// Start recording  
mTXUGCRecord.startRecord();  

// After pausing recording, a video segment will be generated and can be managed via TXUGCPartsManager  
mTXUGCRecord.pauseRecord();  

// Get the segment manager instance  
TXUGCPartsManager mTXUGCPartsManager = mTXUGCRecord.getPartsManager();  

// Delete the last recorded video segment  
mTXUGCPartsManager.deleteLastPart();  

// Resume recording  
mTXUGCRecord.resumeRecord();  

// Stop recording and merge all segments into a single output video  
mTXUGCRecord.stopRecord();  

/**************************************************/  
// Video Segment Management APIs  
/**************************************************/  

// Get total duration of all current video segments  
mTXUGCPartsManager.getDuration();  

// Get paths of all video segments  
mTXUGCPartsManager.getPartsPathList();  

// Delete the last video segment  
mTXUGCPartsManager.deleteLastPart();  

// Delete a specific video segment by index  
mTXUGCPartsManager.deletePart(index);  

// Delete all video segments  
mTXUGCPartsManager.deleteAllParts();  

// Insert an external video (not from current recording) into the segment list  
mTXUGCPartsManager.insertPart(videoPath, index);