public class

Utils

extends Object
java.lang.Object
   ↳ com.cooliris.media.Utils

Summary

Public Constructors
Utils()
Public Methods
static void Copy(File src, File dst)
final static String Crc64(String in)
A function that returns a human readable hex string of a Crx64
final static long Crc64Long(String in)
A function thats returns a 64-bit crc for string
static int computeInitialSampleSize(BitmapFactory.Options options, int minSideLength, int maxNumOfPixels)
static int computeSampleSize(BitmapFactory.Options options, int minSideLength, int maxNumOfPixels)
static void copyStream(InputStream in, OutputStream out)
static long getBucketIdFromUri(ContentResolver cr, Uri uri)
static String getBucketNameFromUri(ContentResolver cr, Uri uri)
static void playVideo(Context context, MediaItem item)
final static String readUTF(DataInputStream dis)
final static Bitmap resizeBitmap(Bitmap bitmap, int maxSize)
final static void writeUTF(DataOutputStream dos, String string)
[Expand]
Inherited Methods
From class java.lang.Object

Public Constructors

public Utils ()

Public Methods

public static void Copy (File src, File dst)

Throws
IOException

public static final String Crc64 (String in)

A function that returns a human readable hex string of a Crx64

Parameters
in : input string
Returns
  • hex string of the 64-bit CRC value

public static final long Crc64Long (String in)

A function thats returns a 64-bit crc for string

Parameters
in : input string
Returns
  • 64-bit crc value

public static int computeInitialSampleSize (BitmapFactory.Options options, int minSideLength, int maxNumOfPixels)

public static int computeSampleSize (BitmapFactory.Options options, int minSideLength, int maxNumOfPixels)

public static void copyStream (InputStream in, OutputStream out)

Throws
IOException

public static long getBucketIdFromUri (ContentResolver cr, Uri uri)

public static String getBucketNameFromUri (ContentResolver cr, Uri uri)

public static void playVideo (Context context, MediaItem item)

public static final String readUTF (DataInputStream dis)

Throws
IOException

public static final Bitmap resizeBitmap (Bitmap bitmap, int maxSize)

public static final void writeUTF (DataOutputStream dos, String string)

Throws
IOException