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Performance improvement slightly for loading album art

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This commit is contained in:
Karim Abou Zeid 2015-07-10 17:44:48 +02:00
commit e5146ea279
1 changed files with 17 additions and 11 deletions
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28
app/src/main/java/com/kabouzeid/gramophone/imageloader/PhonographImageDownloader.java
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@ -15,6 +15,7 @@ import com.nostra13.universalimageloader.core.download.BaseImageDownloader;
import java.io.ByteArrayInputStream; import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.io.File; import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.util.ArrayList; import java.util.ArrayList;
@ -32,18 +33,18 @@ public class PhonographImageDownloader extends BaseImageDownloader {
@Nullable @Nullable
@Override @Override
protected InputStream getStreamFromOtherSource(@NonNull String imageUri, Object extra) throws IOException { public InputStream getStream(@NonNull String imageUri, Object extra) throws IOException {
if (imageUri.startsWith(SCHEME_ALBUM)) { if (imageUri.startsWith(SCHEME_ALBUM)) {
return getStreamFromAlbum(imageUri, extra); return getStreamFromAlbum(imageUri);
} else if (imageUri.startsWith(SCHEME_SONG)) {
return getStreamFromSong(imageUri, extra);
} else {
return super.getStreamFromOtherSource(imageUri, extra);
} }
if (imageUri.startsWith(SCHEME_SONG)) {
return getStreamFromSong(imageUri);
}
return super.getStream(imageUri, extra);
} }
@Nullable @Nullable
protected InputStream getStreamFromAlbum(@NonNull String imageUri, Object extra) throws IOException { protected InputStream getStreamFromAlbum(@NonNull String imageUri) throws IOException {
int albumId = Integer.valueOf(imageUri.substring(SCHEME_ALBUM.length())); int albumId = Integer.valueOf(imageUri.substring(SCHEME_ALBUM.length()));
if (PreferenceUtils.getInstance(context).ignoreMediaStoreArtwork()) { if (PreferenceUtils.getInstance(context).ignoreMediaStoreArtwork()) {
@ -56,11 +57,11 @@ public class PhonographImageDownloader extends BaseImageDownloader {
} }
return null; return null;
} }
return getStream(MusicUtil.getAlbumArtUri(albumId).toString(), extra); return getMediaProviderAlbumArtInputStream(albumId);
} }
@Nullable @Nullable
protected InputStream getStreamFromSong(@NonNull String imageUri, Object extra) throws IOException { protected InputStream getStreamFromSong(@NonNull String imageUri) throws IOException {
String[] data = imageUri.split("#", 2); String[] data = imageUri.split("#", 2);
if (PreferenceUtils.getInstance(context).ignoreMediaStoreArtwork()) { if (PreferenceUtils.getInstance(context).ignoreMediaStoreArtwork()) {
@ -72,7 +73,7 @@ public class PhonographImageDownloader extends BaseImageDownloader {
} }
int id = Integer.valueOf(data[0].substring(SCHEME_SONG.length())); int id = Integer.valueOf(data[0].substring(SCHEME_SONG.length()));
return getStream(MusicUtil.getAlbumArtUri(id).toString(), extra); return getMediaProviderAlbumArtInputStream(id);
} }
@NonNull @NonNull
@ -81,4 +82,9 @@ public class PhonographImageDownloader extends BaseImageDownloader {
bitmap.compress(Bitmap.CompressFormat.JPEG, 100, bos); bitmap.compress(Bitmap.CompressFormat.JPEG, 100, bos);
return new ByteArrayInputStream(bos.toByteArray()); return new ByteArrayInputStream(bos.toByteArray());
} }
}
@NonNull
private InputStream getMediaProviderAlbumArtInputStream(int albumId) throws FileNotFoundException {
return context.getContentResolver().openInputStream(MusicUtil.getAlbumArtUri(albumId));
}
}