downloads and offline playback

.vscode/tasks.json

@@ -32,6 +32,37 @@
           "message": 4
         }
       }
+    },
+    // flutter build apk --release
+    {
+      "icon": { "id": "package", "color": "terminal.ansiGreen" },
+      "label": "flutter build release APK",
+      "type": "shell",
+      "command": "flutter build apk --release",
+      "group": {
+        "kind": "none",
+        "isDefault": false
+      },
+      "detail": "Building APK in release mode",
+      "presentation": {
+        "revealProblems": "onProblem",
+        "reveal": "always",
+        "panel": "dedicated"
+      },
+      "runOptions": {
+        "instanceLimit": 1
+      },
+      "problemMatcher": {
+        "owner": "dart",
+        "fileLocation": ["relative", "${workspaceFolder}"],
+        "pattern": {
+          "regexp": "^(.*):(\\d+):(\\d+):\\s+(.*)$",
+          "file": 1,
+          "line": 2,
+          "column": 3,
+          "message": 4
+        }
+      }
     }
   ]
 }