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Replaced UIL with Picasso

Browse source 
Huge replacement
Hopefully better performance
This commit is contained in:
Karim Abou Zeid 2015-03-11 13:33:06 +01:00
commit cfce92535b
27 changed files with 398 additions and 457 deletions
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105
app/src/main/java/com/kabouzeid/gramophone/lastfm/album/LastFMAlbumImageLoader.java
View file

@ -1,105 +0,0 @@
package com.kabouzeid.gramophone.lastfm.album;
import android.content.Context;
import android.graphics.Bitmap;
import android.util.Log;
import android.view.View;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.provider.AlbumJSONStore;
import com.kabouzeid.gramophone.util.Util;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.assist.FailReason;
import com.nostra13.universalimageloader.core.listener.ImageLoadingListener;
import com.nostra13.universalimageloader.core.process.BitmapProcessor;
import org.json.JSONException;
import org.json.JSONObject;
/**
* Created by karim on 01.01.15.
*/
public class LastFMAlbumImageLoader {
public static final String TAG = LastFMAlbumImageLoader.class.getSimpleName();
public static void loadAlbumImage(Context context, String queryAlbum, String queryArtist, AlbumImageLoaderCallback callback) {
if (queryAlbum != null) {
String albumJSON = AlbumJSONStore.getInstance(context).getAlbumJSON(queryAlbum + queryArtist);
if (albumJSON != null) {
try {
loadAlbumImageFromJSON(new JSONObject(albumJSON), callback);
} catch (JSONException e) {
Log.e(TAG, "Error while parsing string from cache to JSONObject", e);
}
} else {
downloadAlbumImage(context, queryAlbum, queryArtist, callback);
}
}
}
private static void loadAlbumImageFromJSON(JSONObject jsonObject, final AlbumImageLoaderCallback callback) {
String url = LastFMAlbumInfoUtil.getAlbumImageUrlFromJSON(jsonObject);
if (!url.trim().equals("")) {
DisplayImageOptions options = new DisplayImageOptions.Builder()
.cacheInMemory(true)
.cacheOnDisk(false)
.postProcessor(new BitmapProcessor() {
@Override
public Bitmap process(Bitmap bmp) {
return Util.getAlbumArtScaledBitmap(bmp, true);
}
})
.build();
ImageLoader.getInstance().loadImage(url, options, new ImageLoadingListener() {
@Override
public void onLoadingStarted(String imageUri, View view) {
}
@Override
public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
callback.onAlbumImageLoaded(null, null);
}
@Override
public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
callback.onAlbumImageLoaded(loadedImage, imageUri);
}
@Override
public void onLoadingCancelled(String imageUri, View view) {
callback.onAlbumImageLoaded(null, null);
}
});
} else {
callback.onAlbumImageLoaded(null, null);
}
}
private static void downloadAlbumImage(final Context context, final String album, final String artist, final AlbumImageLoaderCallback callback) {
App app = (App) context.getApplicationContext();
String albumUrl = LastFMAlbumInfoUtil.getAlbumUrl(album, artist);
JsonObjectRequest albumInfoJSONRequest = new JsonObjectRequest(0, albumUrl, null, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
LastFMAlbumInfoUtil.saveAlbumJSONDataToCacheAndDisk(context, album, artist, response);
loadAlbumImageFromJSON(response, callback);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.e(TAG, "Download failed!", error);
callback.onAlbumImageLoaded(null, null);
}
});
app.addToVolleyRequestQueue(albumInfoJSONRequest);
}
public static interface AlbumImageLoaderCallback {
public void onAlbumImageLoaded(Bitmap albumImage, String uri);
}
}

58
app/src/main/java/com/kabouzeid/gramophone/lastfm/album/LastFMAlbumImageUrlLoader.java Normal file
View file

