(R.id.frNews, fragment);
     ft.commit();
     return true;
   }
   return false;
 }
Пример #2
0
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    Log.d(TAG, "ArticleActivity OnCreate");
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_article);
    if (getSupportActionBar() != null) getSupportActionBar().hide();

    currentCategory = getIntent().getParcelableExtra("current_category");
    newsID = getIntent().getIntExtra("current_news", newsID);
    currentNews = currentCategory.getNews(newsID);

    FragmentTransaction ft = getFragmentManager().beginTransaction();
    fragment = NewsFragment.newInstance(currentNews);
    ft.add(R.id.frNews, fragment);
    ft.commit();

    btnPrevNews = (Button) findViewById(R.id.btnPrevNews);
    btnPrevNews.setOnClickListener(
        new View.OnClickListener() {
          @Override
          public void onClick(View view) {
            if (!prevNews()) finish();
          }
        });

    btnNextNews = (Button) findViewById(R.id.btnNextNews);
    btnNextNews.setOnClickListener(
        new View.OnClickListener() {
          @Override
          public void onClick(View view) {
            if (!nextNews()) finish();
          }
        });

    svMain = (ScrollView) findViewById(R.id.svMain);
    svMain.setOnTouchListener(
        new OnSwipeTouchListener(ArticleActivity.this) {
          public void onSwipeRight() {
            if (!prevNews()) finish();
          }

          public void onSwipeLeft() {
            if (!nextNews()) finish();
          }
        });
  }