it.polimi.dima.mediatracker.dialogs

Class ColorPickerDialog

java.lang.Object

android.support.v4.app.Fragment

android.support.v4.app.DialogFragment

it.polimi.dima.mediatracker.dialogs.ColorPickerDialog

All Implemented Interfaces:

android.content.ComponentCallbacks, android.content.DialogInterface.OnCancelListener, android.content.DialogInterface.OnDismissListener, android.view.View$OnCreateContextMenuListener

public class ColorPickerDialog
extends android.support.v4.app.DialogFragment

Dialog that allows to pick a color among several options

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ColorPickerDialog.ColorPickerListener Listener for color selected in color picker

Nested classes/interfaces inherited from class android.support.v4.app.Fragment

android.support.v4.app.Fragment.InstantiationException, android.support.v4.app.Fragment.SavedState

Field Summary

Fields inherited from class android.support.v4.app.DialogFragment

STYLE_NO_FRAME, STYLE_NO_INPUT, STYLE_NO_TITLE, STYLE_NORMAL

Constructor Summary

Constructors

Constructor and Description
ColorPickerDialog()

Method Summary

Modifier and Type	Method and Description
int	getSelectedColor() Getter
boolean	isShowing() Getter
static ColorPickerDialog	newInstance(int title, int[] colors, int selectedColor, int columnNumber) Allows to create a new instance of the dialog
void	onCreate(Bundle savedInstanceState)
Dialog	onCreateDialog(Bundle savedInstanceState)
void	setColorPickerListener(ColorPickerDialog.ColorPickerListener listener) Setter
void	setSelectedColor(int selectedColor) Setter

Methods inherited from class android.support.v4.app.DialogFragment

dismiss, dismissAllowingStateLoss, getDialog, getLayoutInflater, getShowsDialog, getTheme, isCancelable, onActivityCreated, onAttach, onCancel, onDestroyView, onDetach, onDismiss, onSaveInstanceState, onStart, onStop, setCancelable, setShowsDialog, setStyle, setupDialog, show, show

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from class android.support.v4.app.Fragment

dump, equals, getActivity, getAllowEnterTransitionOverlap, getAllowReturnTransitionOverlap, getArguments, getChildFragmentManager, getContext, getEnterTransition, getExitTransition, getFragmentManager, getHost, getId, getLoaderManager, getParentFragment, getReenterTransition, getResources, getRetainInstance, getReturnTransition, getSharedElementEnterTransition, getSharedElementReturnTransition, getString, getString, getTag, getTargetFragment, getTargetRequestCode, getText, getUserVisibleHint, getView, hashCode, hasOptionsMenu, instantiate, instantiate, isAdded, isDetached, isHidden, isInLayout, isMenuVisible, isRemoving, isResumed, isVisible, onActivityResult, onAttach, onConfigurationChanged, onContextItemSelected, onCreateAnimation, onCreateContextMenu, onCreateOptionsMenu, onCreateView, onDestroy, onDestroyOptionsMenu, onHiddenChanged, onInflate, onInflate, onLowMemory, onOptionsItemSelected, onOptionsMenuClosed, onPause, onPrepareOptionsMenu, onRequestPermissionsResult, onResume, onViewCreated, onViewStateRestored, registerForContextMenu, requestPermissions, setAllowEnterTransitionOverlap, setAllowReturnTransitionOverlap, setArguments, setEnterSharedElementCallback, setEnterTransition, setExitSharedElementCallback, setExitTransition, setHasOptionsMenu, setInitialSavedState, setMenuVisibility, setReenterTransition, setRetainInstance, setReturnTransition, setSharedElementEnterTransition, setSharedElementReturnTransition, setTargetFragment, setUserVisibleHint, shouldShowRequestPermissionRationale, startActivity, startActivity, startActivityForResult, startActivityForResult, toString, unregisterForContextMenu

Constructor Detail

ColorPickerDialog

public ColorPickerDialog()

Method Detail

newInstance

public static ColorPickerDialog newInstance(int title,
                                            int[] colors,
                                            int selectedColor,
                                            int columnNumber)

Allows to create a new instance of the dialog

Parameters:

title - the dialog title

colors - the dialog options

selectedColor - the first selected option

columnNumber - the number of columns in which the options are placed

Returns:

the dialog instance

onCreate

public void onCreate(Bundle savedInstanceState)

Overrides:

onCreate in class android.support.v4.app.DialogFragment

onCreateDialog

@NonNull
public Dialog onCreateDialog(Bundle savedInstanceState)

Overrides:

onCreateDialog in class android.support.v4.app.DialogFragment

setColorPickerListener

public void setColorPickerListener(ColorPickerDialog.ColorPickerListener listener)

Setter

Parameters:

listener - the listener for the color picker

setSelectedColor

public void setSelectedColor(int selectedColor)

Setter

Parameters:

selectedColor - the new selected color resource ID

getSelectedColor

public int getSelectedColor()

Getter

Returns:

the selected color resource ID

isShowing

public boolean isShowing()

Getter

Returns:

true if the dialog is currently shown