https://github.com/huanghaibin-dev/CalendarViewjava
<declare-styleable name="CalendarView">
<attr name="calendar_card_view" format="color" /> <!--热插拔自定义类路径-->
<attr name="week_background" format="color" /> <!--星期栏的背景-->
<attr name="week_text_color" format="color" /> <!--星期栏文本颜色-->
<attr name="current_day_text_color" format="color" /> <!--今天的文本颜色-->
<attr name="day_text_size" format="string" /> <!--天数文本大小-->
<attr name="lunar_text_size" format="string" /> <!--农历文本大小-->
<attr name="scheme_text" format="string" /> <!--标记文本-->
<attr name="scheme_text_color" format="color" /> <!--标记文本颜色-->
<attr name="scheme_month_text_color" format="color" /> <!--标记天数文本颜色-->
<attr name="scheme_lunar_text_color" format="color" /> <!--标记农历文本颜色-->
<attr name="scheme_theme_color" format="color" /> <!--标记的颜色-->
<attr name="selected_theme_color" format="color" /> <!--选中颜色-->
<attr name="selected_text_color" format="color" /> <!--选中文本颜色-->
<attr name="selected_lunar_text_color" format="color" /> <!--选中农历文本颜色-->
<attr name="current_month_text_color" format="color" /> <!--当前月份的字体颜色-->
<attr name="other_month_text_color" format="color" /> <!--其它月份的字体颜色-->
<attr name="current_month_lunar_text_color" format="color" /> <!--当前月份农历节假日颜色-->
<attr name="other_month_lunar_text_color" format="color" /> <!--其它月份农历节假日颜色-->
<attr name="min_year" format="integer" /> <!--最小年份1900-->
<attr name="max_year" format="integer" /> <!--最大年份2099-->
</declare-styleable>复制代码
<com.haibin.calendarview.CalendarLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
android:background="#fff"
app:calendar_content_view_id="@+id/linearView">
<com.haibin.calendarview.CalendarView
android:id="@+id/calendarView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#fff"
app:current_month_text_color="#333333"
app:current_month_lunar_text_color="#CFCFCF"
app:min_year="2004"
app:other_month_text_color="#e1e1e1"
app:scheme_text_color="#333"
app:scheme_theme_color="#128c4b"
app:selected_lunar_text_color="#CFCFCF"
app:calendar_card_view="com.haibin.calendarviewproject.meizu.MeiZuCalendarCardView"
app:selected_text_color="#333"
app:selected_theme_color="#108cd4"
app:week_background="#fff"
app:week_text_color="#111" />
<LinearLayout
android:id="@+id/linearView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@color/content_background"
android:clickable="true"
android:orientation="vertical"
tools:ignore="KeyboardInaccessibleWidget"/>
</LinearLayout>
</com.haibin.calendarview.CalendarLayout>复制代码
/** * 开始绘制前的回调钩子,这里作一些初始化的操做,每次绘制只调用一次,性能高效 * 没有须要可忽略不实现 * 例如: * 一、须要绘制圆形标记事件背景,能够在这里计算半径 * 二、绘制矩形选中效果,也能够在这里计算矩形宽和高 */
protected void onPreviewHook() {
// TODO: 2017/11/16
}
/** * 循环绘制开始的回调,不须要可忽略 * 绘制每一个日历项的循环,用来计算baseLine、圆心坐标等均可以在这里实现 * * @param x 日历Card x起点坐标 * @param y 日历Card y起点坐标 */
protected void onLoopStart(int x, int y) {
// TODO: 2017/11/16
}
/** * 绘制选中的日期 * * @param canvas canvas * @param calendar 日历日历calendar * @param x 日历Card x起点坐标 * @param y 日历Card y起点坐标 * @param hasScheme hasScheme 非标记的日期 */
protected abstract void onDrawSelected(Canvas canvas, Calendar calendar, int x, int y, boolean hasScheme);
/** * 绘制标记的日期UI * * @param canvas canvas * @param calendar 日历calendar * @param x 日历Card x起点坐标 * @param y 日历Card y起点坐标 */
protected abstract void onDrawScheme(Canvas canvas, Calendar calendar, int x, int y);
/** * 绘制日历文本 * * @param canvas canvas * @param calendar 日历calendar * @param x 日历Card x起点坐标 * @param y 日历Card y起点坐标 * @param hasScheme 是不是标记的日期 * @param isSelected 是否选中 */
