shortcut: icon from entry

android/app/src/main/java/deckers/thibault/aves/channel/calls/AppAdapterHandler.java

@@ -38,8 +38,6 @@ import deckers.thibault.aves.utils.Utils;
 import io.flutter.plugin.common.MethodCall;
 import io.flutter.plugin.common.MethodChannel;
 
-import static com.bumptech.glide.request.RequestOptions.centerCropTransform;
-
 public class AppAdapterHandler implements MethodChannel.MethodCallHandler {
     private static final String LOG_TAG = Utils.createLogTag(AppAdapterHandler.class);
 
@@ -184,7 +182,7 @@ public class AppAdapterHandler implements MethodChannel.MethodCallHandler {
             FutureTarget<Bitmap> target = Glide.with(context)
                     .asBitmap()
                     .apply(options)
-                    .apply(centerCropTransform())
+                    .centerCrop()
                     .load(uri)
                     .signature(signature)
                     .submit(size, size);

android/app/src/main/java/deckers/thibault/aves/channel/calls/AppShortcutHandler.java

@@ -2,6 +2,8 @@ package deckers.thibault.aves.channel.calls;
 
 import android.content.Context;
 import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
 import android.text.TextUtils;
 
 import androidx.annotation.NonNull;
@@ -10,6 +12,9 @@ import androidx.core.content.pm.ShortcutInfoCompat;
 import androidx.core.content.pm.ShortcutManagerCompat;
 import androidx.core.graphics.drawable.IconCompat;
 
+import com.bumptech.glide.load.engine.bitmap_recycle.LruBitmapPool;
+import com.bumptech.glide.load.resource.bitmap.TransformationUtils;
+
 import java.util.List;
 
 import deckers.thibault.aves.MainActivity;
@@ -35,8 +40,9 @@ public class AppShortcutHandler implements MethodChannel.MethodCallHandler {
             }
             case "pin": {
                 String label = call.argument("label");
+                byte[] iconBytes = call.argument("iconBytes");
                 List<String> filters = call.argument("filters");
-                pin(label, filters);
+                new Thread(() -> pin(label, iconBytes, filters)).start();
                 result.success(null);
                 break;
             }
@@ -46,17 +52,28 @@ public class AppShortcutHandler implements MethodChannel.MethodCallHandler {
         }
     }
 
-    private void pin(String label, @Nullable List<String> filters) {
+    private void pin(String label, byte[] iconBytes, @Nullable List<String> filters) {
         if (!ShortcutManagerCompat.isRequestPinShortcutSupported(context) || filters == null) {
             return;
         }
 
+        IconCompat icon;
+        if (iconBytes != null && iconBytes.length > 0) {
+            Bitmap bitmap = BitmapFactory.decodeByteArray(iconBytes, 0, iconBytes.length);
+            bitmap = TransformationUtils.centerCrop(new LruBitmapPool(2 << 24), bitmap, 256, 256);
+            icon = IconCompat.createWithBitmap(bitmap);
+        } else {
+            icon = IconCompat.createWithResource(context, R.mipmap.ic_shortcut_collection);
+        }
+
+        Intent intent = new Intent(Intent.ACTION_MAIN, null, context, MainActivity.class)
+                .putExtra("page", "/collection")
+                .putExtra("filters", filters.toArray(new String[0]));
+
         ShortcutInfoCompat shortcut = new ShortcutInfoCompat.Builder(context, "collection-" + TextUtils.join("-", filters))
                 .setShortLabel(label)
-                .setIcon(IconCompat.createWithResource(context, R.mipmap.ic_shortcut_collection))
-                .setIntent(new Intent(Intent.ACTION_MAIN, null, context, MainActivity.class)
-                        .putExtra("page", "/collection")
-                        .putExtra("filters", filters.toArray(new String[0])))
+                .setIcon(icon)
+                .setIntent(intent)
                 .build();
 
         ShortcutManagerCompat.requestPinShortcut(context, shortcut, null);

lib/services/app_shortcut_service.dart

@@ -1,4 +1,6 @@
 import 'package:aves/model/filters/filters.dart';
+import 'package:aves/model/image_entry.dart';
+import 'package:aves/services/image_file_service.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 
@@ -22,10 +24,12 @@ class AppShortcutService {
     return false;
   }
 
-  static Future<void> pin(String label, Set<CollectionFilter> filters) async {
+  static Future<void> pin(String label, ImageEntry iconEntry, Set<CollectionFilter> filters) async {
+    final iconBytes = iconEntry != null ? await ImageFileService.getThumbnail(iconEntry, 256, 256) : null;
     try {
       await platform.invokeMethod('pin', <String, dynamic>{
         'label': label,
+        'iconBytes': iconBytes,
         'filters': filters.map((filter) => filter.toJson()).toList(),
       });
     } on PlatformException catch (e) {

lib/widgets/collection/app_bar.dart

@@ -356,7 +356,8 @@ class _CollectionAppBarState extends State<CollectionAppBar> with SingleTickerPr
     );
     if (name == null || name.isEmpty) return;
 
-    unawaited(AppShortcutService.pin(name, collection.filters));
+    final iconEntry = collection.sortedEntries.isNotEmpty ? collection.sortedEntries.first : null;
+    unawaited(AppShortcutService.pin(name, iconEntry, collection.filters));
   }
 
   void _goToSearch() {

lib/widgets/collection/grid/header_generic.dart

@@ -87,8 +87,7 @@ class SectionHeader extends StatelessWidget {
               // force a higher first line to match leading icon/selector dimension
               style: TextStyle(height: 2.3 * textScaleFactor),
             ), // 23 hair spaces match a width of 40.0
-            if (hasTrailing)
-              TextSpan(text: '\u200A' * 17),
+            if (hasTrailing) TextSpan(text: '\u200A' * 17),
             TextSpan(
               text: text,
               style: Constants.titleTextStyle,

lib/widgets/common/action_delegates/add_shortcut_dialog.dart

@@ -43,7 +43,7 @@ class _AddShortcutDialogState extends State<AddShortcutDialog> {
           labelText: 'Shortcut label',
         ),
         autofocus: true,
-        maxLength: 10,
+        maxLength: 25,
         onChanged: (_) => _validate(),
         onSubmitted: (_) => _submit(context),
       ),

lib/widgets/common/image_providers/thumbnail_provider.dart

@@ -66,6 +66,7 @@ class ThumbnailProviderKey {
   final ImageEntry entry;
   final double extent;
   final double scale;
+
   // do not access `contentId` via `entry` for hashCode and equality purposes
   // as an entry is not constant and its contentId can change
   final int contentId;

lib/widgets/fullscreen/info/maps/scale_layer.dart

@@ -75,7 +75,12 @@ class ScaleLayer extends StatelessWidget {
       builder: (context, snapshot) {
         final center = map.center;
         final latitude = center.latitude.abs();
-        final level = map.zoom.round() + (latitude > 80 ? 4 : latitude > 60 ? 3 : 2);
+        final level = map.zoom.round() +
+            (latitude > 80
+                ? 4
+                : latitude > 60
+                    ? 3
+                    : 2);
         final distance = scale[max(0, min(20, level))].toDouble();
         final start = map.project(center);
         final targetPoint = util.calculateEndingGlobalCoordinates(center, 90, distance);