ImageDownloadService (Codename One API)

java.lang.Object
- com.codename1.io.ConnectionRequest
- - com.codename1.io.services.ImageDownloadService

All Implemented Interfaces:

IOProgressListener

Deprecated.
this class uses an unconventional storage mechanism and has many issues, we recommend replacing it with the simpler and more powerful URLImage or Util.dowloadFileTo* calls.
```
public class ImageDownloadService
extends ConnectionRequest
```
Simplifies the process of implementing an image link for labels and lists by binding a request to a component. On the completion of the request a Codename One encoded image is created and installs itself into the given component. For the case of a Label this is seamless, in case of a List renderer the model or the renderer must register itself as a listener and update the data when the response arrives.

See Also:

URLImage, Util.downloadUrlToFile(java.lang.String, java.lang.String, boolean), Util.downloadUrlToStorage(java.lang.String, java.lang.String, boolean)

Nested Class Summary
- Nested classes/interfaces inherited from class com.codename1.io.ConnectionRequest
  ConnectionRequest.CachingMode, ConnectionRequest.SSLCertificate

Field Summary
- Fields inherited from class com.codename1.io.ConnectionRequest
  PRIORITY_CRITICAL, PRIORITY_HIGH, PRIORITY_LOW, PRIORITY_NORMAL, PRIORITY_REDUNDANT

