Code of setPrimaryClip() in ClipboardManager.java

ClipboardManager.java

@SystemService(Context.CLIPBOARD_SERVICE)
public class ClipboardManager extends android.text.ClipboardManager {
  
  // Code
  
  public void setPrimaryClip(@NonNull ClipData clip) {
      try {
          // Code
          mService.setPrimaryClip(clip, mContext.getOpPackageName(), mContext.getUserId());
      } catch (RemoteException e) {
          // Code
      }
  }
  
  // Code
}