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 String saveImg(Bitmap b, String name) throws Exception {
    String path = Environment.getExternalStorageDirectory().getPath() + File.separator + "QuCai/shareImg/";
    File mediaFile = new File(path + File.separator + name + ".jpg");
    if (mediaFile.exists()) {
        mediaFile.delete();/* w  w  w .j a  v  a2s  .  c  o  m*/

    }
    if (!new File(path).exists()) {
        new File(path).mkdirs();
    }
    mediaFile.createNewFile();
    FileOutputStream fos = new FileOutputStream(mediaFile);
    b.compress(Bitmap.CompressFormat.PNG, 100, fos);
    fos.flush();
    fos.close();
    b.recycle();
    b = null;
    System.gc();
    return mediaFile.getPath();
}

From source file:Main.java

public static void savePNG_After(Bitmap bitmap, String name) {
    File file = new File(name);
    try {// w  w w.j av a  2  s . com
        FileOutputStream out = new FileOutputStream(file);
        if (bitmap.compress(Bitmap.CompressFormat.PNG, 100, out)) {
            out.flush();
            out.close();
        }
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static void saveJPGE_After(Bitmap bitmap, String path) {
    File file = new File(path);
    try {//from  ww w  .  j a  va 2 s. co m
        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();
    }
}

From source file:Main.java

public static void saveBitmapToSD(Bitmap bitmap) {
    String root = Environment.getExternalStorageDirectory().toString();
    File myDir = new File(root + "/Download");
    myDir.mkdirs();/*from  w  w w.  j  a v  a2 s.c om*/
    Random generator = new Random();
    String fname = "Image-" + System.currentTimeMillis() + ".jpg";
    File file = new File(myDir, fname);
    if (file.exists())
        file.delete();
    try {
        FileOutputStream out = new FileOutputStream(file);
        bitmap.compress(Bitmap.CompressFormat.JPEG, 90, out);
        out.flush();
        out.close();

    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static boolean save_png_from_bitmap(Bitmap bm, String filename) {

    boolean resultado = true;
    File f = new File(filename);
    if (f.exists())
        f.delete();//from  w  w  w .java2 s.c  o m
    try {
        FileOutputStream o_s = new FileOutputStream(f);
        bm.compress(Bitmap.CompressFormat.PNG, 100, o_s);
        o_s.flush();
        o_s.close();
    } catch (Exception e) {
        resultado = false;

        e.printStackTrace();
    }
    return resultado;
}

From source file:Main.java

public static void saveJPGE_After(Context context, Bitmap bitmap, String path) {
    File file = new File(context.getExternalCacheDir() + path);
    try {//from   ww w  .  j a va  2s  . c o  m
        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();
    }
}

From source file:Main.java

public static void saveThePicture(Bitmap bitmap, String p) throws Exception {
    File file = new File(p);

    FileOutputStream fos = new FileOutputStream(file);
    // bitmap./*ww  w.ja v a 2 s .com*/
    if (bitmap.compress(Bitmap.CompressFormat.JPEG, 100, fos)) {
        fos.flush();
        fos.close();
    }

}

From source file:Main.java

public static void saveImage(Bitmap bmp) {
    String root = Environment.getExternalStorageDirectory().toString();
    File myDir = new File(root + "/abcxyz");
    myDir.mkdirs();//from   w  w w. ja  v a 2s . co m
    Random generator = new Random();
    int n = 10000;
    n = generator.nextInt(n);
    String name = "Image-" + n + ".jpg";
    File file = new File(myDir, name);
    if (file.exists())
        file.delete();

    try {
        FileOutputStream out = new FileOutputStream(file);
        bmp.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 File convertBase64IntoFile(String base64, String path) {
    File dwldsPath = new File(path);
    byte[] pdfAsBytes = convertBase64IntoByte(base64);
    FileOutputStream os;
    try {//ww w .  j  a  va  2 s.  c  om
        os = new FileOutputStream(dwldsPath, false);
        os.write(pdfAsBytes);
        os.flush();
        os.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    return dwldsPath;
}

From source file:Main.java

public static void saveBitmap(Bitmap bm, String picName) {
    try {//from  w ww .j  a  v a 2 s  .  com
        if (!isFileExist("")) {
            File tempf = createSDDir("");
        }
        File f = new File(SDPATH, picName + ".JPEG");
        if (f.exists()) {
            f.delete();
        }
        FileOutputStream out = new FileOutputStream(f);
        bm.compress(Bitmap.CompressFormat.JPEG, 90, out);
        out.flush();
        out.close();
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}