596 lines
23 KiB
Java
596 lines
23 KiB
Java
/*
|
|
* This is the source code of Telegram for Android v. 1.4.x.
|
|
* It is licensed under GNU GPL v. 2 or later.
|
|
* You should have received a copy of the license in this archive (see LICENSE).
|
|
*
|
|
* Copyright Nikolai Kudashov, 2013-2014.
|
|
*/
|
|
|
|
package org.telegram.ui;
|
|
|
|
import android.app.Activity;
|
|
import android.content.Context;
|
|
import android.os.Build;
|
|
import android.view.LayoutInflater;
|
|
import android.view.MotionEvent;
|
|
import android.view.Surface;
|
|
import android.view.View;
|
|
import android.view.ViewGroup;
|
|
import android.view.ViewTreeObserver;
|
|
import android.view.WindowManager;
|
|
import android.widget.AdapterView;
|
|
import android.widget.Button;
|
|
import android.widget.GridView;
|
|
import android.widget.ImageView;
|
|
import android.widget.TextView;
|
|
|
|
import org.telegram.android.AndroidUtilities;
|
|
import org.telegram.android.LocaleController;
|
|
import org.telegram.android.MediaController;
|
|
import org.telegram.android.NotificationCenter;
|
|
import org.telegram.messenger.R;
|
|
import org.telegram.messenger.TLRPC;
|
|
import org.telegram.android.MessageObject;
|
|
import org.telegram.ui.Adapters.BaseFragmentAdapter;
|
|
import org.telegram.ui.ActionBar.ActionBar;
|
|
import org.telegram.ui.ActionBar.ActionBarMenu;
|
|
import org.telegram.ui.ActionBar.BaseFragment;
|
|
import org.telegram.ui.Views.BackupImageView;
|
|
|
|
import java.util.ArrayList;
|
|
import java.util.HashMap;
|
|
|
|
public class PhotoPickerActivity extends BaseFragment implements NotificationCenter.NotificationCenterDelegate, PhotoViewer.PhotoViewerProvider {
|
|
|
|
public static interface PhotoPickerActivityDelegate {
|
|
public abstract void didSelectPhotos(ArrayList<String> photos);
|
|
public abstract void startPhotoSelectActivity();
|
|
}
|
|
|
|
private ArrayList<MediaController.AlbumEntry> albumsSorted = null;
|
|
private HashMap<Integer, MediaController.PhotoEntry> selectedPhotos = new HashMap<Integer, MediaController.PhotoEntry>();
|
|
private Integer cameraAlbumId = null;
|
|
private boolean loading = false;
|
|
private MediaController.AlbumEntry selectedAlbum = null;
|
|
|
|
private GridView listView;
|
|
private ListAdapter listAdapter;
|
|
private View progressView;
|
|
private TextView emptyView;
|
|
private View doneButton;
|
|
private TextView doneButtonTextView;
|
|
private TextView doneButtonBadgeTextView;
|
|
private int itemWidth = 100;
|
|
private boolean sendPressed = false;
|
|
|
|
private PhotoPickerActivityDelegate delegate;
|
|
|
|
@Override
|
|
public boolean onFragmentCreate() {
|
|
loading = true;
|
|
MediaController.loadGalleryPhotosAlbums(classGuid);
|
|
NotificationCenter.getInstance().addObserver(this, NotificationCenter.albumsDidLoaded);
|
|
NotificationCenter.getInstance().addObserver(this, NotificationCenter.closeChats);
|
|
return super.onFragmentCreate();
|
|
}
|
|
|
|
@Override
|
|
public void onFragmentDestroy() {
|
|
NotificationCenter.getInstance().removeObserver(this, NotificationCenter.albumsDidLoaded);
|
|
NotificationCenter.getInstance().removeObserver(this, NotificationCenter.closeChats);
|
|
super.onFragmentDestroy();
|
|
}
|
|
|
|
@Override
|
|
public View createView(LayoutInflater inflater, ViewGroup container) {
|
