FLUTTER - java.lang.IllegalArgumentException: Couldn't find meta-data for provider with authority com.mypackage.flutter.share_provider

Question

抱歉，我想问一下如何解决这种情况 java.lang.IllegalArgumentException：找不到具有权限 com.mypackage.flutter 的提供者的元数据。

当我在 androidmanifest 中添加此代码时会发生这种情况（来自文件夹 android）

<provider
            android:name="androidx.core.content.FileProvider"
            android:authorities="${applicationId}.fileProvider"
            android:exported="false"
            android:grantUriPermissions="true"
            tools:replace="android:authorities">
            <meta-data
                android:name="android.support.FILE_PROVIDER_PATHS"
                android:resource="@xml/filepaths"
                tools:replace="android:resource" />
        </provider>

我添加此代码是因为我使用“flutter_webview_plugin”（如果我没有在我的 android 清单中添加此代码，则会出现一个错误，例如 androidx）

我的完整错误：

E/MethodChannel#plugins.flutter.io/share(19541): Failed to handle method call
E/MethodChannel#plugins.flutter.io/share(19541): java.lang.IllegalArgumentException: Couldn't find meta-data for provider with authority com.mypackage.flutter.share_provider
E/MethodChannel#plugins.flutter.io/share(19541):    at androidx.core.content.FileProvider.parsePathStrategy(FileProvider.java:662)
E/MethodChannel#plugins.flutter.io/share(19541):    at androidx.core.content.FileProvider.getPathStrategy(FileProvider.java:635)
E/MethodChannel#plugins.flutter.io/share(19541):    at androidx.core.content.FileProvider.getUriForFile(FileProvider.java:441)
E/MethodChannel#plugins.flutter.io/share(19541):    at io.flutter.plugins.share.SharePlugin.shareFile(SharePlugin.java:102)
E/MethodChannel#plugins.flutter.io/share(19541):    at io.flutter.plugins.share.SharePlugin.onMethodCall(SharePlugin.java:48)
E/MethodChannel#plugins.flutter.io/share(19541):    at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:233)
E/MethodChannel#plugins.flutter.io/share(19541):    at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(DartMessenger.java:85)
E/MethodChannel#plugins.flutter.io/share(19541):    at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:692)
E/MethodChannel#plugins.flutter.io/share(19541):    at android.os.MessageQueue.nativePollOnce(Native Method)
E/MethodChannel#plugins.flutter.io/share(19541):    at android.os.MessageQueue.next(MessageQueue.java:326)
E/MethodChannel#plugins.flutter.io/share(19541):    at android.os.Looper.loop(Looper.java:163)
E/MethodChannel#plugins.flutter.io/share(19541):    at android.app.ActivityThread.main(ActivityThread.java:6841)
E/MethodChannel#plugins.flutter.io/share(19541):    at java.lang.reflect.Method.invoke(Native Method)
E/MethodChannel#plugins.flutter.io/share(19541):    at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
E/MethodChannel#plugins.flutter.io/share(19541):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)
E/flutter (19541): [ERROR:flutter/lib/ui/ui_dart_state.cc(177)] Unhandled Exception: PlatformException(error, Couldn't find meta-data for provider with authority com.mypackage.flutter.share_provider, null, java.lang.IllegalArgumentException: Couldn't find meta-data for provider with authority id.co.ajsmsig.cosmos.orion.dev.flutter.share_provider
E/flutter (19541):  at androidx.core.content.FileProvider.parsePathStrategy(FileProvider.java:662)
E/flutter (19541):  at androidx.core.content.FileProvider.getPathStrategy(FileProvider.java:635)
E/flutter (19541):  at androidx.core.content.FileProvider.getUriForFile(FileProvider.java:441)
E/flutter (19541):  at io.flutter.plugins.share.SharePlugin.shareFile(SharePlugin.java:102)
E/flutter (19541):  at io.flutter.plugins.share.SharePlugin.onMethodCall(SharePlugin.java:48)
E/flutter (19541):  at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:233)
E/flutter (19541):  at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(DartMessenger.java:85)
E/flutter (19541):  at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:692)
E/flutter (19541):  at android.os.MessageQueue.nativePollOnce(Native Method)
E/flutter (19541):  at android.os.MessageQueue.next(MessageQueue.java:326)
E/flutter (19541):  at android.os.Looper.loop(Looper.java:163)
E/flutter (19541):  at android.app.ActivityThread.main(ActivityThread.java:6841)
E/flutter (19541):  at java.lang.reflect.Method.invoke(Native Method)
E/flutter (19541):  at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:493)
E/flutter (19541):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:858)

Answer 1

我找到了这个主题的答案，似乎是相关的：

Flutter 如何解决找不到具有权限的提供者的元数据以及与 FileProvider 的其他插件冲突？