Android Bitmap Save savePNGBitmap(Bitmap bmp, String path)

Description

save PNG Bitmap

Declaration

public static boolean savePNGBitmap(Bitmap bmp, String path) 

Method Source Code

//package com.java2s;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;

import android.graphics.Bitmap;
import android.graphics.Bitmap.CompressFormat;

public class Main {
    public static boolean savePNGBitmap(Bitmap bmp, String path) {
        return saveBitmap(bmp, path, Bitmap.CompressFormat.PNG);
    }//from  w w  w .j  ava 2s  .  c  o m

    private static boolean saveBitmap(Bitmap bmp, String path,
            CompressFormat format) {
        if (bmp == null || path == null) {
            return false;
        }
        try {
            File file = new File(path);
            if (!file.exists()) {
                file.createNewFile();
            }
            FileOutputStream fos = new FileOutputStream(file);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            bmp.compress(format, 100, baos);
            fos.write(baos.toByteArray());
            baos.flush();
            fos.flush();
            baos.close();
            fos.close();

            return true;
        } catch (Exception e) {
            e.printStackTrace();
            return false;
        }
    }
}

Related

1. saveBitmapJPEGWithBackgroundColor( String strFileName, Bitmap bitmap, int nQuality, int nBackgroundColor)
2. saveBitmapPNGWithBackgroundColor( String strFileName, Bitmap bitmap, int nBackgroundColor)
3. saveBitmapToPath(Context ctxt, String path, String filename, Bitmap bm)
4. saveJPEGBitmap(Bitmap bmp, String path)
5. saveJpegFile(String fileName, Bitmap bitmap)
6. storeBitmapToFile(Bitmap bitmap, String filePath)
7. writeToFile(Bitmap bitmap, String filePath, int quality)