ActionBarSherlock，如何获得支持进度条不确定的知名度？ [英] ActionBarSherlock, how to get support progress bar indeterminate visibility?

问题描述

这是可能的设置与不确定的进度条的可见性：

It's possible to set the visibility of the indeterminate progress bar with :

setSupportProgressBarIndeterminateVisibility(true / false);

但你如何检查进度条的知名度？
一种getSupportProgressBarIndeterminateVisibility（）？

But how do you check the visibility of the progress bar? A kind of "getSupportProgressBarIndeterminateVisibility()" ?

感谢。

推荐答案

据我所知，像getSupportProgressBarIndeterminateVisibility（）不存在，截至目前。因此，

As far as i know, something like "getSupportProgressBarIndeterminateVisibility()" doesn't exist as of now. so,

你可能用一个标志来达到目的的。

you could possibly use a flag to achieve the objective.

例如：

Boolean isProgressBarVisible = false;
...   
//some code
setSupportProgressBarIndeterminateVisibility(true);
isProgressBarVisible = true;

//and when you set its visibility to false,
setSupportProgressBarIndeterminateVisibility(false);
isProgressBarVisible = false;

//And in your code where u need to perform a check,

if(isProgressBarVisible){

     //do stuff
} 

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