toggleErrorInformationPopup error-information-popup-container offline-spri sprite icon-offline ICON loadImages RESOURCE_TEMPLATE_ID adjustDimensions outerContainerEl ontouch fromVa ContentBlockerActionType getOptions iOS Ios initialOptions initialOpti Platform Platform.i getOption .toValue fromValue( ?.toMap()); fromMap setOptions fromValue List< debuggingEnabled initialOp activity.getPreferences(0) Log. com.pichillilorenzo.flutter_inappbrowser flutter_inappbrowser throwIsNotOpened ChannelManager Function ?.toMap() ?? {}); $PROJECT_DIR$/example/android $PROJECT_DIR$/lib/src $PROJECT_DIR$/lib 1536836356751 1536836356751 Android 1.8 flutter_inappbrowser_android Dart SDK