Example usage for android.widget ListView getDividerHeight

List of usage examples for android.widget ListView getDividerHeight

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  4. android.widget.*
  5. ListView
  6. getDividerHeight

Introduction

In this page you can find the example usage for android.widget ListView getDividerHeight.

Prototype

public int getDividerHeight()

Source Link

Usage

From source file:com.android.argb.edhlc.Utils.java

public static void justifyListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter adapter = listView.getAdapter();
    if (adapter == null)
        return;/*from   www . j a v a 2  s . c o m*/

    int totalHeight = 0;
    for (int i = 0; i < adapter.getCount(); i++) {
        View listItem = adapter.getView(i, null, listView);
        listItem.measure(0, 0);
        totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams par = listView.getLayoutParams();
    par.height = totalHeight + (listView.getDividerHeight() * (adapter.getCount() - 1));
    listView.setLayoutParams(par);
    listView.requestLayout();
}

From source file:com.nttec.everychan.ui.theme.CustomThemeHelper.java

@Override
public View onCreateView(View parent, String name, Context context, AttributeSet attrs) {
    int mappingCount = 0;
    if (attrs != null) {
        for (int i = 0, size = attrs.getAttributeCount(); i < size; ++i) {
            String value = attrs.getAttributeValue(i);
            if (!value.startsWith("?"))
                continue;
            int attrId = resources.getIdentifier(value.substring(1), null, null); //Integer.parseInt(value.substring(1));
            if (attrId == 0) {
                Logger.e(TAG, "couldn't get id for attribute: " + value);
                continue;
            }/*from  w w w . j  a v  a2  s  . c  o  m*/
            int index = customAttrs.indexOfKey(attrId);
            if (index >= 0) {
                mappingKeys[mappingCount] = attrs.getAttributeNameResource(i);
                mappingValues[mappingCount] = customAttrs.valueAt(index);
                ++mappingCount;
            }
        }
    }

    if (mappingCount == 0 && textColorPrimaryOverridden == textColorPrimaryOriginal)
        return null;

    View view = instantiate(name, context, attrs);
    if (view == null)
        return null;

    boolean shouldOverrideTextColor = textColorPrimaryOverridden != textColorPrimaryOriginal
            && view instanceof TextView;
    for (int i = 0; i < mappingCount; ++i) {
        switch (mappingKeys[i]) {
        case android.R.attr.background:
            view.setBackgroundColor(mappingValues[i]);
            break;
        case android.R.attr.textColor:
            if (view instanceof TextView) {
                ((TextView) view).setTextColor(mappingValues[i]);
                shouldOverrideTextColor = false;
            } else {
                Logger.e(TAG, "couldn't apply attribute 'textColor' on class " + name
                        + " (not instance of TextView)");
            }
            break;
        case android.R.attr.divider:
            if (view instanceof ListView) {
                ListView listView = (ListView) view;
                int dividerHeight = listView.getDividerHeight();
                listView.setDivider(new ColorDrawable(mappingValues[i]));
                listView.setDividerHeight(dividerHeight);
            } else {
                Logger.e(TAG,
                        "couldn't apply attribute 'divider' on class " + name + " (not instance of ListView)");
            }
            break;
        default:
            String attrResName = null;
            try {
                attrResName = resources.getResourceName(mappingKeys[i]);
            } catch (Exception e) {
                attrResName = Integer.toString(mappingKeys[i]);
            }
            Logger.e(TAG, "couldn't apply attribure '" + attrResName + "' on class " + name);
        }
    }

    if (shouldOverrideTextColor) {
        TextView tv = (TextView) view;
        if (tv.getCurrentTextColor() == textColorPrimaryOriginal) {
            tv.setTextColor(textColorPrimaryOverridden);
        }
    }

    return view;
}

From source file:com.cerema.cloud2.ui.fragment.ShareFileFragment.java

public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
        return;//  ww  w . j  av a2s  . c o  m
    }
    int desiredWidth = View.MeasureSpec.makeMeasureSpec(listView.getWidth(), View.MeasureSpec.AT_MOST);
    int totalHeight = 0;
    View view = null;
    for (int i = 0; i < listAdapter.getCount(); i++) {
        view = listAdapter.getView(i, view, listView);
        if (i == 0) {
            view.setLayoutParams(new ViewGroup.LayoutParams(desiredWidth, ViewGroup.LayoutParams.WRAP_CONTENT));
        }
        view.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
        totalHeight += view.getMeasuredHeight();
    }
    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
    listView.requestLayout();
}

From source file:com.kiwiteam.nomiddleman.TourPageActivity.java

/**
 * Makes listview items fill the list view on page to allow all list items to appear on page
 * @param listView//from  w  ww .  j  a va 2s.c  o m
 */
public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null)
        return;

    int desiredWidth = View.MeasureSpec.makeMeasureSpec(listView.getWidth(), View.MeasureSpec.UNSPECIFIED);
    int totalHeight = 0;
    View view = null;
    for (int i = 0; i < listAdapter.getCount(); i++) {
        view = listAdapter.getView(i, view, listView);
        if (i == 0)
            view.setLayoutParams(new ViewGroup.LayoutParams(desiredWidth, ViewGroup.LayoutParams.WRAP_CONTENT));

        view.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
        totalHeight += view.getMeasuredHeight();
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount()));
    listView.setLayoutParams(params);
    listView.requestLayout();
}

