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am 7c4d38c4: SupportLeanbackDemo: dont override fragment\'s object from activity

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* commit '7c4d38c43e85914996a83a365ebcab529a4a1fde':
  SupportLeanbackDemo: dont override fragment's object from activity
This commit is contained in:
Dake Gu
2014-09-17 21:26:09 +00:00
committed by Android Git Automerger
parent 7bacdb314f 7c4d38c43e
commit 0b5fedbd68
1 changed files with 6 additions and 2 deletions
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4
samples/SupportLeanbackDemos/src/com/example/android/leanback/DetailsActivity.java
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@@ -27,8 +27,12 @@ public class DetailsActivity extends Activity
{ {
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
setContentView(R.layout.details); setContentView(R.layout.details);
if (savedInstanceState == null) {
// Only pass object to fragment when activity is first time created,
// later object is modified and persisted with fragment state.
((DetailsFragment)getFragmentManager().findFragmentById(R.id.details_fragment)) ((DetailsFragment)getFragmentManager().findFragmentById(R.id.details_fragment))
.setItem((PhotoItem) getIntent().getParcelableExtra(EXTRA_ITEM)); .setItem((PhotoItem) getIntent().getParcelableExtra(EXTRA_ITEM));
} }
}
} }