Example usage for android.widget FrameLayout removeViewAt

Introduction

In this page you can find the example usage for android.widget FrameLayout removeViewAt.

Prototype

public void removeViewAt(int index) 

Source Link

Document

Removes the view at the specified position in the group.

Usage

From source file:com.dpcsoftware.mn.CategoryStats.java

public void renderGraph() {
    SQLiteDatabase db = DatabaseHelper.quickDb(this, 0);
    if (date == null)
        date = Calendar.getInstance().getTime();

    String queryModifier = "";
    if (isByMonth)
        queryModifier = " AND strftime('%Y-%m'," + Db.Table1.TABLE_NAME + "." + Db.Table1.COLUMN_DATAT + ") = '"
                + app.dateToDb("yyyy-MM", date) + "'";

    Cursor c = db.rawQuery("SELECT " + Db.Table2.TABLE_NAME + "." + Db.Table2._ID + "," + Db.Table2.TABLE_NAME
            + "." + Db.Table2.COLUMN_NCAT + "," + Db.Table2.TABLE_NAME + "." + Db.Table2.COLUMN_CORCAT + ","
            + "SUM(" + Db.Table1.TABLE_NAME + "." + Db.Table1.COLUMN_VALORT + ")" + " FROM "
            + Db.Table1.TABLE_NAME + "," + Db.Table2.TABLE_NAME + " WHERE " + Db.Table1.TABLE_NAME + "."
            + Db.Table1.COLUMN_IDCAT + " = " + Db.Table2.TABLE_NAME + "." + Db.Table2._ID + " AND "
            + Db.Table1.TABLE_NAME + "." + Db.Table1.COLUMN_IDGRUPO + " = " + app.activeGroupId + queryModifier
            + " GROUP BY " + Db.Table1.TABLE_NAME + "." + Db.Table1.COLUMN_IDCAT + " ORDER BY "
            + Db.Table2.COLUMN_NCAT, null);

    float[] values = new float[c.getCount()];
    int[] colors = new int[c.getCount()];
    float total = 0;

    while (c.moveToNext()) {
        values[c.getPosition()] = c.getFloat(3);
        colors[c.getPosition()] = c.getInt(2);
        total += c.getFloat(3);/*from   w w w  . jav  a2 s .c o  m*/
    }

    BarChart v = new BarChart(this, values, colors);
    v.setPadding(10, 10, 10, 10);
    FrameLayout graphLayout = ((FrameLayout) findViewById(R.id.FrameLayout1));
    if (graphLayout.getChildCount() == 1)
        graphLayout.removeViewAt(0);
    graphLayout.addView(v);

    ListView lv = ((ListView) findViewById(R.id.listView1));
    ((TextView) footer.findViewById(R.id.textView2)).setText(app.printMoney(total));

    int days = 1;
    if (!isByMonth) {
        SimpleDateFormat dateF = new SimpleDateFormat("yyyy-MM-dd");
        dateF.setTimeZone(TimeZone.getDefault());

        Cursor cTemp = db.rawQuery("SELECT " + Db.Table1.COLUMN_DATAT + " FROM " + Db.Table1.TABLE_NAME
                + " WHERE " + Db.Table1.COLUMN_IDGRUPO + " = " + app.activeGroupId + " ORDER BY "
                + Db.Table1.COLUMN_DATAT + " DESC", null);
        try {
            cTemp.moveToFirst();
            Date date2 = dateF.parse(cTemp.getString(0));
            cTemp.moveToLast();
            Date date1 = dateF.parse(cTemp.getString(0));

            days = (int) Math.ceil((date2.getTime() - date1.getTime()) / (1000.0 * 24 * 60 * 60)) + 1;

            App.Log("" + days);
        } catch (Exception e) {
            e.printStackTrace();
        }
    } else {
        Calendar cal = Calendar.getInstance();
        cal.setTime(date);
        Calendar now = Calendar.getInstance();
        if (cal.get(Calendar.MONTH) == now.get(Calendar.MONTH)
                && cal.get(Calendar.YEAR) == now.get(Calendar.YEAR))
            days = now.get(Calendar.DAY_OF_MONTH);
        else
            days = cal.getActualMaximum(Calendar.DAY_OF_MONTH);
    }

    ((TextView) footer2.findViewById(R.id.textView2)).setText(app.printMoney(total / days));

    ((TextView) findViewById(R.id.textViewMonth)).setText(app.dateToUser("MMMM / yyyy", date));

    if (adapter == null) {
        adapter = new CategoryStatsAdapter(this, c, total);
        lv.setAdapter(adapter);
    } else {
        adapter.changeCursor(c, total);
        adapter.notifyDataSetChanged();
    }
}

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From source file:com.alexive.graphicalutils.fragments.RecyclerViewFragment.java

/**
 * Sets a view to be displayed when the list is empty with optional LayoutParams.
 * @param view Displayed when the list is empty.
 * @param params Information about how view's layout in the countainer.
 *//*from  w  w w  . j a v a 2 s. c  om*/
public void setEmptyView(View view, FrameLayout.LayoutParams params) {
    emptyView = view;
    isEmptyViewEmptyText = true;
    FrameLayout frameLayout = (FrameLayout) getView();
    if (frameLayout == null)
        return;
    //In order to avoid having more than one emptyViews added to the layout
    if (frameLayout.getChildCount() > 2)
        frameLayout.removeViewAt(2);
    if (this.emptyText != null)
        frameLayout.findViewById(android.R.id.text1).setVisibility(View.GONE);
    if (params == null) {
        params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,
                ViewGroup.LayoutParams.WRAP_CONTENT);
        params.gravity = Gravity.CENTER;
    }

    frameLayout.addView(view, 1, params);
    this.emptyViewAddedToLayout = true;
    actuallySetEmptyView();
}

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