lacerta-dev/Lacerta
1
0
Fork 0
mirror of https://github.com/lacerta-doc/Lacerta.git synced 2024-11-26 09:43:15 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Adapter実装修正

Browse Source
This commit is contained in:
r-ca 2024-01-28 12:54:41 +09:00
parent 874946a38d
commit 5f0e88d804
No known key found for this signature in database
GPG Key ID: 6A72911AC73464A9
1 changed files with 14 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
component/viewer/src/main/java/one/nem/lacerta/component/viewer/ViewerViewPagerAdapter.java
View File

@ -7,8 +7,20 @@ import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentPagerAdapter;
import androidx.viewpager2.adapter.FragmentStateAdapter;
import java.util.ArrayList;
public class ViewerViewPagerAdapter extends FragmentStateAdapter {
// Variables
private ArrayList<Fragment> fragmentArrayList = new ArrayList<>();
private ArrayList<String> fragmentTitleList = new ArrayList<>();
// Setter
public void addFragment(Fragment fragment, String title){
fragmentArrayList.add(fragment);
fragmentTitleList.add(title);
}
public ViewerViewPagerAdapter(@NonNull FragmentActivity fragmentActivity) {
super(fragmentActivity);
}
@ -16,11 +28,11 @@ public class ViewerViewPagerAdapter extends FragmentStateAdapter {
@NonNull
@Override
public Fragment createFragment(int position) {
return null;
return fragmentArrayList.get(position);
}
@Override
public int getItemCount() {
return 0;
return fragmentArrayList == null ? 0 : fragmentArrayList.size();
}
}