@ -0,0 +1,58 @@
package com.kabouzeid.gramophone.lastfm.album;
import android.content.Context;
import android.util.Log;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.kabouzeid.gramophone.provider.AlbumJSONStore;
import org.json.JSONException;
import org.json.JSONObject;
/**
* Created by karim on 01.01.15.
*/
public class LastFMAlbumImageUrlLoader {
public static final String TAG = LastFMAlbumImageUrlLoader.class.getSimpleName();
public static void loadAlbumImageUrl(Context context, String queryAlbum, String queryArtist, final AlbumImageUrlLoaderCallback callback) {
if (queryAlbum != null) {
String albumJSON = AlbumJSONStore.getInstance(context).getAlbumJSON(queryAlbum + queryArtist);
if (albumJSON != null) {
try {
loadAlbumImageUrlFromJSON(new JSONObject(albumJSON), callback);
} catch (JSONException e) {
Log.e(TAG, "Error while parsing string from cache to JSONObject", e);
}
} else {
LastFMAlbumInfoUtil.downloadAlbumInfoJSON(context, queryAlbum, queryArtist, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
loadAlbumImageUrlFromJSON(response, callback);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
callback.onError();
}
});
}
}
}
private static void loadAlbumImageUrlFromJSON(final JSONObject jsonObject, final AlbumImageUrlLoaderCallback callback) {
String url = LastFMAlbumInfoUtil.getAlbumImageUrlFromJSON(jsonObject);
if (!url.trim().equals("")) {
callback.onAlbumImageUrlLoaded(url);
} else {
callback.onError();
}
}
public static interface AlbumImageUrlLoaderCallback {
public void onAlbumImageUrlLoaded(String url);
public void onError();
}
}

23
app/src/main/java/com/kabouzeid/gramophone/lastfm/album/LastFMAlbumInfoUtil.java
View file

@ -4,6 +4,10 @@ import android.content.Context;
import android.net.Uri;
import android.util.Log;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.lastfm.LastFMUtil;
import com.kabouzeid.gramophone.provider.AlbumJSONStore;
@ -80,6 +84,25 @@ public class LastFMAlbumInfoUtil {
}
}
public static void downloadAlbumInfoJSON(final Context context, final String album, final String artist, final Response.Listener<JSONObject> callbackSuccess, final Response.ErrorListener callbackError) {
App app = (App) context.getApplicationContext();
String albumUrl = LastFMAlbumInfoUtil.getAlbumUrl(album, artist);
JsonObjectRequest albumInfoJSONRequest = new JsonObjectRequest(0, albumUrl, null, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
LastFMAlbumInfoUtil.saveAlbumJSONDataToCacheAndDisk(context, album, artist, response);
callbackSuccess.onResponse(response);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.e(TAG, "Download failed!", error);
callbackError.onErrorResponse(error);
}
});
app.addToVolleyRequestQueue(albumInfoJSONRequest);
}
public static void saveAlbumJSONDataToCacheAndDisk(Context context, String album, String artist, JSONObject jsonObject) {
AlbumJSONStore.getInstance(context).addAlbumJSON(album + artist, jsonObject.toString());
}

24
app/src/main/java/com/kabouzeid/gramophone/lastfm/artist/LastFMArtistInfoUtil.java
View file

@ -1,9 +1,14 @@
package com.kabouzeid.gramophone.lastfm.artist;
import android.content.Context;
import android.graphics.Bitmap;
import android.net.Uri;
import android.util.Log;
import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.android.volley.toolbox.JsonObjectRequest;
import com.kabouzeid.gramophone.App;
import com.kabouzeid.gramophone.lastfm.LastFMUtil;
import com.kabouzeid.gramophone.provider.ArtistJSONStore;
@ -92,4 +97,23 @@ public class LastFMArtistInfoUtil {
ArtistJSONStore.getInstance(context).removeItem(artist);
ArtistJSONStore.getInstance(context).addArtistJSON(artist, jsonObject.toString());
}
public static void downloadArtistJSON(final Context context, final String artist, final Response.Listener<JSONObject> callback) {
App app = (App) context.getApplicationContext();
String artistUrl = LastFMArtistInfoUtil.getArtistUrl(artist);
JsonObjectRequest artistInfoJSONRequest = new JsonObjectRequest(0, artistUrl, null, new Response.Listener<JSONObject>() {
@Override
public void onResponse(JSONObject response) {
LastFMArtistInfoUtil.saveArtistJSONDataToCacheAndDisk(context, artist, response);
callback.onResponse(response);
}
}, new Response.ErrorListener() {
@Override
public void onErrorResponse(VolleyError error) {
Log.e(TAG, "Download failed!", error);
}
});
app.addToVolleyRequestQueue(artistInfoJSONRequest);
}
}