Examples with START android.support.v7.widget.helper.ItemTouchHelper.START used on opensource projects

Example 1 with START

use of android.support.v7.widget.helper.ItemTouchHelper.START in project VideoPlayerManager by danylovolokh.

the class BaseVideoItem method createView.

public View createView(ViewGroup parent, int screenWidth) {
    View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.video_item, parent, false);
    ViewGroup.LayoutParams layoutParams = view.getLayoutParams();
    layoutParams.height = screenWidth;
    final VideoViewHolder videoViewHolder = new VideoViewHolder(view);
    view.setTag(videoViewHolder);
    videoViewHolder.mPlayer.addMediaPlayerListener(new MediaPlayerWrapper.MainThreadMediaPlayerListener() {

        @Override
        public void onVideoSizeChangedMainThread(int width, int height) {
        }

        @Override
        public void onVideoPreparedMainThread() {
            // When video is prepared it's about to start playback. So we hide the cover
            videoViewHolder.mCover.setVisibility(View.INVISIBLE);
        }

        @Override
        public void onVideoCompletionMainThread() {
        }

        @Override
        public void onErrorMainThread(int what, int extra) {
        }

        @Override
        public void onBufferingUpdateMainThread(int percent) {
        }

        @Override
        public void onVideoStoppedMainThread() {
            // Show the cover when video stopped
            videoViewHolder.mCover.setVisibility(View.VISIBLE);
        }
    });
    return view;
}

Example 2 with START

use of android.support.v7.widget.helper.ItemTouchHelper.START in project UltimateAndroid by cymcsg.

the class ItemSelectionSupport method onAdapterDataChanged.

public void onAdapterDataChanged() {
    final Adapter adapter = mRecyclerView.getAdapter();
    if (mChoiceMode == ChoiceMode.NONE || adapter == null || !adapter.hasStableIds()) {
        return;
    }
    final int itemCount = adapter.getItemCount();
    // Clear out the positional check states, we'll rebuild it below from IDs.
    mCheckedStates.clear();
    for (int checkedIndex = 0; checkedIndex < mCheckedIdStates.size(); checkedIndex++) {
        final long currentId = mCheckedIdStates.keyAt(checkedIndex);
        final int currentPosition = mCheckedIdStates.valueAt(checkedIndex);
        final long newPositionId = adapter.getItemId(currentPosition);
        if (currentId != newPositionId) {
            // Look around to see if the ID is nearby. If not, uncheck it.
            final int start = Math.max(0, currentPosition - CHECK_POSITION_SEARCH_DISTANCE);
            final int end = Math.min(currentPosition + CHECK_POSITION_SEARCH_DISTANCE, itemCount);
            boolean found = false;
            for (int searchPos = start; searchPos < end; searchPos++) {
                final long searchId = adapter.getItemId(searchPos);
                if (currentId == searchId) {
                    found = true;
                    mCheckedStates.put(searchPos, true);
                    mCheckedIdStates.setValueAt(checkedIndex, searchPos);
                    break;
                }
            }
            if (!found) {
                mCheckedIdStates.delete(currentId);
                mCheckedCount--;
                checkedIndex--;
            }
        } else {
            mCheckedStates.put(currentPosition, true);
        }
    }
}

Example 3 with START

use of android.support.v7.widget.helper.ItemTouchHelper.START in project UltimateAndroid by cymcsg.

the class TwoWayLayoutManager method updateLayoutEdgesFromRemovedChild.

private void updateLayoutEdgesFromRemovedChild(View removedChild, Direction direction) {
    final int childCount = getChildCount();
    if (childCount == 0) {
        resetLayoutEdges();
        return;
    }
    final int removedChildStart = getChildStart(removedChild);
    final int removedChildEnd = getChildEnd(removedChild);
    if (removedChildStart > mLayoutStart && removedChildEnd < mLayoutEnd) {
        return;
    }
    int index;
    final int limit;
    if (direction == Direction.END) {
        // Scrolling towards the end of the layout, child view being
        // removed from the start.
        mLayoutStart = Integer.MAX_VALUE;
        index = 0;
        limit = removedChildEnd;
    } else {
        // Scrolling towards the start of the layout, child view being
        // removed from the end.
        mLayoutEnd = Integer.MIN_VALUE;
        index = childCount - 1;
        limit = removedChildStart;
    }
    while (index >= 0 && index <= childCount - 1) {
        final View child = getChildAt(index);
        if (direction == Direction.END) {
            final int childStart = getChildStart(child);
            if (childStart < mLayoutStart) {
                mLayoutStart = childStart;
            }
            // layout start edge, stop.
            if (childStart >= limit) {
                break;
            }
            index++;
        } else {
            final int childEnd = getChildEnd(child);
            if (childEnd > mLayoutEnd) {
                mLayoutEnd = childEnd;
            }
            // layout end edge, stop.
            if (childEnd <= limit) {
                break;
            }
            index--;
        }
    }
}

Example 4 with START

use of android.support.v7.widget.helper.ItemTouchHelper.START in project materialistic by hidroh.

the class ItemActivityTest method testScrollToTop.

@Config(shadows = ShadowRecyclerView.class)
@Test
public void testScrollToTop() {
    Intent intent = new Intent();
    intent.putExtra(ItemActivity.EXTRA_ITEM, new TestItem() {

        @NonNull
        @Override
        public String getType() {
            return STORY_TYPE;
        }

        @Override
        public String getId() {
            return "1";
        }

        @Override
        public boolean isStoryType() {
            return true;
        }

        @Override
        public int getKidCount() {
            return 10;
        }

        @Override
        public String getUrl() {
            return "http://example.com";
        }
    });
    controller.withIntent(intent).create().start().resume();
    // see https://github.com/robolectric/robolectric/issues/1326
    ShadowLooper.pauseMainLooper();
    controller.visible();
    ShadowApplication.getInstance().getForegroundThreadScheduler().advanceToLastPostedRunnable();
    RecyclerView recyclerView = (RecyclerView) activity.findViewById(R.id.recycler_view);
    recyclerView.smoothScrollToPosition(1);
    assertThat(customShadowOf(recyclerView).getScrollPosition()).isEqualTo(1);
    TabLayout tabLayout = (TabLayout) activity.findViewById(R.id.tab_layout);
    assertThat(tabLayout.getTabCount()).isEqualTo(2);
    tabLayout.getTabAt(1).select();
    tabLayout.getTabAt(0).select();
    tabLayout.getTabAt(0).select();
    assertThat(customShadowOf(recyclerView).getScrollPosition()).isEqualTo(0);
}

Example 5 with START

use of android.support.v7.widget.helper.ItemTouchHelper.START in project materialistic by hidroh.

the class FavoriteActivityTest method testSaveState.

@Test
public void testSaveState() {
    Bundle outState = new Bundle();
    controller.saveInstanceState(outState);
    ActivityController<TestFavoriteActivity> controller = Robolectric.buildActivity(TestFavoriteActivity.class).create(outState).postCreate(outState).start().resume().visible();
    assertEquals(2, ((RecyclerView) controller.get().findViewById(R.id.recycler_view)).getAdapter().getItemCount());
    controller.pause().stop().destroy();
    reset(keyDelegate);
}