|
if (fragmentView == null) {
|
|
actionBar.setBackgroundColor(0xff333333);
|
|
actionBar.setItemsBackground(R.drawable.bar_selector_picker);
|
|
actionBar.setBackButtonImage(R.drawable.ic_ab_back);
|
|
actionBar.setTitle(LocaleController.getString("Gallery", R.string.Gallery));
|
|
actionBar.setActionBarMenuOnItemClick(new ActionBar.ActionBarMenuOnItemClick() {
|
|
@Override
|
|
public void onItemClick(int id) {
|
|
if (id == -1) {
|
|
if (selectedAlbum != null) {
|
|
selectedAlbum = null;
|
|
actionBar.setTitle(LocaleController.getString("Gallery", R.string.Gallery));
|
|
fixLayoutInternal();
|
|
} else {
|
|
if (Build.VERSION.SDK_INT < 11) {
|
|
listView.setAdapter(null);
|
|
listView = null;
|
|
listAdapter = null;
|
|
}
|
|
finishFragment();
|
|
}
|
|
} else if (id == 1) {
|
|
if (delegate != null) {
|
|
finishFragment(false);
|
|
delegate.startPhotoSelectActivity();
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
ActionBarMenu menu = actionBar.createMenu();
|
|
menu.addItem(1, R.drawable.ic_ab_other);
|
|
|
|
fragmentView = inflater.inflate(R.layout.photo_picker_layout, container, false);
|
|
|
|
emptyView = (TextView)fragmentView.findViewById(R.id.searchEmptyView);
|
|
emptyView.setOnTouchListener(new View.OnTouchListener() {
|
|
@Override
|
|
public boolean onTouch(View v, MotionEvent event) {
|
|
return true;
|
|
}
|
|
});
|
|
emptyView.setText(LocaleController.getString("NoPhotos", R.string.NoPhotos));
|
|
listView = (GridView)fragmentView.findViewById(R.id.media_grid);
|
|
progressView = fragmentView.findViewById(R.id.progressLayout);
|
|
|
|
Button cancelButton = (Button)fragmentView.findViewById(R.id.cancel_button);
|
|
cancelButton.setOnClickListener(new View.OnClickListener() {
|
|
@Override
|
|
public void onClick(View view) {
|
|
finishFragment();
|
|
}
|
|
});
|
|
doneButton = fragmentView.findViewById(R.id.done_button);
|
|
doneButton.setOnClickListener(new View.OnClickListener() {
|
|
@Override
|
|
public void onClick(View view) {
|
|
sendSelectedPhotos();
|
|
}
|
|
});
|
|
|
|
cancelButton.setText(LocaleController.getString("Cancel", R.string.Cancel).toUpperCase());
|
|
doneButtonTextView = (TextView)doneButton.findViewById(R.id.done_button_text);
|
|
doneButtonTextView.setText(LocaleController.getString("Send", R.string.Send).toUpperCase());
|
|
doneButtonBadgeTextView = (TextView)doneButton.findViewById(R.id.done_button_badge);
|
|
|
|
listView.setAdapter(listAdapter = new ListAdapter(getParentActivity()));
|
|
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
|
|
@Override
|
|
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
|
|
if (selectedAlbum == null) {
|
|
if (i < 0 || i >= albumsSorted.size()) {
|
|
return;
|
|
}
|
|
selectedAlbum = albumsSorted.get(i);
|
|
actionBar.setTitle(selectedAlbum.bucketName);
|
|
fixLayoutInternal();
|
|
} else {
|
|
if (i < 0 || i >= selectedAlbum.photos.size()) {
|
|
return;
|
|
}
|
|
PhotoViewer.getInstance().setParentActivity(getParentActivity());
|
|
PhotoViewer.getInstance().openPhotoForSelect(selectedAlbum.photos, i, PhotoPickerActivity.this);
|
|
}
|
|
}
|
|
});
|
|
if (loading && (albumsSorted == null || albumsSorted != null && albumsSorted.isEmpty())) {
|
|
progressView.setVisibility(View.VISIBLE);
|
|
listView.setEmptyView(null);
|
|
} else {
|
|
progressView.setVisibility(View.GONE);
