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package com.bumptech.glide.load.model.file_descriptor;
import android.content.Context;
import android.net.Uri;
import android.os.ParcelFileDescriptor;
import com.bumptech.glide.Glide;
import com.bumptech.glide.load.data.DataFetcher;
import com.bumptech.glide.load.data.FileDescriptorAssetPathFetcher;
import com.bumptech.glide.load.data.FileDescriptorLocalUriFetcher;
import com.bumptech.glide.load.model.GenericLoaderFactory;
import com.bumptech.glide.load.model.GlideUrl;
import com.bumptech.glide.load.model.ModelLoader;
import com.bumptech.glide.load.model.ModelLoaderFactory;
import com.bumptech.glide.load.model.UriLoader;
/**
* A {@link ModelLoader} For translating {@link Uri} models for local uris into {@link ParcelFileDescriptor} data.
*/
public class FileDescriptorUriLoader extends UriLoader<ParcelFileDescriptor> implements FileDescriptorModelLoader<Uri> {
/**
* The default factory for {@link com.bumptech.glide.load.model.file_descriptor.FileDescriptorUriLoader}s.
*/
public static class Factory implements ModelLoaderFactory<Uri, ParcelFileDescriptor> {
@Override
public ModelLoader<Uri, ParcelFileDescriptor> build(Context context, GenericLoaderFactory factories) {
return new FileDescriptorUriLoader(context, factories.buildModelLoader(GlideUrl.class,
ParcelFileDescriptor.class));
}
@Override
public void teardown() {
// Do nothing.
}
}
public FileDescriptorUriLoader(Context context) {
this(context, Glide.buildFileDescriptorModelLoader(GlideUrl.class, context));
}
public FileDescriptorUriLoader(Context context, ModelLoader<GlideUrl, ParcelFileDescriptor> urlLoader) {
super(context, urlLoader);
}
@Override
protected DataFetcher<ParcelFileDescriptor> getLocalUriFetcher(Context context, Uri uri) {
return new FileDescriptorLocalUriFetcher(context, uri);
}
@Override
protected DataFetcher<ParcelFileDescriptor> getAssetPathFetcher(Context context, String assetPath) {
return new FileDescriptorAssetPathFetcher(context.getApplicationContext().getAssets(), assetPath);
}
}
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