Ressource Cleanup
This commit is contained in:
Karim Abou Zeid
parent
cfce92535b
commit
0982ace9e4
4 changed files with 100 additions and 196 deletions
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@ -1,98 +0,0 @@
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package com.kabouzeid.gramophone.lastfm.artist;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.util.Log;
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import android.view.View;
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import com.android.volley.Response;
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import com.android.volley.VolleyError;
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import com.android.volley.toolbox.JsonObjectRequest;
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import com.kabouzeid.gramophone.App;
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import com.kabouzeid.gramophone.provider.ArtistJSONStore;
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import com.kabouzeid.gramophone.util.ImageLoaderUtil;
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import com.nostra13.universalimageloader.core.ImageLoader;
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import com.nostra13.universalimageloader.core.assist.FailReason;
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import com.nostra13.universalimageloader.core.listener.ImageLoadingListener;
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import org.json.JSONException;
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import org.json.JSONObject;
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/**
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* Created by karim on 01.01.15.
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*/
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public class LastFMArtistImageLoader {
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public static final String TAG = LastFMArtistImageLoader.class.getSimpleName();
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@Deprecated
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public static void loadArtistImage(Context context, String queryArtist, ArtistImageLoaderCallback callback) {
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loadArtistImage(context, queryArtist, false, callback);
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}
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public static void loadArtistImage(Context context, String queryArtist, boolean forceDownload, ArtistImageLoaderCallback callback) {
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if (queryArtist != null) {
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String artistJSON = ArtistJSONStore.getInstance(context).getArtistJSON(queryArtist);
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if (artistJSON != null && !forceDownload) {
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try {
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loadArtistImageFromJSON(new JSONObject(artistJSON), callback);
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} catch (JSONException e) {
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Log.e(TAG, "Error while parsing string from cache to JSONObject", e);
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}
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} else {
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downloadArtistJSONAndStartImageDownload(context, queryArtist, callback);
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}
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}
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}
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private static void loadArtistImageFromJSON(JSONObject jsonObject, final ArtistImageLoaderCallback callback) {
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String url = LastFMArtistInfoUtil.getArtistImageUrlFromJSON(jsonObject);
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if (!url.trim().equals("")) {
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ImageLoader.getInstance().loadImage(url, ImageLoaderUtil.getCacheOnDiskOptions(), new ImageLoadingListener() {
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@Override
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public void onLoadingStarted(String imageUri, View view) {
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}
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@Override
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public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
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callback.onArtistImageLoaded(null);
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}
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@Override
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public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
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callback.onArtistImageLoaded(loadedImage);
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}
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@Override
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public void onLoadingCancelled(String imageUri, View view) {
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callback.onArtistImageLoaded(null);
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}
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});
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} else {
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callback.onArtistImageLoaded(null);
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}
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}
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private static void downloadArtistJSONAndStartImageDownload(final Context context, final String artist, final ArtistImageLoaderCallback callback) {
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App app = (App) context.getApplicationContext();
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String artistUrl = LastFMArtistInfoUtil.getArtistUrl(artist);
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JsonObjectRequest artistInfoJSONRequest = new JsonObjectRequest(0, artistUrl, null, new Response.Listener<JSONObject>() {
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@Override
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public void onResponse(JSONObject response) {
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LastFMArtistInfoUtil.saveArtistJSONDataToCacheAndDisk(context, artist, response);
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loadArtistImageFromJSON(response, callback);
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}
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}, new Response.ErrorListener() {
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@Override
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public void onErrorResponse(VolleyError error) {
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Log.e(TAG, "Download failed!", error);
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callback.onArtistImageLoaded(null);
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}
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});
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app.addToVolleyRequestQueue(artistInfoJSONRequest);
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}
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public static interface ArtistImageLoaderCallback {
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public void onArtistImageLoaded(Bitmap artistImage);
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}
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}
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@ -0,0 +1,48 @@
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package com.kabouzeid.gramophone.lastfm.artist;
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import android.content.Context;
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import android.util.Log;
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import com.android.volley.Response;
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import com.kabouzeid.gramophone.provider.ArtistJSONStore;
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import org.json.JSONException;
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import org.json.JSONObject;
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/**
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* Created by karim on 01.01.15.
