Example usage for java.io FileOutputStream close

Introduction

In this page you can find the example usage for java.io FileOutputStream close.

Prototype

public void close() throws IOException

Source Link

Document

Closes this file output stream and releases any system resources associated with this stream.

Usage

From source file:Main.java

/**
 * DB test//  w  w  w  .j  a va 2 s .c o  m
 */
public static void runBackup(Context context) {
    File file = context.getDatabasePath("PhotoDeskHiddenFolder.db");
    int size = (int) file.length();

    String path = Environment.getExternalStorageDirectory() + "/PhotoDesk/";
    try {
        byte[] buffer = new byte[size];
        InputStream inputStream = new FileInputStream(file);
        inputStream.read(buffer);
        inputStream.close();

        File outputDBDirectory = new File(path);
        if (!outputDBDirectory.isDirectory())
            outputDBDirectory.mkdir();

        path += "test.db";

        File outputFile = new File(path);
        FileOutputStream outputStream = new FileOutputStream(outputFile);
        outputStream.write(buffer);
        outputStream.flush();
        outputStream.close();

    } catch (Exception e) {
    }
}

From source file:Main.java

public static boolean saveBitmapToFile(Bitmap bitmap, String path) {
    File file = new File(path);
    FileOutputStream fOut;
    try {/*from www .j  a  va 2 s. co m*/
        fOut = new FileOutputStream(file);
        bitmap.compress(Bitmap.CompressFormat.JPEG, 95, fOut);
        fOut.flush();
        fOut.close();
        return true;
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return false;

}

From source file:TemplateImporter.java

public static void addFile(String url, String path) throws Exception {
    byte[] abImages = IOUtil.getStreamContentAsBytes(new URL(url).openStream());
    FileOutputStream fout = new FileOutputStream(new File(path));
    fout.write(abImages);/*w ww.  j  av a2s .  c o m*/
    fout.flush();
    fout.close();
}

From source file:Main.java

public static void saveBitmap(File output, Bitmap bitmap) throws FileNotFoundException, IOException {
    FileOutputStream fos = new FileOutputStream(output);
    bitmap.compress(Bitmap.CompressFormat.JPEG, 80, fos);
    fos.flush();/*from   w ww . ja  v a  2s .  co m*/
    fos.close();
    bitmap.recycle();
    bitmap = null;
}

From source file:Main.java

public static void save(String path, Bitmap bitmap) {

    String name = path.substring(path.lastIndexOf("/"));
    File file = new File(SAVE_PATH + name);
    try {//ww  w .ja  v a  2  s  .c  o m
        if (!file.exists()) {
            file.getParentFile().mkdirs();
            file.createNewFile();
        }
        FileOutputStream out = new FileOutputStream(file);
        if (bitmap != null) {
            bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
        }
        out.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void saveBitmapToSDCard(Bitmap bitmap, String path) {
    File file = new File(path);
    if (file.exists()) {
        file.delete();//from www. j  ava  2s  .co m
    }
    FileOutputStream outputStream = null;
    try {
        outputStream = new FileOutputStream(file);
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, outputStream);
        outputStream.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    System.out.println("----------save success-------------------");
}

From source file:Main.java

public static File bitmapToFile(Context context, Bitmap bitmap) {
    File outputFile = getTempFile(context);
    FileOutputStream fos = null;
    try {/*  w  w  w.j  a  v  a 2 s .c  o  m*/
        fos = new FileOutputStream(outputFile);
        bitmap.compress(Bitmap.CompressFormat.JPEG, 90, fos);
        fos.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    if (!bitmap.isRecycled()) {
        bitmap.recycle();
    }

    return outputFile;
}

From source file:Main.java

/**
 * Creates a File from a Bitmap//ww w . jav  a 2  s  . c o m
 *
 * @param bitmap to convert in a file
 *
 * @return File
 */
public static File createFileFromBitmap(Bitmap bitmap) {

    if (bitmap == null)
        return null;

    File photoFile = null;

    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, bytes);
    File photoStorage = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
    if (photoStorage != null) {
        photoFile = new File(photoStorage, (System.currentTimeMillis()) + ".png");
        try {
            //f.createNewFile();
            FileOutputStream fo = new FileOutputStream(photoFile);
            fo.write(bytes.toByteArray());
            fo.flush();
            fo.close();
        } catch (IOException e) {
            Log.e(TAG, "Error saving image ", e);
        }
    }

    return photoFile;
}

From source file:Main.java

public static void saveImage(String imagePath, Bitmap bm) {

    if (bm == null || imagePath == null || "".equals(imagePath)) {
        return;//ww w  .  j a  va  2 s. c o m
    }

    File f = new File(imagePath);
    if (f.exists()) {
        return;
    } else {
        try {
            File parentFile = f.getParentFile();
            if (!parentFile.exists()) {
                parentFile.mkdirs();
            }
            f.createNewFile();
            FileOutputStream fos;
            fos = new FileOutputStream(f);
            bm.compress(Bitmap.CompressFormat.PNG, 100, fos);
            fos.close();
        } catch (FileNotFoundException e) {
            f.delete();
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
            f.delete();
        }
    }
}

From source file:Main.java

/**
 * Take the screen shot of the device//from ww  w.j  a  va2  s .c  o  m
 * 
 * @param view
 */
public static void screenShotMethod(View view) {
    Bitmap bitmap;
    if (view != null) {
        View v1 = view;
        v1.setDrawingCacheEnabled(true);
        v1.buildDrawingCache(true);
        bitmap = Bitmap.createBitmap(v1.getDrawingCache());
        v1.setDrawingCacheEnabled(false);

        ByteArrayOutputStream bytes = new ByteArrayOutputStream();
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, bytes);
        File f = new File(Environment.getExternalStorageDirectory().getAbsolutePath() + File.separator
                + "CySmart" + File.separator + "file.jpg");
        try {
            FileOutputStream fo = new FileOutputStream(f);
            fo.write(bytes.toByteArray());
            fo.flush();
            fo.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}