Examples with AbsListView android.widget.AbsListView used on opensource projects

Example 66 with AbsListView

use of android.widget.AbsListView in project Osmand by osmandapp.

the class QuickSearchListFragment method onViewCreated.

@Override
public void onViewCreated(View view, Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    ListView listView = getListView();
    if (listView != null) {
        listView.setOnScrollListener(new AbsListView.OnScrollListener() {

            public void onScroll(AbsListView view, int firstVisibleItem, int visibleItemCount, int totalItemCount) {
            }

            public void onScrollStateChanged(AbsListView view, int scrollState) {
                scrolling = (scrollState != AbsListView.OnScrollListener.SCROLL_STATE_IDLE);
                if (scrolling) {
                    dialogFragment.hideKeyboard();
                }
            }
        });
        View header = getLayoutInflater(savedInstanceState).inflate(R.layout.list_shadow_header, null);
        View footer = getLayoutInflater(savedInstanceState).inflate(R.layout.list_shadow_footer, null);
        listView.addHeaderView(header, null, false);
        listView.addFooterView(footer, null, false);
    }
}

Example 67 with AbsListView

use of android.widget.AbsListView in project AndFrameWorks by scwang90.

the class AfLoadHelper method findContentView.

// <editor-fold desc="初始化布局">
public View findContentView() {
    Class<?> stop = mPager instanceof Activity ? AfLoadActivity.class : AfLoadFragment.class;
    LoadContentViewId id = AfReflecter.getAnnotation(mPager.getClass(), stop, LoadContentViewId.class);
    if (id != null) {
        return mPager.findViewById(id.value());
    }
    LoadContentViewId$ id$ = AfReflecter.getAnnotation(mPager.getClass(), stop, LoadContentViewId$.class);
    if (id$ != null) {
        Context context = AfApp.get();
        if (context != null) {
            int idv = context.getResources().getIdentifier(id$.value(), "id", context.getPackageName());
            if (idv > 0) {
                return mPager.findViewById(idv);
            }
        }
    }
    LoadContentViewType type = AfReflecter.getAnnotation(mPager.getClass(), stop, LoadContentViewType.class);
    if (type != null) {
        return AfApp.get().newViewQuery(mPager).$(type.value()).view();
    }
    Queue<View> views = new LinkedBlockingQueue<>(Collections.singletonList(mPager.getView()));
    do {
        View view = views.poll();
        if (view != null) {
            if (view instanceof AbsListView || view instanceof RecyclerView || view instanceof ScrollView || view instanceof WebView || view instanceof NestedScrollView || view instanceof ViewPager) {
                return view;
            } else if (view instanceof ViewGroup) {
                ViewGroup group = (ViewGroup) view;
                for (int j = 0; j < group.getChildCount(); j++) {
                    views.add(group.getChildAt(j));
                }
            }
        }
    } while (!views.isEmpty());
    return null;
}

Example 68 with AbsListView

use of android.widget.AbsListView in project PhoneProfilesPlus by henrichg.

the class ActivateProfileListFragment method onDestroy.

@Override
public void onDestroy() {
    if (isAsyncTaskPendingOrRunning()) {
        this.asyncTaskContext.get().cancel(true);
    }
    AbsListView absListView;
    if (!ApplicationPreferences.applicationActivatorGridLayout(activityDataWrapper.context))
        absListView = listView;
    else
        absListView = gridView;
    if (absListView != null)
        absListView.setAdapter(null);
    if (profileListAdapter != null)
        profileListAdapter.release();
    if (activityDataWrapper != null)
        activityDataWrapper.invalidateDataWrapper();
    activityDataWrapper = null;
    super.onDestroy();
}

Example 69 with AbsListView

use of android.widget.AbsListView in project PhoneProfilesPlus by henrichg.

the class ActivateProfileListFragment method doOnViewCreated.

