如何在Android上以编程方式为ProgressBar设置样式 [英] How to set style to a progressBar programmatically on Android

问题描述

我在style.xml中具有ProgressBar样式. 当我创建布局时，将ProgressBar放在其中并设置样式，如:

I have ProgressBar style in style.xml. When I create layout, put there ProgressBar and set style like:

style="@style/ProgressBarStyle"

将布局设置为对话框，一切都很好.

set layout to dialog and all is fine.

以其他方式以编程方式创建对话框的视图. 因此，对于ProgressBar，我有下一个代码:

Other way create view for dialog programmatically. So for ProgressBar I have next code:

new ProgressBar(context, null, R.style.ProgressBarStyle);

但是以这种方式，没有什么可以代替ProgressBar.

But in this way there is nothing instead ProgressBar.

P.S.我不会忘记添加ProgressBar来查看设置为对话框视图的视图.

P.S. I don't forget add ProgressBar to view which I set as dialog view.

推荐答案

您可以从构造函数中设置样式，例如:

You can set your style from the constructor, for instance:

progressBar = new ProgressBar(activity, null, android.R.attr.progressBarStyleSmall);

第三个属性是样式.

在您的情况下，我认为错误是选择了错误的一个.就是这个.

In your case, I think the error is to choose a wrong one. Just this.

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