H20镜头设置规定拍照格式，调用API接口报错

H20镜头设置规定拍照格式，调用API接口报错 · 发表于2020-12-25

环境：M300 H20镜头 SDK环境：iOS
DJI-SDK-iOS'[color=rgba(0, 0, 0, 0.85)], '~> 4.14-trial1'

DJI-UXSDK-iOS', '~> 4.14-trial1'

DJIWidget', '~> 1.6.4'

调用接口 - (void)setCaptureStreamSources: (DJICameraStreamSettings *)sourceSettings withCompletion: (DJICompletionBlock)completion 后程序报错

调用如下：

DJICameraStreamSettings *sourceSet = [[DJICameraStreamSettings alloc] initWithNeedCurrentLiveView:YES streams: @[@(DJICameraVideoStreamSourceZoom)]];

[color=rgba(0, 0, 0, 0.85)]

[color=rgba(0, 0, 0, 0.85)][self.camera setCaptureStreamSources:sourceSet withCompletion:^(NSError * _Nullable error) {

[color=rgba(0, 0, 0, 0.85)] NSLog(@"设置拍照模式：%@", error.deion);

[color=rgba(0, 0, 0, 0.85)]}];

[color=rgba(0, 0, 0, 0.85)]错误信息如下：Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[5f6089d9-94d5-11ea-b982-acde48001122 requestBodyLength]: unrecognized selector sent to instance 0x282ecddd0'

在GitHub下载Mobile-SDK-iOS的代码，添加上述修改拍照格式的代码后，调用也报同样的错误

[color=rgba(0, 0, 0, 0.85)]请问是什么原因导致的

楼主 · 楼主 2020-12-25 3^#

官方回复

想养一条边牧 · 想养一条边牧 Mavic 2 Pro认证用户 2020-12-25 4^#

这个试了下，确实有问题，我之前报告给了DJI