Read InputStream to byte array - Android java.lang

Android examples for java.lang:Byte Array

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Description

Read InputStream to byte array

Demo Code

import android.content.Context;
import android.content.res.AssetManager;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.util.Log;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class Main{

    public static byte[] inStream2byte(InputStream inStream)
            throws Exception {
        ByteArrayOutputStream outStream = new ByteArrayOutputStream();
        byte[] buffer = new byte[1024];
        int len = 0;
        while ((len = inStream.read(buffer)) != -1) {
            outStream.write(buffer, 0, len);
        }//from  ww  w.j  av a  2 s .c om
        inStream.close();
        return outStream.toByteArray();
    }

}

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