Constructor Summary

Constructors
Constructor and Description
`ImageDownloadService(String url, ActionListener l)` Deprecated. Accepts the url to bind to the list renderer, on completion the action listener will be invoked with the image so a list can be updated with the data
`ImageDownloadService(String url, Component targetList, int targetOffset, String targetKey)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives.
`ImageDownloadService(String url, Label parentLabel)` Deprecated. Accepts the url to bind to the label, on completion the label will be updated and revalidated with the new image.
`ImageDownloadService(String url, List targetList, int targetOffset, String targetKey)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`static void`	`addErrorListener(ActionListener listener)` Deprecated. Binds an error listener that will fire an instance of NetworkEvent with an error for a specific fetch operation if applicable
`static void`	`createImageToFileSystem(String url, ActionListener callback, String destFile)` Deprecated. Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally.
`static void`	`createImageToFileSystem(String url, Component targetList, int targetOffset, String targetKey, String destFile, Dimension toScale, byte priority)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage.
`static void`	`createImageToFileSystem(String url, Component targetList, int targetOffset, String targetKey, String destFile, Image placeholder, byte priority)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage.
`static void`	`createImageToFileSystem(String url, Component targetList, ListModel model, int targetOffset, String targetKey, String destFile, Image placeholder, byte priority)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage.
`static void`	`createImageToFileSystem(String url, List targetList, int targetOffset, String targetKey, String destFile, Dimension toScale)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage.
`static void`	`createImageToStorage(String url, ActionListener callback, String cacheId)` Deprecated.
`static void`	`createImageToStorage(String url, ActionListener callback, String cacheId, boolean keep)` Deprecated. Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally.
`static void`	`createImageToStorage(String url, Component targetList, int targetOffset, String targetKey, String cacheId, Dimension scale, byte priority)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage.
`static void`	`createImageToStorage(String url, Component targetList, int targetOffset, String targetKey, String cacheId, Image placeholderImage, byte priority)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage.
`static void`	`createImageToStorage(String url, Component targetList, ListModel model, int targetOffset, String targetKey, String cacheId, Image placeholderImage, byte priority)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage.
`static void`	`createImageToStorage(String url, Label l, String cacheId, Dimension toScale)` Deprecated. Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally to the Storage
`static void`	`createImageToStorage(String url, Label l, String cacheId, Dimension toScale, byte priority)` Deprecated. Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally to the Storage
`static void`	`createImageToStorage(String url, Label l, String cacheId, Image placeholder, byte priority)` Deprecated. Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally to the Storage
`static void`	`createImageToStorage(String url, List targetList, int targetOffset, String targetKey, String cacheId, Dimension scale)` Deprecated. Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage.
`boolean`	`equals(Object o)` Deprecated. Indicates whether some other object is "equal to" this one.
`static int`	`getDefaultTimeout()` Deprecated. Indicates the default timeout to use for image download service, -1 indicates no default is set.
`EncodedImage`	`getResult()` Deprecated. Returns the image returned from the server, this method is useful for renderers
`protected void`	`handleErrorResponseCode(int code, String message)` Deprecated. Handles a server response code that is not 200 and not a redirect (unless redirect handling is disabled)
`protected void`	`handleException(Exception err)` Deprecated. Handles an exception thrown when performing a network operation, the default implementation shows a retry dialog.
`static boolean`	`isAlwaysRevalidate()` Deprecated. By default lists don't revalidate on every change to avoid "jumpiness" when scrolling
`static boolean`	`isDefaultMaintainAspectRatio()` Deprecated.
`boolean`	`isDownloadToStyles()` Deprecated. Downloads the image to the style objects associated with this component, effectively sets the bgImage property on all the styles for the component instead of invoking setIcon
`static boolean`	`isFastScale()` Deprecated. Fast scaling uses runtime draw scaling rather than the Image scaled method.
`boolean`	`isMaintainAspectRatio()` Deprecated.
`protected void`	`postResponse()` Deprecated. A callback method that's invoked on the EDT after the readResponse() method has finished, this is the place where developers should change their Codename One user interface to avoid race conditions that might be triggered by modifications within readResponse.
`protected void`	`readResponse(InputStream input)` Deprecated. Callback for the server response with the input stream from the server.
`static void`	`removeErrorListener(ActionListener listener)` Deprecated. Unbinds an error listener that will fire an instance of NetworkEvent with an error for a specific fetch operation if applicable
`static void`	`setAlwaysRevalidate(boolean aAlwaysRevalidate)` Deprecated. By default lists don't revalidate on every change to avoid "jumpiness" when scrolling
`static void`	`setDefaultMaintainAspectRatio(boolean aDefaultMaintainAspectRatio)` Deprecated.
`static void`	`setDefaultTimeout(int aDefaultTimeout)` Deprecated. Indicates the default timeout to use for image download service, -1 indicates no default is set.
`void`	`setDownloadToStyles(boolean downloadToStyles)` Deprecated. Downloads the image to the style objects associated with this component, effectively sets the bgImage property on all the styles for the component instead of invoking setIcon
`protected void`	`setEntryInListModel(int offset, Image img)` Deprecated. This method is invoked when an image finished downloading and should be set to an offset in the list model.
`static void`	`setFastScale(boolean aFastScale)` Deprecated. Fast scaling uses runtime draw scaling rather than the Image scaled method.
`void`	`setMaintainAspectRatio(boolean maintainAspectRatio)` Deprecated.

