Change bitmap based on condition

I am working on figuring out how to change a bitmap based on a conditional statement.

For example:

if (value = 1) {
    setBitmap to picture1;
} else { 
if (value = 2) {
    setBitmap to picture2;
} else {
if (value = 3) {
    setBitmap to picture3;
}

My drawables.xml is something like this.

<drawables>
    <bitmap id="Picture1" filename="../images/Picture_icon_1.png" />
	<bitmap id="Picture2" filename="../images/Picture_icon_2.png" />
    <bitmap id="Picture3" filename="../images/Picture_icon_3.png" />
    <bitmap id="Picture4" filename="../images/Picture_icon_4.png" />
    <bitmap id="Picture5" filename="../images/Picture_icon_5.png" />
    <bitmap id="Picture6" filename="../images/Picture_icon_6.png" />
    <bitmap id="Picture7" filename="../images/Picture_icon_7.png" />
    <bitmap id="Picture8" filename="../images/Picture_icon_8.png" />
    <bitmap id="Picture9" filename="../images/Picture_icon_9.png" />
    <bitmap id="Picture10" filename="../images/Picture_icon_10.png" />
</drawables>

Been trying to crack this fortune cookie, but it's as hard as a rock.

Any help would be appreciated.

0 flowstate over 5 years ago

There's a couple of ways to do this, but the most memory-efficient (in terms of code) would probably be this:

var resources = [
    Rez.Drawables.Picture1,
    Rez.Drawables.Picture2,
    Rez.Drawables.Picture3,
    Rez.Drawables.Picture4,
    Rez.Drawables.Picture5,
    Rez.Drawables.Picture6,
    Rez.Drawables.Picture7,
    Rez.Drawables.Picture8,
    Rez.Drawables.Picture9,
    Rez.Drawables.Picture10
];

var bitmap = Application.loadResource(resources[value-1]);

// ...

0 Tim S K over 5 years ago in reply to flowstate

I will look into this as soon as I can and let you know.

Thanks.