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2014/10/16 ¤W¤È 08:22:06
android Programming Glossary: r.id.detailfragmentHighlight selected item in “ListFragment”? http://stackoverflow.com/questions/12130266/highlight-selected-item-in-listfragment DetailFragment getFragmentManager .findFragmentById R.id.detailFragment if fragment null fragment.isInLayout v.setBackgroundColor getResources..
Problems with Android Fragment back stack http://stackoverflow.com/questions/12529499/problems-with-android-fragment-back-stack .beginTransaction transaction.replace R.id.detailFragment frag transaction.commit Create the second 2 fragment add it.. .beginTransaction transaction.replace R.id.detailFragment frag transaction.addToBackStack null transaction.commit Create.. .beginTransaction transaction.replace R.id.detailFragment frag transaction.commit END OF SETUP CODE NOW Press back once..
Highlight selected item in “ListFragment”? http://stackoverflow.com/questions/12130266/highlight-selected-item-in-listfragment String getListAdapter .getItem position DetailFragment fragment DetailFragment getFragmentManager .findFragmentById R.id.detailFragment if fragment null fragment.isInLayout v.setBackgroundColor getResources .getColor R.color.BLUE passes selectedStore to..
Problems with Android Fragment back stack http://stackoverflow.com/questions/12529499/problems-with-android-fragment-back-stack to the backstack frag new Fragment1 transaction getSupportFragmentManager .beginTransaction transaction.replace R.id.detailFragment frag transaction.commit Create the second 2 fragment add it to the view and add the transaction that replaces the first.. to the backstack frag new Fragment2 transaction getSupportFragmentManager .beginTransaction transaction.replace R.id.detailFragment frag transaction.addToBackStack null transaction.commit Create third fragment Dont add this transaction to the backstack.. want to go back to 2 frag new Fragment3 transaction getSupportFragmentManager .beginTransaction transaction.replace R.id.detailFragment frag transaction.commit END OF SETUP CODE NOW Press back once and then issue the following code frag new Fragment2 transaction..
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