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- All Implemented Interfaces:
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com.mobwith.imgmodule.load.model.ModelLoader
public abstract class BaseImageUrlLoader<Model> implements ModelLoader<Model, InputStream>
A base class for loading data over http/https. Can be subclassed for use with any model that can be translated in to InputStream data.
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Method Summary
Modifier and Type Method Description ModelLoader.LoadData<InputStream>buildLoadData(@NonNull() Model model, int width, int height, @NonNull() Options options)Returns a com.mobwith.imgmodule.load.model.ModelLoader.LoadData containing a required to decode the resource represented by thismodel, as well as a set of Keys that identify the dataloaded by the com.mobwith.imgmodule.load.data.DataFetcher as well as an optional list ofalternate keys from which equivalent data can be loaded. -
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Method Detail
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buildLoadData
@Nullable() ModelLoader.LoadData<InputStream> buildLoadData(@NonNull() Model model, int width, int height, @NonNull() Options options)
Returns a com.mobwith.imgmodule.load.model.ModelLoader.LoadData containing a required to decode the resource represented by thismodel, as well as a set of Keys that identify the dataloaded by the com.mobwith.imgmodule.load.data.DataFetcher as well as an optional list ofalternate keys from which equivalent data can be loaded. The DataFetcher will not beused if the resource is already cached.
Note - If no valid data fetcher can be returned (for example if a model has a null URL),then it is acceptable to return a null data fetcher from this method.
- Parameters:
model- The model representing the resource.width- The width in pixels of the view or target the resource will be loaded into, orSIZE_ORIGINAL to indicate that theresource should be loaded at its original width.height- The height in pixels of the view or target the resource will be loaded into, orSIZE_ORIGINAL to indicate that theresource should be loaded at its original height.
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