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Added in API level 1

Summary: Ctors | Methods | Inherited Methods | [Expand All]

public static class LoginFilter.UsernameFilterGMail
extends LoginFilter

java.lang.Object
	android.text.LoginFilter
		android.text.LoginFilter.UsernameFilterGMail

此筛选器拒绝用户名中与GMail帐户创建不兼容的字符。它可以防止用户输入除[a-zA-Z0-9。]以外的字符的用户名。

Public constructors
`LoginFilter.UsernameFilterGMail()`
`LoginFilter.UsernameFilterGMail(boolean appendInvalid)`

公共方法(Public methods)
`boolean`	`isAllowed(char c)` 返回我们是否允许角色c。

From class android.text.LoginFilter

From class java.lang.Object

From interface android.text.InputFilter

Added in API level 1

LoginFilter.UsernameFilterGMail ()

Added in API level 1

LoginFilter.UsernameFilterGMail (boolean appendInvalid)

参数(Parameters)
`appendInvalid`	`boolean`

Added in API level 1

boolean isAllowed (char c)

返回我们是否允许角色c。子类必须重写此方法。

参数(Parameters)
`c`	`char`

返回(Returns)
`boolean`