createImageMessage
Introduction
Create an image message.
The maximum size limit for the image is 28MB.
For Android and iOS, you are supposed to provide the local absolute path of the image.
For Web, you should provide the input DOM element, with image selected.
Demo code shows here.
Please do not provide a URL on network to path.
Parameter details
| Parameter name | Parameter type | Required | Platform | Description |
|---|---|---|---|---|
| imagePath | String | yes | All | The local absolute path of the image, used for Android and iOS. |
| inputElement | dynamic | no | All | The DOM element of the input, used for Web. |
| fileName | String | no | All | The file name. |
Returned template
V2TimValueCallback<V2TimMsgCreateInfoResult>
{
code: int,
desc: String,
data: {
id: String,
messageInfo: V2TimMessage,
}
}
Return value details
| name | type | description |
|---|---|---|
| code | int | Request result: Error codes. 0 means success. |
| desc | String | The description of the failure. |
| data | V2TimMsgCreateInfoResult | The image message created. |
Code example
V2TimValueCallback<V2TimMsgCreateInfoResult> createImageMessageRes =
await TencentImSDKPlugin.v2TIMManager
.getMessageManager()
.createImageMessage(
imagePath: "The absolute path of the image.",
);
if (createImageMessageRes.code == 0) {
String id = createImageMessageRes.data.id;
V2TimValueCallback<V2TimMessage> sendMessageRes = await TencentImSDKPlugin
.v2TIMManager
.getMessageManager()
.sendMessage(id: id, receiver: "userID", groupID: "groupID");
if (sendMessageRes.code == 0) {
}
}