support for custom fonts

build.gradle

@@ -2,18 +2,26 @@ buildscript {
     repositories {
         jcenter()
         mavenCentral()
+        maven {
+            url 'https://maven.google.com/'
+            name 'Google'
+        }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
-        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.4'
-        classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
+        classpath 'com.android.tools.build:gradle:3.2.1'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1'
     }
 }
 
 allprojects {
     repositories {
         jcenter()
         mavenCentral()
+        maven {
+            url 'https://maven.google.com/'
+            name 'Google'
+        }
     }
 
     tasks.withType(Javadoc).all {

cosmocalendar/build.gradle

@@ -25,12 +25,12 @@ ext {
 }
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "25.0.3"
+    compileSdkVersion 28
+    buildToolsVersion '28.0.3'
 
     defaultConfig {
         minSdkVersion 17
-        targetSdkVersion 25
+        targetSdkVersion 28
         versionCode 5
         versionName "1.0.4"
     }
@@ -43,9 +43,9 @@ android {
 }
 
 dependencies {
-    compile fileTree(dir: 'libs', include: ['*.jar'])
-    compile 'com.android.support:appcompat-v7:25.3.1'
-    compile "com.android.support:recyclerview-v7:25.3.1"
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation "com.android.support:recyclerview-v7:28.0.0"
 }
 
 // Place it at the end of the file

cosmocalendar/src/main/java/com/applikeysolutions/cosmocalendar/adapter/viewholder/DayHolder.java

@@ -21,6 +21,10 @@ public class DayHolder extends BaseDayHolder {
     public DayHolder(View itemView, CalendarView calendarView) {
         super(itemView, calendarView);
         ctvDay = (CircleAnimationTextView) itemView.findViewById(R.id.tv_day_number);
+
+        if(calendarView.getDayTextAppearance() != -1) {
+            ctvDay.setTextAppearance(calendarView.getContext(), calendarView.getDayTextAppearance());
+        }
     }
 
     public void bind(Day day, BaseSelectionManager selectionManager) {

cosmocalendar/src/main/java/com/applikeysolutions/cosmocalendar/adapter/viewholder/DayOfWeekHolder.java

@@ -19,9 +19,17 @@ public DayOfWeekHolder(View itemView, CalendarView calendarView) {
         super(itemView, calendarView);
         tvDay = (TextView) itemView.findViewById(R.id.tv_day_name);
         mDayOfWeekFormatter = new SimpleDateFormat(Constants.DAY_NAME_FORMAT, Locale.getDefault());
+
+        if(calendarView.getWeekDayTextAppearance() != -1) {
+            tvDay.setTextAppearance(calendarView.getContext(), calendarView.getWeekDayTextAppearance());
+        }
     }
 
     public void bind(Day day) {
+        if(calendarView.getWeekDayFormat() != null) {
+            mDayOfWeekFormatter = new SimpleDateFormat(calendarView.getWeekDayFormat(), Locale.getDefault());
+        }
+
         tvDay.setText(mDayOfWeekFormatter.format(day.getCalendar().getTime()));
         tvDay.setTextColor(calendarView.getWeekDayTitleTextColor());
     }

cosmocalendar/src/main/java/com/applikeysolutions/cosmocalendar/adapter/viewholder/MonthHolder.java

@@ -18,6 +18,7 @@ public class MonthHolder extends RecyclerView.ViewHolder {
     private TextView tvMonthName;
     private View viewLeftLine;
     private View viewRightLine;
+    private View viewHorizontalDivLine;
     private MonthView monthView;
     private SettingsManager appearanceModel;
 
@@ -28,7 +29,12 @@ public MonthHolder(View itemView, SettingsManager appearanceModel) {
         tvMonthName = (TextView) itemView.findViewById(R.id.tv_month_name);
         viewLeftLine = itemView.findViewById(R.id.view_left_line);
         viewRightLine = itemView.findViewById(R.id.view_right_line);
+        viewHorizontalDivLine = itemView.findViewById(R.id.view_div_line);
         this.appearanceModel = appearanceModel;
+
+        if(appearanceModel.getMonthTextAppearance() != -1) {
+            tvMonthName.setTextAppearance(tvMonthName.getContext(), appearanceModel.getMonthTextAppearance());
+        }
     }
 
     public void setDayAdapter(DaysAdapter adapter) {
@@ -39,8 +45,17 @@ public void bind(Month month) {
         tvMonthName.setText(month.getMonthName());
         tvMonthName.setTextColor(appearanceModel.getMonthTextColor());
 
