Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels) Summary: [Nested Classes](https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#nestedclasses) \| [Inherited Constants](https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#inhconstants) \| [Fields](https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#lfields) \| [Methods](https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#pubmethods) \| [Inherited Methods](https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#inhmethods)

# PromptVerticalListContentView

*** ** * ** ***


`
public

final

class
PromptVerticalListContentView
`


`

extends https://developer.android.com/reference/java/lang/Object


`

`


implements

https://developer.android.com/reference/android/os/Parcelable,

https://developer.android.com/reference/android/hardware/biometrics/PromptContentView


`

|---|---|
| [java.lang.Object](https://developer.android.com/reference/java/lang/Object) ||
| ↳ | android.hardware.biometrics.PromptVerticalListContentView |

<br />

*** ** * ** ***

Contains the information of the template of vertical list content view for Biometric Prompt.


Here's how you'd set a `PromptVerticalListContentView` on a Biometric Prompt:

```
BiometricPrompt biometricPrompt = new BiometricPrompt.Builder(...)
    .setTitle(...)
    .setSubTitle(...)
    .setContentView(new PromptVerticalListContentView.Builder()
        .setDescription("test description")
        .addListItem(new PromptContentItemPlainText("test item 1"))
        .addListItem(new PromptContentItemPlainText("test item 2"))
        .addListItem(new PromptContentItemBulletedText("test item 3"))
        .build())
    .build();
```

<br />

## Summary

| ### Nested classes ||
|---|---|
| ` class` | `https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView.Builder` A builder that collects arguments to be shown on the vertical list view. |

| ### Inherited constants |
|---|
| From interface `https://developer.android.com/reference/android/os/Parcelable` |---|---| | `int` | `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR` Descriptor bit used with `https://developer.android.com/reference/android/os/Parcelable#describeContents()`: indicates that the Parcelable object's flattened representation includes a file descriptor. | | `int` | `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE` Flag for use with `https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)`: the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`". | |

| ### Fields ||
|---|---|
| ` public static final https://developer.android.com/reference/android/os/Parcelable.Creator<https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView>` | `https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#CREATOR` |

| ### Public methods ||
|---|---|
| ` int` | ` https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#describeContents()() ` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
| ` https://developer.android.com/reference/java/lang/String` | ` https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#getDescription()() ` Gets the description for the content view, as set by `https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView.Builder#setDescription(java.lang.String)`. |
| ` https://developer.android.com/reference/java/util/List<https://developer.android.com/reference/android/hardware/biometrics/PromptContentItem>` | ` https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#getListItems()() ` Gets the list of items on the content view, as set by `https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView.Builder#addListItem(android.hardware.biometrics.PromptContentItem)`. |
| ` static int` | ` https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#getMaxEachItemCharacterNumber()() ` Returns the maximum number of characters allowed for each item's text. |
| ` static int` | ` https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#getMaxItemCount()() ` Returns the maximum count of the list items. |
| ` void` | ` https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView#writeToParcel(android.os.Parcel,%20int)(https://developer.android.com/reference/android/os/Parcel dest, int flags) ` Flatten this object in to a Parcel. |

| ### Inherited methods |
|---|---|
| From class ` https://developer.android.com/reference/java/lang/Object ` |---|---| | ` https://developer.android.com/reference/java/lang/Object` | ` https://developer.android.com/reference/java/lang/Object#clone()() ` Creates and returns a copy of this object. | | ` boolean` | ` https://developer.android.com/reference/java/lang/Object#equals(java.lang.Object)(https://developer.android.com/reference/java/lang/Object obj) ` Indicates whether some other object is "equal to" this one. | | ` void` | ` https://developer.android.com/reference/java/lang/Object#finalize()() ` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. | | ` final https://developer.android.com/reference/java/lang/Class<?>` | ` https://developer.android.com/reference/java/lang/Object#getClass()() ` Returns the runtime class of this `Object`. | | ` int` | ` https://developer.android.com/reference/java/lang/Object#hashCode()() ` Returns a hash code value for the object. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notify()() ` Wakes up a single thread that is waiting on this object's monitor. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#notifyAll()() ` Wakes up all threads that are waiting on this object's monitor. | | ` https://developer.android.com/reference/java/lang/String` | ` https://developer.android.com/reference/java/lang/Object#toString()() ` Returns a string representation of the object. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait(long,%20int)(long timeoutMillis, int nanos) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait(long)(long timeoutMillis) ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*, or until a certain amount of real time has elapsed. | | ` final void` | ` https://developer.android.com/reference/java/lang/Object#wait()() ` Causes the current thread to wait until it is awakened, typically by being *notified* or *interrupted*. | ||
| From interface ` https://developer.android.com/reference/android/os/Parcelable ` |---|---| | ` abstract int` | ` https://developer.android.com/reference/android/os/Parcelable#describeContents()() ` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. | | ` abstract void` | ` https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)(https://developer.android.com/reference/android/os/Parcel dest, int flags) ` Flatten this object in to a Parcel. | ||

## Fields

### CREATOR

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static final Creator<PromptVerticalListContentView> CREATOR
```

<br />

<br />

**See also:**

- `https://developer.android.com/reference/android/os/Parcelable.Creator`

## Public methods

### describeContents

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public int describeContents ()
```

Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation. For example, if the object will
include a file descriptor in the output of `https://developer.android.com/reference/android/os/Parcelable#writeToParcel(android.os.Parcel,%20int)`,
the return value of this method must include the
`https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR` bit.

<br />

| Returns ||
|---|---|
| `int` | a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or - `https://developer.android.com/reference/android/os/Parcelable#CONTENTS_FILE_DESCRIPTOR` |

### getDescription

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public String getDescription ()
```

Gets the description for the content view, as set by
`https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView.Builder#setDescription(java.lang.String)`.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/lang/String` | The description for the content view, or null if the content view has no description. <br /> |

### getListItems

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public List<PromptContentItem> getListItems ()
```

Gets the list of items on the content view, as set by
`https://developer.android.com/reference/android/hardware/biometrics/PromptVerticalListContentView.Builder#addListItem(android.hardware.biometrics.PromptContentItem)`.

<br />

| Returns ||
|---|---|
| `https://developer.android.com/reference/java/util/List<https://developer.android.com/reference/android/hardware/biometrics/PromptContentItem>` | The item list on the content view. This value cannot be `null`. <br /> |

### getMaxEachItemCharacterNumber

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static int getMaxEachItemCharacterNumber ()
```

Returns the maximum number of characters allowed for each item's text.

<br />

| Returns ||
|---|---|
| `int` | <br /> |

### getMaxItemCount

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public static int getMaxItemCount ()
```

Returns the maximum count of the list items.

<br />

| Returns ||
|---|---|
| `int` | <br /> |

### writeToParcel

Added in [API level 35](https://developer.android.com/guide/topics/manifest/uses-sdk-element#ApiLevels)

```
public void writeToParcel (Parcel dest, 
                int flags)
```

Flatten this object in to a Parcel.

<br />

| Parameters ||
|---|---|
| `dest` | `Parcel`: The Parcel in which the object should be written. This value cannot be `null`. <br /> |
| `flags` | `int`: Additional flags about how the object should be written. May be 0 or `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of the following: - `https://developer.android.com/reference/android/os/Parcelable#PARCELABLE_WRITE_RETURN_VALUE` |