一. String 转换为InputStream String str = "String 与 inputStream转换"; InputStream ins1 = new ByteArrayInputStream(str.getBytes()); InputStream ins2 = new ByteArrayInputStream(str.getBytes("UTF-8")); 二. InputStream 转为 String 方法一:利用bufferedRea

转换InputStream到String, 比如 //引入apache的io包 import org.apache.commons.io.IOUtils; ... ...String str = IOUtils.toString(is, "UTF-8");

代码如下: package com.xin.stream; import java.io.BufferedReader; import java.io.ByteArrayInputStream; import java.io.IOException; import java.io.InputStream; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.nio.f

https://blog.csdn.net/lmy86263/article/details/60479350 在Java中InputStream和String之间的转化十分普遍,本文主要是总结一下转换的各种方法,包括JDK原生提供的,还有一些外部依赖提供的.1.InputStream转化为String1.1 JDK原生提供 方法一:byte[] bytes = new byte[0];bytes = new byte[inputStream.available()];inputStream.r

import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; /** * @see InputStream转化为String String 转换为InputStream InputStream 转化为byte数组 byte转化为InputStream byte转化为String * @author

import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; /** * * @author Andy.Chen * @mail Chenjunjun.ZJ@gmail.com * */ public class InputStreamUtils { final static int BUFFER_

public static String convertStreamToString(InputStream is) { /* * To convert the InputStream to String we use the BufferedReader.readLine() * method. We iterate until the BufferedReader return null which means * there's no more data to read. Each lin

不重复造轮子. 最可靠的方法,或者使用Apache commons IOUtils  这样简单几行代码就搞定了 StringWriter writer = new StringWriter(); IOUtils.copy(inputStream, writer, encoding); String theString = writer.toString(); 或者 String theString = IOUtils.toString(inputStream, encoding)//这种方法事实

/** * This file created at 2018年2月28日. * * Copyright (c) 2002-2018 Bingosoft, Inc. All rights reserved. */ import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.InputStream; import java.

String --> InputStreamByteArrayInputStream stream = new ByteArrayInputStream(str.getBytes()); InputStream --> StringString inputStream2String(InputStream is){   BufferedReader in = new BufferedReader(new InputStreamReader(is));   StringBuffer buffer

String --> InputStreamByteArrayInputStream stream = new ByteArrayInputStream(str.getBytes()); InputStream --> StringString inputStream2String(InputStream is){   BufferedReader in = new BufferedReader(new InputStreamReader(is));   StringBuffer buffer

1.InputStream转化为String1.1 JDK原生提供方法一:byte[] bytes = new byte[0];bytes = new byte[inputStream.available()];inputStream.read(bytes);String str = new String(bytes);12345方法二:String result = new BufferedReader(new InputStreamReader(inputStream)) .lines().

https://stackoverflow.com/questions/309424/read-convert-an-inputstream-to-a-string 过千赞的答案

https://stackoverflow.com/questions/309424/read-convert-an-inputstream-to-a-string 过千赞的答案

原文:http://wuxiaolong.me/2015/08/10/Drawable-to-Bitmap/ Drawable互转Bitmap Drawable转Bitmap 1234 Resources res = getResources();Drawable drawable = res.getDrawable(R.drawable.myimage);BitmapDrawable bd = (BitmapDrawable) d;Bitmap bm = bd.getBitmap(); 123

我们在 Java 中经常会碰到如何把 InputStream 转换成 String 的情形,比如从文件或网络得到一个 InputStream,需要转换成字符串输出或赋给别的变量. 未真正关注这个问题之前我常用的办法就是按字节一次次读到缓冲区,或是建立 BufferedReader 逐行读取.其实大可不必费此周折,我们可以用 Apache commons IOUtils,或者是 JDK 1.5 后的 Scanner,还可用 Google  Guava 库的 CharStreams.到了 JDK7,

[java] view plain copy /** * 利用BufferedReader实现Inputstream转换成String <功能详细描述> * * @param in * @return String */ public static String Inputstr2Str_Reader(InputStream in, String encode) { String str = ""; try { if (encode == null || encode.eq

String --> InputStream InputStream String2InputStream(String str){ ByteArrayInputStream stream = new ByteArrayInputStream(str.getBytes()); return stream; } InputStream --> String String inputStream2String(InputStream is){ BufferedReader in = new Buf

1.String to InputStream String str = "String与InputStream相互转换"; InputStream   in_nocode   =   new   ByteArrayInputStream(str.getBytes());  InputStream   in_withcode   =   new   ByteArrayInputStream(str.getBytes("UTF-8"));   2.InputStrea

//1.字符串转inputstream String str="aaaaa"; InputStream in = new ByteArrayInputStream(str.getBytes()); //2.inputstream转字符串 String result = readFromInputStream(inputStream);//调用处 //将输入流InputStream变为String public String readFromInputStream(InputStream