|
|
listView.setEmptyView(emptyView);
|
|
}
|
|
updateSelectedCount();
|
|
} else {
|
|
ViewGroup parent = (ViewGroup)fragmentView.getParent();
|
|
if (parent != null) {
|
|
parent.removeView(fragmentView);
|
|
}
|
|
}
|
|
return fragmentView;
|
|
}
|
|
|
|
@Override
|
|
public void onResume() {
|
|
super.onResume();
|
|
if (listAdapter != null) {
|
|
listAdapter.notifyDataSetChanged();
|
|
}
|
|
fixLayout();
|
|
}
|
|
|
|
@Override
|
|
public void onConfigurationChanged(android.content.res.Configuration newConfig) {
|
|
super.onConfigurationChanged(newConfig);
|
|
fixLayout();
|
|
}
|
|
|
|
@SuppressWarnings("unchecked")
|
|
@Override
|
|
public void didReceivedNotification(int id, Object... args) {
|
|
if (id == NotificationCenter.albumsDidLoaded) {
|
|
int guid = (Integer)args[0];
|
|
if (classGuid == guid) {
|
|
albumsSorted = (ArrayList<MediaController.AlbumEntry>)args[1];
|
|
if (args[2] != null) {
|
|
cameraAlbumId = (Integer) args[2];
|
|
}
|
|
if (progressView != null) {
|
|
progressView.setVisibility(View.GONE);
|
|
}
|
|
if (listView != null && listView.getEmptyView() == null) {
|
|
listView.setEmptyView(emptyView);
|
|
}
|
|
if (listAdapter != null) {
|
|
listAdapter.notifyDataSetChanged();
|
|
}
|
|
loading = false;
|
|
}
|
|
} else if (id == NotificationCenter.closeChats) {
|
|
removeSelfFromStack();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean onBackPressed() {
|
|
if (selectedAlbum != null) {
|
|
selectedAlbum = null;
|
|
actionBar.setTitle(LocaleController.getString("Gallery", R.string.Gallery));
|
|
fixLayoutInternal();
|
|
return false;
|
|
}
|
|
return super.onBackPressed();
|
|
}
|
|
|
|
@Override
|
|
public PhotoViewer.PlaceProviderObject getPlaceForPhoto(MessageObject messageObject, TLRPC.FileLocation fileLocation, int index) {
|
|
if (selectedAlbum == null) {
|
|
return null;
|
|
}
|
|
int count = listView.getChildCount();
|
|
|
|
for (int a = 0; a < count; a++) {
|
|
View view = listView.getChildAt(a);
|
|
BackupImageView imageView = (BackupImageView)view.findViewById(R.id.media_photo_image);
|
|
if (imageView != null) {
|
|
int num = (Integer)imageView.getTag();
|
|
if (num < 0 || num >= selectedAlbum.photos.size()) {
|
|
continue;
|
|
}
|
|
if (num == index) {
|
|
int coords[] = new int[2];
|
|
imageView.getLocationInWindow(coords);
|
|
PhotoViewer.PlaceProviderObject object = new PhotoViewer.PlaceProviderObject();
|
|
object.viewX = coords[0];
|
|
object.viewY = coords[1] - AndroidUtilities.statusBarHeight;
|
|
object.parentView = listView;
|
|
object.imageReceiver = imageView.imageReceiver;
|
|
object.thumb = object.imageReceiver.getBitmap();
|
|
View frameView = view.findViewById(R.id.photo_frame);
|
|
frameView.setVisibility(View.GONE);
|
|
ImageView checkImageView = (ImageView)view.findViewById(R.id.photo_check);
|
|
checkImageView.setVisibility(View.GONE);
|
|
return object;
|
|
}
|
|
}
|
|
}
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public void willSwitchFromPhoto(MessageObject messageObject, TLRPC.FileLocation fileLocation, int index) {
|
|
int count = listView.getChildCount();
|
|
for (int a = 0; a < count; a++) {
|
|
View view = listView.getChildAt(a);
|
|
if (view.getTag() == null) {
|
|
continue;
|
|
}
|
|
int num = (Integer)view.getTag();
|
|
if (num < 0 || num >= selectedAlbum.photos.size()) {
