From 9ef0240cddc7b82c2e08eeb638a2ce7c0856d200 Mon Sep 17 00:00:00 2001 From: misaochan Date: Thu, 30 Jun 2016 19:21:21 +1200 Subject: [PATCH] Add descriptive comments --- .../nrw/commons/contributions/ContributionsActivity.java | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/app/src/main/java/fr/free/nrw/commons/contributions/ContributionsActivity.java b/app/src/main/java/fr/free/nrw/commons/contributions/ContributionsActivity.java index 30b4ecf59..bc0fe786d 100644 --- a/app/src/main/java/fr/free/nrw/commons/contributions/ContributionsActivity.java +++ b/app/src/main/java/fr/free/nrw/commons/contributions/ContributionsActivity.java @@ -112,6 +112,7 @@ public class ContributionsActivity setTitle(R.string.title_activity_contributions); setContentView(R.layout.activity_contributions); + // Activity can call methods in the fragment by acquiring a reference to the Fragment from FragmentManager, using findFragmentById() contributionsList = (ContributionsListFragment)getSupportFragmentManager().findFragmentById(R.id.contributionsListFragment); getSupportFragmentManager().addOnBackStackChangedListener(this); @@ -133,6 +134,9 @@ public class ContributionsActivity outState.putBoolean("mediaDetailsVisible", (mediaDetails != null && mediaDetails.isVisible())); } + /** Replace whatever is in the current contributionsFragmentContainer view with mediaDetailPagerFragment, + / and preserve previous state in back stack. + / Called when user selects a contribution. */ private void showDetail(int i) { if(mediaDetails == null ||!mediaDetails.isVisible()) { mediaDetails = new MediaDetailPagerFragment(); @@ -284,7 +288,7 @@ public class ContributionsActivity getSupportActionBar().setDisplayHomeAsUpEnabled(false); } } - + public void refreshSource() { getSupportLoaderManager().restartLoader(0, null, this); }