不显示高亮状态

Introduce/Record/INVideoExportController.swift

@@ -94,6 +94,7 @@ class INVideoExportController: BFBaseViewController {
         btn.titleLabel?.font = UIFont.boldSystemFont(ofSize: 16)
         btn.setImage(UIImage(named: "export_btn"), for: .normal)
         btn.adjustsImageWhenDisabled = true
+        btn.adjustsImageWhenHighlighted = false
         btn.backgroundColor = ThemeStyleColor
         btn.addCorner(roundingCorners: .allCorners, corner: 8)
         btn.addTarget(self, action: #selector(saveToPhotoNow), for: .touchUpInside)