Android&iOS&Flutter

本文介绍 TUICallKit 组件通话状态回调的使用。

通话状态监听

如果您的业务需要监听通话的状态,例如通话开始、结束等通话过程中的事件,可以参考如下代码:
Android(Kotlin)
Android(Java)
iOS(Swift)
iOS(Objective-C)
Flutter(Dart)
private val observer: TUICallObserver = object : TUICallObserver() {
override fun onCallBegin(roomId: TUICommonDefine.RoomId?, callMediaType: TUICallDefine.MediaType?, callRole: TUICallDefine.Role?) {
}
override fun onCallEnd(roomId: TUICommonDefine.RoomId?, callMediaType: TUICallDefine.MediaType?, callRole: TUICallDefine.Role?, totalTime: Long) {
}
override fun onUserNetworkQualityChanged(networkQualityList: MutableList<TUICommonDefine.NetworkQualityInfo>?) {
}
}
private fun initData() {
TUICallEngine.createInstance(context).addObserver(observer)
}
private TUICallObserver observer = new TUICallObserver() {
@Override
public void onCallBegin(TUICommonDefine.RoomId roomId, TUICallDefine.MediaType callMediaType, TUICallDefine.Role callRole) {
}
public void onCallEnd(TUICommonDefine.RoomId roomId, TUICallDefine.MediaType callMediaType,TUICallDefine.Role callRole, long totalTime) {
}
public void onUserNetworkQualityChanged(List<TUICommonDefine.NetworkQualityInfo> networkQualityList) {
}
};

private void initData(){
TUICallEngine.createInstance(context).addObserver(observer);
}
import TUICallEngine

TUICallEngine.createInstance().addObserver(self)

public func onCallBegin(roomId: TUIRoomId, callMediaType: TUICallMediaType, callRole: TUICallRole) {

}
public func onCallEnd(roomId: TUIRoomId, callMediaType: TUICallMediaType, callRole: TUICallRole, totalTime: Float) {

}
public func onUserNetworkQualityChanged(networkQualityList: [TUINetworkQualityInfo]) {

}
#import <TUICallEngine/TUICallEngine.h>

[[TUICallEngine createInstance] addObserver:self];

- (void)onCallBegin:(TUIRoomId *)roomId callMediaType:(TUICallMediaType)callMediaType callRole:(TUICallRole)callRole {

}
- (void)onCallEnd:(TUIRoomId *)roomId callMediaType:(TUICallMediaType)callMediaType callRole:(TUICallRole)callRole totalTime:(float)totalTime {

}
- (void)onUserNetworkQualityChanged:(NSArray<TUINetworkQualityInfo *> *)networkQualityList {

}
TUICallObserver observer = TUICallObserver(
onError: (int code, String message) {
//您的回调处理逻辑
}, onCallBegin: (TUIRoomId roomId, TUICallMediaType callMediaType, TUICallRole callRole) {
//您的回调处理逻辑
}, onCallEnd: (TUIRoomId roomId, TUICallMediaType callMediaType, TUICallRole callRole, double totalTime) {
//您的回调处理逻辑
},, onUserNetworkQualityChanged: (List<TUINetworkQualityInfo> networkQualityList) {
//您的回调处理逻辑
}, onCallReceived: (String callerId, List<String> calleeIdList, String groupId, TUICallMediaType callMediaType) {
//您的回调处理逻辑
}
……
))

TUICallEngine.instance.addObserver(observer);
注意:
在 Android 平台设置 TUICallObserver 监听回调,需保证回调所在类不会被清除,举例:不建议在 LoginActivity 中添加监听,LoginActivity 销毁的时候,回调也会被清除;建议在应用的 Application 中或者应用主界面进行监听。