android enum int
I recommend you to use emen's method name and valueof for simplicity. your Color will be like this: public enum Color Undefined , Red, ..., So ENUM values will take more memory then Integer or String constant. Even in old android devices (<=2.2), there were some performance ...,public enum MyEnum EnumValue1, EnumValue2; public static MyEnum fromInteger(int x) switch(x) case 0: return EnumValue1; case 1: return EnumValue2; } ... , Need to map an integer to an enum or an enum to an integer in Java? No problem - see how to convert enum to integers or a custom type here!,EDIT August 2018. Today I would implement this as follows public enum LegNo NO_LEG(-1), LEG_ONE(1), LEG_TWO(2); private final int value; LegNo(int ... ,Just use the Enum.ordinal() method of an enum to get the ordered number from 0 to X which you can compare to your x variable: public class Game public ... ,You'd need to make the enum expose value somehow, e.g. public enum Tax NONE(0), SALES(10), IMPORT(5); private final int value; private Tax(int value) ... , I am receiving return value in the form of long or int from Native code in Android, which I want to convert or match with enum, for processing ...,Font.PLAIN is not an enum. It is just an int . If you need to take the value out of an enum, you can't avoid calling a method or using a .value , because enums are ... , 【背景】 折腾： 【记录】Android中创建进程或线程去实现USB设备插入的状态检测期间，需要去把一个enum： public enum usb_action ...
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 android enum int 相關參考資料
Android enum: set enum programatically from integer value - Stack ...
I recommend you to use emen's method name and valueof for simplicity. your Color will be like this: public enum Color Undefined , Red, ... https://stackoverflow.com Android Performance: Avoid using ENUM on Android – AndroidPub
So ENUM values will take more memory then Integer or String constant. Even in old android devices (<=2.2), there were some performance ... https://android.jlelse.eu Cast Int to enum in Java - Stack Overflow
public enum MyEnum EnumValue1, EnumValue2; public static MyEnum fromInteger(int x) switch(x) case 0: return EnumValue1; case 1: return EnumValue2; } ... https://stackoverflow.com Enum to Integer and Integer to Enum in Java - Coding Explained
Need to map an integer to an enum or an enum to an integer in Java? No problem - see how to convert enum to integers or a custom type here! https://codingexplained.com Getting enum associated with int value - Stack Overflow
EDIT August 2018. Today I would implement this as follows public enum LegNo NO_LEG(-1), LEG_ONE(1), LEG_TWO(2); private final int value; LegNo(int ... https://stackoverflow.com How do you compare enum to int? - Stack Overflow
Just use the Enum.ordinal() method of an enum to get the ordered number from 0 to X which you can compare to your x variable: public class Game public ... https://stackoverflow.com How to convert enum value to int? - Stack Overflow
You'd need to make the enum expose value somehow, e.g. public enum Tax NONE(0), SALES(10), IMPORT(5); private final int value; private Tax(int value) ... https://stackoverflow.com How to match int to enum - Stack Overflow
I am receiving return value in the form of long or int from Native code in Android, which I want to convert or match with enum, for processing ... https://stackoverflow.com Java Enum return Int - Stack Overflow
Font.PLAIN is not an enum. It is just an int . If you need to take the value out of an enum, you can't avoid calling a method or using a .value , because enums are ... https://stackoverflow.com 【已解决】android中enum转换为int – 在路上
【背景】 折腾： 【记录】Android中创建进程或线程去实现USB设备插入的状态检测期间，需要去把一个enum： public enum usb_action ... https://www.crifan.com |