鸿蒙MVP DEMO（含线程切换及Toast封装）_鸿蒙4.0 线程切换

地址：https://github.com/chyjack/harmony-mvp

封装了一个好用的鸿蒙上的mvp框架，包含了线程切换，Toast封装及一些原Android常用的函数

线程相关工具类：

 
public class ThreadUtil {
    
    private volatile static ExecutorService mThreadPool;
    private volatile static EventHandler uiHandler;
 
    ...
 
 
    /**
     * 提供不依赖Activity Context的runOnUiThread方法
     */
    public static void runOnUiThread(Object token, Runnable runnable) {
        if (EventRunner.getMainEventRunner().isCurrentRunnerThread()) {
            runnable.run();
        } else {
            if (uiHandler == null) {
                synchronized (ThreadUtil.class) {
                    if (uiHandler == null) {
                        uiHandler = new EventHandler(EventRunner.getMainEventRunner());
                    }
                }
            }
            uiHandler.postTask(runnable);
            addUiRunnab