public void setYear(int year) {
if (mCurYear != year) {
int old = mCurYear;
mCurYear = year;
CircleCheckedTextView child =
(CircleCheckedTextView)
YearPicker.this.getChildAt(
positionOfYear(old) - YearPicker.this.getFirstVisiblePosition());
if (child != null) child.setChecked(false);
child =
(CircleCheckedTextView)
YearPicker.this.getChildAt(
positionOfYear(mCurYear) - YearPicker.this.getFirstVisiblePosition());
if (child != null) child.setChecked(true);
if (mOnYearChangedListener != null) mOnYearChangedListener.onYearChanged(old, mCurYear);
}
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
CircleCheckedTextView v = (CircleCheckedTextView) convertView;
if (v == null) {
v = new CircleCheckedTextView(getContext());
v.setGravity(Gravity.CENTER);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1)
v.setTextAlignment(TEXT_ALIGNMENT_CENTER);
v.setMinHeight(mItemRealHeight);
v.setMaxHeight(mItemRealHeight);
v.setAnimDuration(mAnimDuration);
v.setInterpolator(mInInterpolator, mOutInterpolator);
v.setBackgroundColor(mSelectionColor);
v.setTypeface(mTypeface);
v.setTextSize(TypedValue.COMPLEX_UNIT_PX, mTextSize);
v.setTextColor(new ColorStateList(STATES, mTextColors));
v.setOnClickListener(this);
}
int year = (Integer) getItem(position);
v.setTag(year);
v.setText(String.format(YEAR_FORMAT, year));
v.setCheckedImmediately(year == mCurYear);
return v;
}