[Android Learning note] enumeration of conversions to int

Source: Internet
Author: User

 PackageCom.example.enumdemo;Importandroid.app.Activity;ImportAndroid.os.Bundle;ImportAndroid.widget.Toast; Public classMainactivityextendsActivity {/*** Define Enumerations*/     Public enumMyType {//initializing the enumeration to the int relationshipNONE (0), type_1 (1), type_2 (2);  private int  value; MyType (int  value) {  this. Value = value; } } @Overrideprotected voidonCreate (Bundle savedinstancestate) {Super. OnCreate (savedinstancestate);        Setcontentview (R.layout.activity_main); //Enumerate to intMyType type =mytype.type_1; Toast.maketext (mainactivity. This,                "Mytype.type_1 corresponds to int value:" + type.value, Toast.length_short). Show (); //INT Goto Enumeration        intTypevalue = 2; Toast.maketext (mainactivity. This,                "int value corresponds to the enumeration type:" + mytype.values () [Typevalue].    ToString (), Toast.length_short). Show (); }}

[Android Learning note] enumeration of conversions to int

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