Get the external app cache directory. @param context The context to use @return The external cache dir

The default implementation of ImageListener which handles basic functionality of showing a default image until the network response is received, at wh

@deprecated Use {@link #getBody()}.

@deprecated Use {@link #getBodyContentType()}.

Get the protocol charset

@return The Volley Request queue, the queue will be created if it is null

Returns the retry policy that should be used for this request.

Returns the URL of this request.

Attempt to return whether the requested index is within the size of the wrapped input stream. One side effect is {@link #fill(int)} will be called. <

Returns true if this request has had a response delivered for it.

Initializes the disk cache. Note that this includes disk access so this should not be executed on the main/UI thread. By default an ImageCache does n

Performs any potentially long-running actions needed to initialize the cache; will be called from a worker thread.

Returns <tt>true</tt> if this task was cancelled before it completed normally. If you are calling {@link #cancel(boolean)} on the task, the value retu

True if the entry is expired.

Calculate the least power of two greater than or equal to the input.

Creates a default instance of the worker pool and calls {@link com.android.volley.RequestTickle#start()} on it. @param context A {@link android.conte

Callback method that an error has been occurred with the provided error code and optional user-readable message.

Opens an {@link HttpURLConnection} with parameters. @param url @return an open connection @throws IOException

Extracts a {@link Cache.Entry} from a {@link NetworkResponse}. Cache-control headers are ignored. SoftTtl == 3 mins, ttl == 24 hours. @param response

Subclasses can override this method to parse 'networkError' and return a more specific error. <p>The default implementation just returns the passed '

Performs the specified request. @param request Request to process @return A {@link NetworkResponse} with data and caching metadata; will never be null

Puts the entry with the specified key into the cache. @param key The key to identify the entry by. @param entry The entry to cache.

Puts the entry with the specified key into the cache. @param key The key to identify the entry by. @param entry The entry to cache.

Forces this dispatcher to quit immediately. If any requests are still in the queue, they are not guaranteed to be processed.

Reads the header off of an InputStream and returns a CacheHeader object. @param is The InputStream to read from. @throws IOException

Creates a new journal that omits redundant information. This replaces the current journal if it exists.

True if a refresh is needed from the original data source.

Detatches the bitmap container from the request and cancels the request if no one is left listening. @param container The container to remove from the

Removes the entry identified by 'key' from the cache.

Removes the entry identified by 'key' from the cache.

Resets the image transformation to its original value.

Sets the value at {@code index} to {@code value}.

A default placeholder image while the image is being fetched and loaded. @param defaultPlaceHolderResId @return

Sets the default image resource ID to be used for this view until the attempt to load it completes.

Sets the retry policy for this request. @return This Request object to allow for chaining.

@return true if responses to this request should be cached.

Creates a cache entry for the specified data.

Writes the contents of this CacheHeader to the specified OutputStream.

Adds a Request to the dispatch queue. @param request The request to service @return The passed-in request

Adds a bitmap to both memory and disk cache. @param data Unique identifier for the bitmap to store @param bitmap The bitmap to store

Adds a bitmap to both memory and disk cache. @param data Unique identifier for the bitmap to store @param bitmap The bitmap to store

Adds another ImageContainer to the list of those interested in the results of the request.

Calculate an inSampleSize for use in a {@link BitmapFactory.Options} object when decoding bitmaps using the decode methods from {@link BitmapFactory}.

Sets the memory cache size based on a percentage of the max available VM memory. Eg. setting percent to 0.2 would set the memory cache to one fifth of

Clears the memory cache.

Closes this cache. Stored values will remain on the filesystem.

Converts Headers[] to Map<String, String>.

Arrays.copyOf(byte[] original, int newLength) not found in API <= 8. Copies the specified array, truncating or padding with zeros (if necessary) so t

Create an {@link HttpURLConnection} for the specified {@code url}.

Creates the appropriate subclass of HttpUriRequest for passed in request.

Creates the appropriate subclass of HttpUriRequest for passed in request.