@@ -293,8 +293,8 @@ Rotation event injection is supported.
| -------- | -------- | -------- |
| OpenHarmony | 4.0 Beta1| NA |
| Public SDK | Ohos_sdk_public 4.0.7.5 (API Version 10 Beta1)| This toolkit is intended for application developers and does not contain system APIs that require system permissions. It is provided as standard in DevEco Studio.|
| (Optional) HUAWEI DevEco Studio| 4.0 Beta1| Recommended for developing OpenHarmony applications*To be released*|
| (Optional) HUAWEI DevEco Device Tool| 3.1 Release| Recommended for developing OpenHarmony smart devices<br/>How to Obtain<br>[Click here to go to the download page](https://device.harmonyos.com/cn/develop/ide#download). |
## Source Code Acquisition
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@@ -400,10 +400,9 @@ For details about the adaptation status, see [SIG-Devboard](https://gitee.com/op
| Multimedia| [AVSession - Controller](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-v4.0-Beta1/code/BasicFeature/Media/AVSession/MediaController)(for system applications only)| This sample shows the features of MediaController. It uses \@ohos.multimedia.avsession to implement custom information exchange between the provider and controller.| ArkTS |
| Multimedia| [AVSession - Provider](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-v4.0-Beta1/code/BasicFeature/Media/AVSession/MediaProvider)| This sample shows the features of MediaProvider. It uses \@ohos.multimedia.avsession to implement custom information exchange between the provider and controller.| ArkTS |
| Multimedia| [Audio Management](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-v4.0-Beta1/code/BasicFeature/Media/Audio)| This sample demonstrates audio-related features. It uses \@ohos.multimedia.audio to switch and query the audio device and implement audio interruption.| ArkTS |
| DFX | Application Recovery | This sample shows how to adapt fault recovery-related APIs in an application.| ArkTS |
| Multimedia | [AVSession - Controller](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Media/AVSession/MediaController)(for system applications only)| This sample shows the features of MediaController. It uses \@ohos.multimedia.avsession to implement custom information exchange between the provider and controller.| ArkTS |
| Multimedia | [AVSession - Provider](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Media/AVSession/MediaProvider)| This sample shows the features of MediaProvider. It uses \@ohos.multimedia.avsession to implement custom information exchange between the provider and controller.| ArkTS |
| Multimedia | [Audio Management](https://gitee.com/openharmony/applications_app_samples/tree/OpenHarmony-4.0-Beta1/code/BasicFeature/Media/Audio)| This sample demonstrates audio-related features. It uses \@ohos.multimedia.audio to switch and query the audio device and implement audio interruption.| ArkTS |
For more information, visit [Samples](https://gitee.com/openharmony/applications_app_samples).