-        viewLeftLine.setVisibility(appearanceModel.getCalendarOrientation() == OrientationHelper.HORIZONTAL ? View.INVISIBLE : View.VISIBLE);
-        viewRightLine.setVisibility(appearanceModel.getCalendarOrientation() == OrientationHelper.HORIZONTAL ? View.INVISIBLE : View.VISIBLE);
+        viewLeftLine.setBackgroundColor(appearanceModel.getBorderColor());
+        viewRightLine.setBackgroundColor(appearanceModel.getBorderColor());
+        viewHorizontalDivLine.setBackgroundColor(appearanceModel.getBorderColor());
+
+        boolean isLineVisible = appearanceModel.getCalendarOrientation() == OrientationHelper.VERTICAL && appearanceModel.isMonthHorizontalLinesVisible();
+        boolean isTitleDivVisible = appearanceModel.isMonthTitleBottomDivVisible();
+
+        viewLeftLine.setVisibility(isLineVisible ? View.VISIBLE : View.INVISIBLE);
+        viewRightLine.setVisibility(isLineVisible ? View.VISIBLE : View.INVISIBLE);
+        viewHorizontalDivLine.setVisibility(isTitleDivVisible ? View.VISIBLE : View.GONE);
+
         llMonthHeader.setBackgroundResource(appearanceModel.getCalendarOrientation() == OrientationHelper.HORIZONTAL ? R.drawable.border_top_bottom : 0);
 
         monthView.initAdapter(month);

cosmocalendar/src/main/java/com/applikeysolutions/cosmocalendar/adapter/viewholder/OtherDayHolder.java

@@ -12,6 +12,10 @@ public class OtherDayHolder extends BaseDayHolder {
     public OtherDayHolder(View itemView, CalendarView calendarView) {
         super(itemView, calendarView);
         tvDay = (TextView) itemView.findViewById(R.id.tv_day_number);
+
+        if(calendarView.getDayTextAppearance() != -1) {
+            tvDay.setTextAppearance(calendarView.getContext(), calendarView.getDayTextAppearance());
+        }
     }
 
     public void bind(Day day) {

cosmocalendar/src/main/java/com/applikeysolutions/cosmocalendar/dialog/CalendarDialog.java

@@ -343,6 +343,76 @@ public void setShowDaysOfWeekTitle(boolean showDaysOfWeekTitle) {
         calendarView.setShowDaysOfWeekTitle(showDaysOfWeekTitle);
     }
 
+    @Override
+    public int getMonthTextAppearance() {
+        return calendarView.getMonthTextAppearance();
+    }
+
+    @Override
+    public void setMonthTextAppearance(int monthTextAppearance) {
+        calendarView.setMonthTextAppearance(monthTextAppearance);
+    }
+
+    @Override
+    public int getWeekDayTextAppearance() {
+        return calendarView.getWeekDayTextAppearance();
+    }
+
+    @Override
+    public void setWeekDayTextAppearance(int weekDayTextAppearance) {
+        calendarView.setWeekDayTextAppearance(weekDayTextAppearance);
+    }
+
+    @Override
+    public int getDayTextAppearance() {
+        return calendarView.getDayTextAppearance();
+    }
+
+    @Override
+    public void setDayTextAppearance(int dayTextAppearance) {
+        calendarView.setDayTextAppearance(dayTextAppearance);
+    }
+
+    @Override
+    public boolean isMonthHorizontalLinesVisible() {
+        return calendarView.isMonthHorizontalLinesVisible();
+    }
+
+    @Override
+    public void setMonthHorizontalLinesVisible(boolean monthHorizontalLinesVisible) {
+        calendarView.setMonthHorizontalLinesVisible(monthHorizontalLinesVisible);
+    }
+
+    @Override
+    public boolean isMonthTitleBottomDivVisible() {
+        return calendarView.isMonthTitleBottomDivVisible();
+    }
+
+    @Override
+    public void setMonthTitleBottomDivVisible(boolean monthTitleBottomDivVisible) {
+        calendarView.setMonthTitleBottomDivVisible(monthTitleBottomDivVisible);
+    }
+
+    @Override
+    public String getWeekDayFormat() {
+        return calendarView.getWeekDayFormat();
+    }
+
+    @Override
+    public void setWeekDayFormat(String weekDayFormat) {
+        calendarView.setWeekDayFormat(weekDayFormat);
+    }
+
+    @Override
+    public int getBorderColor() {
+        return calendarView.getBorderColor();
+    }
+
+    @Override
+    public void setBorderColor(int borderColor) {
+        calendarView.setBorderColor(borderColor);
+    }
+
     @Override
     public Set<Long> getDisabledDays() {
         return calendarView.getDisabledDays();

cosmocalendar/src/main/java/com/applikeysolutions/cosmocalendar/model/DayOfWeek.java

