如何更改小吃店的背景颜色? [英] How to change background color of the snackbar?

问题描述

我正在AlertDialog的正面单击中的DialogFragment中显示小吃栏.这是我的代码段.

I am showing snackbar in DialogFragment Within the Positive click of alertDialog. Here is my code snippet.

Snackbar snackbar = Snackbar.make(view, "Please enter customer name", Snackbar.LENGTH_LONG)
                .setAction("Action", null);
View sbView = snackbar.getView();
sbView.setBackgroundColor(Color.BLACK);
snackbar.show();

我正在将dialogfragment的视图传递给小吃店.我要背景色是黑色吗?我怎样才能做到这一点?我在DialogFragment中返回alertDialog.以及我要设置给对话框的主题，如下所示:

I am passing view of the dialogfragment to the snackbar. I want the background color black? How can I do this? I am returning alertDialog in the DialogFragment. And the theme I am setting to the dialog as follow's

<style name="MyAlertDialogStyle" parent="Theme.AppCompat.Light.Dialog.Alert">

    <!-- Used for the buttons -->
    <item name="colorAccent">@color/accent</item>
    <!-- Used for the title and text -->
    <item name="android:textColorPrimary">@color/primary</item>
    <!-- Used for the background -->
    <item name="android:background">@color/white</item>
</style>

尽管我将对话框的背景色设置为白色，但应通过将小吃店的背景色设置为白色.

Although I am setting background color to white for dialog it should override by setting the background color to the snackbar.

推荐答案

尝试像这样设置背景颜色:

Try setting background color like this:

sbView.setBackgroundColor(ContextCompat.getColor(getActivity(), R.color.BLACK));

它将100％工作！

这篇关于如何更改小吃店的背景颜色?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！