|
|
continue;
|
|
}
|
|
if (num == index) {
|
|
View frameView = view.findViewById(R.id.photo_frame);
|
|
frameView.setVisibility(View.VISIBLE);
|
|
ImageView checkImageView = (ImageView)view.findViewById(R.id.photo_check);
|
|
checkImageView.setVisibility(View.VISIBLE);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void willHidePhotoViewer() {
|
|
if (listAdapter != null) {
|
|
listAdapter.notifyDataSetChanged();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean isPhotoChecked(int index) {
|
|
if (selectedAlbum == null || index < 0 || index >= selectedAlbum.photos.size()) {
|
|
return false;
|
|
}
|
|
MediaController.PhotoEntry photoEntry = selectedAlbum.photos.get(index);
|
|
return selectedPhotos.containsKey(photoEntry.imageId);
|
|
}
|
|
|
|
@Override
|
|
public void setPhotoChecked(int index) {
|
|
if (selectedAlbum == null || index < 0 || index >= selectedAlbum.photos.size()) {
|
|
return;
|
|
}
|
|
MediaController.PhotoEntry photoEntry = selectedAlbum.photos.get(index);
|
|
if (selectedPhotos.containsKey(photoEntry.imageId)) {
|
|
selectedPhotos.remove(photoEntry.imageId);
|
|
} else {
|
|
selectedPhotos.put(photoEntry.imageId, photoEntry);
|
|
}
|
|
int count = listView.getChildCount();
|
|
|
|
for (int a = 0; a < count; a++) {
|
|
View view = listView.getChildAt(a);
|
|
int num = (Integer)view.getTag();
|
|
if (num == index) {
|
|
updateSelectedPhoto(view, photoEntry);
|
|
break;
|
|
}
|
|
}
|
|
updateSelectedCount();
|
|
}
|
|
|
|
@Override
|
|
public void cancelButtonPressed() {
|
|
finishFragment();
|
|
}
|
|
|
|
@Override
|
|
public void sendButtonPressed(int index) {
|
|
if (selectedPhotos.isEmpty()) {
|
|
if (selectedAlbum == null || index < 0 || index >= selectedAlbum.photos.size()) {
|
|
return;
|
|
}
|
|
MediaController.PhotoEntry photoEntry = selectedAlbum.photos.get(index);
|
|
selectedPhotos.put(photoEntry.imageId, photoEntry);
|
|
}
|
|
sendSelectedPhotos();
|
|
}
|
|
|
|
@Override
|
|
public int getSelectedCount() {
|
|
return selectedPhotos.size();
|
|
}
|
|
|
|
public void setDelegate(PhotoPickerActivityDelegate delegate) {
|
|
this.delegate = delegate;
|
|
}
|
|
|
|
private void sendSelectedPhotos() {
|
|
if (selectedPhotos.isEmpty() || delegate == null || sendPressed) {
|
|
return;
|
|
}
|
|
sendPressed = true;
|
|
ArrayList<String> photos = new ArrayList<String>();
|
|
for (HashMap.Entry<Integer, MediaController.PhotoEntry> entry : selectedPhotos.entrySet()) {
|
|
MediaController.PhotoEntry photoEntry = entry.getValue();
|
|
if (photoEntry.path != null) {
|
|
photos.add(photoEntry.path);
|
|
}
|
|
}
|
|
delegate.didSelectPhotos(photos);
|
|
finishFragment();
|
|
}
|
|
|
|
private void fixLayout() {
|
|
if (listView != null) {
|
|
ViewTreeObserver obs = listView.getViewTreeObserver();
|
|
obs.addOnPreDrawListener(new ViewTreeObserver.OnPreDrawListener() {
|
|
@Override
|
|
public boolean onPreDraw() {
|
|
fixLayoutInternal();
|
|
if (listView != null) {
|
|
listView.getViewTreeObserver().removeOnPreDrawListener(this);
|
|
}
|
|
return false;
|
|
}
|
|
});
|
|
}
|
|
}
|
|
|
|
private void fixLayoutInternal() {
|
|
if (getParentActivity() == null) {
|
|
return;
|
|
}
|
|
int position = listView.getFirstVisiblePosition();
|
|
WindowManager manager = (WindowManager)ApplicationLoader.applicationContext.getSystemService(Activity.WINDOW_SERVICE);
