updates JDK

Android/.idea/compiler.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CompilerConfiguration">
-    <bytecodeTargetLevel target="16" />
+    <bytecodeTargetLevel target="15" />
   </component>
 </project>

Android/.idea/gradle.xml

@@ -7,7 +7,7 @@
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="Android Studio java home" />
+        <option name="gradleJvm" value="openjdk-15" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />

Android/.idea/misc.xml

@@ -44,7 +44,7 @@
       </value>
     </option>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_X" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_15" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

Android/app/build.gradle

@@ -1,6 +1,7 @@
 plugins {
     id 'com.android.application'
     id 'androidx.navigation.safeargs'
+    id 'kotlin-android'
 }
 
 Properties properties = new Properties()
@@ -65,6 +66,8 @@ dependencies {
     // Included libs
     implementation fileTree(dir: "libs", include: ["*.jar"])
 
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:1.4.20"
+
     // Google
     implementation 'androidx.appcompat:appcompat:1.3.1'
     implementation 'com.google.android.material:material:1.4.0'

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/ArmorTypeConverter.java

@@ -1,19 +0,0 @@
-package com.majinnaibu.monstercards.data.converters;
-
-import androidx.annotation.NonNull;
-import androidx.room.TypeConverter;
-
-import com.majinnaibu.monstercards.data.enums.ArmorType;
-
-public class ArmorTypeConverter {
-
-    @TypeConverter
-    public static String fromArmorType(@NonNull ArmorType armorType) {
-        return armorType.stringValue;
-    }
-
-    @TypeConverter
-    public static ArmorType armorTypeFromStringValue(String stringValue) {
-        return ArmorType.valueOfString(stringValue);
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/ArmorTypeConverter.kt

@@ -0,0 +1,19 @@
+package com.majinnaibu.monstercards.data.converters
+
+import androidx.room.TypeConverter
+import com.majinnaibu.monstercards.data.enums.ArmorType
+import com.majinnaibu.monstercards.data.enums.ArmorType.Companion.valueOfString
+
+object ArmorTypeConverter {
+    @JvmStatic
+    @TypeConverter
+    fun fromArmorType(armorType: ArmorType): String {
+        return armorType.stringValue
+    }
+
+    @JvmStatic
+    @TypeConverter
+    fun armorTypeFromStringValue(stringValue: String?): ArmorType {
+        return valueOfString(stringValue!!)
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/ChallengeRatingConverter.java

@@ -1,19 +0,0 @@
-package com.majinnaibu.monstercards.data.converters;
-
-import androidx.annotation.NonNull;
-import androidx.room.TypeConverter;
-
-import com.majinnaibu.monstercards.data.enums.ChallengeRating;
-
-public class ChallengeRatingConverter {
-
-    @TypeConverter
-    public static String fromChallengeRating(@NonNull ChallengeRating challengeRating) {
-        return challengeRating.stringValue;
-    }
-
-    @TypeConverter
-    public static ChallengeRating challengeRatingFromStringValue(String stringValue) {
-        return ChallengeRating.valueOfString(stringValue);
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/ChallengeRatingConverter.kt

@@ -0,0 +1,19 @@
+package com.majinnaibu.monstercards.data.converters
+
+import androidx.room.TypeConverter
+import com.majinnaibu.monstercards.data.enums.ChallengeRating
+import com.majinnaibu.monstercards.data.enums.ChallengeRating.Companion.valueOfString
+
+object ChallengeRatingConverter {
+    @JvmStatic
+    @TypeConverter
+    fun fromChallengeRating(challengeRating: ChallengeRating): String {
+        return challengeRating.stringValue
+    }
+
+    @JvmStatic
+    @TypeConverter
+    fun challengeRatingFromStringValue(stringValue: String?): ChallengeRating {
+        return valueOfString(stringValue!!)
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/ListOfTraitsConverter.java

@@ -1,27 +0,0 @@
-package com.majinnaibu.monstercards.data.converters;
-
-import androidx.room.TypeConverter;
-
-import com.google.gson.Gson;
-import com.google.gson.reflect.TypeToken;
-import com.majinnaibu.monstercards.models.Trait;
-
-import java.lang.reflect.Type;
-import java.util.ArrayList;
-import java.util.List;
-
-public class ListOfTraitsConverter {
-    @TypeConverter
-    public static String fromListOfTraits(List<Trait> traits) {
-        Gson gson = new Gson();
-        return gson.toJson(traits);
-    }
-
-    @TypeConverter
-    public static List<Trait> listOfTraitsFromString(String string) {
-        Gson gson = new Gson();
-        Type setType = new TypeToken<ArrayList<Trait>>() {
-        }.getType();
-        return gson.fromJson(string, setType);
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/ListOfTraitsConverter.kt

