RootWindow.java 文件源码

private boolean verifyPortText(){
    final String text = mPort.getText();

    if(TextUtils.isBlank(text)){
        return false;
    }

    try {
        int port = Integer.valueOf(text);

        if(port >= 0 && port < 65535){
            return true;
        }
    }catch (Exception e){
        e.printStackTrace();

    }

    return false;
}