Methods inherited from class com.codename1.io.ConnectionRequest
addArgument, addArgument, addArgument, addArgumentArray, addArgumentNoEncoding, addArgumentNoEncoding, addArgumentNoEncodingArray, addArguments, addExceptionListener, addRequestHeader, addResponseCodeListener, addResponseListener, buildRequestBody, cacheUnmodified, canGetSSLCertificates, checkSSLCertificates, cookieReceived, cookieSent, createRequestURL, downloadImageToFileSystem, downloadImageToFileSystem, downloadImageToFileSystem, downloadImageToFileSystem, downloadImageToFileSystem, downloadImageToFileSystem, downloadImageToStorage, downloadImageToStorage, downloadImageToStorage, downloadImageToStorage, downloadImageToStorage, downloadImageToStorage, fetchJSON, fetchJSONAsync, fireResponseListener, getCachedData, getCacheMode, getContentLength, getContentType, getCookieHeader, getDefaultCacheMode, getDefaultUserAgent, getDestinationFile, getDestinationStorage, getDisposeOnCompletion, getHeader, getHeaderFieldNames, getHeaders, getHttpMethod, getPriority, getReadTimeout, getRequestBody, getRequestBodyData, getResponseCode, getResponseContentType, getResponseData, getResponseErrorMessage, getResposeCode, getShowOnInit, getSilentRetryCount, getSSLCertificates, getTimeout, getUrl, getUserAgent, getYield, handleIOException, handleRuntimeException, hashCode, hasResponseListeners, initConnection, initCookieHeader, ioStreamUpdate, isCheckSSLCertificates, isCookiesEnabled, isCookiesEnabledDefault, isDefaultFollowRedirects, isDuplicateSupported, isFailSilently, isFollowRedirects, isHandleErrorCodesInGlobalErrorHandler, isInsecure, isKilled, isNativeCookieSharingSupported, isPausable, isPaused, isPost, isReadRequest, isReadResponseForErrors, isReadResponseForErrorsDefault, isReadTimeoutSupported, isRedirecting, isWriteRequest, kill, onRedirect, pause, purgeCache, purgeCacheDirectory, readErrorCodeHeaders, readHeaders, removeAllArguments, removeArgument, removeExceptionListener, removeResponseCodeListener, removeResponseListener, resume, retry, setCacheMode, setCheckSSLCertificates, setChunkedStreamingMode, setContentType, setCookieHeader, setCookiesEnabled, setCookiesEnabledDefault, setDefaultCacheMode, setDefaultFollowRedirects, setDefaultUserAgent, setDestinationFile, setDestinationStorage, setDisposeOnCompletion, setDuplicateSupported, setFailSilently, setFollowRedirects, setHandleErrorCodesInGlobalErrorHandler, setHttpMethod, setInsecure, setKilled, setPaused, setPost, setPriority, setReadRequest, setReadResponseForErrors, setReadResponseForErrorsDefault, setReadTimeout, setRequestBody, setRequestBody, setShowOnInit, setSilentRetryCount, setTimeout, setUrl, setUseNativeCookieStore, setUserAgent, setWriteRequest, shouldAutoCloseResponse, shouldConvertPostToGetOnRedirect, shouldStop, shouldWriteUTFAsGetBytes, validate

Methods inherited from class java.lang.Object
clone, getClass, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ImageDownloadService
```
public ImageDownloadService(String url,
                            ActionListener l)
```
    Deprecated.
    
    Accepts the url to bind to the list renderer, on completion the action listener will be invoked with the image so a list can be updated with the data
    
    Parameters:
    
    url - the image URL
    
    l - an action listener callback
  - ImageDownloadService
```
public ImageDownloadService(String url,
                            Component targetList,
                            int targetOffset,
                            String targetKey)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives. This assumes the GenericListCellRenderer style of list which relies on a map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
  - ImageDownloadService
```
public ImageDownloadService(String url,
                            List targetList,
                            int targetOffset,
                            String targetKey)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives. This assumes the GenericListCellRenderer style of list which relies on a Map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
  - ImageDownloadService
```
public ImageDownloadService(String url,
                            Label parentLabel)
```
    Deprecated.
    
    Accepts the url to bind to the label, on completion the label will be updated and revalidated with the new image.
    
    Parameters:
    
    url - the image URL
    
    parentLabel - the label to update
- Method Detail
  - isFastScale
```
public static boolean isFastScale()
```
    Deprecated.
    
    Fast scaling uses runtime draw scaling rather than the Image scaled method. This works better on smartphones but doesn't work well on feature phones
    
    Returns:
    
    the fastScale
  - setFastScale
```
public static void setFastScale(boolean aFastScale)
```
    Deprecated.
    
    Fast scaling uses runtime draw scaling rather than the Image scaled method. This works better on smartphones but doesn't work well on feature phones
    
    Parameters:
    
    aFastScale - the fastScale to set
  - isAlwaysRevalidate
```
public static boolean isAlwaysRevalidate()
```
    Deprecated.
    
    By default lists don't revalidate on every change to avoid "jumpiness" when scrolling
    
    Returns:
    
    the alwaysRevalidate
  - setAlwaysRevalidate
```
public static void setAlwaysRevalidate(boolean aAlwaysRevalidate)
```
    Deprecated.
    
