如何删除对话框外部的透明深色背景 [英] How to remove transparent dark background outside of dialog box
本文介绍了如何删除对话框外部的透明深色背景的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想在对话框外部删除透明的深色背景.
我尝试过:
final Dialog dialog = new Dialog(this);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.WHITE));
this.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.WHITE));
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.spinner_layout);
getWindow().getDecorView().setBackgroundResource(android.R.color.transparent);
解决方案
您的问题已经在此处回答了>
链接中的代码:
将此添加到您的styles.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.DoNotDim" parent="android:Theme">
<item name="android:backgroundDimEnabled">false</item>
</style>
</resources>
然后将主题应用于您的活动:
<activity android:name=".SampleActivity" android:theme="@style/Theme.DoNotDim">
I want to remove a transparent dark backgrond outside of dialog box.
I tried with:
final Dialog dialog = new Dialog(this);
dialog.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.WHITE));
this.getWindow().setBackgroundDrawable(new ColorDrawable(android.graphics.Color.WHITE));
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
dialog.setContentView(R.layout.spinner_layout);
getWindow().getDecorView().setBackgroundResource(android.R.color.transparent);
解决方案
Your question has already been answered here
Code from the link:
Add this to your styles.xml:
<?xml version="1.0" encoding="utf-8"?>
<resources>
<style name="Theme.DoNotDim" parent="android:Theme">
<item name="android:backgroundDimEnabled">false</item>
</style>
</resources>
And then apply the theme to your activity:
<activity android:name=".SampleActivity" android:theme="@style/Theme.DoNotDim">
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