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[英]java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity
[英]java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity in Flutter App
我在我的 flutter 项目中添加了支付网关 sdk 但是当我尝试在 android 上本地运行这个项目时,应用程序崩溃并显示消息“java.lang.IllegalStateException:你需要使用这个活动的后代主题。 ”。 如何解决这个问题?
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.app">
<application
android:label="App"
android:icon="@mipmap/main_launcher"
android:usesCleartextTraffic="true">
<activity
android:name=".MainActivity"
android:launchMode="singleTop"
android:theme="@style/LaunchTheme" android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize">
<meta-data
android:name="io.flutter.embedding.android.NormalTheme"
android:resource="@style/NormalTheme"
/>
<meta-data
android:name="io.flutter.embedding.android.SplashScreenDrawable"
android:resource="@drawable/launch_background"
/>
<meta-data
android:name="com.google.firebase.messaging.default_notification_channel_id"
android:value=""/>
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
<activity
android:name="com.mastercard.gateway.android.sdk.Gateway3DSecureActivity"
android:label="@string/gateway_3d_secure_authentication" />
<meta-data
android:name="flutterEmbedding"
android:value="2" />
</application>
</manifest>
styles
<resources>
<style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
<item name="android:windowBackground">@drawable/launch_background</item>
</style>
<style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
<item name="android:windowBackground">?android:colorBackground</item>
</style>
</resources>
更改您的LaunchTheme
从
<style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
至
<style name="LaunchTheme" parent="Theme.AppCompat.Light.NoActionBar">
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