From source file:com.mobicage.rogerthat.util.ui.UIUtils.java

public static boolean setListViewHeightBasedOnItems(ListView listView, int maxHeight) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
        return false;
    }/*from w ww.j  a  v  a 2s  .com*/
    int numberOfItems = listAdapter.getCount();

    // Get total height of all items.
    int totalItemsHeight = 0;
    int desiredWidth = MeasureSpec.makeMeasureSpec(listView.getWidth(), MeasureSpec.AT_MOST);
    for (int itemPos = 0; itemPos < numberOfItems; itemPos++) {
        View item = listAdapter.getView(itemPos, null, listView);
        item.measure(desiredWidth, 0);
        totalItemsHeight += item.getMeasuredHeight();
    }

    // Get total height of all item dividers.
    int totalDividersHeight = listView.getDividerHeight() * (numberOfItems - 1);

    // Set list height.
    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalItemsHeight + totalDividersHeight;
    if (maxHeight > 0 && params.height > maxHeight) {
        params.height = maxHeight;
    }
    listView.setLayoutParams(params);
    listView.requestLayout();

    return true;
}

From source file:com.lolay.android.ui.LolayBaseFragmentActivity.java

/**
 * Thanks to http://nex-otaku-en.blogspot.com/2010/12/android-put-listview-in-scrollview.html
 * WARNING: Only works with Linear Layouts or you'll get a NullPointerException in the measure code
 *///from   ww w.ja v  a2s  .  c  o m
public void listViewSetHeightFromChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
        // pre-condition
        return;
    }

    int totalHeight = 0;
    int desiredWidth = View.MeasureSpec.makeMeasureSpec(listView.getWidth(), View.MeasureSpec.AT_MOST);
    for (int i = 0; i < listAdapter.getCount(); i++) {
        View listItem = listAdapter.getView(i, null, listView);
        listItem.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
        totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
    listView.requestLayout();
}

From source file:com.bamobile.fdtks.util.Tools.java

public static void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null)
        return;//from  ww  w  . j  av  a  2  s . c o  m

    int desiredWidth = View.MeasureSpec.makeMeasureSpec(listView.getWidth(), View.MeasureSpec.UNSPECIFIED);
    int totalHeight = 0;
    View view = null;
    for (int i = 0; i < listAdapter.getCount(); i++) {
        view = listAdapter.getView(i, view, listView);
        if (i == 0)
            view.setLayoutParams(new ViewGroup.LayoutParams(desiredWidth, ViewGroup.LayoutParams.WRAP_CONTENT));

        view.measure(desiredWidth, View.MeasureSpec.UNSPECIFIED);
        totalHeight += view.getMeasuredHeight();
    }
    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
    listView.requestLayout();
}

From source file:nodomain.freeyourgadget.gadgetbridge.adapter.GBDeviceAdapterv2.java

public void justifyListViewHeightBasedOnChildren(ListView listView) {
    ArrayAdapter adapter = (ArrayAdapter) listView.getAdapter();

    if (adapter == null) {
        return;/*from  ww  w .j  ava2s .c  o m*/
    }
    ViewGroup vg = listView;
    int totalHeight = 0;
    for (int i = 0; i < adapter.getCount(); i++) {
        View listItem = adapter.getView(i, null, vg);
        listItem.measure(0, 0);
        totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams par = listView.getLayoutParams();
    par.height = totalHeight + (listView.getDividerHeight() * (adapter.getCount() - 1));
    listView.setLayoutParams(par);
    listView.requestLayout();
}

From source file:com.roiland.crm.sm.ui.view.SmOppoInfoFragment.java

/**
 * /*from ww w .j  a  va 2s.  co m*/
 * <pre>
 * ?
 * </pre>
 *
 * @param listView 
 * @param listAdapter ?
 */
public void setListViewHeightBasedOnChildren(ListView listView, BaseAdapter listAdapter) {

    if (listAdapter == null) {
        return;
    }

    int totalHeight = 0;
    for (int i = 0, len = listAdapter.getCount(); i < len; i++) {
        View listItem = listAdapter.getView(i, null, listView);
        listItem.measure(0, 0);
        totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
}

From source file:com.bamalearn.bamalearnburmese.DrawerMainActivity.java

public void setListViewHeightBasedOnChildren(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null) {
        return;/*from  w w w .j a  v a2s  .  c o m*/
    }

    int totalHeight = listView.getPaddingTop() + listView.getPaddingBottom();
    for (int i = 0; i < listAdapter.getCount(); i++) {
        View listItem = listAdapter.getView(i, null, listView);
        if (listItem instanceof ViewGroup)
            listItem.setLayoutParams(new AbsListView.LayoutParams(AbsListView.LayoutParams.WRAP_CONTENT,
                    AbsListView.LayoutParams.WRAP_CONTENT));
        listItem.measure(0, 0);
        totalHeight += listItem.getMeasuredHeight();
    }

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    params.height = totalHeight + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
}