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2014/10/16 ¤W¤È 08:23:36
android Programming Glossary: sectionlistHow to show alphabetical letters on side of Android ListView http://stackoverflow.com/questions/7129069/how-to-show-alphabetical-letters-on-side-of-android-listview i .substring 0 1 .toUpperCase alphaIndexer.put s i Set String sectionLetters alphaIndexer.keySet ArrayList String sectionList new ArrayList String sectionLetters Collections.sort sectionList sections new String sectionList.size sectionList.toArray.. sectionLetters alphaIndexer.keySet ArrayList String sectionList new ArrayList String sectionLetters Collections.sort sectionList sections new String sectionList.size sectionList.toArray sections public int getPositionForSection int section return alphaIndexer.get.. ArrayList String sectionList new ArrayList String sectionLetters Collections.sort sectionList sections new String sectionList.size sectionList.toArray sections public int getPositionForSection int section return alphaIndexer.get sections section..
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