private void copyPrivateRawResuorceToPubliclyAccessibleFile() {

InputStream inputStream = null;

FileOutputStream outputStream = null;

try {

XX

/*异常处理*/

try {

while ((length = inputStream.read(buffer)) > 0){

outputStream.write(buffer, 0, length);

}

} catch (IOException ioe) {

/* ignore */

}

} catch (FileNotFoundException fnfe) {

/* ignore */

} finally {

/*异常处理*/

try {

if (inputStream != null)

inputStream.close();

} catch (IOException ioe) {

/* ignore */

}

/*异常处理*/

try {

if (outputStream != null)

outputStream.close();

} catch (IOException ioe) {

/* ignore */

}

}

}