BufferedReader替代BufferedInputStream

网络获取到展现速度较慢

定位：在HttpURLConnection.getInputStream()之后的处理

解决：使用BufferedReader替代BufferedInputStream获取时间从100ms降低到3ms，具体代码修改如下：

Java

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HttpURLConnection con = (HttpURLConnection)url.openConnection();

InputStream input = con.getInputStream();

while (input.read(buffer, 0, 1024) != -1) {

 

}

改为

Java

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HttpURLConnectioncon=(HttpURLConnection)url.openConnection();

BufferedReaderinput=newBufferedReader(newInputStreamReader(con.getInputStream()));

Strings;

while((s=input.readLine())!=null){

 

}