Example usage for android.database DataSetObserver DataSetObserver

Introduction

In this page you can find the example usage for android.database DataSetObserver DataSetObserver.

Prototype

DataSetObserver

Source Link

Usage

From source file:il.co.globes.android.swipeListView.SwipeListView.java

/**
 * @see android.widget.ListView#setAdapter(android.widget.ListAdapter)
 *///from w  ww  .  java  2  s .  com
@Override
public void setAdapter(ListAdapter adapter) {
    super.setAdapter(adapter);
    touchListener.resetItems();
    if (adapter != null) {
        adapter.registerDataSetObserver(new DataSetObserver() {
            @Override
            public void onChanged() {
                super.onChanged();
                onListChanged();
                touchListener.resetItems();
            }
        });
    }
}

---

From source file:cn.fantasee.swipwmenulistview.swipelistview.SwipeListView.java

/**
 * @see ListView#setAdapter(ListAdapter)
 *//*from   w w w .  j a  v  a2s  .c  o  m*/
@Override
public void setAdapter(ListAdapter adapter) {
    super.setAdapter(adapter);
    touchListener.resetItems();
    if (null != adapter) {
        adapter.registerDataSetObserver(new DataSetObserver() {

            @Override
            public void onChanged() {
                super.onChanged();
                onListChanged();
                touchListener.resetItems();
            }
        });
    }
}

---

From source file:com.app.musicplayer.Custom.Swipe.SwipeListView.java

/**
 * @see android.widget.ListView#setAdapter(android.widget.ListAdapter)
 *//*from w  w  w .j a  v  a 2s  .  co  m*/
@Override
public void setAdapter(ListAdapter adapter) {
    super.setAdapter(adapter);
    touchListener.resetItems();
    adapter.registerDataSetObserver(new DataSetObserver() {

        @Override
        public void onChanged() {
            super.onChanged();
            onListChanged();
            touchListener.resetItems();
        }
    });
}

---

From source file:org.tigase.mobile.chat.ChatHistoryFragment.java

@Override
public void onCreate(Bundle savedInstanceState) {
    this.setHasOptionsMenu(true);
    super.onCreate(savedInstanceState);
    this.setHasOptionsMenu(true);
    this.setRetainInstance(true);

    this.chatAdapter = new ChatAdapter(getActivity(), R.layout.chat_item);
    chatAdapter.registerDataSetObserver(new DataSetObserver() {

        @Override/* ww w.j  a  va  2  s  .  c om*/
        public void onChanged() {
            super.onChanged();
            if (DEBUG)
                Log.i(TAG, "Changed!");
            lv.post(new Runnable() {

                @Override
                public void run() {
                    lv.setSelection(Integer.MAX_VALUE);
                }
            });
        }
    });

}

---

From source file:com.vincentbrison.openlibraries.android.swipelistview.SwipeListView.java

/**
 * @see android.widget.ListView#setAdapter(android.widget.ListAdapter)
 *///  w  ww .  j a  v  a2  s .  co m
@Override
public void setAdapter(ListAdapter adapter) {
    super.setAdapter(adapter);
    touchListener.resetItems();
    adapter.registerDataSetObserver(new DataSetObserver() {

        @Override
        public void onChanged() {
            super.onChanged();
            onListChanged();
            touchListener.resetItems();

        }
    });
}

---

From source file:com.fortysevendeg.swipelistview.ExpandableSwipeListView.java

/**
 * @see android.widget.ListView#setAdapter(android.widget.ListAdapter)
 *///  w w  w.j a va  2  s  .c  o  m
@Override
public void setAdapter(ExpandableListAdapter adapter) {
    super.setAdapter(adapter);
    touchListener.resetItems();
    adapter.registerDataSetObserver(new DataSetObserver() {

        @Override
        public void onChanged() {
            super.onChanged();
            onListChanged();
            touchListener.resetItems();
        }
    });
}

