避免生成多个bottomToolBar

3bd2dcd1 · yuzheng · e9eada54 · 3bd2dcd1
Commit 3bd2dcd1 authored Oct 17, 2020 by yuzheng
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TZImagePickerController/TZImagePickerController/TZPhotoPickerController.m ...troller/TZImagePickerController/TZPhotoPickerController.m +1 -0

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--- a/TZImagePickerController/TZImagePickerController/TZPhotoPickerController.m
+++ b/TZImagePickerController/TZImagePickerController/TZPhotoPickerController.m
@@ -228,6 +228,7 @@ static CGFloat itemMargin = 5;
 }

 - (void)configBottomToolBar {
+    if (_bottomToolBar) return;
    TZImagePickerController *tzImagePickerVc = (TZImagePickerController *)self.navigationController;
    if (!tzImagePickerVc.showSelectBtn) return;