InputSignInMethod.Builder


public final class InputSignInMethod.Builder


A builder of InputSignInMethod.

Summary

Public constructors

Returns an InputSignInMethod.Builder instance.

Public methods

@NonNull InputSignInMethod

Builds an InputSignInMethod instance.

@NonNull InputSignInMethod.Builder

Sets the default value for this input.

@NonNull InputSignInMethod.Builder

Sets the error message associated with this input box.

@NonNull InputSignInMethod.Builder

Sets the text explaining to the user what should be entered in this input box.

@NonNull InputSignInMethod.Builder
setInputType(int inputType)

Sets the input type.

@NonNull InputSignInMethod.Builder
setKeyboardType(int keyboardType)

Sets the keyboard type to display when this input box gets focused.

@NonNull InputSignInMethod.Builder
setShowKeyboardByDefault(boolean showKeyboardByDefault)

Sets whether keyboard should be opened by default when this template is presented.

Public constructors

Builder

Added in 1.1.0
public Builder(@NonNull InputCallback listener)

Returns an InputSignInMethod.Builder instance.

Note that the listener relates to UI events and will be executed on the main thread using getMainLooper.

Parameters
@NonNull InputCallback listener

the InputCallbackDelegate to be notified of input events

Throws
java.lang.NullPointerException

if listener is null

Public methods

build

Added in 1.0.0
public @NonNull InputSignInMethod build()

Builds an InputSignInMethod instance.

setDefaultValue

Added in 1.0.0
public @NonNull InputSignInMethod.Builder setDefaultValue(@NonNull String defaultValue)

Sets the default value for this input.

Unless set with this method, the input box will not have a default value.

For INPUT_TYPE_PASSWORD input types, in order to indicate that is not empty it is recommended to use a special value rather the actual credential. Any user input on a INPUT_TYPE_PASSWORD input box will replace this default value instead of appending to it.

Throws
java.lang.NullPointerException

if defaultValue is null

setErrorMessage

Added in 1.1.0
public @NonNull InputSignInMethod.Builder setErrorMessage(@NonNull CharSequence message)

Sets the error message associated with this input box.

For example, this can be used to indicate formatting errors, wrong username or password or any other problem related to the user input.

Requirements Error messages can have only up to 2 lines of text, amd additional texts beyond the second line may be truncated.

Spans are not supported in the input string and will be ignored.

Throws
java.lang.NullPointerException

if message is null

setHint

Added in 1.1.0
public @NonNull InputSignInMethod.Builder setHint(@NonNull CharSequence hint)

Sets the text explaining to the user what should be entered in this input box.

Unless set with this method, the sign-in method will not show any hint.

Spans are supported in the input string.

Throws
java.lang.NullPointerException

if hint is null

setInputType

Added in 1.0.0
public @NonNull InputSignInMethod.Builder setInputType(int inputType)

Sets the input type.

This must be one of INPUT_TYPE_DEFAULT or INPUT_TYPE_PASSWORD

If not set, INPUT_TYPE_DEFAULT will be assumed.

Throws
java.lang.IllegalArgumentException

if the provided input type is not supported

setKeyboardType

Added in 1.0.0
public @NonNull InputSignInMethod.Builder setKeyboardType(int keyboardType)

Sets the keyboard type to display when this input box gets focused.

This must be one of KEYBOARD_DEFAULT, KEYBOARD_PHONE, KEYBOARD_NUMBER, or KEYBOARD_EMAIL. A host might fall back to KEYBOARD_DEFAULT if they do not support a particular keyboard type. If not provided, KEYBOARD_DEFAULT will be used.

Throws
java.lang.IllegalArgumentException

if the provided type is not supported

setShowKeyboardByDefault

Added in 1.0.0
public @NonNull InputSignInMethod.Builder setShowKeyboardByDefault(boolean showKeyboardByDefault)

Sets whether keyboard should be opened by default when this template is presented. By default, keyboard will only be opened if the user focuses on the input box.