[英]How do I use local auth and bar code scanner in the same flutter project?
I building a flutter app that scans bar codes and also uses biometric auth in it.我构建了一个 flutter 应用程序,它可以扫描条形码并在其中使用生物特征验证。 The problem is for package local_auth
问题出在 package local_auth
MainActivity.kt should be like MainActivity.kt 应该像
import io.flutter.embedding.android.FlutterFragmentActivity;
public class MainActivity extends FlutterFragmentActivity {
// ...
}
but for scaning bar codes MainActivity.kt should be like但对于扫描条码 MainActivity.kt 应该像
import io.flutter.embedding.android.FlutterActivity
class MainActivity: FlutterActivity() {
}
else it don't work.否则它不起作用。 How do I use them both in the same project?
如何在同一个项目中同时使用它们?
Currently you have to replace FlutterActivity
with FlutterFragmentActivity
yourself in FlutterBarcodeScannerPlugin.java
( like this ).目前,您必须在
FlutterFragmentActivity
中自己将FlutterActivity
替换为FlutterBarcodeScannerPlugin.java
( 像这样)。
So you would want to use a fork of the flutter_barcode_scanner
plugin where FlutterFragmentActivity
is used or you use some other barcode scanner plugin.因此,您可能希望在使用
FlutterFragmentActivity
的地方使用flutter_barcode_scanner
插件的分支,或者使用其他条码扫描器插件。
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