Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URL;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

import android.graphics.Bitmap;

import android.graphics.Canvas;
import android.graphics.PixelFormat;
import android.graphics.drawable.Drawable;

import android.os.Environment;

public class Main {
    private static ExecutorService executorService = Executors.newFixedThreadPool(1);

    public static void savePic2SDBadge(final String url, final String path, final String folder) {

        executorService.submit(new Runnable() {
            @Override
            public void run() {
                try {
                    final Drawable drawable = Drawable.createFromStream(new URL(url).openStream(), "image.png");

                    savePic2SD(drawableToBitmap(drawable), path, folder);

                } catch (Exception e) {
                    throw new RuntimeException(e);
                }
            }
        });

    }

    public static void savePic2SD(Bitmap bitmap, String path, String folder) {

        boolean sdCardExist = Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED);
        if (sdCardExist) {
            File fileDir = new File(folder);
            if (!fileDir.exists()) {
                fileDir.mkdir();
            }
        }

        File file = new File(path);
        try {
            FileOutputStream out = new FileOutputStream(file);

            if (bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out)) {
                out.flush();
                out.close();
            }
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

    }

    public static Bitmap drawableToBitmap(Drawable drawable) {

        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(),
                drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888 : Bitmap.Config.RGB_565);
        Canvas canvas = new Canvas(bitmap);
        drawable.setBounds(0, 0, drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight());
        drawable.draw(canvas);
        return bitmap;
    }
}