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public static interface ImagePrecacheAssistant.PrecacheInformationProvider
This interface must be implemented in order for the ImagePrecacheAssistant
to function.
Method Summary | |
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int |
getCount()
This method must return the number of elements in the adapter. |
java.util.List<java.lang.String> |
onRowPrecacheRequestsForDiskCacheRequired(int position)
This method returns a list of the URIs that are required for a particular position in the adapter. If there are no image URIs available for the provided position, an empty list should be returned. |
java.util.List<ImagePrecacheAssistant.PrecacheRequest> |
onRowPrecacheRequestsForMemoryCacheRequired(int position)
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Method Detail |
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int getCount()
BaseAdapter#getCount()
method.
java.util.List<java.lang.String> onRowPrecacheRequestsForDiskCacheRequired(int position)
position
- The position for which images will be precached.
ImagePrecacheAssistant.PrecacheRequest
s. Each PrecacheRequest should contain a URI for a particular image and the bounds of the view the image will be loaded into. The bounds should be
provided in pixels, or be given as null.java.util.List<ImagePrecacheAssistant.PrecacheRequest> onRowPrecacheRequestsForMemoryCacheRequired(int position)
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