    By default lists don't revalidate on every change to avoid "jumpiness" when scrolling
    
    Parameters:
    
    aAlwaysRevalidate - the alwaysRevalidate to set
  - isDefaultMaintainAspectRatio
```
public static boolean isDefaultMaintainAspectRatio()
```
    Deprecated.
    
    Returns:
    
    the defaultMaintainAspectRatio
  - setDefaultMaintainAspectRatio
```
public static void setDefaultMaintainAspectRatio(boolean aDefaultMaintainAspectRatio)
```
    Deprecated.
    
    Parameters:
    
    aDefaultMaintainAspectRatio - the defaultMaintainAspectRatio to set
  - getDefaultTimeout
```
public static int getDefaultTimeout()
```
    Deprecated.
    
    Indicates the default timeout to use for image download service, -1 indicates no default is set.
    
    Returns:
    
    the defaultTimeout
  - setDefaultTimeout
```
public static void setDefaultTimeout(int aDefaultTimeout)
```
    Deprecated.
    
    Indicates the default timeout to use for image download service, -1 indicates no default is set.
    
    Parameters:
    
    aDefaultTimeout - the defaultTimeout to set
  - setEntryInListModel
```
protected void setEntryInListModel(int offset,
                                   Image img)
```
    Deprecated.
    
    This method is invoked when an image finished downloading and should be set to an offset in the list model. This is useful for special cases with complex list model hierarchies or proxies.
    
    Parameters:
    
    offset - the offset in the list given when creating the service
    
    img - the image
  - createImageToFileSystem
```
public static void createImageToFileSystem(String url,
                                           List targetList,
                                           int targetOffset,
                                           String targetKey,
                                           String destFile,
                                           Dimension toScale)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage. This assumes the GenericListCellRenderer style of list which relies on a map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
    
    destFile - local file to store the data into the given path
  - createImageToFileSystem
```
public static void createImageToFileSystem(String url,
                                           Component targetList,
                                           int targetOffset,
                                           String targetKey,
                                           String destFile,
                                           Dimension toScale,
                                           byte priority)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage. This assumes the GenericListCellRenderer style of list which relies on a map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
    
    destFile - local file to store the data into the given path
  - createImageToFileSystem
```
public static void createImageToFileSystem(String url,
                                           Component targetList,
                                           int targetOffset,
                                           String targetKey,
                                           String destFile,
                                           Image placeholder,
                                           byte priority)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage. This assumes the GenericListCellRenderer style of list which relies on a map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
    
    destFile - local file to store the data into the given path
  - createImageToFileSystem
```
public static void createImageToFileSystem(String url,
                                           Component targetList,
                                           ListModel model,
                                           int targetOffset,
                                           String targetKey,
                                           String destFile,
                                           Image placeholder,
                                           byte priority)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage. This assumes the GenericListCellRenderer style of list which relies on a map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    model - the list model
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
    
    destFile - local file to store the data into the given path
  - handleException
```
protected void handleException(Exception err)
```
    Deprecated.
    
    Handles an exception thrown when performing a network operation, the default implementation shows a retry dialog.
    
    Overrides:
    
    handleException in class ConnectionRequest
    
    Parameters:
    
    err - the exception thrown
  - handleErrorResponseCode
```
protected void handleErrorResponseCode(int code,
                                       String message)
```
    Deprecated.
    
    Handles a server response code that is not 200 and not a redirect (unless redirect handling is disabled)
    
    Overrides:
    
    handleErrorResponseCode in class ConnectionRequest
    
    Parameters:
    
    code - the response code from the server
    
    message - the response message from the server
  - addErrorListener
```
public static void addErrorListener(ActionListener listener)
```
    Deprecated.
    
    Binds an error listener that will fire an instance of NetworkEvent with an error for a specific fetch operation if applicable
    
    Parameters:
    
    listener - the listener
  - removeErrorListener
```
public static void removeErrorListener(ActionListener listener)
```
    Deprecated.
    
