Example usage for android.widget ListAdapter getItemId

Introduction

In this page you can find the example usage for android.widget ListAdapter getItemId.

Prototype

long getItemId(int position);

Source Link

Document

Get the row id associated with the specified position in the list.

Usage

From source file:com.wheelly.fragments.LocationsListFragment.java

private int getItemPositionByAdapterId(final long id) {
    final ListAdapter adapter = getListAdapter();
    int i = 0;//ww  w  .jav  a2  s  .co  m
    while (i < adapter.getCount() && id != adapter.getItemId(i++))
        ;

    return i == adapter.getCount() && id != adapter.getItemId(i - 1) ? -1 : --i;
}

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From source file:net.potterpcs.recipebook.RecipeListFragment.java

long[] getItemIds() {
    ListAdapter adapter = getListAdapter();
    long[] ids = new long[adapter.getCount()];
    for (int i = 0; i < ids.length; i++) {
        ids[i] = adapter.getItemId(i);
    }/*from  w w  w.  j  a  v  a  2s.c om*/
    return ids;
}

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From source file:ru.orangesoftware.financisto.activity.ActivityLayout.java

public void selectItemId(Context context, final int id, int titleId, final ListAdapter adapter,
        int selectedPosition) {
    selectSingleChoice(context, titleId, adapter, selectedPosition, (dialog, which) -> {
        dialog.cancel();/*w  w w.j  a v a  2  s. co  m*/
        long selectedId = adapter.getItemId(which);
        listener.onSelectedId(id, selectedId);
    });
}

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From source file:com.nextgis.maplibui.fragment.ReorderedLayerView.java

/**
 * Stores a reference to the views above and below the item currently corresponding to the hover
 * cell. It is important to note that if this item is either at the top or bottom of the list,
 * mAboveItemId or mBelowItemId may be invalid.
 *//*w  ww  .j  av  a  2  s  .  c o  m*/
protected void updateNeighborViewsForID(long itemID) {
    int position = getPositionForID(itemID);
    ListAdapter adapter = getAdapter();
    mAboveItemId = adapter.getItemId(position - 1);
    mBelowItemId = adapter.getItemId(position + 1);
}

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From source file:com.nextgis.maplibui.fragment.ReorderedLayerView.java

/**
 * Retrieves the view in the list corresponding to itemID
 *///from  w  w w .  j av a2 s .c o m
public View getViewForID(long itemID) {
    int firstVisiblePosition = getFirstVisiblePosition();
    ListAdapter adapter = getAdapter();
    for (int i = 0; i < getChildCount(); i++) {
        View v = getChildAt(i);
        int position = firstVisiblePosition + i;
        long id = adapter.getItemId(position);
        if (id == itemID) {
            return v;
        }
    }
    return null;
}

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From source file:com.spatialnetworks.fulcrum.widget.DynamicListView.java

/**
 * Stores a reference to the views above and below the item currently
 * corresponding to the hover cell. It is important to note that if this
 * item is either at the top or bottom of the list, mAboveItemId or mBelowItemId
 * may be invalid./*from  w w  w .ja va 2 s  .  c om*/
 */
private void updateNeighborViewsForID(long itemID) {
    int position = getPositionForID(itemID);
    ListAdapter adapter = getAdapter();
    mAboveItemId = adapter.getItemId(position - 1);
    mBelowItemId = adapter.getItemId(position + 1);
}

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From source file:net.osmand.plus.views.controls.DynamicListView.java

/**
 * Retrieves the view in the list corresponding to itemID
 *///from w w  w.  j  av  a 2 s  .  c  om
public View getViewForID(long itemID) {
    if (itemID != INVALID_ID) {
        int firstVisiblePosition = getFirstVisiblePosition();
        ListAdapter adapter = getAdapter();
        for (int i = 0; i < getChildCount(); i++) {
            View v = getChildAt(i);
            int position = firstVisiblePosition + i;
            long id = adapter.getItemId(position);
            if (id == itemID) {
                return v;
            }
        }
    }
    return null;
}

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From source file:net.osmand.plus.views.controls.DynamicListView.java

/**
 * Stores a reference to the views above and below the item currently
 * corresponding to the hover cell. It is important to note that if this
 * item is either at the top or bottom of the list, mAboveItemId or mBelowItemId
 * may be invalid./*from   www .  j a  v a2 s. c om*/
 */
private void updateNeighborViewsForID(long itemID) {
    ListAdapter adapter = getAdapter();
    int position = getPositionForID(itemID);
    int pos = position;
    mAboveItemId = INVALID_ID;
    while (mAboveItemId == INVALID_ID && pos > 0) {
        pos--;
        mAboveItemId = adapter.getItemId(pos);
        if (mAboveItemId != INVALID_ID) {
            Object obj = adapter.getItem(pos);
            if (mActiveItemsList == null || !mActiveItemsList.contains(obj)) {
                mAboveItemId = INVALID_ID;
            }
        }
    }
    pos = position;
    mBelowItemId = INVALID_ID;
    while (mBelowItemId == INVALID_ID && pos < mItemsList.size()) {
        pos++;
        mBelowItemId = adapter.getItemId(pos);
        if (mBelowItemId != INVALID_ID) {
            Object obj = adapter.getItem(pos);
            if (mActiveItemsList == null || !mActiveItemsList.contains(obj)) {
                mBelowItemId = INVALID_ID;
            }
        }
    }
}

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From source file:android.support.v7.widget.ListPopupWindow.java

/**
 * Perform an item click operation on the specified list adapter position.
 *
 * @param position Adapter position for performing the click
 * @return true if the click action could be performed, false if not.
 *         (e.g. if the popup was not showing, this method would return false.)
 *//*from www.  j a v a2 s.  c  om*/
public boolean performItemClick(int position) {
    if (isShowing()) {
        if (mItemClickListener != null) {
            final DropDownListView list = mDropDownList;
            final View child = list.getChildAt(position - list.getFirstVisiblePosition());
            final ListAdapter adapter = list.getAdapter();
            mItemClickListener.onItemClick(list, child, position, adapter.getItemId(position));
        }
        return true;
    }
    return false;
}

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From source file:android.support.v7.widget.AbstractXpListPopupWindow.java

/**
 * Perform an item click operation on the specified list adapter position.
 *
 * @param position Adapter position for performing the click
 * @return true if the click action could be performed, false if not.
 * (e.g. if the popup was not showing, this method would return false.)
 *///from w w  w .  j av a 2s. co m
public boolean performItemClick(int position) {
    if (isShowing()) {
        if (mItemClickListener != null) {
            final XpDropDownListView list = mDropDownList;
            final View child = list.getChildAt(position - list.getFirstVisiblePosition());
            final ListAdapter adapter = list.getAdapter();
            mItemClickListener.onItemClick(list, child, position, adapter.getItemId(position));
        }
        return true;
    }
    return false;
}

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