---

From source file:com.example.scrumptious.SelectionFragment.java

/**
 * Resets the view to the initial defaults.
 *//*from   ww w.  j a  v  a 2  s.c  o  m*/
private void init(Bundle savedInstanceState) {
    disableButtons();

    listElements = new ArrayList<BaseListElement>();

    listElements.add(new EatListElement(0));
    listElements.add(new LocationListElement(1));
    listElements.add(new PeopleListElement(2));
    listElements.add(new PhotoListElement(3));

    if (savedInstanceState != null) {
        for (BaseListElement listElement : listElements) {
            listElement.restoreState(savedInstanceState);
        }
        pendingAnnounce = savedInstanceState.getBoolean(PENDING_ANNOUNCE_KEY, false);
    }
    ActionListAdapter listAdapter = new ActionListAdapter(getActivity(), R.id.selection_list, listElements);
    listAdapter.registerDataSetObserver(new DataSetObserver() {
        @Override
        public void onChanged() {
            updateShareContent();
        }
    });
    listView.setAdapter(listAdapter);

    AccessToken accessToken = AccessToken.getCurrentAccessToken();
    if (accessToken != null) {
        profilePictureView.setProfileId(accessToken.getUserId());
    }

    updateShareContent();
}

---

From source file:com.android.deskclock.AlarmClockFragment.java

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedState) {
    // Inflate the layout for this fragment
    final View v = inflater.inflate(R.layout.alarm_clock, container, false);

    long expandedId = INVALID_ID;
    long[] repeatCheckedIds = null;
    long[] selectedAlarms = null;
    Bundle previousDayMap = null;/*from   w  w w .j  a  va 2s . co m*/
    if (savedState != null) {
        expandedId = savedState.getLong(KEY_EXPANDED_ID);
        repeatCheckedIds = savedState.getLongArray(KEY_REPEAT_CHECKED_IDS);
        mRingtoneTitleCache = savedState.getBundle(KEY_RINGTONE_TITLE_CACHE);
        mDeletedAlarm = savedState.getParcelable(KEY_DELETED_ALARM);
        mUndoShowing = savedState.getBoolean(KEY_UNDO_SHOWING);
        selectedAlarms = savedState.getLongArray(KEY_SELECTED_ALARMS);
        previousDayMap = savedState.getBundle(KEY_PREVIOUS_DAY_MAP);
        mSelectedAlarm = savedState.getParcelable(KEY_SELECTED_ALARM);
    }

    mExpandInterpolator = new DecelerateInterpolator(EXPAND_DECELERATION);
    mCollapseInterpolator = new DecelerateInterpolator(COLLAPSE_DECELERATION);

    if (USE_TRANSITION_FRAMEWORK) {
        mAddRemoveTransition = new AutoTransition();
        mAddRemoveTransition.setDuration(ANIMATION_DURATION);

        /// M: Scrap the views in ListView and request layout again, then alarm item will be
        /// attached correctly. This is to avoid the case when some items are not correctly
        ///  attached after animation end  @{
        mAddRemoveTransition.addListener(new Transition.TransitionListenerAdapter() {
            @Override
            public void onTransitionEnd(Transition transition) {
                mAlarmsList.clearScrapViewsIfNeeded();
            }
        });
        /// @}

        mRepeatTransition = new AutoTransition();
        mRepeatTransition.setDuration(ANIMATION_DURATION / 2);
        mRepeatTransition.setInterpolator(new AccelerateDecelerateInterpolator());

        mEmptyViewTransition = new TransitionSet().setOrdering(TransitionSet.ORDERING_SEQUENTIAL)
                .addTransition(new Fade(Fade.OUT)).addTransition(new Fade(Fade.IN))
                .setDuration(ANIMATION_DURATION);
    }

    boolean isLandscape = getResources().getConfiguration().orientation == Configuration.ORIENTATION_LANDSCAPE;
    View menuButton = v.findViewById(R.id.menu_button);
    if (menuButton != null) {
        if (isLandscape) {
            menuButton.setVisibility(View.GONE);
        } else {
            menuButton.setVisibility(View.VISIBLE);
            setupFakeOverflowMenuButton(menuButton);
        }
    }

