/** * Before the playback commands are sent to the aircraft, the camera work mode should be set to * playback mode. */ @Override protected void onAttachedToWindow() { super.onAttachedToWindow(); if (DJIModuleVerificationUtil.isCameraModuleValid()) { mCamera = DJISampleApplication.getAircraftInstance().getCamera(); mCamera.setCameraMode( DJICameraSettingsDef.CameraMode.Playback, new DJIBaseComponent.DJICompletionCallback() { @Override public void onResult(DJIError djiError) {} }); if (DJIModuleVerificationUtil.isPlaybackValid()) { mPlaybackManager = mCamera.getPlayback(); mPlaybackManager.setDJICameraPlayBackStateCallBack( new DJIPlaybackManager.DJICameraPlayBackStateCallBack() { @Override public void onResult( DJIPlaybackManager.DJICameraPlaybackState djiCameraPlaybackState) { if (djiCameraPlaybackState.playbackMode.equals( DJICameraSettingsDef.CameraPlaybackMode.SinglePhotoPlayback)) mPlaybackManager.enterMultiplePreviewMode(); if (djiCameraPlaybackState.playbackMode.equals( DJICameraSettingsDef.CameraPlaybackMode.MultipleMediaFilesDisplay)) mPlaybackManager.enterMultipleEditMode(); } }); } } }