儲存android程式崩潰日誌到SD卡

標籤：

private boolean writeToSDCard(Throwable ex) {boolean isDealing = false;if (Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)){RandomAccessFile randomAccessFile = null;try{String fileName = SDCARDROOT + File.separator + "logs" + File.separator + "crash" + File.separator;File file = new File(fileName);if(!file.exists())file.mkdirs();randomAccessFile = new RandomAccessFile(fileName + paserTime(System.currentTimeMillis())+ ".log", "rw");long fileLength = randomAccessFile.length();randomAccessFile.seek(fileLength);randomAccessFile.writeBytes(getThrowableInfo(ex));} catch (IOException e) {e.printStackTrace();} finally {if (randomAccessFile != null){try {randomAccessFile.close();isDealing = true;} catch (IOException e){e.printStackTrace();}}}}return isDealing;}

private static String getThrowableInfo(Throwable ex){StringWriter stringWriter = new StringWriter();PrintWriter printWriter = new PrintWriter(stringWriter);ex.printStackTrace(printWriter);return stringWriter.toString();}

儲存android程式崩潰日誌到SD卡