MessageItemBuilder

Introduction

Message item builder, can customize partial message item for different types or the layout for the whole line.

Parameter introduction

textMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : text message builder

textReplyMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : text message builder for reply message

customMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : custom message builder

imageMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : image message builder

soundMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : sound message builder

videoMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : video message builder

fileMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : file message builder

locationMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : location message (LBS) item builder; Recommend to use our LBS plug-in: https://pub.dev/packages/tim_ui_kit_lbs_plugin

faceMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : face message, like emoji, message builder

groupTipsMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : group tips message builder

mergerMessageItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : merger message builder

groupTRTCTipsItemBuilder

• Parameter type : Widget? Function( V2TimMessage message, bool isShowJump, VoidCallback clearJump)

• Supported Platform: All

• Parameter description : group calling message builder, show without avatar and nickname

messageRowBuilder

• Parameter type : Widget? Function(V2TimMessage message, Widget messageWidget, Function onScrollToIndex, bool isNeedShowJumpStatus, VoidCallback clearJumpStatus, Function onScrollToIndexBegin)

• Supported Platform: All

• Parameter description : The builder for the whole message line, expect for those message type without avatar and nickname. You can only re-define the message types you need, returns null means using default row layout.