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458 <a href="../../../../../reference/android/support/wearable/watchface/package-summary.html">android.support.wearable.watchface</a></li> 459 </ul><br/> 460 461 </div> <!-- end packages-nav --> 462 </div> <!-- end resize-packages --> 463 <div id="classes-nav" class="scroll-pane"> 464 465 466 467 <ul> 468 469 470 <li><h2>Interfaces</h2> 471 <ul> 472 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/DelayedConfirmationView.DelayedConfirmationListener.html">DelayedConfirmationView.DelayedConfirmationListener</a></li> 473 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/GridPageOptions.html">GridPageOptions</a></li> 474 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/GridPageOptions.BackgroundListener.html">GridPageOptions.BackgroundListener</a></li> 475 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/GridViewPager.OnAdapterChangeListener.html">GridViewPager.OnAdapterChangeListener</a></li> 476 <li class="selected api apilevel-"><a href="../../../../../reference/android/support/wearable/view/GridViewPager.OnPageChangeListener.html">GridViewPager.OnPageChangeListener</a></li> 477 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WatchViewStub.OnLayoutInflatedListener.html">WatchViewStub.OnLayoutInflatedListener</a></li> 478 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WearableListView.ClickListener.html">WearableListView.ClickListener</a></li> 479 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WearableListView.OnCenterProximityListener.html">WearableListView.OnCenterProximityListener</a></li> 480 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WearableListView.OnCentralPositionChangedListener.html">WearableListView.OnCentralPositionChangedListener</a></li> 481 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WearableListView.OnScrollListener.html">WearableListView.OnScrollListener</a></li> 482 </ul> 483 </li> 484 485 <li><h2>Classes</h2> 486 <ul> 487 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/ActionLabel.html">ActionLabel</a></li> 488 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/ActionPage.html">ActionPage</a></li> 489 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/BoxInsetLayout.html">BoxInsetLayout</a></li> 490 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/BoxInsetLayout.LayoutParams.html">BoxInsetLayout.LayoutParams</a></li> 491 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/CardFragment.html">CardFragment</a></li> 492 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/CardFrame.html">CardFrame</a></li> 493 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/CardScrollView.html">CardScrollView</a></li> 494 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/CircledImageView.html">CircledImageView</a></li> 495 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/CircularButton.html">CircularButton</a></li> 496 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/CrossfadeDrawable.html">CrossfadeDrawable</a></li> 497 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/DelayedConfirmationView.html">DelayedConfirmationView</a></li> 498 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/DismissOverlayView.html">DismissOverlayView</a></li> 499 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/DotsPageIndicator.html">DotsPageIndicator</a></li> 500 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/FragmentGridPagerAdapter.html">FragmentGridPagerAdapter</a></li> 501 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/GridPagerAdapter.html">GridPagerAdapter</a></li> 502 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/GridViewPager.html">GridViewPager</a></li> 503 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/GridViewPager.LayoutParams.html">GridViewPager.LayoutParams</a></li> 504 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/ProgressSpinner.html">ProgressSpinner</a></li> 505 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/SimpleAnimatorListener.html">SimpleAnimatorListener</a></li> 