Convert bitmap to InputStream - Android Graphics

Android examples for Graphics:Bitmap Stream

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  4. Bitmap Stream

Description

Convert bitmap to InputStream

Demo Code


//package com.java2s;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;

import java.io.InputStream;

import android.graphics.Bitmap;

public class Main {

    public static InputStream bitmap2InputStream(Bitmap bm) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        bm.compress(Bitmap.CompressFormat.JPEG, 100, baos);
        InputStream is = new ByteArrayInputStream(baos.toByteArray());
        return is;
    }/*from   ww w  .ja v a2 s .co  m*/

    public static InputStream bitmap2InputStream(Bitmap bm, int quality) {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        bm.compress(Bitmap.CompressFormat.PNG, quality, baos);
        InputStream is = new ByteArrayInputStream(baos.toByteArray());
        return is;
    }
}

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