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Replace UniversalImageLoader with Picasso

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Stypox 2021-03-27 14:37:44 +01:00
parent 9c5ac069d7
commit fcef783bbb
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32 changed files with 294 additions and 528 deletions
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65
app/src/main/java/org/schabi/newpipe/util/ImageDisplayConstants.java
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@ -1,65 +0,0 @@
package org.schabi.newpipe.util;
import android.graphics.Bitmap;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.assist.ImageScaleType;
import com.nostra13.universalimageloader.core.display.FadeInBitmapDisplayer;
import org.schabi.newpipe.R;
public final class ImageDisplayConstants {
private static final int BITMAP_FADE_IN_DURATION_MILLIS = 250;
/**
* This constant contains the base display options.
*/
private static final DisplayImageOptions BASE_DISPLAY_IMAGE_OPTIONS =
new DisplayImageOptions.Builder()
.cacheInMemory(true)
.cacheOnDisk(true)
.resetViewBeforeLoading(true)
.bitmapConfig(Bitmap.Config.RGB_565)
.imageScaleType(ImageScaleType.EXACTLY)
.displayer(new FadeInBitmapDisplayer(BITMAP_FADE_IN_DURATION_MILLIS))
.build();
/*//////////////////////////////////////////////////////////////////////////
// DisplayImageOptions default configurations
//////////////////////////////////////////////////////////////////////////*/
public static final DisplayImageOptions DISPLAY_AVATAR_OPTIONS =
new DisplayImageOptions.Builder()
.cloneFrom(BASE_DISPLAY_IMAGE_OPTIONS)
.showImageForEmptyUri(R.drawable.buddy)
.showImageOnFail(R.drawable.buddy)
.build();
public static final DisplayImageOptions DISPLAY_THUMBNAIL_OPTIONS =
new DisplayImageOptions.Builder()
.cloneFrom(BASE_DISPLAY_IMAGE_OPTIONS)
.showImageForEmptyUri(R.drawable.dummy_thumbnail)
.showImageOnFail(R.drawable.dummy_thumbnail)
.build();
public static final DisplayImageOptions DISPLAY_BANNER_OPTIONS =
new DisplayImageOptions.Builder()
.cloneFrom(BASE_DISPLAY_IMAGE_OPTIONS)
.showImageForEmptyUri(R.drawable.channel_banner)
.showImageOnFail(R.drawable.channel_banner)
.build();
public static final DisplayImageOptions DISPLAY_PLAYLIST_OPTIONS =
new DisplayImageOptions.Builder()
.cloneFrom(BASE_DISPLAY_IMAGE_OPTIONS)
.showImageForEmptyUri(R.drawable.dummy_thumbnail_playlist)
.showImageOnFail(R.drawable.dummy_thumbnail_playlist)
.build();
public static final DisplayImageOptions DISPLAY_SEEKBAR_PREVIEW_OPTIONS =
new DisplayImageOptions.Builder()
.cloneFrom(BASE_DISPLAY_IMAGE_OPTIONS)
.build();
private ImageDisplayConstants() { }
}

11
app/src/main/java/org/schabi/newpipe/util/NavigationHelper.java
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@ -18,8 +18,6 @@ import androidx.fragment.app.Fragment;
import androidx.fragment.app.FragmentManager;
import androidx.fragment.app.FragmentTransaction;
import com.nostra13.universalimageloader.core.ImageLoader;
import org.schabi.newpipe.MainActivity;
import org.schabi.newpipe.NewPipeDatabase;
import org.schabi.newpipe.R;
@ -259,10 +257,9 @@ public final class NavigationHelper {
if (context instanceof Activity) {
new AlertDialog.Builder(context)
.setMessage(R.string.no_player_found)
.setPositiveButton(R.string.install, (dialog, which) -> {
ShareUtils.openUrlInBrowser(context,
context.getString(R.string.fdroid_vlc_url), false);
})
.setPositiveButton(R.string.install,
(dialog, which) -> ShareUtils.openUrlInBrowser(context,
context.getString(R.string.fdroid_vlc_url), false))
.setNegativeButton(R.string.cancel, (dialog, which)
-> Log.i("NavigationHelper", "You unlocked a secret unicorn."))
.show();
@ -284,8 +281,6 @@ public final class NavigationHelper {
}
public static void gotoMainFragment(final FragmentManager fragmentManager) {
ImageLoader.getInstance().clearMemoryCache();
final boolean popped = fragmentManager.popBackStackImmediate(MAIN_FRAGMENT_TAG, 0);
if (!popped) {
openMainFragment(fragmentManager);

