优化部分代码

musicMerge/src/main/java/com/cooleshow/musicmerge/ui/MusicHandleActivity.java

@@ -1162,6 +1162,7 @@ public class MusicHandleActivity extends BaseMVPActivity<AcMusicHandleLayoutBind
             mHandler.postDelayed(new Runnable() {
                 @Override
                 public void run() {
+                    hideLoading();
                     if (isNeedTip()) {
                         showOtherTipDialog();
                     }