### On Start Method

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback for when the fragment is started.

```Java
public void onStart()
```

--------------------------------

### onStart

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method invoked when the dialog fragment is starting.

```APIDOC
## onStart

### Description
Callback method invoked when the dialog fragment is starting.

### Method
public void onStart()

### Endpoint
N/A (SDK Method)

### Parameters
None

### Response
None
```

--------------------------------

### Get Input Mode

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Returns the current InputMode.

```Java
public int getInputMode()
```

--------------------------------

### Get Selection

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Returns an S instance representing the selection or null if the user has not confirmed a selection.

```Java
public final S getSelection()
```

--------------------------------

### Input Mode Text Constant

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Defines the input mode for the date picker to start with a text input view.

```java
public static final int INPUT_MODE_TEXT = 1
```

--------------------------------

### Get Header Text

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Returns the text to display at the top of the DialogFragment. The text is updated when the Dialog launches and on user clicks.

```Java
public String getHeaderText()
```

--------------------------------

### Input Mode Calendar Constant

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Defines the input mode for the date picker to start with the calendar view.

```java
public static final int INPUT_MODE_CALENDAR = 0
```

--------------------------------

### onCreate

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method for creating the dialog fragment.

```APIDOC
## onCreate

### Description
Callback method for creating the dialog fragment.

### Method
public final void onCreate(Bundle bundle)

### Endpoint
N/A (SDK Method)

### Parameters
- **bundle** (Bundle) - The saved instance state bundle.

### Response
None
```

--------------------------------

### On Create Method

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback for when the fragment is created.

```Java
public final void onCreate(Bundle bundle)
```

--------------------------------

### On Create View Method

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback for when the fragment's view is created.

```Java
public final View onCreateView(
    LayoutInflater layoutInflater,
    ViewGroup viewGroup,
    Bundle bundle
)
```

--------------------------------

### On Create Dialog Method

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback for when the dialog is created.

```Java
public final Dialog onCreateDialog(Bundle bundle)
```

--------------------------------

### onCreateView

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method to create the view for the dialog fragment.

```APIDOC
## onCreateView

### Description
Callback method to create the view for the dialog fragment.

### Method
public final View onCreateView(LayoutInflater layoutInflater, ViewGroup viewGroup, Bundle bundle)

### Endpoint
N/A (SDK Method)

### Parameters
- **layoutInflater** (LayoutInflater) - The inflater to use.
- **viewGroup** (ViewGroup) - The parent view group.
- **bundle** (Bundle) - The saved instance state bundle.

### Response
- **View**: The created view for the dialog fragment.
```

--------------------------------

### MaterialDatePicker Constructors

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Constructors for creating MaterialDatePicker instances.

```APIDOC
## Public Constructors

### `MaterialDatePicker()`

`MaterialDatePicker()`
```

--------------------------------

### On Save Instance State Method

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback for saving the fragment's state.

```Java
public final void onSaveInstanceState(Bundle bundle)
```

--------------------------------

### onCreateDialog

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method to create the dialog object.

```APIDOC
## onCreateDialog

### Description
Callback method to create the dialog object.

### Method
public final Dialog onCreateDialog(Bundle bundle)

### Endpoint
N/A (SDK Method)

### Parameters
- **bundle** (Bundle) - The saved instance state bundle.

### Response
- **Dialog**: The created dialog object.
```

--------------------------------

### MaterialDatePicker Public Methods

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Public methods available for interacting with MaterialDatePicker.

```APIDOC
## Public Methods

### `addOnCancelListener`

### `addOnDismissListener`

### `addOnNegativeButtonClickListener`

### `addOnPositiveButtonClickListener`

### `clearOnCancelListeners`

### `clearOnDismissListeners`

### `clearOnNegativeButtonClickListeners`

### `clearOnPositiveButtonClickListeners`

### `getHeaderText`

### `getInputMode`

### `getSelection`

### `onCancel`

### `onCreate`

### `onCreateDialog`

### `onCreateView`

### `onDismiss`

### `onNegativeButtonClick`

### `onPositiveButtonClick`

### `onSaveInstanceState`

### `onStart`

### `onStop`

### `removeOnCancelListener`

### `removeOnDismissListener`

### `removeOnNegativeButtonClickListener`

### `removeOnPositiveButtonClickListener`

### `thisMonthInUtcMilliseconds`

### `todayInUtcMilliseconds`
```

--------------------------------

### todayInUtcMilliseconds

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Returns the UTC milliseconds representing the first moment of today in the local timezone.

```APIDOC
## todayInUtcMilliseconds

### Description
Returns the UTC milliseconds representing the first moment of today in local timezone.

### Method
public static long todayInUtcMilliseconds()

### Endpoint
N/A (SDK Method)

### Parameters
None

### Response
- **long**: UTC milliseconds for the start of today.
```

