如何设置TextView的可见性? [英] How to set visibility of TextView?

问题描述

我要检查！例如-如果(tv.Visible == true)，则showMessage(是，它是可见的")else(它不可见");希望您能理解！

I want to check! For example - if (tv.Visible == true) then showMessage ("Yee it's Visible") else ("Its not visible"); I hope you're understand!

推荐答案

您提供的信息很少，但是我认为这是您想要的...

You provide very little information, but I think this is what you are after...

TextView tv = (TextView)findViewById(R.id.textView);
tv.setVisibility(View.INVISIBLE);

您需要将ID调整为自己的ID.

You will need to adjust the id to your own.

您可以检查TextView是否已被以下人员隐藏:

You can check to see if the TextView is already invisible by:

if (tv.getVisibility() == View.INVISIBLE) {
    // do something.
}

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