Example usage for android.graphics Bitmap compress

Introduction

In this page you can find the example usage for android.graphics Bitmap compress.

Prototype

@WorkerThread
public boolean compress(CompressFormat format, int quality, OutputStream stream)

Source Link

Document

Write a compressed version of the bitmap to the specified outputstream.

Usage

From source file:Main.java

public static byte[] bitmap2Byte(Bitmap bitmap) {
    if (bitmap == null) {
        return null;
    }//from  www . j  a v  a 2 s . com
    int size = bitmap.getWidth() * bitmap.getHeight();
    ByteArrayOutputStream baos = new ByteArrayOutputStream(size);
    bitmap.compress(CompressFormat.JPEG, 100, baos);
    return baos.toByteArray();
}

From source file:Main.java

public static void writeTofiles(Context context, Bitmap bitmap, String filename) {
    BufferedOutputStream outputStream = null;
    try {/*w  ww  . j a v a  2s . c  o  m*/
        outputStream = new BufferedOutputStream(context.openFileOutput(filename, Context.MODE_PRIVATE));
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, outputStream);
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static boolean saveBitmap(Bitmap bitmap, File file) {
    if (bitmap == null)
        return false;
    FileOutputStream fos = null;/*from w  w  w . j  av  a2 s .c  o m*/
    try {
        fos = new FileOutputStream(file);
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, fos);
        fos.flush();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return false;
}

From source file:com.example.sergey.currentweather.app.JSONWeatherParser.java

private static Weather convertBitmapIntoByteArray(Weather result, Bitmap image) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    image.compress(Bitmap.CompressFormat.PNG, 100, stream);
    byte[] byteArray = stream.toByteArray();
    result.setIconArray(byteArray);/* w  ww  .  j  a  v  a 2  s  .c o m*/
    return result;
}

From source file:Main.java

public static boolean saveBitmap(Bitmap bitmap, File file) {
    if (bitmap == null)
        return false;
    FileOutputStream fos = null;// ww  w.  j  ava  2s .  co m
    try {
        fos = new FileOutputStream(file);
        bitmap.compress(Bitmap.CompressFormat.JPEG, 80, fos);
        fos.flush();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return false;
}

From source file:Main.java

public static boolean saveBitmap(Bitmap bitmap, File file) {
    if (bitmap == null)
        return false;
    FileOutputStream fos = null;/*from w  w  w.j  a  va2s. c o  m*/
    try {
        fos = new FileOutputStream(file);
        bitmap.compress(Bitmap.CompressFormat.PNG, 100, fos);
        fos.flush();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return false;
}

From source file:com.appnexus.opensdk.PBImplementation.java

private static byte[] BitmapToByte(Bitmap bitmap) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    if (bitmap.compress(Bitmap.CompressFormat.PNG, 0, stream)) {
        return stream.toByteArray();
    }/*from   w  ww.  jav a 2 s  .  c o  m*/
    return null;
}

From source file:Main.java

public static void saveBitmap(Bitmap bitmap, File bitmapFile) {
    try {/*  w w  w  .ja  v  a 2s.co  m*/
        if (bitmap != null && bitmap.getWidth() > 0 && bitmap.getHeight() > 0) {
            FileOutputStream out = new FileOutputStream(bitmapFile);
            bitmap.compress(Bitmap.CompressFormat.PNG, 100, out);
        }

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

From source file:Main.java

public static void saveBitmap(Bitmap bitmap, String filePath) {
    File f = new File(filePath);
    if (f.exists()) {
        return;//from  www  .  j  a  va 2 s . co m
    }
    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 boolean saveBitmap(Bitmap bitmap, File file) {
    if (bitmap == null)
        return false;
    FileOutputStream fos = null;/*from  www. j ava 2s.  c  o  m*/
    try {
        fos = new FileOutputStream(file, false);
        bitmap.compress(Bitmap.CompressFormat.JPEG, 100, fos);
        fos.flush();
        return true;
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }
    return false;
}