protected abstract void onDrawText(Canvas canvas, Calendar calendar, int x, int y, boolean hasScheme, boolean isSelected);复制代码
public class MeiZuCalendarCardView extends BaseCalendarCardView {
private Paint mTextPaint = new Paint();
private Paint mSchemeBasicPaint = new Paint();
private float mRadio;
private int mPadding;
private float mSchemeBaseLine;
public MeiZuCalendarCardView(Context context) {
super(context);
mTextPaint.setTextSize(dipToPx(context, 8));
mTextPaint.setColor(0xff111111);
mTextPaint.setAntiAlias(true);
mTextPaint.setFakeBoldText(true);
mSchemeBasicPaint.setAntiAlias(true);
mSchemeBasicPaint.setStyle(Paint.Style.FILL);
mSchemeBasicPaint.setTextAlign(Paint.Align.CENTER);
mSchemeBasicPaint.setColor(0xffed5353);
mSchemeBasicPaint.setFakeBoldText(true);
mRadio = dipToPx(getContext(), 7);
mPadding = dipToPx(getContext(), 4);
Paint.FontMetrics metrics = mSchemeBasicPaint.getFontMetrics();
mSchemeBaseLine = mRadio - metrics.descent + (metrics.bottom - metrics.top) / 2 + dipToPx(getContext(), 1);
}
/** * 绘制选中的日期 * * @param canvas canvas * @param calendar 日历日历calendar * @param x 日历Card x起点坐标 * @param y 日历Card y起点坐标 * @param hasScheme hasScheme 非标记的日期 */
@Override
protected void onDrawSelected(Canvas canvas, Calendar calendar, int x, int y, boolean hasScheme) {
mSelectedPaint.setStyle(Paint.Style.FILL);
mSelectedPaint.setColor(0x80cfcfcf);
canvas.drawRect(x + mPadding, y + mPadding, x + mItemWidth - mPadding, y + mItemHeight - mPadding, mSelectedPaint);
}
/** * 绘制标记的日期UI 这里魅族界面不须要绘制多彩风格,忽略便可 * * @param canvas canvas * @param calendar 日历calendar * @param x 日历Card x起点坐标 * @param y 日历Card y起点坐标 */
@Override
protected void onDrawScheme(Canvas canvas, Calendar calendar, int x, int y) {
}
/** * 绘制日历文本 * * @param canvas canvas * @param calendar 日历calendar * @param x 日历Card x起点坐标 * @param y 日历Card y起点坐标 * @param hasScheme 是不是标记的日期 * @param isSelected 是否选中 */
@Override
protected void onDrawText(Canvas canvas, Calendar calendar, int x, int y, boolean hasScheme, boolean isSelected) {
int cx = x + mItemWidth / 2;
int top = y - mItemHeight / 6;
if (hasScheme) {
//绘制日期
canvas.drawText(String.valueOf(calendar.getDay()), cx, mTextBaseLine + top,
calendar.isCurrentDay() ? mCurDayTextPaint :
calendar.isCurrentMonth() ? mSchemeTextPaint : mOtherMonthTextPaint);
//绘制农历
canvas.drawText(calendar.getLunar(), cx, mTextBaseLine + y + mItemHeight / 10, mCurMonthLunarTextPaint);
mTextPaint.setColor(Color.WHITE);
mSchemeBasicPaint.setColor(calendar.getSchemeColor());
//绘制圆圈
canvas.drawCircle(x + mItemWidth - mPadding - mRadio / 2, y + mPadding + mRadio, mRadio, mSchemeBasicPaint);
//绘制事件文本
canvas.drawText(calendar.getScheme(), x + mItemWidth - mPadding - mRadio, y + mPadding + mSchemeBaseLine, mTextPaint);
} else {
canvas.drawText(String.valueOf(calendar.getDay()), cx, mTextBaseLine + top,
calendar.isCurrentDay() ? mCurDayTextPaint :
calendar.isCurrentMonth() ? mCurMonthTextPaint : mOtherMonthTextPaint);
canvas.drawText(calendar.getLunar(), cx, mTextBaseLine + y + mItemHeight / 10, mCurMonthLunarTextPaint);
}
}
/** * dp转px * * @param context context * @param dpValue dp * @return px */
private static int dipToPx(Context context, float dpValue) {
final float scale = context.getResources().getDisplayMetrics().density;
return (int) (dpValue * scale + 0.5f);
}
}复制代码
https://github.com/huanghaibin-dev/CalendarViewandroid