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*/
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public class LastFMArtistImageUrlLoader {
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public static final String TAG = LastFMArtistImageUrlLoader.class.getSimpleName();
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public static void loadArtistImageUrl(final Context context, String queryArtist, boolean forceDownload, final ArtistImageUrlLoaderCallback callback) {
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if (queryArtist != null) {
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String artistJSON = ArtistJSONStore.getInstance(context).getArtistJSON(queryArtist);
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if (artistJSON != null && !forceDownload) {
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try {
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loadArtistImageUrlFromJSON(new JSONObject(artistJSON), callback);
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} catch (JSONException e) {
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Log.e(TAG, "Error while parsing string from cache to JSONObject", e);
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}
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} else {
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LastFMArtistInfoUtil.downloadArtistJSON(context, queryArtist, new Response.Listener<JSONObject>() {
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@Override
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public void onResponse(JSONObject response) {
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loadArtistImageUrlFromJSON(response, callback);
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}
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});
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}
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}
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}
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private static void loadArtistImageUrlFromJSON(JSONObject jsonObject, final ArtistImageUrlLoaderCallback callback) {
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String url = LastFMArtistInfoUtil.getArtistImageUrlFromJSON(jsonObject);
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if (!url.trim().equals("")) {
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callback.onArtistImageUrlLoaded(url);
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}
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}
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public static interface ArtistImageUrlLoaderCallback {
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public void onArtistImageUrlLoaded(String url);
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}
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}
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@ -1,98 +0,0 @@
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package com.kabouzeid.gramophone.lastfm.artist;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.util.Log;
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import android.view.View;
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import com.android.volley.Response;
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import com.android.volley.VolleyError;
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import com.android.volley.toolbox.JsonObjectRequest;
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import com.kabouzeid.gramophone.App;
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import com.kabouzeid.gramophone.provider.ArtistJSONStore;
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import com.kabouzeid.gramophone.util.ImageLoaderUtil;
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import com.nostra13.universalimageloader.core.ImageLoader;
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import com.nostra13.universalimageloader.core.assist.FailReason;
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import com.nostra13.universalimageloader.core.listener.ImageLoadingListener;
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import org.json.JSONException;
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import org.json.JSONObject;
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/**
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* Created by karim on 01.01.15.
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*/
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public class LastFMArtistThumbnailLoader {
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public static final String TAG = LastFMArtistThumbnailLoader.class.getSimpleName();
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@Deprecated
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public static void loadArtistThumbnail(Context context, String queryArtist, ArtistThumbnailLoaderCallback callback) {
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loadArtistThumbnail(context, queryArtist, false, callback);
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}
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public static void loadArtistThumbnail(Context context, String queryArtist, boolean forceDownload, ArtistThumbnailLoaderCallback callback) {
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if (queryArtist != null) {
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String artistJSON = ArtistJSONStore.getInstance(context).getArtistJSON(queryArtist);
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if (artistJSON != null && !forceDownload) {
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try {
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loadArtistThumbnailFromJSON(new JSONObject(artistJSON), callback);
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} catch (JSONException e) {
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Log.e(TAG, "Error while parsing string from cache to JSONObject", e);
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}
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} else {
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downloadArtistThumbnail(context, queryArtist, callback);
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}
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}
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}
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private static void loadArtistThumbnailFromJSON(JSONObject jsonObject, final ArtistThumbnailLoaderCallback callback) {
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String url = LastFMArtistInfoUtil.getArtistThumbnailUrlFromJSON(jsonObject);
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if (!url.trim().equals("")) {
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ImageLoader.getInstance().loadImage(url, ImageLoaderUtil.getCacheOnDiskOptions(), new ImageLoadingListener() {
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@Override
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public void onLoadingStarted(String imageUri, View view) {
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}
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@Override
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public void onLoadingFailed(String imageUri, View view, FailReason failReason) {
