flutter-handling-concurrency

por flutter

We need to translate the given text from English to Brazilian Portuguese. The text describes a Flutter concurrency handling skill. We must preserve the name "flutter-handling-concurrency" but it's not in the text, so we don't include it. We translate only the text inside <text>. No extra labels or commentary. The text: "Offload CPU-intensive tasks to background isolates while keeping Flutter UIs responsive. Provides three concurrency patterns: async / await for I/O-bound work, Isolate.run() for one-off heavy computations, and Isolate.spawn() with message passing for persistent background workers Includes a decision matrix to choose between async operations and isolates based on task type (I/O vs. CPU-bound) and execution frequency Covers three complete workflows with step-by-step task checklists: standard..." We need to translate accurately, preserving technical terms like "isolates", "async/await", "Isolate.run()", "Isolate.spawn()", "I/O-bound", "CPU-bound", "decision matrix", etc. Also preserve the ellipsis at the