506 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WatchViewStub.html">WatchViewStub</a></li> 507 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WearableFrameLayout.html">WearableFrameLayout</a></li> 508 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WearableFrameLayout.LayoutParams.html">WearableFrameLayout.LayoutParams</a></li> 509 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WearableListView.html">WearableListView</a></li> 510 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WearableListView.Adapter.html">WearableListView.Adapter</a></li> 511 <li class="api apilevel-"><a href="../../../../../reference/android/support/wearable/view/WearableListView.ViewHolder.html">WearableListView.ViewHolder</a></li> 512 </ul> 513 </li> 514 515 516 517 </ul><br/> 518 519 520 </div><!-- end classes --> 521 </div><!-- end nav-panels --> 522 <div id="nav-tree" style="display:none" class="scroll-pane"> 523 <div id="tree-list"></div> 524 </div><!-- end nav-tree --> 525 </div><!-- end swapper --> 526 <div id="nav-swap"> 527 <a class="fullscreen">fullscreen</a> 528 <a href='#' onclick='swapNav();return false;'><span id='tree-link'>Use Tree Navigation</span><span id='panel-link' style='display:none'>Use Panel Navigation</span></a> 529 </div> 530 </div> <!-- end devdoc-nav --> 531 </div> <!-- end side-nav --> 532 <script type="text/javascript"> 533 // init fullscreen based on user pref 534 var fullscreen = readCookie("fullscreen"); 535 if (fullscreen != 0) { 536 if (fullscreen == "false") { 537 toggleFullscreen(false); 538 } else { 539 toggleFullscreen(true); 540 } 541 } 542 // init nav version for mobile 543 if (isMobile) { 544 swapNav(); // tree view should be used on mobile 545 $('#nav-swap').hide(); 546 } else { 547 chooseDefaultNav(); 548 if ($("#nav-tree").is(':visible')) { 549 init_default_navtree("../../../../../"); 550 } 551 } 552 // scroll the selected page into view 553 $(document).ready(function() { 554 scrollIntoView("packages-nav"); 555 scrollIntoView("classes-nav"); 556 }); 557 </script> 558 559 560 561 562 563<div class="col-12" id="doc-col"> 564 565<div id="api-info-block"> 566 567 568 569 570<div class="sum-details-links"> 571 572Summary: 573 574 575 576 577 578 579 580 581 582 583 584 <a href="#pubmethods">Methods</a> 585 586 587 588 589| <a href="#" onclick="return toggleAllClassInherited()" id="toggleAllClassInherited">[Expand All]</a> 590 591</div><!-- end sum-details-links --> 592<div class="api-level"> 593 594 595 596 597</div> 598</div><!-- end api-info-block --> 599 600 601<!-- ======== START OF CLASS DATA ======== --> 602 603<div id="jd-header"> 604 public 605 static 606 607 608 interface 609<h1 itemprop="name">GridViewPager.OnPageChangeListener</h1> 610 611 612 613 614 615 616 617 618 619 620 621</div><!-- end header --> 622 623<div id="naMessage"></div> 624 625<div id="jd-content" class="api apilevel-"> 626<table class="jd-inheritance-table"> 627 628 629 <tr> 630 631 <td colspan="1" class="jd-inheritance-class-cell">android.support.wearable.view.GridViewPager.OnPageChangeListener</td> 632 </tr> 633 634 635</table> 636 637 638 639 640 641 642<table class="jd-sumtable jd-sumtable-subclasses"><tr><td colspan="12" style="border:none;margin:0;padding:0;"> 643 644 <a href="#" onclick="return toggleInherited(this, null)" id="subclasses-indirect" class="jd-expando-trigger closed" 645 ><img id="subclasses-indirect-trigger" 646 src="../../../../../assets/images/triangle-closed.png" 647 class="jd-expando-trigger-img" /></a>Known Indirect Subclasses 648 649 <div id="subclasses-indirect"> 650 <div id="subclasses-indirect-list" 651 class="jd-inheritedlinks" 652 653 > 654 655 656 <a href="../../../../../reference/android/support/wearable/view/DotsPageIndicator.html">DotsPageIndicator</a> 657 658 659 </div> 660 <div id="subclasses-indirect-summary" 661 style="display: none;" 662 > 663 664 <table class="jd-sumtable-expando"> 665 666 <tr class="alt-color api apilevel-" > 667 <td class="jd-linkcol"><a