--------------------------------

### On Stop Method

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback for when the fragment is stopped.

```Java
public void onStop()
```

--------------------------------

### onSaveInstanceState

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method to save the instance state of the dialog fragment.

```APIDOC
## onSaveInstanceState

### Description
Callback method to save the instance state of the dialog fragment.

### Method
public final void onSaveInstanceState(Bundle bundle)

### Endpoint
N/A (SDK Method)

### Parameters
- **bundle** (Bundle) - The bundle to save the state into.

### Response
None
```

--------------------------------

### MaterialDatePicker Constructor

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Default constructor for MaterialDatePicker.

```java
public MaterialDatePicker()
```

--------------------------------

### Today in UTC Milliseconds

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Returns the UTC milliseconds representing the first moment of today in the local timezone.

```Java
public static long todayInUtcMilliseconds()
```

--------------------------------

### getHeaderText

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Retrieves the text that will be displayed at the top of the DatePicker dialog.

```APIDOC
## getHeaderText

### Description
Returns the text to display at the top of the DialogFragment. The text is updated when the Dialog launches and on user clicks.

### Method
public String getHeaderText()

### Endpoint
N/A (SDK Method)

### Parameters
None

### Response
- **String**: The header text for the dialog.
```

--------------------------------

### addOnPositiveButtonClickListener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Adds a listener that is called when the user confirms a valid selection.

```APIDOC
## addOnPositiveButtonClickListener

### Description
Adds a listener that is called when the user confirms a valid selection.

### Method
```
public boolean addOnPositiveButtonClickListener(MaterialPickerOnPositiveButtonClickListener<S> onPositiveButtonClickListener)
```

### Parameters
#### Path Parameters
- **onPositiveButtonClickListener** (MaterialPickerOnPositiveButtonClickListener<S>) - Required - The listener to be called when the positive button is clicked.
```

--------------------------------

### On Dismiss Method

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback for when the dialog is dismissed.

```Java
public final void onDismiss(DialogInterface dialogInterface)
```

--------------------------------

### On Cancel Method

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback for when the dialog is canceled.

```Java
public final void onCancel(DialogInterface dialogInterface)
```

--------------------------------

### onStop

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method invoked when the dialog fragment is stopping.

```APIDOC
## onStop

### Description
Callback method invoked when the dialog fragment is stopping.

### Method
public void onStop()

### Endpoint
N/A (SDK Method)

### Parameters
None

### Response
None
```

--------------------------------

### This Month in UTC Milliseconds

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Returns the UTC milliseconds representing the first moment in the current month in the local timezone.

```Java
public static long thisMonthInUtcMilliseconds()
```

--------------------------------

### getInputMode

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Retrieves the current input mode of the date picker.

```APIDOC
## getInputMode

### Description
Returns the current `InputMode`.

### Method
public int getInputMode()

### Endpoint
N/A (SDK Method)

### Parameters
None

### Response
- **int**: The current input mode.
```

--------------------------------

### Add On Positive Button Click Listener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Adds a listener that is called when the user confirms a valid selection.

```java
public boolean addOnPositiveButtonClickListener(
    MaterialPickerOnPositiveButtonClickListener<S> onPositiveButtonClickListener
)
```

--------------------------------

### MaterialDatePicker Constants

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Constants that define the input mode for the MaterialDatePicker.

```APIDOC
## Constants

### `INPUT_MODE_CALENDAR`

`static final int INPUT_MODE_CALENDAR = 0`

Date picker will start with calendar view.

### `INPUT_MODE_TEXT`

`static final int INPUT_MODE_TEXT = 1`

Date picker will start with input text view.
```

--------------------------------

### thisMonthInUtcMilliseconds

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Returns the UTC milliseconds representing the first moment of the current month in the local timezone.

```APIDOC
## thisMonthInUtcMilliseconds

### Description
Returns the UTC milliseconds representing the first moment in current month in local timezone.

### Method
public static long thisMonthInUtcMilliseconds()

### Endpoint
N/A (SDK Method)

### Parameters
None

### Response
- **long**: UTC milliseconds for the start of the current month.
```

--------------------------------

### On Positive Button Click

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Called when the positive button on the picker has been clicked. The view that was clicked is passed as a parameter.

```Java
public void onPositiveButtonClick(View view)
```

--------------------------------

### getSelection

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Retrieves the user's confirmed selection, or null if no selection has been confirmed.

```APIDOC
## getSelection

### Description
Returns an `S` instance representing the selection or null if the user has not confirmed a selection.

### Method
public final S getSelection()

### Endpoint
N/A (SDK Method)

### Parameters
None

### Response
- **S**: An instance representing the selection, or null.
```

--------------------------------

### On Negative Button Click

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Called when the negative button on the picker has been clicked. The view that was clicked is passed as a parameter.

```Java
public void onNegativeButtonClick(View view)
```

