public abstract @interface IntDef
implements Annotation
android.support.annotation.IntDef |
表示整数类型的注释元素表示一个逻辑类型,并且它的值应该是明确命名的常量之一。 如果IntDef#flag()属性设置为true,则可以组合多个常量。
例:
@Retention(SOURCE)
@IntDef({NAVIGATION_MODE_STANDARD, NAVIGATION_MODE_LIST, NAVIGATION_MODE_TABS})
public @interface NavigationMode {}
public static final int NAVIGATION_MODE_STANDARD = 0;
public static final int NAVIGATION_MODE_LIST = 1;
public static final int NAVIGATION_MODE_TABS = 2;
...
public abstract void setNavigationMode(@NavigationMode int mode);
@NavigationMode
public abstract int getNavigationMode();
For a flag, set the flag attribute:
@IntDef(
flag = true
value = {NAVIGATION_MODE_STANDARD, NAVIGATION_MODE_LIST, NAVIGATION_MODE_TABS})
Inherited methods |
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From interface java.lang.annotation.Annotation
|