href="../../../../../reference/android/support/wearable/view/DotsPageIndicator.html">DotsPageIndicator</a></td> 668 <td class="jd-descrcol" width="100%"> 669 A page indicator for <code><a href="../../../../../reference/android/support/wearable/view/GridViewPager.html">GridViewPager</a></code> which identifies the current page in relation to all 670 available pages on the current row. 671 672 673 674 </td> 675 </tr> 676 677 678 </table> 679 680 </div> 681 </div> 682</td></tr></table> 683 684 685<div class="jd-descr"> 686 687 688<h2>Class Overview</h2> 689<p itemprop="articleBody">Callback interface for responding to changing state of the selected page. 690</p> 691 692 693 694 695 696</div><!-- jd-descr --> 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713<div class="jd-descr"> 714 715 716<h2>Summary</h2> 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744<!-- ========== METHOD SUMMARY =========== --> 745<table id="pubmethods" class="jd-sumtable"><tr><th colspan="12">Public Methods</th></tr> 746 747 748 749 750 <tr class="alt-color api apilevel-" > 751 <td class="jd-typecol"><nobr> 752 abstract 753 754 755 756 757 void</nobr> 758 </td> 759 <td class="jd-linkcol" width="100%"><nobr> 760 <span class="sympad"><a href="../../../../../reference/android/support/wearable/view/GridViewPager.OnPageChangeListener.html#onPageScrollStateChanged(int)">onPageScrollStateChanged</a></span>(int state)</nobr> 761 762 <div class="jd-descrdiv"> 763 Called when the scroll state changes. 764 765 766 767 </div> 768 769 </td></tr> 770 771 772 773 <tr class=" api apilevel-" > 774 <td class="jd-typecol"><nobr> 775 abstract 776 777 778 779 780 void</nobr> 781 </td> 782 <td class="jd-linkcol" width="100%"><nobr> 783 <span class="sympad"><a href="../../../../../reference/android/support/wearable/view/GridViewPager.OnPageChangeListener.html#onPageScrolled(int, int, float, float, int, int)">onPageScrolled</a></span>(int row, int column, float rowOffset, float columnOffset, int rowOffsetPixels, int columnOffsetPixels)</nobr> 784 785 <div class="jd-descrdiv"> 786 This method will be invoked when the current page is scrolled, either as part of a 787 programmatically initiated smooth scroll or a user initiated touch scroll. 788 789 790 791 </div> 792 793 </td></tr> 794 795 796 797 <tr class="alt-color api apilevel-" > 798 <td class="jd-typecol"><nobr> 799 abstract 800 801 802 803 804 void</nobr> 805 </td> 806 <td class="jd-linkcol" width="100%"><nobr> 807 <span class="sympad"><a href="../../../../../reference/android/support/wearable/view/GridViewPager.OnPageChangeListener.html#onPageSelected(int, int)">onPageSelected</a></span>(int row, int column)</nobr> 808 809 <div class="jd-descrdiv"> 810 This method is called when a new page becomes selected. 811 812 813 814 </div> 815 816 </td></tr> 817 818 819 820</table> 821 822 823 824 825 826 827 828</div><!-- jd-descr (summary) --> 829 830<!-- Details --> 831 832 833 834 835 836 837 838 839<!-- XML Attributes --> 840 841 842<!-- Enum Values --> 843 844 845<!-- Constants --> 846 847 848<!-- Fields --> 849 850 851<!-- Public ctors --> 852 853 854 855<!-- ========= CONSTRUCTOR DETAIL ======== --> 856<!-- Protected ctors --> 857 858 859 860<!-- ========= METHOD DETAIL ======== --> 861<!-- Public methdos --> 862 863<h2>Public Methods</h2> 864 865 866 867<A NAME="onPageScrollStateChanged(int)"></A> 868 869<div class="jd-details api apilevel-"> 870 <h4 class="jd-details-title"> 871 <span class="normal"> 872 public 873 874 875 abstract 876 877 void 878 </span> 879 <span class="sympad">onPageScrollStateChanged</span> 880 <span class="normal">(int state)</span> 881 </h4> 882 <div class="api-level"> 883 <div></div> 884 885 886 887 </div> 888 <div class="jd-details-descr"> 889 890 891 892 893 <div class="jd-tagdata jd-tagdescr"><p>Called when the scroll state changes. Useful for discovering when the user begins 894 dragging, when the pager is automatically settling to the current page, or when it is 895 fully stopped/idle.