Code example for String

0
    { 
        SecureFile file = new SecureFile(DISPLAY_AREA_RADIO);
		if(!file.exists()) file.createFile();
		byte[] bt = String.valueOf(value).getBytes();
		boolean ret = file.write(bt,false);
		String st = new String(bt);
		Log.d("chen","file content is " + st + " value is " + value);
 
		Log.d("chen","write value to " + file.getPath() + " is " + getSysInt());
		return ret;
    } 
    private void setDisplayPercent(int value) {
        mDisplayManager.setDisplayAreaPercent(0,value);
    } 
     
    /*implements method in SeekBar.OnSeekBarChangeListener*/ 
    @Override 
    public void onStartTrackingTouch(SeekBar arg0) {
        // NA 
         
    }