CODEWITHSUNDEEP
android
GameBuilder
GameBuilder

Reputation: 1189

Error in Android game for onTouchEvent

Can anyone help me to fix this error on getPointerCount(), getX(), and getY()?

Multiple markers at this line

The method getPointerCount() is undefined for the type MotionEvent

Code

int pointerIndex;
public boolean onTouchEvent(MotionEvent event)
{
    float xPosition1 = 0;
    float yPosition1 = 0;
    float xPosition2 = 0;
    float yPosition2 = 0;

    for (pointerIndex = 0; pointerIndex < event.getPointerCount(); pointerIndex++) //Error
    {
    if (pointerIndex == 0)
    {
        xPosition1 = event.getX(pointerIndex);// Error
        yPosition1 = event.getY(pointerIndex);//Error
    }

    if (pointerIndex == 1)
    {
        xPosition2 = event.getX(pointerIndex);//Error
        yPosition2 = event.getX(pointerIndex);//Error
    }
}

Upvotes: 2

Views: 587

Answers (1)

P.Melch
P.Melch

Reputation: 8180

getPointerCount() is available starting from API level 5. If you use any SDK older than Android 2.0, you'll get that error.

Upvotes: 3

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