关闭混淆,否则闪退

android/app/build.gradle

@@ -66,10 +66,18 @@ android {
     buildTypes {
         release {
             signingConfig signingConfigs.release
+            minifyEnabled false
+            useProguard false
+            shrinkResources false
+//            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
 
         debug {
             signingConfig signingConfigs.release
+            minifyEnabled false
+            useProguard false
+            shrinkResources false
+//            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
 }

android/app/proguard-rules.pro

@@ -0,0 +1,36 @@
+### Flutter wrapper
+#-keep class io.flutter.app.** { *; }
+#-keep class io.flutter.plugin.**  { *; }
+#-keep class io.flutter.util.**  { *; }
+#-keep class io.flutter.view.**  { *; }
+#-keep class io.flutter.**  { *; }
+#-keep class io.flutter.plugins.**  { *; }
+#-dontwarn io.flutter.embedding.**
+#
+### 3D 地图 V5.0.0之前：
+#-keep   class com.amap.api.maps.**{*;}
+#-keep   class com.autonavi.amap.mapcore.*{*;}
+#-keep   class com.amap.api.trace.**{*;}
+#
+### 3D 地图 V5.0.0之后：
+#-keep   class com.amap.api.maps.**{*;}
+#-keep   class com.autonavi.**{*;}
+#-keep   class com.amap.api.trace.**{*;}
+#
+### 定位
+#-keep class com.amap.api.location.**{*;}
+#-keep class com.amap.api.fence.**{*;}
+#-keep class com.autonavi.aps.amapapi.model.**{*;}
+#
+### 搜索
+#-keep   class com.amap.api.services.**{*;}
+#
+### 2D地图
+#-keep class com.amap.api.maps2d.**{*;}
+#-keep class com.amap.api.mapcore2d.**{*;}
+#
+### 导航
+#-keep class com.amap.api.navi.**{*;}
+#-keep class com.autonavi.**{*;}
+#
+#-keep class com.loc.**{*;}