|
|
int rotation = manager.getDefaultDisplay().getRotation();
|
|
|
|
int columnsCount = 2;
|
|
if (selectedAlbum != null) {
|
|
if (AndroidUtilities.isTablet()) {
|
|
columnsCount = 3;
|
|
} else {
|
|
if (rotation == Surface.ROTATION_270 || rotation == Surface.ROTATION_90) {
|
|
columnsCount = 5;
|
|
} else {
|
|
columnsCount = 3;
|
|
}
|
|
}
|
|
} else {
|
|
if (rotation == Surface.ROTATION_270 || rotation == Surface.ROTATION_90) {
|
|
columnsCount = 4;
|
|
}
|
|
}
|
|
listView.setNumColumns(columnsCount);
|
|
if (AndroidUtilities.isTablet()) {
|
|
itemWidth = (AndroidUtilities.dp(490) - ((columnsCount + 1) * AndroidUtilities.dp(4))) / columnsCount;
|
|
} else {
|
|
itemWidth = (AndroidUtilities.displaySize.x - ((columnsCount + 1) * AndroidUtilities.dp(4))) / columnsCount;
|
|
}
|
|
listView.setColumnWidth(itemWidth);
|
|
|
|
listAdapter.notifyDataSetChanged();
|
|
listView.setSelection(position);
|
|
}
|
|
|
|
private void updateSelectedCount() {
|
|
if (selectedPhotos.isEmpty()) {
|
|
doneButtonTextView.setTextColor(0xff999999);
|
|
doneButtonTextView.setCompoundDrawablesWithIntrinsicBounds(R.drawable.selectphoto_small_grey, 0, 0, 0);
|
|
doneButtonBadgeTextView.setVisibility(View.GONE);
|
|
doneButton.setEnabled(false);
|
|
} else {
|
|
doneButtonTextView.setTextColor(0xffffffff);
|
|
doneButtonTextView.setCompoundDrawablesWithIntrinsicBounds(0, 0, 0, 0);
|
|
doneButtonBadgeTextView.setVisibility(View.VISIBLE);
|
|
doneButtonBadgeTextView.setText("" + selectedPhotos.size());
|
|
doneButton.setEnabled(true);
|
|
}
|
|
}
|
|
|
|
private void updateSelectedPhoto(View view, MediaController.PhotoEntry photoEntry) {
|
|
View frameView = view.findViewById(R.id.photo_frame);
|
|
ImageView checkImageView = (ImageView)view.findViewById(R.id.photo_check);
|
|
if (selectedPhotos.containsKey(photoEntry.imageId)) {
|
|
frameView.setBackgroundResource(R.drawable.photoborder);
|
|
checkImageView.setImageResource(R.drawable.selectphoto_small_active);
|
|
checkImageView.setBackgroundColor(0xff42d1f6);
|
|
} else {
|
|
frameView.setBackgroundDrawable(null);
|
|
checkImageView.setImageResource(R.drawable.selectphoto_small);
|
|
checkImageView.setBackgroundColor(0x501c1c1c);
|
|
}
|
|
}
|
|
|
|
private class ListAdapter extends BaseFragmentAdapter {
|
|
private Context mContext;
|
|
|
|
public ListAdapter(Context context) {
|
|
mContext = context;
|
|
}
|
|
|
|
@Override
|
|
public boolean areAllItemsEnabled() {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public boolean isEnabled(int i) {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public int getCount() {
|
|
if (selectedAlbum != null) {
|
|
return selectedAlbum.photos.size();
|
|
}
|
|
return albumsSorted != null ? albumsSorted.size() : 0;
|
|
}
|
|
|
|
@Override
|
|
public Object getItem(int i) {
|
|
return null;
|
|
}
|
|
|
|
@Override
|
|
public long getItemId(int i) {
|
|
return i;
|
|
}
|
|
|
|
@Override
|
|
public boolean hasStableIds() {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public View getView(int i, View view, ViewGroup viewGroup) {
|
|
int type = getItemViewType(i);
|
|
if (type == 0) {
|
|
if (view == null) {
|
|
LayoutInflater li = (LayoutInflater)mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
|
|
view = li.inflate(R.layout.photo_picker_album_layout, viewGroup, false);
