NGUI 3.5 Tutorial (V) button-image toggle

Tribute to the original http://blog.csdn.net/chenggong2dm/article/details/25716309

Let's go on to an example and make a button image switch.

Functions, like the "Start" and "pause" of the player.

To write the TestButton.cs script:

[CSharp]View Plaincopy

2. Using Unityengine;
4. Using System.Collections;
8. Public class Testbutton:monobehaviour {
10. protected bool Switchflag = true;
14. // Use this for initialization
16. void Start () {
20. }
24. void OnClick () {
26. if (this.switchflag) {
28. This .  Getcomponent<uisprite> (). Spritename = "Pause";
30. This .  Getcomponent<uibutton> (). Normalsprite = "Pause";
32. This.switchflag = false;
34. }
36. else{
38. This .  Getcomponent<uisprite> (). Spritename = "Start";
40. This .  Getcomponent<uibutton> (). Normalsprite = "Start";
42. This.switchflag = true;
44. }
46. }
48. }

To hang a script on a simple button

Then, run: Run the effect as follows:

When clicked, a Pause button appears.

NGUI 3.5 Tutorial (V) button-image toggle