@@ -1,8 +1,26 @@
 package com.applikeysolutions.cosmocalendar.model;
 
+import com.applikeysolutions.cosmocalendar.utils.Constants;
+
 import java.util.Date;
 
 public class DayOfWeek extends Day {
+    public enum WeekdayFormat {
+        SHORT,
+        MEDIUM;
+
+        public String getFormat() {
+            switch (this) {
+                case SHORT:
+                    return "E";
+
+                case MEDIUM:
+                    return "EEE";
+            }
+
+            return Constants.DAY_NAME_FORMAT;
+        }
+    }
 
     public DayOfWeek(Date date) {
         super(date);

cosmocalendar/src/main/java/com/applikeysolutions/cosmocalendar/settings/SettingsManager.java

@@ -282,6 +282,76 @@ public void setShowDaysOfWeekTitle(boolean showDaysOfWeekTitle) {
         appearanceModel.setShowDaysOfWeekTitle(showDaysOfWeekTitle);
     }
 
+    @Override
+    public int getMonthTextAppearance() {
+        return appearanceModel.getMonthTextAppearance();
+    }
+
+    @Override
+    public void setMonthTextAppearance(int monthTextAppearance) {
+        appearanceModel.setMonthTextAppearance(monthTextAppearance);
+    }
+
+    @Override
+    public int getWeekDayTextAppearance() {
+        return appearanceModel.getWeekDayTextAppearance();
+    }
+
+    @Override
+    public void setWeekDayTextAppearance(int weekDayTextAppearance) {
+        appearanceModel.setWeekDayTextAppearance(weekDayTextAppearance);
+    }
+
+    @Override
+    public int getDayTextAppearance() {
+        return appearanceModel.getDayTextAppearance();
+    }
+
+    @Override
+    public void setDayTextAppearance(int dayTextAppearance) {
+        appearanceModel.setDayTextAppearance(dayTextAppearance);
+    }
+
+    @Override
+    public boolean isMonthHorizontalLinesVisible() {
+        return appearanceModel.isMonthHorizontalLinesVisible();
+    }
+
+    @Override
+    public void setMonthHorizontalLinesVisible(boolean monthHorizontalLinesVisible) {
+        appearanceModel.setMonthHorizontalLinesVisible(monthHorizontalLinesVisible);
+    }
+
+    @Override
+    public boolean isMonthTitleBottomDivVisible() {
+        return appearanceModel.isMonthTitleBottomDivVisible();
+    }
+
+    @Override
+    public void setMonthTitleBottomDivVisible(boolean monthTitleBottomDivVisible) {
+        appearanceModel.setMonthTitleBottomDivVisible(monthTitleBottomDivVisible);
+    }
+
+    @Override
+    public String getWeekDayFormat() {
+        return appearanceModel.getWeekDayFormat();
+    }
+
+    @Override
+    public void setWeekDayFormat(String weekDayFormat) {
+        appearanceModel.setWeekDayFormat(weekDayFormat);
+    }
+
+    @Override
+    public int getBorderColor() {
+        return appearanceModel.getBorderColor();
+    }
+
+    @Override
+    public void setBorderColor(int borderColor) {
+        appearanceModel.setBorderColor(borderColor);
+    }
+
     @Override
     public Set<Long> getDisabledDays() {
         return calendarListsModel.getDisabledDays();

cosmocalendar/src/main/java/com/applikeysolutions/cosmocalendar/settings/appearance/AppearanceInterface.java

@@ -93,4 +93,27 @@ public interface AppearanceInterface {
     void setShowDaysOfWeek(boolean showDaysOfWeek);
 
     void setShowDaysOfWeekTitle(boolean showDaysOfWeekTitle);
+
+    int getMonthTextAppearance();
+
+    void setMonthTextAppearance(int monthTextAppearance);
+    int getWeekDayTextAppearance();
+    void setWeekDayTextAppearance(int weekDayTextAppearance);
+
+    int getDayTextAppearance();
+
+    void setDayTextAppearance(int dayTextAppearance);
+
+    boolean isMonthHorizontalLinesVisible();
+    void setMonthHorizontalLinesVisible(boolean monthHorizontalLinesVisible);
+
+    boolean isMonthTitleBottomDivVisible();
+
+    void setMonthTitleBottomDivVisible(boolean monthTitleBottomDivVisible);
+
+    String getWeekDayFormat();
+    void setWeekDayFormat(String weekDayFormat);
+
+    int getBorderColor();
+    void setBorderColor(int borderColor);
 }