|
|
}
|
|
ViewGroup.LayoutParams params = view.getLayoutParams();
|
|
params.width = itemWidth;
|
|
params.height = itemWidth;
|
|
view.setLayoutParams(params);
|
|
|
|
MediaController.AlbumEntry albumEntry = albumsSorted.get(i);
|
|
BackupImageView imageView = (BackupImageView)view.findViewById(R.id.media_photo_image);
|
|
if (albumEntry.coverPhoto != null && albumEntry.coverPhoto.path != null) {
|
|
imageView.setImage("thumb://" + albumEntry.coverPhoto.imageId + ":" + albumEntry.coverPhoto.path, null, mContext.getResources().getDrawable(R.drawable.nophotos));
|
|
} else {
|
|
imageView.setImageResource(R.drawable.nophotos);
|
|
}
|
|
TextView textView = (TextView)view.findViewById(R.id.album_name);
|
|
textView.setText(albumEntry.bucketName);
|
|
if (cameraAlbumId != null && albumEntry.bucketId == cameraAlbumId) {
|
|
|
|
} else {
|
|
|
|
}
|
|
textView = (TextView)view.findViewById(R.id.album_count);
|
|
textView.setText("" + albumEntry.photos.size());
|
|
} else if (type == 1) {
|
|
if (view == null) {
|
|
LayoutInflater li = (LayoutInflater)mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
|
|
view = li.inflate(R.layout.photo_picker_photo_layout, viewGroup, false);
|
|
View checkImageView = view.findViewById(R.id.photo_check_frame);
|
|
checkImageView.setOnClickListener(new View.OnClickListener() {
|
|
@Override
|
|
public void onClick(View v) {
|
|
MediaController.PhotoEntry photoEntry = selectedAlbum.photos.get((Integer)((View)v.getParent()).getTag());
|
|
if (selectedPhotos.containsKey(photoEntry.imageId)) {
|
|
selectedPhotos.remove(photoEntry.imageId);
|
|
} else {
|
|
selectedPhotos.put(photoEntry.imageId, photoEntry);
|
|
}
|
|
updateSelectedPhoto((View)v.getParent(), photoEntry);
|
|
updateSelectedCount();
|
|
}
|
|
});
|
|
}
|
|
ViewGroup.LayoutParams params = view.getLayoutParams();
|
|
params.width = itemWidth;
|
|
params.height = itemWidth;
|
|
view.setLayoutParams(params);
|
|
|
|
MediaController.PhotoEntry photoEntry = selectedAlbum.photos.get(i);
|
|
BackupImageView imageView = (BackupImageView)view.findViewById(R.id.media_photo_image);
|
|
imageView.setTag(i);
|
|
view.setTag(i);
|
|
if (photoEntry.path != null) {
|
|
imageView.setImage("thumb://" + photoEntry.imageId + ":" + photoEntry.path, null, mContext.getResources().getDrawable(R.drawable.nophotos));
|
|
} else {
|
|
imageView.setImageResource(R.drawable.nophotos);
|
|
}
|
|
updateSelectedPhoto(view, photoEntry);
|
|
boolean showing = PhotoViewer.getInstance().isShowingImage(photoEntry.path);
|
|
imageView.imageReceiver.setVisible(!showing, false);
|
|
View frameView = view.findViewById(R.id.photo_frame);
|
|
frameView.setVisibility(showing ? View.GONE : View.VISIBLE);
|
|
ImageView checkImageView = (ImageView)view.findViewById(R.id.photo_check);
|
|
checkImageView.setVisibility(showing ? View.GONE : View.VISIBLE);
|
|
}
|
|
return view;
|
|
}
|
|
|
|
@Override
|
|
public int getItemViewType(int i) {
|
|
if (selectedAlbum != null) {
|
|
return 1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
@Override
|
|
public int getViewTypeCount() {
|
|
return 2;
|
|
}
|
|
|
|
@Override
|
|
public boolean isEmpty() {
|
|
if (selectedAlbum != null) {
|
|
return selectedAlbum.photos.isEmpty();
|
|
}
|
|
return albumsSorted == null || albumsSorted.isEmpty();
|
|
}
|
|
}
|
|
}
|