private void doOnViewCreated(View view) /*, Bundle savedInstanceState*/
{
    activeProfileName = view.findViewById(R.id.act_prof_activated_profile_name);
    activeProfileIcon = view.findViewById(R.id.act_prof_activated_profile_icon);
    if (!ApplicationPreferences.applicationActivatorGridLayout(activityDataWrapper.context))
        listView = view.findViewById(R.id.act_prof_profiles_list);
    else
        gridView = view.findViewById(R.id.act_prof_profiles_grid);
    textViewNoData = view.findViewById(R.id.act_prof_list_empty);
    progressBar = view.findViewById(R.id.act_prof_list_linla_progress);
    AbsListView absListView;
    if (!ApplicationPreferences.applicationActivatorGridLayout(activityDataWrapper.context))
        absListView = listView;
    else
        absListView = gridView;
    // absListView.setLongClickable(false);
    absListView.setOnItemClickListener(new OnItemClickListener() {

        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            if (!ApplicationPreferences.applicationLongClickActivation(activityDataWrapper.context))
                // activateProfileWithAlert(position);
                activateProfile((Profile) profileListAdapter.getItem(position));
        }
    });
    absListView.setOnItemLongClickListener(new OnItemLongClickListener() {

        public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
            if (ApplicationPreferences.applicationLongClickActivation(activityDataWrapper.context))
                // activateProfileWithAlert(position);
                activateProfile((Profile) profileListAdapter.getItem(position));
            return false;
        }
    });
    if (!activityDataWrapper.profileListFilled) {
        LoadProfileListAsyncTask asyncTask = new LoadProfileListAsyncTask(this);
        this.asyncTaskContext = new WeakReference<>(asyncTask);
        asyncTask.execute();
    } else {
        absListView.setAdapter(profileListAdapter);
        doOnStart();
    }
}

Example 70 with AbsListView

use of android.widget.AbsListView in project cardslib by gabrielemariotti.

the class SwipeDismissListViewTouchListener method onTouch.

/**
 * Returns an {@link AbsListView.OnScrollListener} to be added to the {@link
 * ListView} using {@link ListView#setOnScrollListener(AbsListView.OnScrollListener)}.
 * If a scroll listener is already assigned, the caller should still pass scroll changes through
 * to this listener. This will ensure that this {@link SwipeDismissListViewTouchListener} is
 * paused during list view scrolling.</p>
 *
 * @see SwipeDismissListViewTouchListener
 */
/*
    public AbsListView.OnScrollListener makeScrollListener() {
        return new AbsListView.OnScrollListener() {
            @Override
            public void onScrollStateChanged(AbsListView absListView, int scrollState) {
                setEnabled(scrollState != AbsListView.OnScrollListener.SCROLL_STATE_TOUCH_SCROLL);
            }

