运行我的应用程序时，我在 Flutter 中遇到问题

Question

E/AndroidRuntime(15809): java.lang.NoSuchMethodError: No static method isAtLeastR()Z in class Lcom/google/android/gms/common/util/PlatformVersion; or its super classes (declaration of 'com.google.android.gms.common.util.PlatformVersion' appears in /data/app/~~JfP3wXyoXYoELpSoGWT6BA==/com.sales.track-rakLI-SsZSlGKP6o0EIh4Q==/base.apk) E/AndroidRuntime(15809): at com.google.android.gms.common.api.GoogleApi.<init>(com.google.android.gms:play-services-base@@18.0.1:8) E/AndroidRuntime(15809): at com.google.android.gms.common.api.GoogleApi.<init>(com.google.android.gms:play-services-base@@18.0.1:22) E/AndroidRuntime(15809): at com.google.android.gms.common.api.GoogleApi.<init>(com.google.android.gms:play-services-base@@18.0.1:23) E/AndroidRuntime(15809): at com.google.android.gms.location.FusedLocationProviderClient.<init>(Unknown Source:8) E/AndroidRuntime(15809): at com.google.android.gms.location.LocationServices.getFusedLocationProviderClient(Unknown Source:2) E/AndroidRuntime(15809): at proto.inventa.cct.com.inventalibrary.InventaSdk.initialize(Unknown Source:70) E/AndroidRuntime(15809): at proto.inventa.cct.com.inventalibrary.InventaSdk.initializeInventaSdk(Unknown Source:2) E/AndroidRuntime(15809): at com.spicemoney.spiceimpact.spice_impact.DistrictApplications.onCreate(DistrictApplications.java:46) E/AndroidRuntime(15809): at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1192) E/AndroidRuntime(15809): at android.app.ActivityThread.handleBindApplication(ActivityThread.java:7283) E/AndroidRuntime(15809): at android.app.ActivityThread.access$1700(ActivityThread.java:303) E/AndroidRuntime(15809): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2183) E/AndroidRuntime(15809): at android.os.Handler.dispatchMessage(Handler.java:106) E/AndroidRuntime(15809): at android.os.Looper.loop(Looper.java:261) E/AndroidRuntime(15809): at android.app.ActivityThread.main(ActivityThread.java:8279) E/AndroidRuntime(15809): at java.lang.reflect.Method.invoke(Native Method) E/AndroidRuntime(15809): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:632) E/AndroidRuntime(15809): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1049)

Answer 1

您需要减少 build.gradle 中的依赖版本 google-sign 插件的解决方案。

我们的基本 object 是根据基于 gms 服务的其他依赖项更改支持编号

将此转换为

实施（'com.google.android.gms:play-services-auth:20.0.1'）

像这样

实施（'com.google.android.gms:play-services-auth:16.+'）{排除组：'com.android.support'，模块：'support-v4'}