private List<Fragment> fragmentList = new ArrayList<Fragment>();fragmentList.add(new TFM2());
fragmentList.add(new TFM1());
fragmentList.add(new TFM2());
fragmentList.add(new TFM2());
fragmentList.add(new TFM2());
fragmentList.add(new TFM2());
fragmentList.add(new TFM2());
viewpager.setOffscreenPageLimit(fragmentList.size());
MyAdapter myAdapter = new MyAdapter(getSupportFragmentManager());
viewpager.setAdapter(myAdapter);
tabLayout.setupWithViewPager(viewpager);
public class MyAdapter extends FragmentPagerAdapter {
public MyAdapter(@NonNull FragmentManager fm) {
super(fm);
}
@NonNull
@Override
public Fragment getItem(int position) {
return fragmentList.get(position);
}
@Override
public int getCount() {
return fragmentList.size();
}
@Nullable
@Override
public CharSequence getPageTitle(int position) {
Log.e("getPageTitle", "getPageTitle: "+strings[position] );
return strings[position];
}
}
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標籤：Android