@@ -0,0 +1,24 @@
+package com.majinnaibu.monstercards.data.converters
+
+import androidx.room.TypeConverter
+import com.google.gson.Gson
+import com.google.gson.reflect.TypeToken
+import com.majinnaibu.monstercards.models.Trait
+import java.util.*
+
+object ListOfTraitsConverter {
+    @JvmStatic
+    @TypeConverter
+    fun fromListOfTraits(traits: List<Trait?>?): String {
+        val gson = Gson()
+        return gson.toJson(traits)
+    }
+
+    @JvmStatic
+    @TypeConverter
+    fun listOfTraitsFromString(string: String?): List<Trait> {
+        val gson = Gson()
+        val setType = object : TypeToken<ArrayList<Trait?>?>() {}.type
+        return gson.fromJson(string, setType)
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/SetOfLanguageConverter.java

@@ -1,28 +0,0 @@
-package com.majinnaibu.monstercards.data.converters;
-
-import androidx.room.TypeConverter;
-
-import com.google.gson.Gson;
-import com.google.gson.reflect.TypeToken;
-import com.majinnaibu.monstercards.models.Language;
-
-import java.lang.reflect.Type;
-import java.util.HashSet;
-import java.util.Set;
-
-public class SetOfLanguageConverter {
-
-    @TypeConverter
-    public static String fromSetOfLanguage(Set<Language> languages) {
-        Gson gson = new Gson();
-        return gson.toJson(languages);
-    }
-
-    @TypeConverter
-    public static Set<Language> setOfLanguageFromString(String string) {
-        Gson gson = new Gson();
-        Type setType = new TypeToken<HashSet<Language>>() {
-        }.getType();
-        return gson.fromJson(string, setType);
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/SetOfLanguageConverter.kt

@@ -0,0 +1,24 @@
+package com.majinnaibu.monstercards.data.converters
+
+import androidx.room.TypeConverter
+import com.google.gson.Gson
+import com.google.gson.reflect.TypeToken
+import com.majinnaibu.monstercards.models.Language
+import java.util.*
+
+object SetOfLanguageConverter {
+    @JvmStatic
+    @TypeConverter
+    fun fromSetOfLanguage(languages: Set<Language?>?): String {
+        val gson = Gson()
+        return gson.toJson(languages)
+    }
+
+    @JvmStatic
+    @TypeConverter
+    fun setOfLanguageFromString(string: String?): Set<Language> {
+        val gson = Gson()
+        val setType = object : TypeToken<HashSet<Language?>?>() {}.type
+        return gson.fromJson(string, setType)
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/SetOfSkillConverter.java

@@ -1,28 +0,0 @@
-package com.majinnaibu.monstercards.data.converters;
-
-import androidx.room.TypeConverter;
-
-import com.google.gson.Gson;
-import com.google.gson.reflect.TypeToken;
-import com.majinnaibu.monstercards.models.Skill;
-
-import java.lang.reflect.Type;
-import java.util.HashSet;
-import java.util.Set;
-
-public class SetOfSkillConverter {
-
-    @TypeConverter
-    public static String fromSetOfSkill(Set<Skill> skills) {
-        Gson gson = new Gson();
-        return gson.toJson(skills);
-    }
-
-    @TypeConverter
-    public static Set<Skill> setOfSkillFromString(String string) {
-        Gson gson = new Gson();
-        Type setType = new TypeToken<HashSet<Skill>>() {
-        }.getType();
-        return gson.fromJson(string, setType);
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/SetOfSkillConverter.kt

