Example usage for android.widget LinearLayout getWidth

Introduction

In this page you can find the example usage for android.widget LinearLayout getWidth.

Prototype

@ViewDebug.ExportedProperty(category = "layout")
public final int getWidth() 

Source Link

Document

Return the width of your view.

Usage

From source file:com.mobicage.rogerthat.plugins.messaging.widgets.AdvancedOrderWidget.java

private void correctNameAndPriceWidth(final View v, final AdvancedOrderCategoryItemRow row) {
    mActivity.getMainService().postOnUIHandler(new SafeRunnable() {
        @Override/*from w w  w  .  ja v a 2 s  . c o  m*/
        protected void safeRun() throws Exception {
            TextView nameLbl = (TextView) v.findViewById(R.id.name);
            if (!row.name.equals(nameLbl.getText())) {
                return;
            }
            LinearLayout txtContainer = (LinearLayout) v.findViewById(R.id.text_container);
            txtContainer.measure(0, 0);
            int currentWidth = txtContainer.getMeasuredWidth();
            int maxWidth = txtContainer.getWidth() - UIUtils.convertDipToPixels(mActivity, 35);

            nameLbl.measure(0, 0);
            int nameWidth = nameLbl.getMeasuredWidth();
            int priceWidth = 0;
            if (row.hasPrice) {
                TextView priceLbl = (TextView) v.findViewById(R.id.price);
                priceLbl.measure(0, 0);
                priceWidth = priceLbl.getMeasuredWidth();
                ViewGroup.LayoutParams lpPrice = priceLbl.getLayoutParams();
                lpPrice.width = priceWidth;
                priceLbl.setLayoutParams(lpPrice);
                priceLbl.requestLayout();
            }

            ViewGroup.LayoutParams lpName = nameLbl.getLayoutParams();
            if (maxWidth > 0 && currentWidth < maxWidth) {
                if (maxWidth - priceWidth > nameWidth) {
                    lpName.width = nameWidth;
                } else {
                    lpName.width = maxWidth - priceWidth;
                }
            } else {
                lpName.width = maxWidth - priceWidth;
            }

            nameLbl.setLayoutParams(lpName);
            nameLbl.requestLayout();
        }
    });
}

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From source file:org.sirimangalo.meditationplus.ActivityMain.java

private void populateLog(JSONArray jsonLogged) {
    Calendar utc = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
    int hour = utc.get(Calendar.HOUR_OF_DAY);

    int max_hour = 0;
    int max_height = 100;

    LinearLayout hll = (LinearLayout) findViewById(R.id.time_log);

    if (hll == null)
        return;/*from   ww w  .j  a va2 s  .c om*/

    hll.removeAllViews();

    try {
        max_hour = jsonLogged.getInt(0);
        for (int i = 1; i < jsonLogged.length(); i++) {
            max_hour = Math.max(max_hour, jsonLogged.getInt(i));
        }
        for (int i = 0; i < jsonLogged.length(); i++) {
            int height = (int) Math.ceil(max_height * jsonLogged.getInt(i) / max_hour);
            LinearLayout ll = (LinearLayout) context.getLayoutInflater().inflate(R.layout.list_item_log, null);

            ImageView iv = (ImageView) ll.findViewById(R.id.min_cell);
            iv.getLayoutParams().height = height;
            iv.getLayoutParams().width = hll.getWidth() / 24;
            TextView tv = (TextView) ll.findViewById(R.id.hour_no);
            tv.setText(i + "");
            if (hour == i)
                tv.setBackgroundColor(0xFFFFFF33);
            ImageView sv = (ImageView) ll.findViewById(R.id.space_cell);
            sv.getLayoutParams().height = 100 - height;
            hll.addView(ll);
        }

    } catch (JSONException e) {
        e.printStackTrace();
    }
}

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