feat: 错误日志记录

android/app/build.gradle

@@ -58,11 +58,10 @@ android {
         applicationId "com.guozhigq.pilipala"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-gradle-build-configuration.
-        // minSdkVersion flutter.minSdkVersion
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
-        minSdkVersion 19
+        minSdkVersion 21
         multiDexEnabled true
     }