Android load text file(String)

Programming/Android

Android load text file(String)

생각하는로뎅 2013. 4. 3. 12:43

/**
	 * load data txt file(string)
	 * @param title
	 * @return
	 */
	public String getLoadData(String title) {

String data = "";
		BufferedReader bf = null;
		FileReader fr = null;
		
		try {
			String path = Environment.getExternalStorageDirectory()
					.getAbsolutePath() + "/디렉토리명/" + title;
			
			fr = new FileReader(path);
			bf = new BufferedReader(fr);

String temp;
			
			//file data read
			while((temp = bf.readLine()) != null){
				data = data + temp + "\n";
			}

} catch (FileNotFoundException e) {
			
			// TODO Auto-generated catch block
			e.printStackTrace();
			data = e.getMessage();
			
		} catch (IOException e) {
			
			// TODO Auto-generated catch block
			e.printStackTrace();
			data = e.getMessage();
			
		} finally {
			
			if(bf != null){
				try {
					bf.close();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
			
			if(fr != null){
				try {
					fr.close();
				} catch (IOException e) {
					// TODO Auto-generated catch block
					e.printStackTrace();
				}
			}
			
			//끝 부분 \n 삭제
			
			if(!data.equals("")){
				data = data.substring(0, data.length()-1);
			}
			
			return data;
			
		}

}