How to set the style of an Android dialog?

To set the style of an Android Dialog, you can do so using the following method:

1. XML file containing styles

<style name="CustomDialogStyle" parent="@android:style/Theme.Dialog">
    <item name="android:windowBackground">@drawable/dialog_background</item> // 设置对话框的背景
    <item name="android:windowIsFloating">true</item> // 设置窗口是否浮动
    <item name="android:windowNoTitle">true</item> // 设置对话框是否显示标题
    <item name="android:windowAnimationStyle">@style/DialogAnimation</item> // 设置对话框的动画效果
</style>

<style name="DialogAnimation">
    <item name="android:windowEnterAnimation">@anim/slide_in_bottom</item> // 设置对话框进入时的动画效果
    <item name="android:windowExitAnimation">@anim/slide_out_bottom</item> // 设置对话框退出时的动画效果
</style>

1. change the style

Dialog dialog = new Dialog(context, R.style.CustomDialogStyle);
dialog.setContentView(R.layout.custom_dialog_layout);

Here, R.layout.custom_dialog_layout is a custom dialog layout file.

1. layout file for a customized dialog

By following the above steps, you can customize the style of an Android Dialog, including the background, window floating, displaying the title, animation effects, and more.