    Unbinds an error listener that will fire an instance of NetworkEvent with an error for a specific fetch operation if applicable
    
    Parameters:
    
    listener - the listener
  - createImageToStorage
```
public static void createImageToStorage(String url,
                                        List targetList,
                                        int targetOffset,
                                        String targetKey,
                                        String cacheId,
                                        Dimension scale)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage. This assumes the GenericListCellRenderer style of list which relies on a map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
    
    cacheId - a unique identifier to be used to store the image into storage
    
    scale - the scale of the image to put in the List or null
  - createImageToStorage
```
public static void createImageToStorage(String url,
                                        Component targetList,
                                        int targetOffset,
                                        String targetKey,
                                        String cacheId,
                                        Dimension scale,
                                        byte priority)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage. This assumes the GenericListCellRenderer style of list which relies on a map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
    
    cacheId - a unique identifier to be used to store the image into storage
    
    scale - the scale of the image to put in the List or null
  - createImageToStorage
```
public static void createImageToStorage(String url,
                                        Component targetList,
                                        int targetOffset,
                                        String targetKey,
                                        String cacheId,
                                        Image placeholderImage,
                                        byte priority)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage. This assumes the GenericListCellRenderer style of list which relies on a map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
    
    cacheId - a unique identifier to be used to store the image into storage
    
    placeholderImage - the image placeholder
  - createImageToStorage
```
public static void createImageToStorage(String url,
                                        Component targetList,
                                        ListModel model,
                                        int targetOffset,
                                        String targetKey,
                                        String cacheId,
                                        Image placeholderImage,
                                        byte priority)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given list when the response arrives, it will cache the file locally as a file in the file storage. This assumes the GenericListCellRenderer style of list which relies on a map based model approach.
    
    Parameters:
    
    url - the image URL
    
    targetList - the list that should be updated when the data arrives
    
    model - the model destination
    
    targetOffset - the offset within the list to insert the image
    
    targetKey - the key for the map in the target offset
    
    cacheId - a unique identifier to be used to store the image into storage
    
    placeholderImage - the image placeholder
  - createImageToStorage
```
public static void createImageToStorage(String url,
                                        Label l,
                                        String cacheId,
                                        Dimension toScale)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally to the Storage
    
    Parameters:
    
    url - the image URL
    
    l - the Label that should be updated when the data arrives to just use storage and the url as the key
    
    cacheId - a unique identifier to be used to store the image into storage
    
    toScale - the scale dimension or null
  - createImageToStorage
```
public static void createImageToStorage(String url,
                                        Label l,
                                        String cacheId,
                                        Dimension toScale,
                                        byte priority)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally to the Storage
    
    Parameters:
    
    url - the image URL
    
    l - the Label that should be updated when the data arrives to just use storage and the url as the key
    
    cacheId - a unique identifier to be used to store the image into storage
    
    toScale - the scale dimension or null
    
    priority - the priority for the task
  - createImageToStorage
```
public static void createImageToStorage(String url,
                                        Label l,
                                        String cacheId,
                                        Image placeholder,
                                        byte priority)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally to the Storage
    
    Parameters:
    
    url - the image URL
    
    l - the Label that should be updated when the data arrives to just use storage and the url as the key
    
    cacheId - a unique identifier to be used to store the image into storage
    
    placeholder - the image that will appear as a placeholder
    
    priority - the priority for the task
  - createImageToFileSystem
```
public static void createImageToFileSystem(String url,
                                           ActionListener callback,
                                           String destFile)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally.
    
    Parameters:
    
    url - the image URL
    
    callback - the callback that should be updated when the data arrives
    
    destFile - local file to store the data into the given path
  - createImageToStorage
```
public static void createImageToStorage(String url,
                                        ActionListener callback,
                                        String cacheId)
```
    Deprecated.
  - createImageToStorage
```
public static void createImageToStorage(String url,
                                        ActionListener callback,
                                        String cacheId,
                                        boolean keep)
```
    Deprecated.
    
    Constructs an image request that will automatically populate the given Label when the response arrives, it will cache the file locally.
    
