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fedilab-Android-App
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Code Issues Releases Wiki Activity

Go back to top when same tab is pressed

This commit is contained in:
tom79 2017-08-17 15:48:36 +02:00
parent 82d9deff6c
commit 501f889bb2
3 changed files with 30 additions and 6 deletions
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26
app/src/main/java/fr/gouv/etalab/mastodon/activities/MainActivity.java
View File

@ -109,6 +109,7 @@ public class MainActivity extends AppCompatActivity
private ViewPager viewPager;
private RelativeLayout main_app_container;
private Stack<Integer> stackBack = new Stack<>();
public MainActivity() {
}
@ -145,8 +146,9 @@ public class MainActivity extends AppCompatActivity
tabLayout = (TabLayout) findViewById(R.id.tabLayout);
viewPager = (ViewPager) findViewById(R.id.viewpager);
main_app_container = (RelativeLayout) findViewById(R.id.main_app_container);
viewPager.setAdapter(new PagerAdapter
(getSupportFragmentManager(), tabLayout.getTabCount()));
PagerAdapter adapter = new PagerAdapter
(getSupportFragmentManager(), tabLayout.getTabCount());
viewPager.setAdapter(adapter);
viewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabLayout));
tabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
@Override
@ -216,7 +218,21 @@ public class MainActivity extends AppCompatActivity
toot.setVisibility(View.VISIBLE);
else
toot.setVisibility(View.GONE);
Fragment fragment = (Fragment) viewPager.getAdapter().instantiateItem(viewPager, tab.getPosition());
switch (tab.getPosition()){
case 0:
case 2:
case 3:
DisplayStatusFragment displayStatusFragment = ((DisplayStatusFragment) fragment);
if( displayStatusFragment != null )
displayStatusFragment.scrollToTop();
break;
case 1:
DisplayNotificationsFragment displayNotificationsFragment = ((DisplayNotificationsFragment) fragment);
if( displayNotificationsFragment != null )
displayNotificationsFragment.scrollToTop();
break;
}
}
});
for(int i = 0 ; i < 4 ; i++)
@ -787,20 +803,18 @@ public class MainActivity extends AppCompatActivity
statusFragment.setArguments(bundle);
return statusFragment;
case 1:
toot.setVisibility(View.GONE);
return new DisplayNotificationsFragment();
case 2:
statusFragment = new DisplayStatusFragment();
bundle.putSerializable("type", RetrieveFeedsAsyncTask.Type.LOCAL);
statusFragment.setArguments(bundle);
return statusFragment;
case 3:
statusFragment = new DisplayStatusFragment();
bundle.putSerializable("type", RetrieveFeedsAsyncTask.Type.PUBLIC);
statusFragment.setArguments(bundle);
return statusFragment;
}
return null;
}

5
app/src/main/java/fr/gouv/etalab/mastodon/fragments/DisplayNotificationsFragment.java
View File

@ -202,4 +202,9 @@ public class DisplayNotificationsFragment extends Fragment implements OnRetrieve
}
firstLoad = false;
}
public void scrollToTop(){
if( lv_notifications != null)
lv_notifications.setAdapter(notificationsListAdapter);
}
}

5
app/src/main/java/fr/gouv/etalab/mastodon/fragments/DisplayStatusFragment.java
View File

@ -308,4 +308,9 @@ public class DisplayStatusFragment extends Fragment implements OnRetrieveFeedsIn
firstLoad = false;
}
public void scrollToTop(){
if( lv_status != null)
lv_status.setAdapter(statusListAdapter);
}
}