110
app/src/main/java/org/schabi/newpipe/util/PicassoHelper.java Normal file
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@ -0,0 +1,110 @@
package org.schabi.newpipe.util;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Bitmap;
import com.squareup.picasso.Cache;
import com.squareup.picasso.LruCache;
import com.squareup.picasso.OkHttp3Downloader;
import com.squareup.picasso.Picasso;
import com.squareup.picasso.RequestCreator;
import org.schabi.newpipe.R;
import java.io.File;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import okhttp3.OkHttpClient;
import static org.schabi.newpipe.extractor.utils.Utils.isBlank;
public final class PicassoHelper {
private PicassoHelper() {
}
private static Cache picassoCache;
private static OkHttpClient picassoDownloaderClient;
// suppress because terminate() is called in App.onTerminate(), preventing leaks
@SuppressLint("StaticFieldLeak")
private static Picasso picassoInstance;
private static boolean shouldLoadImages;
public static void init(final Context context) {
picassoCache = new LruCache(10 * 1024 * 1024);
picassoDownloaderClient = new OkHttpClient.Builder()
.cache(new okhttp3.Cache(new File(context.getExternalCacheDir(), "picasso"),
50 * 1024 * 1024))
// this should already be the default timeout in OkHttp3, but just to be sure...
.callTimeout(15, TimeUnit.SECONDS)
.build();
picassoInstance = new Picasso.Builder(context)
.memoryCache(picassoCache) // memory cache
.downloader(new OkHttp3Downloader(picassoDownloaderClient)) // disk cache
.defaultBitmapConfig(Bitmap.Config.RGB_565)
.build();
}
public static void terminate() {
picassoCache = null;
picassoDownloaderClient = null;
if (picassoInstance != null) {
picassoInstance.shutdown();
picassoInstance = null;
}
}
public static void clearCache(final Context context) throws IOException {
picassoInstance.shutdown();
picassoCache.clear(); // clear memory cache
picassoDownloaderClient.cache().delete(); // clear disk cache
init(context);
}
public static void cancelTag(final Object tag) {
picassoInstance.cancelTag(tag);
}
public static void setShouldLoadImages(final boolean shouldLoadImages) {
PicassoHelper.shouldLoadImages = shouldLoadImages;
}
public static boolean getShouldLoadImages() {
return shouldLoadImages;
}
public static RequestCreator loadAvatar(final String url) {
return loadImageDefault(url, R.drawable.buddy);
}
public static RequestCreator loadThumbnail(final String url) {
return loadImageDefault(url, R.drawable.dummy_thumbnail);
}
public static RequestCreator loadBanner(final String url) {
return loadImageDefault(url, R.drawable.channel_banner);
}
public static RequestCreator loadPlaylistThumbnail(final String url) {
return loadImageDefault(url, R.drawable.dummy_thumbnail_playlist);
}
public static RequestCreator loadSeekbarThumbnailPreview(final String url) {
return picassoInstance.load(url);
}
private static RequestCreator loadImageDefault(final String url, final int placeholderResId) {
return picassoInstance
.load((!shouldLoadImages || isBlank(url)) ? null : url)
.placeholder(placeholderResId)
.error(placeholderResId);
}
}