@@ -0,0 +1,24 @@
+package com.majinnaibu.monstercards.data.converters
+
+import androidx.room.TypeConverter
+import com.google.gson.Gson
+import com.google.gson.reflect.TypeToken
+import com.majinnaibu.monstercards.models.Skill
+import java.util.*
+
+object SetOfSkillConverter {
+    @JvmStatic
+    @TypeConverter
+    fun fromSetOfSkill(skills: Set<Skill?>?): String {
+        val gson = Gson()
+        return gson.toJson(skills)
+    }
+
+    @JvmStatic
+    @TypeConverter
+    fun setOfSkillFromString(string: String?): Set<Skill> {
+        val gson = Gson()
+        val setType = object : TypeToken<HashSet<Skill?>?>() {}.type
+        return gson.fromJson(string, setType)
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/SetOfStringConverter.java

@@ -1,27 +0,0 @@
-package com.majinnaibu.monstercards.data.converters;
-
-import androidx.room.TypeConverter;
-
-import com.google.gson.Gson;
-import com.google.gson.reflect.TypeToken;
-
-import java.lang.reflect.Type;
-import java.util.HashSet;
-import java.util.Set;
-
-public class SetOfStringConverter {
-
-    @TypeConverter
-    public static String fromSetOfString(Set<String> strings) {
-        Gson gson = new Gson();
-        return gson.toJson(strings);
-    }
-
-    @TypeConverter
-    public static Set<String> setOfStringFromString(String string) {
-        Gson gson = new Gson();
-        Type setType = new TypeToken<HashSet<String>>() {
-        }.getType();
-        return gson.fromJson(string, setType);
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/SetOfStringConverter.kt

@@ -0,0 +1,23 @@
+package com.majinnaibu.monstercards.data.converters
+
+import androidx.room.TypeConverter
+import com.google.gson.Gson
+import com.google.gson.reflect.TypeToken
+import java.util.*
+
+object SetOfStringConverter {
+    @JvmStatic
+    @TypeConverter
+    fun fromSetOfString(strings: Set<String?>?): String {
+        val gson = Gson()
+        return gson.toJson(strings)
+    }
+
+    @JvmStatic
+    @TypeConverter
+    fun setOfStringFromString(string: String?): Set<String> {
+        val gson = Gson()
+        val setType = object : TypeToken<HashSet<String?>?>() {}.type
+        return gson.fromJson(string, setType)
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/UUIDConverter.java

@@ -1,20 +0,0 @@
-package com.majinnaibu.monstercards.data.converters;
-
-import androidx.annotation.NonNull;
-import androidx.room.TypeConverter;
-
-import java.util.UUID;
-
-public class UUIDConverter {
-
-    @NonNull
-    @TypeConverter
-    public static String fromUUID(@NonNull UUID uuid) {
-        return uuid.toString();
-    }
-
-    @TypeConverter
-    public static UUID uuidFromString(String string) {
-        return UUID.fromString(string);
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/converters/UUIDConverter.kt

@@ -0,0 +1,18 @@
+package com.majinnaibu.monstercards.data.converters
+
+import androidx.room.TypeConverter
+import java.util.*
+
+object UUIDConverter {
+    @JvmStatic
+    @TypeConverter
+    fun fromUUID(uuid: UUID): String {
+        return uuid.toString()
+    }
+
+    @JvmStatic
+    @TypeConverter
+    fun uuidFromString(string: String?): UUID {
+        return UUID.fromString(string)
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/AbilityScore.java

@@ -1,31 +0,0 @@
-package com.majinnaibu.monstercards.data.enums;
-
-@SuppressWarnings("unused")
-public enum AbilityScore {
-    STRENGTH("strength", "Strength", "STR"),
-    DEXTERITY("dexterity", "Dexterity", "DEX"),
-    CONSTITUTION("constitution", "Constitution", "CON"),
-    INTELLIGENCE("intelligence", "Intelligence", "INT"),
-    WISDOM("wisdom", "Wisdom", "WIS"),
-    CHARISMA("charisma", "Charisma", "CHA"),
-    ;
-
-    public final String displayName;
-    public final String shortDisplayName;
-    public final String stringValue;
-
-    AbilityScore(String stringValue, String displayName, String shortDisplayName) {
-        this.displayName = displayName;
-        this.stringValue = stringValue;
-        this.shortDisplayName = shortDisplayName;
-    }
-
-    public static AbilityScore valueOfString(String string) {
-        for (AbilityScore abilityScore : values()) {
-            if (abilityScore.stringValue.equals(string)) {
-                return abilityScore;
-            }
-        }
-        return AbilityScore.STRENGTH;
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/AbilityScore.kt

