package com.duqing.missions.ui.main.hall;
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import androidx.annotation.NonNull;
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import androidx.viewpager2.widget.ViewPager2;
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import com.duqing.missions.base.FragmentAdapter;
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import com.duqing.missions.base.fragments.BaseFragment;
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import com.duqing.missions.base.fragments.BaseTabFragment;
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import com.duqing.missions.databinding.FragmentHallBinding;
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import com.google.android.material.tabs.TabLayout;
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import com.google.android.material.tabs.TabLayoutMediator;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.List;
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public class HallFragment extends BaseTabFragment<FragmentHallBinding,HallViewModel> {
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@Override
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public void initViews() {
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super.initViews();
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final String[] titles = new String[]{"全部","人气","简单","高价"};
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final FragmentAdapter fragmentAdapter = new FragmentAdapter(activity);
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fragmentAdapter.addFragment(new SubHallFragment());
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fragmentAdapter.addFragment(new SubHallFragment());
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fragmentAdapter.addFragment(new SubHallFragment());
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fragmentAdapter.addFragment(new SubHallFragment());
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//设置当前可见Item左右可见page数，次范围内不会被销毁
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//禁用预加载
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binding.viewPager2.setOffscreenPageLimit(ViewPager2.OFFSCREEN_PAGE_LIMIT_DEFAULT);
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binding.viewPager2.setAdapter(fragmentAdapter);
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binding.viewPager2.setCurrentItem(0);
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binding.viewPager2.setUserInputEnabled(false); //true:滑动，false：禁止滑动
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TabLayoutMediator mediator = new TabLayoutMediator(binding.tabLayout, binding.viewPager2, new TabLayoutMediator.TabConfigurationStrategy() {
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@Override
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public void onConfigureTab(@NonNull TabLayout.Tab tab, int position) {
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tab.setText(titles[position]);
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}
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});
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mediator.attach();
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}
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@Override
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protected List<String> initTabTitles() {
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return new ArrayList<>(Arrays.asList(new String[]{"全部","人气","简单","高价"}));
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}
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@Override
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protected List<BaseFragment> initFragments() {
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List<BaseFragment> list = new ArrayList<>();
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list.add(new SubHallFragment());
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list.add(new SubHallFragment());
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list.add(new SubHallFragment());
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list.add(new SubHallFragment());
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return list;
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}
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}
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