public class ListViewAdaptWidth extends ListView {
    public ListViewAdaptWidth(Context context) {
        super(context);
}

    public ListViewAdaptWidth(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
}

    public ListViewAdaptWidth(Context context, 
 
AttributeSet attrs) {
        super(context, attrs);
}

    @Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
        int maxWidth = meathureWidthByChilds() + getPaddingLeft() + getPaddingRight();
        super.onMeasure(MeasureSpec.makeMeasureSpec(maxWidth, MeasureSpec.EXACTLY
 
), heightMeasureSpec);
}

    public int meathureWidthByChilds() {
        int maxWidth = 0;
View view = null;
        for (int i = 0; i < getAdapter().getCount(); i++) {
            view = getAdapter().getView(i, view, this);
view.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
            if 
 
(view.getMeasuredWidth() > maxWidth){
                maxWidth = view.getMeasuredWidth();
}
        }
        return maxWidth;
}
}