@@ -0,0 +1,26 @@
+package com.majinnaibu.monstercards.data.enums
+
+enum class AbilityScore(
+    @JvmField val stringValue: String,
+    @JvmField val displayName: String,
+    @JvmField val shortDisplayName: String
+) {
+    STRENGTH("strength", "Strength", "STR"),
+    DEXTERITY("dexterity", "Dexterity", "DEX"),
+    CONSTITUTION("constitution", "Constitution", "CON"),
+    INTELLIGENCE("intelligence", "Intelligence", "INT"),
+    WISDOM("wisdom", "Wisdom", "WIS"),
+    CHARISMA("charisma", "Charisma", "CHA");
+
+    companion object {
+        @JvmStatic
+        fun valueOfString(string: String): AbilityScore {
+            for (abilityScore in values()) {
+                if (abilityScore.stringValue == string) {
+                    return abilityScore
+                }
+            }
+            return STRENGTH
+        }
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/AdvantageType.java

@@ -1,27 +0,0 @@
-package com.majinnaibu.monstercards.data.enums;
-
-public enum AdvantageType {
-    NONE("none", "None", ""),
-    ADVANTAGE("advantage", "Advantage", "A"),
-    DISADVANTAGE("disadvantage", "Disadvantage", "D"),
-    ;
-
-    public final String displayName;
-    public final String stringValue;
-    public final String label;
-
-    AdvantageType(String stringValue, String displayName, String label) {
-        this.displayName = displayName;
-        this.stringValue = stringValue;
-        this.label = label;
-    }
-
-    public static AdvantageType valueOfString(String string) {
-        for (AdvantageType advantageType : values()) {
-            if (advantageType.stringValue.equals(string)) {
-                return advantageType;
-            }
-        }
-        return AdvantageType.NONE;
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/AdvantageType.kt

@@ -0,0 +1,23 @@
+package com.majinnaibu.monstercards.data.enums
+
+enum class AdvantageType(
+    val stringValue: String,
+    val displayName: String,
+    @JvmField val label: String
+) {
+    NONE("none", "None", ""),
+    ADVANTAGE("advantage", "Advantage", "A"),
+    DISADVANTAGE("disadvantage", "Disadvantage", "D");
+
+    companion object {
+        @JvmStatic
+        fun valueOfString(string: String): AdvantageType {
+            for (advantageType in values()) {
+                if (advantageType.stringValue == string) {
+                    return advantageType
+                }
+            }
+            return NONE
+        }
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/ArmorType.kt

@@ -1,7 +1,10 @@
-package com.majinnaibu.monstercards.data.enums;
+package com.majinnaibu.monstercards.data.enums
 
-@SuppressWarnings("unused")
+enum class ArmorType(
-public enum ArmorType {
+    @JvmField val stringValue: String,
+    @JvmField val displayName: String,
+    @JvmField val baseArmorClass: Int
+) {
     NONE("none", "None", 10),
     NATURAL_ARMOR("natural armor", "Natural Armor", 10),
     MAGE_ARMOR("mage armor", "Mage Armor", 10),
@@ -17,25 +20,17 @@ public enum ArmorType {
     CHAIN_MAIL("chain mail", "Chain Mail", 16),
     SPLINT_MAIL("splint", "Splint Mail", 17),
     PLATE_MAIL("plate", "Plate Mail", 18),
-    OTHER("other", "Other", 10),
+    OTHER("other", "Other", 10);
-    ;
 
-    public final String displayName;
+    companion object {
-    public final String stringValue;
+        @JvmStatic
-    public final int baseArmorClass;
+        fun valueOfString(string: String): ArmorType {
-
+            for (armorType in values()) {
-    ArmorType(String stringValue, String displayName, int baseArmorClass) {
+                if (armorType.stringValue == string) {
-        this.displayName = displayName;
+                    return armorType
-        this.stringValue = stringValue;
-        this.baseArmorClass = baseArmorClass;
-    }
-
-    public static ArmorType valueOfString(String string) {
-        for (ArmorType armorType : values()) {
-            if (armorType.stringValue.equals(string)) {
-                return armorType;
                 }
             }
-        return ArmorType.NONE;
+            return NONE
+        }
     }
 }

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/ChallengeRating.kt

@@ -1,7 +1,10 @@
-package com.majinnaibu.monstercards.data.enums;
+package com.majinnaibu.monstercards.data.enums
 
