如何在android中阻止UI几秒钟? [英] How to block UI for some seconds in android?

问题描述

如何在 Android 中阻止用户在几秒钟内进行所有交互?

How can i block UI from all interactions for some seconds by user in Android?

我想知道，如何使用像 wait(5000);

I would like to know, how to do this with some delay timing like wait(5000);

推荐答案

您可以覆盖 dispatchTouchEvent 并停止调用 super.dispatchTouchEvent(ev); 任何触摸事件都必须经过处理之前的这个方法.

You can override dispatchTouchEvent and stop the call to super.dispatchTouchEvent(ev); Any touch event will have to go through this method before it is handled.

设置一个您控制的布尔值，并在方法中使用它来确定您是否希望阻止控制.

Set a boolean that you control and use it in the method to determine whether you wish to block control.

private boolean stopUserInteractions = false;

public boolean dispatchTouchEvent(MotionEvent ev) {
    if (stopUserInteractions) {
        return true;
    } else {
        return super.dispatchTouchEvent(ev);
    }
}

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