IOS: verify if a point is inside a rect

Question

Is there a way to verify if a CGPoint is inside a specific CGRect.

An example would be: I\'m dragging a UIImageView and I want t

Answer 1

Swift 4

let view = ...
let point = ...
view.bounds.contains(point)

Objective-C

Use CGRectContainsPoint():

bool CGRectContainsPoint(CGRect rect, CGPoint point);

Parameters

• rect The rectangle to examine.
• point The point to examine. Return Value true if the rectangle is not null or empty and the point is located within the rectangle; otherwise, false.

A point is considered inside the rectangle if its coordinates lie inside the rectangle or on the minimum X or minimum Y edge.

Answer 2

I'm starting to learn how to code with Swift and was trying to solve this too, this is what I came up with on Swift's playground:

// Code
var x = 1
var y = 2
var lowX = 1
var lowY = 1
var highX = 3
var highY = 3


if (x, y) >= (lowX, lowY) && (x, y) <= (highX, highY ) {
    print("inside")
} else {
    print("not inside")
}

It prints inside