Example usage for java.io FileOutputStream flush

Introduction

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

Prototype

public void flush() throws IOException

Source Link

Document

Flushes this output stream and forces any buffered output bytes to be written out.

Usage

From source file:Main.java

public static boolean saveImage(Bitmap src, String filepath, CompressFormat format) {
    boolean rs = false;
    File file = new File(filepath);
    try {//w  w w.ja  v  a2s .co  m
        FileOutputStream out = new FileOutputStream(file);
        if (src.compress(format, 100, out)) {
            out.flush();
        }
        out.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return rs;
}

From source file:Main.java

public static boolean writeImage(File file, Bitmap mBitmap) {
    try {/*from   ww w  . jav  a 2  s .  c om*/
        FileOutputStream fo = new FileOutputStream(file);
        mBitmap.compress(Bitmap.CompressFormat.JPEG, 100, fo);
        fo.flush();
        fo.close();
    } catch (Exception e) {
        System.out.println(e.getLocalizedMessage());
        return false;
    }
    return true;
}

From source file:Main.java

public static void saveBitmap(Bitmap bitmap, Bitmap.CompressFormat format, File target) {
    if (target.exists()) {
        target.delete();//from   w ww  .  j  av a  2 s .  c  o  m
    }
    try {
        FileOutputStream out = new FileOutputStream(target);
        bitmap.compress(format, 100, out);
        out.flush();
        out.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static String saveToLocal(Bitmap bm) {
    String path = "/sdcard/test.jpg";
    try {//from  w w  w.  j  a  v  a2  s. c  om
        FileOutputStream fos = new FileOutputStream(path);
        bm.compress(CompressFormat.JPEG, 75, fos);
        fos.flush();
        fos.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
        return null;
    } catch (IOException e) {
        e.printStackTrace();
        return null;
    }

    return path;
}

From source file:Main.java

/**
 * Writes the given value into the given file
 *
 * @return true on success, false on failure
 *///w  ww  .j  av a 2s.  c o  m
public static boolean writeLine(String fileName, String value) {
    try {
        FileOutputStream fos = new FileOutputStream(fileName);
        fos.write(value.getBytes());
        fos.flush();
        fos.close();
    } catch (IOException e) {
        Log.e(TAG, "Could not write to file " + fileName, e);
        return false;
    }

    return true;
}

From source file:Main.java

public static boolean saveFile(Bitmap bitmap, String filename) {
    File sd = Environment.getExternalStorageDirectory();
    File dest = new File(sd, filename);
    try {//  ww w.ja v a  2 s  .c o  m
        FileOutputStream out = new FileOutputStream(dest);
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
        out.flush();
        out.close();
    } catch (Exception e) {
        e.printStackTrace();
        return false;
    }
    return true;
}

From source file:Main.java

public static void saveBitmap(Bitmap bitmap, String filePath) {
    File f = new File(filePath);
    if (f.exists()) {
        return;//from  w w  w  . j  a va 2  s.c  om
    }
    try {
        FileOutputStream out = new FileOutputStream(f);
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, out);
        out.flush();
        out.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void saveImage(String imagePath, byte[] buffer) throws IOException {
    File f = new File(imagePath);
    if (f.exists()) {
        return;/*from  ww  w.  j  ava  2 s. c o  m*/
    } else {
        File parentFile = f.getParentFile();
        if (!parentFile.exists()) {
            parentFile.mkdirs();
        }
        f.createNewFile();
        FileOutputStream fos = new FileOutputStream(imagePath);
        fos.write(buffer);
        fos.flush();
        fos.close();
    }
}

From source file:Main.java

public static String saveImageToGallery(File file, Bitmap bmp) {
    if (bmp == null) {
        Log.e(TAG, "saveImageToGallery: the bitmap is null");
        return "";
    }/*from www . java 2  s . c o m*/
    try {
        FileOutputStream fos = new FileOutputStream(file);
        bmp.compress(Bitmap.CompressFormat.JPEG, 100, fos);
        fos.flush();
        fos.close();
    } catch (IOException e) {
        e.printStackTrace();
    }

    Log.e(TAG, "saveImageToGallery: the path of bmp is " + file.getAbsolutePath());
    return file.getAbsolutePath();
}

From source file:Main.java

public static boolean delete(File file) {
    file.setWritable(true);/*from   ww w . j  av a 2 s.c om*/
    try {
        if (!file.delete()) {
            FileOutputStream fos = new FileOutputStream(file);
            fos.write(0);
            fos.flush();
            fos.close();
        }
        Log.d("delete", "Deleted file: " + file + " successfully");
        return true;
    } catch (IOException e) {
        Log.d("delete", "The deleting file: " + file + " is not successfully", e);
        return false;
    }
}