            @Override
            public void onScroll(AbsListView absListView, int i, int i1, int i2) {
            }
        };
    }*/
@Override
public boolean onTouch(View view, MotionEvent motionEvent) {
    if (mViewWidth < 2) {
        mViewWidth = mListView.getWidth();
    }
    switch(motionEvent.getActionMasked()) {
        case MotionEvent.ACTION_DOWN:
            {
                if (mPaused) {
                    return false;
                }
                if (mSwiping) {
                    return true;
                }
                // TODO: ensure this is a finger, and set a flag
                // Find the child view that was touched (perform a hit test)
                Rect rect = new Rect();
                int childCount = mListView.getChildCount();
                int headerCount = mListView.getHeaderViewsCount();
                int footerCount = mListView.getFooterViewsCount();
                int[] listViewCoords = new int[2];
                mListView.getLocationOnScreen(listViewCoords);
                int x = (int) motionEvent.getRawX() - listViewCoords[0];
                int y = (int) motionEvent.getRawY() - listViewCoords[1];
                View child = null;
                for (int i = headerCount; i < (childCount - footerCount); i++) {
                    child = mListView.getChildAt(i);
                    child.getHitRect(rect);
                    if (rect.contains(x, y)) {
                        mDownView = child;
                        break;
                    }
                }
                if (mDownView != null) {
                    mDownX = motionEvent.getRawX();
                    mDownY = motionEvent.getRawY();
                    mDownPosition = mListView.getPositionForView(mDownView);
                    if (mDownPosition != ListView.INVALID_POSITION && mDownPosition < mListView.getAdapter().getCount()) {
                        if (mListView.getAdapter().getItem(mDownPosition) instanceof Card) {
                            if (mCallbacks.canDismiss(mDownPosition, (Card) mListView.getAdapter().getItem(mDownPosition))) {
                                mVelocityTracker = VelocityTracker.obtain();
                                mVelocityTracker.addMovement(motionEvent);
                            } else {
                                mDownView = null;
                            }
                        } else {
                            mDownView = null;
                        }
                    } else {
                        mDownView = null;
                    }
                }
                view.onTouchEvent(motionEvent);
                return true;
            // return false;
            }
        case MotionEvent.ACTION_UP:
            {
                if (mVelocityTracker == null) {
                    break;
                }
                float deltaX = motionEvent.getRawX() - mDownX;
                mVelocityTracker.addMovement(motionEvent);
                mVelocityTracker.computeCurrentVelocity(1000);
                float velocityX = mVelocityTracker.getXVelocity();
                float absVelocityX = Math.abs(velocityX);
                float absVelocityY = Math.abs(mVelocityTracker.getYVelocity());
                boolean dismiss = false;
                boolean dismissRight = false;
                if (Math.abs(deltaX) > mViewWidth / swipeDistanceDivisor && mSwiping) {
                    dismiss = true;
                    dismissRight = deltaX > 0;
                } else if (mMinFlingVelocity <= absVelocityX && absVelocityX <= mMaxFlingVelocity && absVelocityY < absVelocityX && mSwiping) {
                    // dismiss only if flinging in the same direction as dragging
                    dismiss = (velocityX < 0) == (deltaX < 0);
                    dismissRight = mVelocityTracker.getXVelocity() > 0;
                }
                if (dismiss && mDownPosition != ListView.INVALID_POSITION) {
                    // dismiss
                    dismiss(mDownView, mDownPosition - mListView.getHeaderViewsCount(), dismissRight);
                } else {
                    // cancel
                    mDownView.animate().translationX(0).alpha(1).setDuration(mAnimationTime).setListener(null);
                }
                mVelocityTracker.recycle();
                mVelocityTracker = null;
                mDownX = 0;
                mDownY = 0;
                mDownView = null;
                mDownPosition = ListView.INVALID_POSITION;
                if (mSwiping) {
                    // To prevent onClick event with a fast swipe
                    mSwiping = false;
                    return true;
                }
                mSwiping = false;
                break;
            }
        case MotionEvent.ACTION_CANCEL:
            {
                if (mVelocityTracker == null) {
                    break;
                }
                if (mDownView != null) {
                    // cancel
                    mDownView.animate().translationX(0).alpha(1).setDuration(mAnimationTime).setListener(null);
                }
                mVelocityTracker.recycle();
                mVelocityTracker = null;
                mDownX = 0;
                mDownY = 0;
                mDownView = null;
                mDownPosition = ListView.INVALID_POSITION;
                mSwiping = false;
                break;
            }
        case MotionEvent.ACTION_MOVE:
            {
                if (mVelocityTracker == null || mPaused) {
                    break;
                }
                mVelocityTracker.addMovement(motionEvent);
                float deltaX = motionEvent.getRawX() - mDownX;
                float deltaY = motionEvent.getRawY() - mDownY;
                boolean movementAllowed = isSwipeMovementAllowed(deltaX);
                if (Math.abs(deltaX) > mSlop && Math.abs(deltaY) < Math.abs(deltaX) / 2 && movementAllowed) {
                    mSwiping = true;
                    mSwipingSlop = (deltaX > 0 ? mSlop : -mSlop);
                    mListView.requestDisallowInterceptTouchEvent(true);
                    // Cancel ListView's touch (un-highlighting the item)
                    MotionEvent cancelEvent = MotionEvent.obtain(motionEvent);
                    cancelEvent.setAction(MotionEvent.ACTION_CANCEL | (motionEvent.getActionIndex() << MotionEvent.ACTION_POINTER_INDEX_SHIFT));
                    mListView.onTouchEvent(cancelEvent);
                    view.onTouchEvent(cancelEvent);
                    cancelEvent.recycle();
                }
                if (mSwiping) {
                    mDownView.setTranslationX(deltaX - mSwipingSlop);
                    mDownView.setAlpha(Math.max(0f, Math.min(1f, 1f - 2f * Math.abs(deltaX) / mViewWidth)));
                    return true;
                }
                break;
            }
    }
    return false;
}