Define a style
<style name="disable_background_dim_dialog" parent=
"@android:style/Theme.Dialog"> <item name="android:windowFrame">@null</item> <!
-- frame --> <item name="android:windowIsFloating">true</item> <!--
Does it appear in the activity above --> <item name="android:windowIsTranslucent">false</item> <!--
translucent --> <item name="android:windowNoTitle">true</item> <!-- Untitled --> <item name=
"android:backgroundDimEnabled">false</item> <!-- The background is vague --> </style>
Set it in the code :
setStyle(STYLE_NORMAL, R.style.disable_background_dim_dialog);
It can be solved successfully

Technology
©2019-2020 Toolsou All rights reserved,
Final review of database : Summary of comprehensive application questions Laplance operator ( Second derivative ) Simple learning of computer composition principle pyqt Button call python program _PyQt: Link button to function in program How much can you go up once you change jobs ? Today, I saw the ceiling of job hopping python in str Function usage _python in str Usage Summary of built-in functions MySQL trigger web The server nginx---linux Installation and deployment C++ Chapter V polymorphism exercises :( It's coming to an end )python Check built-in functions , How to check python Built in function