<com.brioal.bottomtab.view.BottomLayout
    android:id="@+id/main_tab"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_alignParentBottom="true">

  </com.brioal.bottomtab.view.BottomLayout>

mList = new ArrayList<>();
    mList.add(new TabEntity(R.mipmap.icon_1, "推荐"));
    mList.add(new TabEntity(R.mipmap.icon_2, "游戏"));
    mList.add(new TabEntity(R.mipmap.icon_3, "软件"));
    mList.add(new TabEntity(R.mipmap.icon_4, "应用圈"));
    mList.add(new TabEntity(R.mipmap.icon_5, "管理"));
    mBottomLayout.setList(mList); //设置数据源
    mBottomLayout.setNews(1, 0); //设置未读消息
    mBottomLayout.setNews(2, 1);
    mBottomLayout.setNews(3, 2);
    mBottomLayout.setNews(4, 3);
    mBottomLayout.setNews(5, 4);
    //设置Item点击事件
    mBottomLayout.setSelectedListener(new OnTabSelectedListener() {
      @Override
      public void onSelected(int position) {
        mBottomLayout.cleanNews(position); //清除未读消息
        if (mToast == null) {
          mToast = Toast.makeText(MainActivity.this, position + "", Toast.LENGTH_SHORT);
        } else {
          mToast.setText(position + "");
        }
        mToast.show();
      }
    });

allprojects {
    repositories {
      ...
      maven { url "https://jitpack.io" }
    }
  }

dependencies {
      compile 'com.github.Brioal:BottomTabLayout:1.1'
  }