Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
//License from project: Apache License 

import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.Bitmap.CompressFormat;

import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.Drawable;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;

public class Main {
    public static boolean saveDrawabletoFile(Context c, Drawable d, File file) {
        //create a file to write bitmap data
        try {
            file.createNewFile();
            //Convert bitmap to byte array
            Bitmap bitmap = ((BitmapDrawable) d).getBitmap();
            ByteArrayOutputStream bos = new ByteArrayOutputStream();
            bitmap.compress(CompressFormat.PNG, 0 /*ignored for PNG*/, bos);
            byte[] bitmapdata = bos.toByteArray();

            //write the bytes in file
            FileOutputStream fos = new FileOutputStream(file);
            fos.write(bitmapdata);
            fos.flush();
            fos.close();
            return true;
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }

        return false;
    }
}