关于问题的Unity Quiz游戏图像

Question

How can I input image to be my questions on my quiz game app. I've managed to have the image script but I can't see any images

Here is my code for the Game Controller which holds the data of the game. Here's an image of the Game Controller Game Controller will look like this

 public Sprite quizImage;
    public TSSimpleObjectPool answerButtonObjectPool;
    public Text questionText;
    public Text scoreDisplay;
    public Text timeRemainingDisplay;
    public Transform answerButtonParent;

public GameObject questionDisplay;
public GameObject roundEndDisplay;
public Text highScoreDisplay;

The problem is image does not show when i run the app. What is the problem?

Answer 1

"Image doesn't show" could mean multiple things. You really need to clarify.

But here are some quick fixes from my experience. (Common error: "Image doesn't show")

a) Make sure you look at the parameters when looking at Unity. When you superimpose images in unity (ie putting a background with a image), it's a common issue that sometimes images cover each other. You have like 5 images/text in your picture... make sure your paying attention to z values.

b) You need to looking into prefabs. IE dragging an image into the hierarchy and dragging it back to assets usually does the trick. Get the prefab -> drag it into the public gameobject. Judging by how you haven't plugged in a sprite in your image means you can't to figure out how ton drag objects in.

Some documentation on prefabs https://docs.unity3d.com/Manual/Prefabs.html

c) You're mixing up Sprites and GameObjects together. Look up differences between the two and post again.

d) Make sure you are not plugging in a blank sprite. If you want to use sprites, make sure you know how to attach to image to them. You can follow this tutorial down here.

https://docs.unity3d.com/Manual/SpriteEditor.html

Second of all, sprites are used in unity 2D, not unity 3D. They are 2D graphical objects... stop mixing up the two.

Hope this helped.