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2014/10/16 ¤W¤È 08:16:36
android Programming Glossary: item.addread data from sdcard in android http://stackoverflow.com/questions/4633260/read-data-from-sdcard-in-android dirPath File files f.listFiles if dirPath.equals root item.add root path.add root item.add .. path.add f.getParent for int.. if dirPath.equals root item.add root path.add root item.add .. path.add f.getParent for int i 0 i files.length i File.. file files i path.add file.getPath if file.isDirectory item.add file.getName else item.add file.getName ArrayAdapter String..
How to get all the pictures from the sdcard of emulator and display it in a listView? http://stackoverflow.com/questions/7303943/how-to-get-all-the-pictures-from-the-sdcard-of-emulator-and-display-it-in-a-list File dirPath File files f.listFiles if dirPath.equals root item.add root path.add root item.add .. path.add f.getParent for int.. if dirPath.equals root item.add root path.add root item.add .. path.add f.getParent for int i 0 i files.length i File file.. file files i path.add file.getPath if file.isDirectory item.add file.getName else item.add file.getName ArrayAdapter String..
read data from sdcard in android http://stackoverflow.com/questions/4633260/read-data-from-sdcard-in-android new ArrayList String path new ArrayList String File f new File dirPath File files f.listFiles if dirPath.equals root item.add root path.add root item.add .. path.add f.getParent for int i 0 i files.length i File file files i path.add file.getPath.. ArrayList String File f new File dirPath File files f.listFiles if dirPath.equals root item.add root path.add root item.add .. path.add f.getParent for int i 0 i files.length i File file files i path.add file.getPath if file.isDirectory item.add.. .. path.add f.getParent for int i 0 i files.length i File file files i path.add file.getPath if file.isDirectory item.add file.getName else item.add file.getName ArrayAdapter String fileList new ArrayAdapter String this R.layout.row item setListAdapter..
How to get all the pictures from the sdcard of emulator and display it in a listView? http://stackoverflow.com/questions/7303943/how-to-get-all-the-pictures-from-the-sdcard-of-emulator-and-display-it-in-a-list new ArrayList String path new ArrayList String File f new File dirPath File files f.listFiles if dirPath.equals root item.add root path.add root item.add .. path.add f.getParent for int i 0 i files.length i File file files i path.add file.getPath.. new ArrayList String File f new File dirPath File files f.listFiles if dirPath.equals root item.add root path.add root item.add .. path.add f.getParent for int i 0 i files.length i File file files i path.add file.getPath if file.isDirectory item.add.. .. path.add f.getParent for int i 0 i files.length i File file files i path.add file.getPath if file.isDirectory item.add file.getName else item.add file.getName ArrayAdapter String fileList new ArrayAdapter String this R.layout.row item setListAdapter..
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