Example usage for android.widget TableLayout setColumnCollapsed

Introduction

In this page you can find the example usage for android.widget TableLayout setColumnCollapsed.

Prototype

public void setColumnCollapsed(int columnIndex, boolean isCollapsed) 

Source Link

Document

Collapses or restores a given column.

Usage

From source file:edu.cens.loci.ui.widget.GenericEditorView.java

private void updateWifiList(TableLayout table, LociWifiFingerprint wifi) {

    ArrayList<WifiViewListItem> items = new ArrayList<WifiViewListItem>();

    HashMap<String, APInfoMapItem> apMap = wifi.getAps();
    Set<String> keys = apMap.keySet();
    Iterator<String> iter = keys.iterator();
    while (iter.hasNext()) {
        String bssid = iter.next();
        APInfoMapItem ap = apMap.get(bssid);
        items.add(new WifiViewListItem(bssid, ap.ssid, ap.rss, ap.count, ap.rssBuckets));
    }//from  w  w w . j  a v a2 s  . com

    Collections.sort(items);

    table.setColumnCollapsed(0, false);
    table.setColumnCollapsed(1, true);
    table.setColumnShrinkable(0, true);

    for (int i = 0; i < mAddedRows.size(); i++) {
        table.removeView(mAddedRows.get(i));
    }
    mAddedRows.clear();

    int totalCount = wifi.getScanCount();

    Context context = getContext();

    for (WifiViewListItem item : items) {
        TableRow row = new TableRow(context);

        TextView ssidView = new TextView(context);
        ssidView.setText(item.ssid);
        //ssidView.setText("very very very veryvery very very very very very");
        ssidView.setPadding(2, 2, 2, 2);
        ssidView.setTextColor(0xffffffff);

        TextView bssidView = new TextView(context);
        bssidView.setText(item.bssid);
        bssidView.setPadding(2, 2, 2, 2);
        bssidView.setTextColor(0xffffffff);

        TextView cntView = new TextView(context);
        cntView.setText("" + (item.count * 100) / totalCount);
        cntView.setPadding(2, 2, 2, 2);
        cntView.setGravity(Gravity.CENTER);
        cntView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 12);

        TextView rssView = new TextView(context);
        rssView.setText("" + item.rss);
        rssView.setPadding(2, 2, 6, 2);
        rssView.setGravity(Gravity.CENTER);
        rssView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 12);

        row.addView(ssidView, new TableRow.LayoutParams(0));
        row.addView(bssidView, new TableRow.LayoutParams(1));
        row.addView(cntView, new TableRow.LayoutParams(2));
        row.addView(rssView, new TableRow.LayoutParams(3));

        //Log.d(TAG, item.ssid);
        for (int i = 0; i < item.rssBuckets.length; i++) {
            TextView box = new TextView(context);
            box.setText("  ");
            box.setGravity(Gravity.RIGHT);
            box.setPadding(2, 2, 2, 2);
            box.setHeight(15);
            box.setGravity(Gravity.CENTER_VERTICAL);

            float colorVal = 256 * ((float) item.rssBuckets[i] / (float) wifi.getScanCount());
            //Log.d(TAG, "colorVal=" + (int) colorVal + ", " + item.histogram[i]);
            int colorValInt = ((int) colorVal) - 1;
            if (colorValInt < 0)
                colorValInt = 0;

            box.setBackgroundColor(0xff000000 + colorValInt);//+ 0x000000ff * (item.histogram[i]/totScan));
            box.setTextColor(0xffffffff);

            row.addView(box, new TableRow.LayoutParams(4 + i));
        }

        row.setGravity(Gravity.CENTER);

        table.addView(row, new TableLayout.LayoutParams());
        table.setColumnStretchable(3, true);
        mAddedRows.add(row);
    }

}

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From source file:edu.cens.loci.ui.PlaceViewActivity.java

private void updateWifiList(TableLayout table, LociWifiFingerprint wifi) {

    ArrayList<WifiViewListItem> items = new ArrayList<WifiViewListItem>();

    HashMap<String, APInfoMapItem> apMap = wifi.getAps();
    Set<String> keys = apMap.keySet();
    Iterator<String> iter = keys.iterator();
    while (iter.hasNext()) {
        String bssid = iter.next();
        APInfoMapItem ap = apMap.get(bssid);
        items.add(new WifiViewListItem(bssid, ap.ssid, ap.rss, ap.count, ap.rssBuckets));
    }// www. j  av  a 2s  .  c  o m

    Collections.sort(items);

    table.setColumnCollapsed(0, false);
    table.setColumnCollapsed(1, true);
    table.setColumnShrinkable(0, true);

    for (int i = 0; i < mAddedRows.size(); i++) {
        table.removeView(mAddedRows.get(i));
    }
    mAddedRows.clear();

    int totalCount = wifi.getScanCount();

    for (WifiViewListItem item : items) {
        TableRow row = new TableRow(this);

        TextView ssidView = new TextView(this);
        ssidView.setText(item.ssid);
        //ssidView.setText("very very very veryvery very very very very very");
        ssidView.setPadding(2, 2, 2, 2);
        ssidView.setTextColor(0xffffffff);

        TextView bssidView = new TextView(this);
        bssidView.setText(item.bssid);
        bssidView.setPadding(2, 2, 2, 2);
        bssidView.setTextColor(0xffffffff);

        TextView cntView = new TextView(this);
        cntView.setText("" + (item.count * 100) / totalCount);
        cntView.setPadding(2, 2, 2, 2);
        cntView.setGravity(Gravity.CENTER);
        cntView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 12);

        TextView rssView = new TextView(this);
        rssView.setText("" + item.rss);
        rssView.setPadding(2, 2, 6, 2);
        rssView.setGravity(Gravity.CENTER);
        rssView.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 12);

        row.addView(ssidView, new TableRow.LayoutParams(0));
        row.addView(bssidView, new TableRow.LayoutParams(1));
        row.addView(cntView, new TableRow.LayoutParams(2));
        row.addView(rssView, new TableRow.LayoutParams(3));

        //Log.d(TAG, item.ssid);
        for (int i = 0; i < item.rssBuckets.length; i++) {
            TextView box = new TextView(this);
            box.setText("  ");
            box.setGravity(Gravity.RIGHT);
            box.setPadding(2, 2, 2, 2);
            box.setHeight(15);
            box.setGravity(Gravity.CENTER_VERTICAL);

            float colorVal = 256 * ((float) item.rssBuckets[i] / (float) wifi.getScanCount());
            //Log.d(TAG, "colorVal=" + (int) colorVal + ", " + item.histogram[i]);
            int colorValInt = ((int) colorVal) - 1;
            if (colorValInt < 0)
                colorValInt = 0;

            box.setBackgroundColor(0xff000000 + colorValInt);//+ 0x000000ff * (item.histogram[i]/totScan));
            box.setTextColor(0xffffffff);

            row.addView(box, new TableRow.LayoutParams(4 + i));
        }

        row.setGravity(Gravity.CENTER);

        table.addView(row, new TableLayout.LayoutParams());
        table.setColumnStretchable(3, true);
        mAddedRows.add(row);
    }

}

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