Main.java Source code

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Here is the source code for Main.java

Source

//package com.java2s;
/*******************************************************************************
 * Copyright 2015 NEGU Soft
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ******************************************************************************/

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

import android.os.Environment;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;

public class Main {
    /**
     * Write the given bitmap to a file in the external storage. Requires 
     * "android.permission.WRITE_EXTERNAL_STORAGE" permission.
     */
    public static void writeToFile(Bitmap bitmap, String dir, String filename)
            throws FileNotFoundException, IOException {
        File sdCard = Environment.getExternalStorageDirectory();
        File dirFile = new File(sdCard.getAbsolutePath() + "/" + dir);
        dirFile.mkdirs();
        File f = new File(dirFile, filename);
        FileOutputStream fos = new FileOutputStream(f, false);
        bitmap.compress(CompressFormat.PNG, 100 /*ignored for PNG*/, fos);
        fos.flush();
        fos.close();
    }
}