tencent cloud

flutter pub add tim_ui_kit_push_plugin

<application 
    android:usesCleartextTraffic="true" // 增加本行
>
  <!-- possibly other elements -->
</application>

dependencies:
  firebase_core: 1.12.0

// app 其他 gradle 插件
apply plugin: 'com.huawei.agconnect'      // HMS SDK gradle 插件
android {
    // app 配置内容
}

<uses-permission android:name = "com.huawei.android.launcher.permission.CHANGE_BADGE "/>
<uses-permission android:name = "com.hihonor.android.launcher.permission.CHANGE_BADGE" />

      android: {
        defaultConfig {
          manifestPlaceholders = [
            ....
            vivo_APPID: "vivo的APPID"
            vivo_APPKEY:"vivo的APP_Key",
            .....
          ]
        }
      }

    <meta-data
        android:name="com.vivo.push.api_key"
        android:value="填入您申请的vivo API_KEY" />
    <meta-data
        android:name="com.vivo.push.app_id"
        android:value="填入您申请的vivo API_ID" />
</application>

<uses-permission android:name="com.vivo.notification.permission.BADGE_ICON" />

import 'package:tim_ui_kit_push_plugin/tim_ui_kit_push_plugin.dart';

final TimUiKitPushPlugin cPush = TimUiKitPushPlugin(
  isUseGoogleFCM: bool, // 是否启用Google Firebase Cloud Messaging，默认true启用
);
cPush.init(
    pushClickAction: pushClickAction, // 单击通知后的事件回调，会在STEP6讲解
    appInfo: PushConfig.appInfo, // 传入STEP1做的appInfo
);

cPush.requireNotificationPermission();

import 'package:tim_ui_kit_push_plugin/tim_ui_kit_push_plugin.dart';

final TimUiKitPushPlugin cPush = TimUiKitPushPlugin(
    isUseGoogleFCM: false,
  );

final bool isUploadSuccess = await cPush.uploadToken(PushConfig.appInfo);

/// coreInstance
@override
Future<V2TimCallback> setOfflinePushStatus({required AppStatus status, int? totalCount}) {
  if(Platfrom.isIOS){
    return;
  }
  if(status == AppStatus.foreground){
    // 当应用status为前台时，上报doForeground()
    return TencentImSDKPlugin.v2TIMManager
        .getOfflinePushManager()
        .doForeground();
  }else{
    // 当应用status为后台时，上报doBackground()，并带上未读数
    return TencentImSDKPlugin.v2TIMManager
        .getOfflinePushManager()
        .doBackground(unreadCount: totalCount ?? 0);
  }
}

/// App
final TimUiKitPushPlugin cPush = TimUiKitPushPlugin(
    isUseGoogleFCM: false,
  );

@override
void didChangeAppLifecycleState(AppLifecycleState state) async {
  print("--" + state.toString());
  int? unreadCount = await _getTotalUnreadCount();
  switch (state) {
    case AppLifecycleState.inactive: 
      _coreInstance.setOfflinePushStatus(status: AppStatus.background, totalCount: unreadCount);
      if(unreadCount != null){
        cPush.setBadgeNum(unreadCount);
      }
      break;
    case AppLifecycleState.resumed:
      _coreInstance.setOfflinePushStatus(status: AppStatus.foreground);
      break;
    case AppLifecycleState.paused: 
      _coreInstance.setOfflinePushStatus(status: AppStatus.background, totalCount: unreadCount);
      if(unreadCount != null){
        cPush.setBadgeNum(unreadCount);
      }
      break;
  }
}

OfflinePushInfo({
    this.title = '', // 推送通知标题。留空字符串时，按照优先级，IM后台自动替换成 sender的昵称 => sender ID。因此，如无特殊需求，该字段建议留空
    this.desc = '', // 推送第二行小字部分
    this.disablePush = false,
    this.ext = '', // 推送内额外信息，对方可于单击通知跳转时拿到。建议传含Conversation信息的JSON，用于收件方跳转至对应Chat。可参见下方TUIKit的实例代码。
    this.androidOPPOChannelID = '', // OPPO的channel ID
  });

TIMUIKitChat(
    config: TIMUIKitChatConfig(
            notificationTitle: "",// 推送通知标题。留空字符串时，按照优先级，IM后台自动替换成sender的昵称 => sender ID。因此，如无特殊需求，该字段建议留空，可达到和微信一致的效果
            notificationOPPOChannelID: "", // 用于推送消息的OPPO配置Channel ID
            notificationBody: (V2TimMessage message, String convID, ConvType convType) {
              return "您根据给出的参数自定义的第二行通知";
            },
            notificationExt: (V2TimMessage message, String convID, ConvType convType) {
              // 您根据给出的参数自定义的EXT字段：此处建议传conversation id，JSON格式，即如下所示
              String createJSON(String convID){
                return "{\\"conversationID\\": \\"$convID\\"}";
              }
              String ext =  (convType == ConvType.c2c
                  ? createJSON("c2c_${message.sender}")
                  : createJSON("group_$convID"));
              return ext;
            }
        )
)