-@SuppressWarnings("unused")
+enum class ChallengeRating(
-public enum ChallengeRating {
+    @JvmField val stringValue: String,
+    @JvmField val displayName: String,
+    @JvmField val proficiencyBonus: Int
+) {
     CUSTOM("custom", "Custom", 0),
     ZERO("zero", "0 (10 XP)", 2),
     ONE_EIGHTH("1/8", "1/8 (25 XP)", 2),
@@ -36,25 +39,17 @@ public enum ChallengeRating {
     TWENTY_SEVEN("27", "27 (105,000 XP)", 8),
     TWENTY_EIGHT("28", "28 (120,000 XP)", 8),
     TWENTY_NINE("29", "29 (135,000 XP)", 9),
-    THIRTY("30", "30 (155,000 XP)", 9),
+    THIRTY("30", "30 (155,000 XP)", 9);
-    ;
 
-    public final String displayName;
+    companion object {
-    public final String stringValue;
+        @JvmStatic
-    public final int proficiencyBonus;
+        fun valueOfString(string: String): ChallengeRating {
-
+            for (challengeRating in values()) {
-    ChallengeRating(String stringValue, String displayName, int proficiencyBonus) {
+                if (challengeRating.stringValue == string) {
-        this.displayName = displayName;
+                    return challengeRating
-        this.stringValue = stringValue;
-        this.proficiencyBonus = proficiencyBonus;
-    }
-
-    public static ChallengeRating valueOfString(String string) {
-        for (ChallengeRating challengeRating : values()) {
-            if (challengeRating.stringValue.equals(string)) {
-                return challengeRating;
                 }
             }
-        return ChallengeRating.ONE;
+            return ONE
+        }
     }
 }

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/ProficiencyType.java

@@ -1,27 +0,0 @@
-package com.majinnaibu.monstercards.data.enums;
-
-public enum ProficiencyType {
-    NONE("none", "None", ""),
-    PROFICIENT("proficient", "Proficient", "P"),
-    EXPERTISE("expertise", "Expertise", "Ex"),
-    ;
-
-    public final String displayName;
-    public final String stringValue;
-    public final String label;
-
-    ProficiencyType(String stringValue, String displayName, String label) {
-        this.displayName = displayName;
-        this.stringValue = stringValue;
-        this.label = label;
-    }
-
-    public static ProficiencyType valueOfString(String string) {
-        for (ProficiencyType proficiencyType : values()) {
-            if (proficiencyType.stringValue.equals(string)) {
-                return proficiencyType;
-            }
-        }
-        return ProficiencyType.NONE;
-    }
-}

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/ProficiencyType.kt

@@ -0,0 +1,23 @@
+package com.majinnaibu.monstercards.data.enums
+
+enum class ProficiencyType(
+    @JvmField val stringValue: String,
+    @JvmField val displayName: String,
+    @JvmField val label: String
+) {
+    NONE("none", "None", ""),
+    PROFICIENT("proficient", "Proficient", "P"),
+    EXPERTISE("expertise", "Expertise", "Ex");
+
+    companion object {
+        @JvmStatic
+        fun valueOfString(string: String): ProficiencyType {
+            for (proficiencyType in values()) {
+                if (proficiencyType.stringValue == string) {
+                    return proficiencyType
+                }
+            }
+            return NONE
+        }
+    }
+}

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/StringType.kt

@@ -1,6 +1,6 @@
-package com.majinnaibu.monstercards.data.enums;
+package com.majinnaibu.monstercards.data.enums
 
-public enum StringType {
+enum class StringType {
     CONDITION_IMMUNITY,
     DAMAGE_IMMUNITY,
     DAMAGE_RESISTANCE,

Android/app/src/main/java/com/majinnaibu/monstercards/data/enums/TraitType.kt

@@ -1,6 +1,6 @@
-package com.majinnaibu.monstercards.data.enums;
+package com.majinnaibu.monstercards.data.enums
 
-public enum TraitType {
+enum class TraitType {
     ABILITY,
     ACTION,
     LAIR_ACTION,

Android/build.gradle

@@ -5,8 +5,9 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath "com.android.tools.build:gradle:7.0.1"
+        classpath 'com.android.tools.build:gradle:7.0.4'
         classpath "androidx.navigation:navigation-safe-args-gradle-plugin:2.3.5"
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.10"
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files