--------------------------------

### onCancel

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method invoked when the dialog is canceled.

```APIDOC
## onCancel

### Description
Callback method invoked when the dialog is canceled.

### Method
public final void onCancel(DialogInterface dialogInterface)

### Endpoint
N/A (SDK Method)

### Parameters
- **dialogInterface** (DialogInterface) - The dialog interface.

### Response
None
```

--------------------------------

### onPositiveButtonClick

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method invoked when the positive button on the picker has been clicked.

```APIDOC
## onPositiveButtonClick

### Description
Called when the positive button on the picker has been clicked.

### Method
public void onPositiveButtonClick(View view)

### Endpoint
N/A (SDK Method)

### Parameters
- **view** (View) - The view that was clicked.

### Response
None
```

--------------------------------

### MaterialDatePicker Public Fields

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Public fields available in the MaterialDatePicker class.

```APIDOC
## Public Fields

### `inputMode`

`int inputMode`
```

--------------------------------

### Add On Negative Button Click Listener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Adds a listener that is called when the user clicks the cancel button.

```java
public boolean addOnNegativeButtonClickListener(
    OnClickListener onNegativeButtonClickListener
)
```

--------------------------------

### MaterialDatePicker Class Declaration

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

The basic Kotlin declaration for the MaterialDatePicker class. This is a generic class used for creating date picker dialogs.

```kotlin
public class MaterialDatePicker<S>
```

--------------------------------

### onDismiss

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method invoked when the dialog is dismissed.

```APIDOC
## onDismiss

### Description
Callback method invoked when the dialog is dismissed.

### Method
public final void onDismiss(DialogInterface dialogInterface)

### Endpoint
N/A (SDK Method)

### Parameters
- **dialogInterface** (DialogInterface) - The dialog interface.

### Response
None
```

--------------------------------

### onNegativeButtonClick

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Callback method invoked when the negative button on the picker has been clicked.

```APIDOC
## onNegativeButtonClick

### Description
Called when the negative button on the picker has been clicked.

### Method
public void onNegativeButtonClick(View view)

### Endpoint
N/A (SDK Method)

### Parameters
- **view** (View) - The view that was clicked.

### Response
None
```

--------------------------------

### addOnNegativeButtonClickListener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Adds a listener that is called when the user clicks the cancel button.

```APIDOC
## addOnNegativeButtonClickListener

### Description
Adds a listener that is called when the user clicks the cancel button.

### Method
```
public boolean addOnNegativeButtonClickListener(OnClickListener onNegativeButtonClickListener)
```

### Parameters
#### Path Parameters
- **onNegativeButtonClickListener** (OnClickListener) - Required - The listener to be called when the negative button is clicked.
```

--------------------------------

### addOnDismissListener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Adds a listener that is called whenever the DialogFragment is dismissed, no matter how it is dismissed.

```APIDOC
## addOnDismissListener

### Description
Adds a listener that is called whenever the DialogFragment is dismissed, no matter how it is dismissed.

### Method
```
public boolean addOnDismissListener(OnDismissListener onDismissListener)
```

### Parameters
#### Path Parameters
- **onDismissListener** (OnDismissListener) - Required - The listener to be called on dismissal.
```

--------------------------------

### Add On Dismiss Listener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Adds a listener that is called whenever the DialogFragment is dismissed, regardless of the dismissal method.

```java
public boolean addOnDismissListener(OnDismissListener onDismissListener)
```

--------------------------------

### addOnCancelListener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Adds a listener that is called when the user cancels the picker via back button or a touch outside the view. It is not called when the user clicks the cancel button. To add a listener for use when the user clicks the cancel button, use addOnNegativeButtonClickListener.

```APIDOC
## addOnCancelListener

### Description
Adds a listener that is called when the user cancels the picker via back button or a touch outside the view. It is not called when the user clicks the cancel button. To add a listener for use when the user clicks the cancel button, use `addOnNegativeButtonClickListener`.

### Method
```
public boolean addOnCancelListener(OnCancelListener onCancelListener)
```

### Parameters
#### Path Parameters
- **onCancelListener** (OnCancelListener) - Required - The listener to be called on cancellation.
```

--------------------------------

### Add On Cancel Listener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Adds a listener that is called when the user cancels the picker via back button or a touch outside the view. This listener is not called when the user clicks the cancel button.

```java
public boolean addOnCancelListener(OnCancelListener onCancelListener)
```

--------------------------------

### Clear On Cancel Listeners

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes all listeners previously added via `addOnCancelListener`.

```java
public void clearOnCancelListeners()
```

--------------------------------

### Remove On Cancel Listener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes a listener previously added via addOnCancelListener.

```Java
public boolean removeOnCancelListener(OnCancelListener onCancelListener)
```

