Android 8 (API=26) error IllegalStateExceptions

https://github.com/flutter/flutter/issues/24287

https://www.codenong.com/cs110440941/

This guy explained in some Chinese, mean that you can fix it either by remove setting Orientation or tweak transparent setting.

Two problems encountered in android 8.0 (API=26) adaptation

(Horizontal screen orientation problem)

(1) Remove android:screenOrientation;

(Theme style)
(2) android:windowIsTranslucent is changed to false; if you need a transparent setting, add android:windowDisablePreview =true;

Create values-v26 / styles.xml in the res directory of the project ;

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<?xml version="1.0" encoding="utf-8"?> <resources>     <style name="AppTheme.Splash" parent="AppTheme">         <item name="android:windowActionBar">false</item>         <item name="android:windowNoTitle">true</item>         <item name="android:windowFullscreen">true</item>               <!-- 适配android手机系统8.0(api26)，Only fullscreen opaque activities can request orientation -->         <!--用背景图消除启动白屏-->         <item name="android:windowBackground">@mipmap/qhao</item>         <item name="android:windowIsTranslucent">false</item>         <item name="android:windowDisablePreview">true</item>     </style> </resources>

https://www.bswen.com/2021/05/android-error1.html

.xml:21: AAPT: error: unexpected element <queries> found in <manifest>.