是否有可能要等到敬酒完成恢复的方法？ [英] Is it possible to wait until a toast has finished to resume the method?

问题描述

在我的方法之一，我有一个面包显示，如果用户提供了正确的输入。不过，我不希望下一个图像显示，直至敬酒完毕。

如果我用视频下载（3000）如果不允许面包来显示的UI活动是睡着了。

的什么，我试图做一个例子：

 公共无效校正（）{
        如果（correctionBoolean ==真）{
            Toast.makeText（这一点，！正确的，Toast.LENGTH_SHORT）.show（）;
            如果（Toast.time ==完）{
            NEXTIMAGE（）;}
            }
 

解决方案

我不相信会有任何方式举杯做到这一点。如果你只是想表明一个人你是正确的窗口中，我会使用AlertDialog用一个积极的好吧按钮考虑简单。

它甚至有可能表明没有按钮的对话，有一个非UI线程睡眠了一会儿，然后关闭对话框。

In one of my methods, I have a toast that appears if the user gives the correct input. However, I do not want the next image to display until the toast has finished.

If I use Thread.sleep(3000) if does not allow the toast to show as the UI activity is asleep.

An example of what I am trying to do:

public void correction(){
        if(correctionBoolean == true){  
            Toast.makeText(this, "Correct!", Toast.LENGTH_SHORT).show();    
            if(Toast.time == finished){
            NextImage();}
            }

解决方案

I don't believe there would be any way to do this with a toast. If you are simply trying to show someone a "You're Correct" Window, I would consider simply using an AlertDialog with a single positive Okay button.

It would even be possible to show a dialog with no buttons, have a non-UI thread sleep for a bit and then dismiss the dialog.

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