private void precacheListToDisk(List<String> precacheRequestUris, int position) { if (precacheRequestUris != null) { for (String precacheRequestUri : precacheRequestUris) { ImageRequest imageRequest = new ImageRequest(precacheRequestUri); imageRequest.setImageRequestType(ImageRequestType.PRECACHE_TO_DISK_FOR_ADAPTER); imageRequest.setCacheKey(new CacheKey(mId, position, mMemCacheRange, mDiskCacheRange)); mImageLoader.loadImage(imageRequest); } } }
private void precacheListToMemory(List<PrecacheRequest> precacheRequests, int position) { if (precacheRequests != null) { for (PrecacheRequest precacheRequest : precacheRequests) { ImageRequest imageRequest = new ImageRequest(precacheRequest.uri); imageRequest.setOptions(precacheRequest.options); imageRequest.setImageRequestType(ImageRequestType.PRECACHE_TO_MEMORY_FOR_ADAPTER); imageRequest.setCacheKey(new CacheKey(mId, position, mMemCacheRange, mDiskCacheRange)); mImageLoader.loadImage(imageRequest); } } }
public void testFindBestSampleSize() { // desired == actual == 1 assertEquals(1, ImageRequest.findBestSampleSize(100, 150, 100, 150)); // exactly half == 2 assertEquals(2, ImageRequest.findBestSampleSize(280, 160, 140, 80)); // just over half == 1 assertEquals(1, ImageRequest.findBestSampleSize(1000, 800, 501, 401)); // just under 1/4 == 4 assertEquals(4, ImageRequest.findBestSampleSize(100, 200, 24, 50)); }
private void verifyResize( NetworkResponse networkResponse, int maxWidth, int maxHeight, int expectedWidth, int expectedHeight) { ImageRequest request = new ImageRequest("", null, maxWidth, maxHeight, Config.RGB_565, null); Response<Bitmap> response = request.parseNetworkResponse(networkResponse); assertNotNull(response); assertTrue(response.isSuccess()); Bitmap bitmap = response.result; assertNotNull(bitmap); assertEquals(expectedWidth, bitmap.getWidth()); assertEquals(expectedHeight, bitmap.getHeight()); }
private ImageRequest getImageRequest() { ImageRequest request = null; try { ImageRequest.Builder requestBuilder = new ImageRequest.Builder( getActivity(), ImageRequest.getProfilePictureUrl( user.getId(), getResources() .getDimensionPixelSize( AirFacebookExtension.context.getResourceId( "dimen.com_facebook_usersettingsfragment_profile_picture_width")), getResources() .getDimensionPixelSize( AirFacebookExtension.context.getResourceId( "dimen.com_facebook_usersettingsfragment_profile_picture_height")))); request = requestBuilder .setCallerTag(this) .setCallback( new ImageRequest.Callback() { @Override public void onCompleted(ImageResponse response) { processImageResponse(user.getId(), response); } }) .build(); } catch (MalformedURLException e) { } return request; }
private void sendImageRequest(boolean allowCachedResponse) { try { ImageRequest.Builder requestBuilder = new ImageRequest.Builder( getContext(), ImageRequest.getProfilePictureUrl(profileId, queryWidth, queryHeight)); ImageRequest request = requestBuilder .setAllowCachedRedirects(allowCachedResponse) .setCallerTag(this) .setCallback( new ImageRequest.Callback() { @Override public void onCompleted(ImageResponse response) { processResponse(response); } }) .build(); // Make sure to cancel the old request before sending the new one to prevent // accidental cancellation of the new request. This could happen if the URL and // caller tag stayed the same. if (lastRequest != null) { ImageDownloader.cancelRequest(lastRequest); } lastRequest = request; ImageDownloader.downloadAsync(request); } catch (MalformedURLException e) { Logger.log(LoggingBehavior.REQUESTS, Log.ERROR, TAG, e.toString()); } }
public void loadImage(ImageRequest imageRequest, int position) { imageRequest.setCacheKey(new CacheKey(mId, position, mMemCacheRange, mDiskCacheRange)); imageRequest.setImageRequestType(ImageRequestType.ADAPTER_REQUEST); mImageLoader.loadImage(imageRequest); }
private void updateUI() { if (!isAdded()) { return; } if (isSessionOpen()) { connectedStateLabel.setTextColor( getResources() .getColor( AirFacebookExtension.context.getResourceId( "color.com_facebook_usersettingsfragment_connected_text_color"))); connectedStateLabel.setShadowLayer( 1f, 0f, -1f, getResources() .getColor( AirFacebookExtension.context.getResourceId( "color.com_facebook_usersettingsfragment_connected_shadow_color"))); if (user != null) { ImageRequest request = getImageRequest(); if (request != null) { URL requestUrl = request.getImageUrl(); // Do we already have the right picture? If so, leave it alone. if (!requestUrl.equals(connectedStateLabel.getTag())) { if (user.getId().equals(userProfilePicID)) { connectedStateLabel.setCompoundDrawables(null, userProfilePic, null, null); connectedStateLabel.setTag(requestUrl); } else { ImageDownloader.downloadAsync(request); } } } connectedStateLabel.setText(user.getName()); } else { connectedStateLabel.setText( getResources() .getString( AirFacebookExtension.context.getResourceId( "string.com_facebook_usersettingsfragment_logged_in"))); Drawable noProfilePic = getResources() .getDrawable( AirFacebookExtension.context.getResourceId( "drawable.com_facebook_profile_default_icon")); noProfilePic.setBounds( 0, 0, getResources() .getDimensionPixelSize( AirFacebookExtension.context.getResourceId( "dimen.com_facebook_usersettingsfragment_profile_picture_width")), getResources() .getDimensionPixelSize( AirFacebookExtension.context.getResourceId( "dimen.com_facebook_usersettingsfragment_profile_picture_height"))); connectedStateLabel.setCompoundDrawables(null, noProfilePic, null, null); } } else { int textColor = getResources() .getColor( AirFacebookExtension.context.getResourceId( "color.com_facebook_usersettingsfragment_not_connected_text_color")); connectedStateLabel.setTextColor(textColor); connectedStateLabel.setShadowLayer(0f, 0f, 0f, textColor); connectedStateLabel.setText( getResources() .getString( AirFacebookExtension.context.getResourceId( "string.com_facebook_usersettingsfragment_not_logged_in"))); connectedStateLabel.setCompoundDrawables(null, null, null, null); connectedStateLabel.setTag(null); } }
@Override public FileResponse getImage(ImageRequest imageRequest) throws IOException { FileResponse out = getImageStream(imageRequest.getIdImage(), imageRequest.getExtension(), imageRequest); if (out.getIdFile() == noImage.getIdFile() && imageRequest.getExtension() != null) { /** Image wasn't found with extension. Let's try it again without extension. */ ImageRequest copy = new ImageRequest(imageRequest.getIdImage()); copy.setWidth(imageRequest.getWidth()); copy.setHeight(imageRequest.getHeight()); copy.setKeepAspectRatio(imageRequest.isKeepAspectRatio()); out = getImageStream(imageRequest.getIdImage(), null, copy); if (out.getIdFile() != noImage.getIdFile()) { logger.warn( "image '" + imageRequest.getIdImage() + "' should have extension '" + out.getExtension() + "' instead of '" + imageRequest.getExtension() + "'"); } } return out; }