                        课程
                    
                        /移动开发
                        
                            /Android
                        
                        /Android UI模板设计

使用自定义Topbar,运行出现程序崩溃

出现的错误如下：

Could not find method android.content.res.TypedArray.getChangingConfigurations, referenced from method android.support.v7.internal.widget.TintTypedArray.getChangingConfigurations

unable to resolve virtual method 408: Landroid/content/res/TypedArray;.getChangingConfigurations ()I

Could not find method android.content.res.TypedArray.getType, referenced from method android.support.v7.internal.widget.TintTypedArray.getType

unable to resolve virtual method 430: Landroid/content/res/TypedArray;.getType (I)I

请问老师这是什么原因呢？