--------------------------------

### clearOnCancelListeners

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes all listeners added via addOnCancelListener.

```APIDOC
## clearOnCancelListeners

### Description
Removes all listeners added via `addOnCancelListener`.

### Method
```
public void clearOnCancelListeners()
```
```

--------------------------------

### clearOnPositiveButtonClickListeners

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes all listeners that were previously added to handle positive button clicks.

```APIDOC
## clearOnPositiveButtonClickListeners

### Description
Removes all listeners added via `addOnPositiveButtonClickListener`.

### Method
public void clearOnPositiveButtonClickListeners()

### Endpoint
N/A (SDK Method)

### Parameters
None

### Response
None
```

--------------------------------

### clearOnNegativeButtonClickListeners

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes all listeners that were previously added to handle negative button clicks.

```APIDOC
## clearOnNegativeButtonClickListeners

### Description
Removes all listeners added via `addOnNegativeButtonClickListener`.

### Method
public void clearOnNegativeButtonClickListeners()

### Endpoint
N/A (SDK Method)

### Parameters
None

### Response
None
```

--------------------------------

### Remove On Positive Button Click Listener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes a listener previously added via addOnPositiveButtonClickListener.

```Java
public boolean removeOnPositiveButtonClickListener(
    MaterialPickerOnPositiveButtonClickListener<S> onPositiveButtonClickListener
)
```

--------------------------------

### Clear On Positive Button Click Listeners

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes all listeners added via addOnPositiveButtonClickListener.

```Java
public void clearOnPositiveButtonClickListeners()
```

--------------------------------

### Clear On Dismiss Listeners

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes all listeners previously added via `addOnDismissListener`.

```java
public void clearOnDismissListeners()
```

--------------------------------

### Remove On Negative Button Click Listener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes a listener previously added via addOnNegativeButtonClickListener.

```Java
public boolean removeOnNegativeButtonClickListener(
    OnClickListener onNegativeButtonClickListener
)
```

--------------------------------

### removeOnPositiveButtonClickListener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes a previously added listener for positive button clicks.

```APIDOC
## removeOnPositiveButtonClickListener

### Description
Removes a listener previously added via `addOnPositiveButtonClickListener`.

### Method
public boolean removeOnPositiveButtonClickListener(MaterialPickerOnPositiveButtonClickListener<S> onPositiveButtonClickListener)

### Endpoint
N/A (SDK Method)

### Parameters
- **onPositiveButtonClickListener** (MaterialPickerOnPositiveButtonClickListener<S>) - The listener to remove.

### Response
- **boolean**: True if the listener was successfully removed, false otherwise.
```

--------------------------------

### Clear On Negative Button Click Listeners

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes all listeners added via addOnNegativeButtonClickListener.

```Java
public void clearOnNegativeButtonClickListeners()
```

--------------------------------

### removeOnNegativeButtonClickListener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes a previously added listener for negative button clicks.

```APIDOC
## removeOnNegativeButtonClickListener

### Description
Removes a listener previously added via `addOnNegativeButtonClickListener`.

### Method
public boolean removeOnNegativeButtonClickListener(OnClickListener onNegativeButtonClickListener)

### Endpoint
N/A (SDK Method)

### Parameters
- **onNegativeButtonClickListener** (OnClickListener) - The listener to remove.

### Response
- **boolean**: True if the listener was successfully removed, false otherwise.
```

--------------------------------

### removeOnCancelListener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes a previously added listener for cancel events.

```APIDOC
## removeOnCancelListener

### Description
Removes a listener previously added via `addOnCancelListener`.

### Method
public boolean removeOnCancelListener(OnCancelListener onCancelListener)

### Endpoint
N/A (SDK Method)

### Parameters
- **onCancelListener** (OnCancelListener) - The listener to remove.

### Response
- **boolean**: True if the listener was successfully removed, false otherwise.
```

--------------------------------

### clearOnDismissListeners

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes all listeners added via addOnDismissListener.

```APIDOC
## clearOnDismissListeners

### Description
Removes all listeners added via `addOnDismissListener`.

### Method
```
public void clearOnDismissListeners()
```
```

--------------------------------

### Remove On Dismiss Listener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes a listener previously added via addOnDismissListener.

```Java
public boolean removeOnDismissListener(OnDismissListener onDismissListener)
```

--------------------------------

### removeOnDismissListener

Source: https://developer.android.com/reference/com/google/android/material/datepicker/MaterialDatePicker

Removes a previously added listener for dismiss events.

```APIDOC
## removeOnDismissListener

### Description
Removes a listener previously added via `addOnDismissListener`.

### Method
public boolean removeOnDismissListener(OnDismissListener onDismissListener)

### Endpoint
N/A (SDK Method)

### Parameters
- **onDismissListener** (OnDismissListener) - The listener to remove.

### Response
- **boolean**: True if the listener was successfully removed, false otherwise.
```

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