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callback.onArtistThumbnailLoaded(null);
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}
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@Override
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public void onLoadingComplete(String imageUri, View view, Bitmap loadedImage) {
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callback.onArtistThumbnailLoaded(loadedImage);
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}
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@Override
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public void onLoadingCancelled(String imageUri, View view) {
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callback.onArtistThumbnailLoaded(null);
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}
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});
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} else {
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callback.onArtistThumbnailLoaded(null);
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}
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}
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private static void downloadArtistThumbnail(final Context context, final String artist, final ArtistThumbnailLoaderCallback callback) {
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App app = (App) context.getApplicationContext();
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String artistUrl = LastFMArtistInfoUtil.getArtistUrl(artist);
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JsonObjectRequest artistInfoJSONRequest = new JsonObjectRequest(0, artistUrl, null, new Response.Listener<JSONObject>() {
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@Override
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public void onResponse(JSONObject response) {
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LastFMArtistInfoUtil.saveArtistJSONDataToCacheAndDisk(context, artist, response);
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loadArtistThumbnailFromJSON(response, callback);
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}
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}, new Response.ErrorListener() {
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@Override
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public void onErrorResponse(VolleyError error) {
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Log.e(TAG, "Download failed!", error);
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callback.onArtistThumbnailLoaded(null);
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}
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});
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app.addToVolleyRequestQueue(artistInfoJSONRequest);
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}
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public static interface ArtistThumbnailLoaderCallback {
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public void onArtistThumbnailLoaded(Bitmap thumbnail);
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}
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}
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@ -0,0 +1,52 @@
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package com.kabouzeid.gramophone.lastfm.artist;
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import android.content.Context;
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import android.graphics.Bitmap;
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import android.graphics.drawable.Drawable;
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import android.util.Log;
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import com.android.volley.Response;
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import com.kabouzeid.gramophone.provider.ArtistJSONStore;
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import com.squareup.picasso.Picasso;
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import com.squareup.picasso.Target;
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import org.json.JSONException;
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import org.json.JSONObject;
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/**
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* Created by karim on 01.01.15.
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*/
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public class LastFMArtistThumbnailUrlLoader {
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public static final String TAG = LastFMArtistThumbnailUrlLoader.class.getSimpleName();
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public static void loadArtistThumbnailUrl(final Context context, String queryArtist, boolean forceDownload, final ArtistThumbnailUrlLoaderCallback callback) {
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if (queryArtist != null) {
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String artistJSON = ArtistJSONStore.getInstance(context).getArtistJSON(queryArtist);
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if (artistJSON != null && !forceDownload) {
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try {
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loadArtistThumbnailUrlFromJSON(new JSONObject(artistJSON), callback);
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} catch (JSONException e) {
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Log.e(TAG, "Error while parsing string from cache to JSONObject", e);
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}
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} else {
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LastFMArtistInfoUtil.downloadArtistJSON(context, queryArtist, new Response.Listener<JSONObject>() {
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@Override
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public void onResponse(JSONObject response) {
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loadArtistThumbnailUrlFromJSON(response, callback);
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}
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});
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}
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}
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}
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private static void loadArtistThumbnailUrlFromJSON(final JSONObject jsonObject, final ArtistThumbnailUrlLoaderCallback callback) {
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String url = LastFMArtistInfoUtil.getArtistThumbnailUrlFromJSON(jsonObject);
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if (!url.trim().equals("")) {
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callback.onArtistThumbnailUrlLoaded(url);
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}
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}
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public static interface ArtistThumbnailUrlLoaderCallback {
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public void onArtistThumbnailUrlLoaded(String url);
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}
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}
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