</p></div> 896 <div class="jd-tagdata"> 897 <h5 class="jd-tagtitle">Parameters</h5> 898 <table class="jd-tagtable"> 899 <tr> 900 <th>state</td> 901 <td>The new scroll state.</td> 902 </tr> 903 </table> 904 </div> 905 <div class="jd-tagdata"> 906 <h5 class="jd-tagtitle">See Also</h5> 907 <ul class="nolist"><li><code><a href="../../../../../reference/android/support/wearable/view/GridViewPager.html#SCROLL_STATE_IDLE">SCROLL_STATE_IDLE</a></code></li><li><code><a href="../../../../../reference/android/support/wearable/view/GridViewPager.html#SCROLL_STATE_DRAGGING">SCROLL_STATE_DRAGGING</a></code></li><li><code><a href="../../../../../reference/android/support/wearable/view/GridViewPager.html#SCROLL_STATE_SETTLING">SCROLL_STATE_SETTLING</a></code></li> 908 </ul> 909 </div> 910 911 </div> 912</div> 913 914 915<A NAME="onPageScrolled(int, int, float, float, int, int)"></A> 916 917<div class="jd-details api apilevel-"> 918 <h4 class="jd-details-title"> 919 <span class="normal"> 920 public 921 922 923 abstract 924 925 void 926 </span> 927 <span class="sympad">onPageScrolled</span> 928 <span class="normal">(int row, int column, float rowOffset, float columnOffset, int rowOffsetPixels, int columnOffsetPixels)</span> 929 </h4> 930 <div class="api-level"> 931 <div></div> 932 933 934 935 </div> 936 <div class="jd-details-descr"> 937 938 939 940 941 <div class="jd-tagdata jd-tagdescr"><p>This method will be invoked when the current page is scrolled, either as part of a 942 programmatically initiated smooth scroll or a user initiated touch scroll.</p></div> 943 <div class="jd-tagdata"> 944 <h5 class="jd-tagtitle">Parameters</h5> 945 <table class="jd-tagtable"> 946 <tr> 947 <th>row</td> 948 <td>Vertical position index of the new selected page row position+1 will be 949 visible if positionOffset is nonzero</td> 950 </tr> 951 <tr> 952 <th>column</td> 953 <td>Horizontal position index of the new selected page</td> 954 </tr> 955 <tr> 956 <th>rowOffset</td> 957 <td>Value from [0, 1) indicating the offset from the row</td> 958 </tr> 959 <tr> 960 <th>columnOffset</td> 961 <td>Value from [0, 1) indicating the offset from the column</td> 962 </tr> 963 <tr> 964 <th>rowOffsetPixels</td> 965 <td>Value in pixels indicating the offset from row</td> 966 </tr> 967 <tr> 968 <th>columnOffsetPixels</td> 969 <td>Value in pixels indicating the offset from column 970</td> 971 </tr> 972 </table> 973 </div> 974 975 </div> 976</div> 977 978 979<A NAME="onPageSelected(int, int)"></A> 980 981<div class="jd-details api apilevel-"> 982 <h4 class="jd-details-title"> 983 <span class="normal"> 984 public 985 986 987 abstract 988 989 void 990 </span> 991 <span class="sympad">onPageSelected</span> 992 <span class="normal">(int row, int column)</span> 993 </h4> 994 <div class="api-level"> 995 <div></div> 996 997 998 999 </div> 1000 <div class="jd-details-descr"> 1001 1002 1003 1004 1005 <div class="jd-tagdata jd-tagdescr"><p>This method is called when a new page becomes selected. The page may still be settling 1006 into final position.</p></div> 1007 <div class="jd-tagdata"> 1008 <h5 class="jd-tagtitle">Parameters</h5> 1009 <table class="jd-tagtable"> 1010 <tr> 1011 <th>row</td> 1012 <td>Vertical position index of the new selected page</td> 1013 </tr> 1014 <tr> 1015 <th>column</td> 1016 <td>Horizontal position index of the new selected page 1017</td> 1018 </tr> 1019 </table> 1020 </div> 1021 1022 </div> 1023</div> 1024 1025 1026 1027 1028 1029<!-- ========= METHOD DETAIL ======== --> 1030 1031 1032 1033<!-- ========= END OF CLASS DATA ========= --> 1034<A NAME="navbar_top"></A> 1035</div> <!-- jd-content --> 1036 1037<div class="wrap"> 1038 <div class="dac-footer"> 1039 <div class="cols dac-footer-main"> 1040 <div class="col-1of2"> 1041 <a class="dac-footer-getnews" data-modal-toggle="newsletter" href="javascript:;">Get news & tips <span 1042 class="dac-fab dac-primary"><i class="dac-sprite dac-mail"></i></span></a> 1043 </div> 1044 <div class="col-1of2 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