【开源】TabBarView

TabBarView

• 项目地址： https://github.com/Mirkoddd/TabBarView

  介绍：

  可以帮助你轻松实现Viewpager与tabbar结合的android库。

  运行效果：

使用说明：

声明一个TabBarView ，同时将ViewPager传递给它：

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LayoutInflater inflator =         (LayoutInflater) this.getSystemService(Context.LAYOUT_INFLATER_SERVICE); View v = inflator.inflate(R.layout.custom_ab, null); tabBarView = (TabBarView) v.findViewById(R.id.tab_bar); getActionBar().setDisplayOptions(ActionBar.DISPLAY_SHOW_CUSTOM); getActionBar().setCustomView(v); // Create the adapter that will return a fragment for each of the three // primary sections of the activity. mSectionsPagerAdapter = new SectionsPagerAdapter(getFragmentManager()); // Set up the ViewPager with the sections adapter. mViewPager = (ViewPager) findViewById(R.id.pager); mViewPager.setAdapter(mSectionsPagerAdapter); tabBarView.setViewPager(mViewPager);

同时，要TabBarView起作用，需要一个这样的adapter：

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public class SectionsPagerAdapter extends FragmentPagerAdapter implements IconTabProvider{      private int[] tab_icons={R.drawable.ic_tab1,              R.drawable.ic_tab2,              R.drawable.ic_tab3,      };      public SectionsPagerAdapter(FragmentManager fm) {          super(fm);      }      @Override      public Fragment getItem(int position) {          // getItem is called to instantiate the fragment for the given page.          // Return a PlaceholderFragment (defined as a static inner class          // below).          return PlaceholderFragment.newInstance(position + 1);      }      @Override      public int getCount() {          // Show 3 total pages.          return tab_icons.length;      }      @Override      public int getPageIconResId(int position) {          return tab_icons[position];      }      @Override      public CharSequence getPageTitle(int position) {          Locale l = Locale.getDefault();          switch (position) {          case 0:              return getString(R.string.title_section1).toUpperCase(l);          case 1:              return getString(R.string.title_section2).toUpperCase(l);          case 2:              return getString(R.string.title_section3).toUpperCase(l);          }          return null;      }  }