AlertDialog AppCompat的宽度和高度 [英] AlertDialog AppCompat width and height

问题描述

我的AlertDialog自定义样式如下:

My custome style for AlertDialog look like:

<style name="Testing.Dialog" parent="Theme.AppCompat.Light.Dialog.Alert">
    <item name="colorAccent">@color/color_accent</item>
    <item name="android:textColorPrimary">@color/text_color_primary</item>
    <item name="android:background">@color/color_primary</item>
    <item name="android:windowIsFloating">true</item>
    <item name="android:windowContentOverlay">@null</item>
</style>

我需要更改宽度和高度，因为它在平板电脑上太大.有什么想法吗?

I need change width and height, because it is too large on my tablet. Any ideas?

以下代码无法正常工作:

Below code not working properly:

   <item name="windowMinWidthMajor">@dimen/abc_dialog_min_width_major</item>
   <item name="windowMinWidthMinor">@dimen/abc_dialog_min_width_minor</item>

推荐答案

如果是自定义对话框，则只能在新创建的XML文件中设置高度和宽度.但是，如果您使用的是AlertDialog.builder，请使用它.

If it is a customizes dialog box then you can set the height and width in new created XML file only. but if you are using AlertDialog.builder then use this.

AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setView(layout);
builder.setTitle("Title");
alertDialog = builder.create();
alertDialog.show();
alertDialog.getWindow().setLayout(600, 400); //Controlling width and height.

并遵循此希望它可能会帮助您.

And follow this Hope it may help you out.

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