(Android)尝试实现静态Weakreference runnable

public class MyActivity extends Activity {
    private static WeakReference<Runnable> runnableRef;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        // 创建一个Runnable对象
        Runnable myRunnable = new Runnable() {
            @Override
            public void run() {
                // 执行任务逻辑
            }
        };

        // 使用静态WeakReference持有Runnable对象
        runnableRef = new WeakReference<>(myRunnable);

        // 在需要执行任务的地方，通过WeakReference获取Runnable对象并执行
        if (runnableRef.get() != null) {
            Runnable runnable = runnableRef.get();
            runnable.run();
        }
    }
}