TextEntryDialog

```
public class TextEntryDialog
extends java.lang.Object
```
Wrapper class for an AlertDialog which captures text input from the user and emits it to a listener. Use setValidator(Predicate\) to provide a validating function, which will allow the dialog to call setError on the underlying text view if the entered text is invalid. The default validator returns true for every non-null string. Use setInputType(int) with Android's InputType constants to dictate what type of soft keyboard gets shown when the text view gains focus. Use subscribe(TextEntryEventListener) to listen for the event emitted by this dialog.

Nested Classes
Modifier and Type	Class and Description
`static interface`	`TextEntryDialog.Predicate<T>` A Predicate can determine a true or false value for any input of its parameterized type.
`static class`	`TextEntryDialog.TextEntryEvent`
`static interface`	`TextEntryDialog.TextEntryEventListener`

Constructors
Constructor and Description
`TextEntryDialog(java.lang.String initialValue)`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`TextEntryDialog`	`setErrorMessage(java.lang.String message)`
`TextEntryDialog`	`setHint(java.lang.String hint)`
`TextEntryDialog`	`setInputFilter(android.text.InputFilter[] filters)`
`TextEntryDialog`	`setInputType(int inputType)`
`TextEntryDialog`	`setMessage(java.lang.String message)`
`TextEntryDialog`	`setTitle(java.lang.String title)`
`TextEntryDialog`	`setValidator(TextEntryDialog.Predicate<java.lang.String> validator)`
`void`	`show()`
`TextEntryDialog`	`subscribe(TextEntryDialog.TextEntryEventListener observer)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public TextEntryDialog(java.lang.String initialValue)

public TextEntryDialog setTitle(java.lang.String title)

public TextEntryDialog setMessage(java.lang.String message)

public TextEntryDialog setErrorMessage(java.lang.String message)

public TextEntryDialog setHint(java.lang.String hint)

public TextEntryDialog setValidator(TextEntryDialog.Predicate<java.lang.String> validator)

public TextEntryDialog subscribe(TextEntryDialog.TextEntryEventListener observer)

public TextEntryDialog setInputType(int inputType)

public TextEntryDialog setInputFilter(android.text.InputFilter[] filters)

Class TextEntryDialog