    Parameters:
    
    url - the image URL
    
    callback - the callback that should be updated when the data arrives
    
    cacheId - a unique identifier to be used to store the image into storage
    
    keep - if set to true keeps the file in RAM once loaded
  - postResponse
```
protected void postResponse()
```
    Deprecated.
    
    A callback method that's invoked on the EDT after the readResponse() method has finished, this is the place where developers should change their Codename One user interface to avoid race conditions that might be triggered by modifications within readResponse. Notice this method is only invoked on a successful response and will not be invoked in case of a failure.
    
    Overrides:
    
    postResponse in class ConnectionRequest
  - readResponse
```
protected void readResponse(InputStream input)
                     throws IOException
```
    Deprecated.
    
    Callback for the server response with the input stream from the server. This method is invoked on the network thread
    
    Overrides:
    
    readResponse in class ConnectionRequest
    
    Parameters:
    
    input - the input stream containing the response
    
    Throws:
    
    IOException - when a read input occurs
  - getResult
```
public EncodedImage getResult()
```
    Deprecated.
    
    Returns the image returned from the server, this method is useful for renderers
    
    Returns:
    
    the result
  - isDownloadToStyles
```
public boolean isDownloadToStyles()
```
    Deprecated.
    
    Downloads the image to the style objects associated with this component, effectively sets the bgImage property on all the styles for the component instead of invoking setIcon
    
    Returns:
    
    the downloadToStyles
  - setDownloadToStyles
```
public void setDownloadToStyles(boolean downloadToStyles)
```
    Deprecated.
    
    Downloads the image to the style objects associated with this component, effectively sets the bgImage property on all the styles for the component instead of invoking setIcon
    
    Parameters:
    
    downloadToStyles - the downloadToStyles to set
  - equals
```
public boolean equals(Object o)
```
    Deprecated.
    
    Indicates whether some other object is "equal to" this one. The equals method implements an equivalence relation: It is reflexive: for any reference value x, x.equals(x) should return true. It is symmetric: for any reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true. It is transitive: for any reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true. It is consistent: for any reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the object is modified. For any non-null reference value x, x.equals(null) should return false. The equals method for class Object implements the most discriminating possible equivalence relation on objects; that is, for any reference values x and y, this method returns true if and only if x and y refer to the same object (x==y has the value true).
    
    Overrides:
    
    equals in class ConnectionRequest
  - isMaintainAspectRatio
```
public boolean isMaintainAspectRatio()
```
    Deprecated.
    
    Returns:
    
    the maintainAspectRatio
  - setMaintainAspectRatio
```
public void setMaintainAspectRatio(boolean maintainAspectRatio)
```
    Deprecated.
    
    Parameters:
    
    maintainAspectRatio - the maintainAspectRatio to set

Class ImageDownloadService

Nested Class Summary

Nested classes/interfaces inherited from class com.codename1.io.ConnectionRequest

Field Summary

Fields inherited from class com.codename1.io.ConnectionRequest

Constructor Summary

Method Summary

Methods inherited from class com.codename1.io.ConnectionRequest

Methods inherited from class java.lang.Object

Constructor Detail

ImageDownloadService

ImageDownloadService

ImageDownloadService

ImageDownloadService

Method Detail

isFastScale

setFastScale

isAlwaysRevalidate

setAlwaysRevalidate

isDefaultMaintainAspectRatio

setDefaultMaintainAspectRatio

getDefaultTimeout

setDefaultTimeout

setEntryInListModel

createImageToFileSystem

createImageToFileSystem

createImageToFileSystem

createImageToFileSystem

handleException

handleErrorResponseCode

addErrorListener

removeErrorListener

createImageToStorage

createImageToStorage

createImageToStorage

createImageToStorage

createImageToStorage

createImageToStorage

createImageToStorage

createImageToFileSystem

createImageToStorage

createImageToStorage

postResponse

readResponse

getResult

isDownloadToStyles

setDownloadToStyles

equals

isMaintainAspectRatio

setMaintainAspectRatio