Android Bitmap Save bitmap2File(Bitmap bitmap, File file)

Description

bitmap File

Declaration

public static final void bitmap2File(Bitmap bitmap, File file) 

Method Source Code

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileDescriptor;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.Bitmap.CompressFormat;
import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Matrix;
import android.graphics.Paint;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import android.media.ExifInterface;
import android.media.ThumbnailUtils;
import android.util.Base64;
import android.view.View;

public class Main{
    public static final void bitmap2File(Bitmap bitmap, File file) {
        bitmap2File(bitmap, file, CompressFormat.JPEG, 100);
    }//from www .  j a  v  a  2  s . c o  m
    public static final void bitmap2File(Bitmap bitmap, File file,
            CompressFormat format, int quality) {
        if (bitmap == null) {
            throw new NullPointerException("source bitmap is null...");
        }
        if (file == null) {
            throw new NullPointerException("targe file is null...");
        }
        if (file.exists()) {
            file.delete();
        }
        FileOutputStream outputStream = null;
        try {
            outputStream = new FileOutputStream(file);
        } catch (FileNotFoundException e) {
            LogUtility.d(e);
        }
        if (outputStream == null) {
            return;
        }
        bitmap.compress(format, quality, outputStream);
        try {
            outputStream.flush();
        } catch (IOException e) {
            LogUtility.d(e);
        } finally {
            StreamUtility.closeStream(outputStream);
        }
    }
}

Related

1. addBitmapToMemoryCache(String key, Bitmap bitmap)
2. base64Bitmap(Bitmap bitmap)
3. bitmap2Stream(Bitmap bitmap)
4. getImagePath(Context context, Bitmap inImage)
5. saveBitmap(Bitmap bitmap, File file)
6. saveBitmap(String bitName, Bitmap bitmap)