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PORead .docx file from sdcard with out using third party app
 

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  1. PORead .docx file from sdcard with out using third party app
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    <p>I am new to android. In my app i need to read .doc and .docx and other office suit files. As depends on their presence. I want to read it with out using Intent in my app. I tried many code but they are not working properly. My code is as shown below using various modules. What changes should i do or is there any other method to read this files?</p> <p>My code is :</p> <pre><code>/** * Apache OPI Code. */ if(Environment.getExternalStorageState().equalsIgnoreCase("y")){ TextView tv = (TextView) findViewById(R.id.textview_data_rla); WordExtractor extractor = null; try { File file = new File(getExternalFilesDir(null),"n.doc"); FileInputStream fis=new FileInputStream(file.getAbsolutePath()); Log.d("File", fis.toString()); HWPFDocument document=new HWPFDocument(fis); extractor = new WordExtractor(document); String[] fileData = extractor.getParagraphText(); for(int i=0;i&lt;fileData.length;i++){ if(fileData[i] != null){ tv.setText(fileData[i]); Log.d("file",fileData[i]); } } } catch(Exception exep){ } } /** * Using HWPFDocument. */ try { TextView tv = (TextView) findViewById(R.id.textview_data_rla); File sdcard = Environment.getExternalStorageDirectory(); File file = new File(sdcard,"n.doc"); //InputStream fis = new FileInputStream(file); POIFSFileSystem fs = new POIFSFileSystem(new FileInputStream(file)); HWPFDocument doc = new HWPFDocument(fs); Range range = doc.getRange(); CharacterRun run = null; for (int i=0; i&lt;range.numCharacterRuns(); i++) { run = range.getCharacterRun(i); Log.d("character run",String.valueOf(i+1)); Log.d("Text",run.text().toString()); } tv.setText(run.text().toString()); OutputStream out = new FileOutputStream(new File("/mnt/sdcard/new.doc")); doc.write(out); out.flush(); out.close(); } catch (FileNotFoundException e) { // TODO Auto-generated catch block e.printStackTrace(); } catch (IOException e) { // TODO Auto-generated catch block e.printStackTrace(); } /** * Apache POI using NPOIFSFileSystem. */ File sdcard = Environment.getExternalStorageDirectory(); File file = new File(sdcard,"n.doc"); WordExtractor extractor1 = null; try{ NPOIFSFileSystem fs = new NPOIFSFileSystem(file); extractor1 = new WordExtractor(fs.getRoot(), null); } catch (Exception e){ e.printStackTrace(); } for(String rawText : extractor1.getParagraphText()) { String text = WordExtractor.stripFields(rawText); Log.d("text",text); } /** * Apache Tika code. */ TikaConfig tika = TikaConfig.getDefaultConfig(); TikaInputStream stream = TikaInputStream.get(file); ContentHandler handler = new BodyContentHandler(); Metadata metadata = new Metadata(); tika.getParser().parse(file, handler, metadata, new ParseContext()); String text = handler.toString(); /** * Code using jOpenDocument.jar */ final OpenDocument doc = new OpenDocument(); doc.loadFrom("invoice.ods"); // Show time ! final JFrame f = new JFrame("Invoice Viewer"); ODSViewerPanel viewer = new ODSViewerPanel(doc); f.setContentPane(viewer); f.pack(); f.setVisible(true); } </code></pre> <p>Which is the correct method i have to use.</p> <p>Please reply as soon as possible. Thanks in advance.</p>
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