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Make library categories configurable

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This commit is contained in:
Marco Hunsicker 2017-12-23 17:10:51 +01:00
commit 0e5adaf361
4 changed files with 235 additions and 31 deletions
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60
app/src/main/java/com/kabouzeid/gramophone/util/PreferenceUtil.java
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@ -9,10 +9,17 @@ import android.support.annotation.StyleRes;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.helper.SortOrder;
import com.kabouzeid.gramophone.model.Category;
import com.kabouzeid.gramophone.ui.fragments.mainactivity.folders.FoldersFragment;
import com.kabouzeid.gramophone.ui.fragments.player.NowPlayingScreen;
import java.io.File;
import java.util.Collections;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.Set;
import com.google.gson.Gson;
public final class PreferenceUtil {
public static final String GENERAL_THEME = "general_theme";
@ -74,6 +81,8 @@ public final class PreferenceUtil {
public static final String INITIALIZED_BLACKLIST = "initialized_blacklist";
public static final String LIBRARY_CATEGORIES = "library_categories";
private static PreferenceUtil sInstance;
private final SharedPreferences mPreferences;
@ -426,4 +435,55 @@ public final class PreferenceUtil {
public final boolean initializedBlacklist() {
return mPreferences.getBoolean(INITIALIZED_BLACKLIST, false);
}
public void setLibraryCategories(ArrayList<Category> categories) {
Gson gson = new Gson();
Set<String> data = new HashSet<>(categories.size());
for (int i = 0, size = categories.size(); i < size; i++) {
Category category = categories.get(i);
category.index = i;
data.add(gson.toJson(category));
}
SharedPreferences.Editor editor = mPreferences.edit();
editor.putStringSet(LIBRARY_CATEGORIES, data);
editor.commit();
}
public ArrayList<Category> getLibraryCategories() {
Set<String> data = mPreferences.getStringSet(LIBRARY_CATEGORIES, null);
if (data != null) {
Gson gson = new Gson();
ArrayList<Category> result = new ArrayList<>(Collections.nCopies(data.size(), (Category) null));
for (String json : data) {
Category category = gson.fromJson(json, Category.class);
result.set(category.index, category);
}
return result;
}
return LibraryCategories.DEFAULTS;
}
public ArrayList<Category> getDefaultLibraryCategories() {
return LibraryCategories.DEFAULTS;
}
private static class LibraryCategories {
public final static ArrayList<Category> DEFAULTS = getDefaults();
private static ArrayList<Category> getDefaults() {
ArrayList<Category> result = new ArrayList<>();
result.add(new Category(Category.Id.SONGS, true, 0));
result.add(new Category(Category.Id.ALBUMS, true, 1));
result.add(new Category(Category.Id.ARTISTS, true, 2));
result.add(new Category(Category.Id.GENRES, true, 3));
result.add(new Category(Category.Id.PLAYLISTS, true, 4));
return result;
}
}
}