1.https证书问题，之前请求接口域名证书是dv证书，更换的新域名配置了泛域名证书，导致dio证书验证出错
:DioError [DioErrorType.DEFAULT]: HandshakeException: Handshake error in client (OS Error:
CERTIFICATE_VERIFY_FAILED: unable to get local issuer certificate(handshake.cc:354))
解决办法：dio验证强制返回true：
(_dio.httpClientAdapter as DefaultHttpClientAdapter).onHttpClientCreate = (client){
client.badCertificateCallback = (cert, host, port){
return true;
};
};
2.Android 5.0之前的版本（API level < 21）使用Dalvik runtime来执行代码，默认限制每个APK只能使用一个classes.dex文件，而DEX规范又将单个DEX文件内引用的方法总数限制为65536个，第三方引入过多函数超限
D8: Cannot fit requested classes in a single dex file (# methods: 75464 > 65536)
com.android.builder.dexing.DexArchiveMergerException: Error while merging dex archives:
The number of method references in a .dex file cannot exceed 64K. Learn how to resolve this issue at https://developer.android.com/tools/building/multidex.html
解决办法：在android/app/build.gradle配置中添加参数：1.defaultConfig内添加 multiDexEnabled true 2.dependencies内添加 implementation 'com.android.support:multidex:1.0.3'
3.集成高德地图插件安卓运行报错闪退：
E/flutter (14718): [ERROR:flutter/shell/platform/android/platform_view_android_jni_impl.cc(43)] java.lang.NoClassDefFoundError: Failed resolution of: Lcom/amap/api/location/AMapLocationClient;
E/flutter (14718): at com.amap.flutter.location.AMapFlutterLocationPlugin.setApiKey(AMapFlutterLocationPlugin.java:115)
E/flutter (14718): at com.amap.flutter.location.AMapFlutterLocationPlugin.onMethodCall(AMapFlutterLocationPlugin.java:38)
E/flutter (14718): at io.flutter.plugin.common.MethodChannel$IncomingMethodCallHandler.onMessage(MethodChannel.java:230)
E/flutter (14718): at io.flutter.embedding.engine.dart.DartMessenger.handleMessageFromDart(DartMessenger.java:85)
E/flutter (14718): at io.flutter.embedding.engine.FlutterJNI.handlePlatformMessage(FlutterJNI.java:692)
E/flutter (14718): at android.os.MessageQueue.nativePollOnce(Native Method)
E/flutter (14718): at android.os.MessageQueue.next(MessageQueue.java:336)
E/flutter (14718): at android.os.Looper.loop(Looper.java:174)
E/flutter (14718): at android.app.ActivityThread.main(ActivityThread.java:7356)
E/flutter (14718): at java.lang.reflect.Method.invoke(Native Method)
E/flutter (14718): at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
E/flutter (14718): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)
解决办法：在app/build.gradle文件的dependencies配置中添加相关sdk依赖，参考下图：
后续问题会持续补充...
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版权声明：本文为CSDN博主「CocoaJerry」的原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接及本声明。
原文链接：https://blog.csdn.net/u010623954/article/details/111717851