    mEmptyView = v.findViewById(R.id.alarms_empty_view);

    mMainLayout = (FrameLayout) v.findViewById(R.id.main);
    mAlarmsList = (ListView) v.findViewById(R.id.alarms_list);

    mUndoBar = (ActionableToastBar) v.findViewById(R.id.undo_bar);
    mUndoFrame = v.findViewById(R.id.undo_frame);
    mUndoFrame.setOnTouchListener(this);

    mFooterView = v.findViewById(R.id.alarms_footer_view);
    mFooterView.setOnTouchListener(this);

    mAdapter = new AlarmItemAdapter(getActivity(), expandedId, repeatCheckedIds, selectedAlarms, previousDayMap,
            mAlarmsList);
    mAdapter.registerDataSetObserver(new DataSetObserver() {

        private int prevAdapterCount = -1;

        @Override
        public void onChanged() {

            final int count = mAdapter.getCount();
            if (mDeletedAlarm != null && prevAdapterCount > count) {
                showUndoBar();
            }

            if (USE_TRANSITION_FRAMEWORK && ((count == 0 && prevAdapterCount > 0) || /* should fade  in */
            (count > 0 && prevAdapterCount == 0) /* should fade out */)) {
                TransitionManager.beginDelayedTransition(mMainLayout, mEmptyViewTransition);
            }
            mEmptyView.setVisibility(count == 0 ? View.VISIBLE : View.GONE);

            // Cache this adapter's count for when the adapter changes.
            prevAdapterCount = count;
            super.onChanged();
        }
    });

    if (mRingtoneTitleCache == null) {
        mRingtoneTitleCache = new Bundle();
    }

    mAlarmsList.setAdapter(mAdapter);
    mAlarmsList.setVerticalScrollBarEnabled(true);
    mAlarmsList.setOnCreateContextMenuListener(this);

    if (mUndoShowing) {
        showUndoBar();
    }
    return v;
}

---

From source file:heartware.com.heartware_master.FriendsFragment.java

/**
 * Resets the view to the initial defaults.
 *//*from w  w w . j av a 2s .c  om*/
private void init(Bundle savedInstanceState) {
    bMeetup.setEnabled(false);

    listElements = new ArrayList<FB_BaseListElement>();

    listElements.add(new ExerciseListElement(0));
    listElements.add(new LocationListElement(1));
    listElements.add(new PeopleListElement(2));
    listElements.add(new PhotoListElement(3));

    if (savedInstanceState != null) {
        for (FB_BaseListElement listElement : listElements) {
            listElement.restoreState(savedInstanceState);
        }
        pendingAnnounce = savedInstanceState.getBoolean(PENDING_ANNOUNCE_KEY, false);
    }
    ActionListAdapter listAdapter = new ActionListAdapter(getActivity(), R.id.selection_list, listElements);
    listAdapter.registerDataSetObserver(new DataSetObserver() {
        @Override
        public void onChanged() {
            updateShareContent();
        }
    });
    listView.setAdapter(listAdapter);

    AccessToken accessToken = AccessToken.getCurrentAccessToken();
    if (accessToken != null) {
        profilePictureView.setProfileId(accessToken.getUserId());
    }

    updateShareContent();
}

---

From source file:com.example.androidannotationtesttwo.widget.swiptlistview.SwipeListView.java

/**
 * @see android.widget.ListView#setAdapter(android.widget.ListAdapter)
 *///from ww  w.  ja v a 2  s .  co  m
@Override
public void setAdapter(ListAdapter adapter) {
    super.setAdapter(adapter);
    if (isDropDownStyle) {
        setSecondPositionVisible();
    }
    touchListener.resetItems();
    adapter.registerDataSetObserver(new DataSetObserver() {
        @Override
        public void onChanged() {
            super.onChanged();
            onListChanged();
            touchListener.resetItems();
        }
    });
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• »