Move two side by side textviews to be one under another if text is too long

Question

I have two textviews like this:

=======================
= TextView1 TextView2 =
=======================

And I would like to detect when the

Answer 1

I made a slightly different version of the accepted answer. I did not alter my layout xml in any way and did not use onTextResize() or AutoResizeTextView as that seemed an overkill for my situation. I needed my LinearLayout to switch from Horizontal orientation to Vertical orientation if the device's language setting caused a long string to be used.

Layout

Java

private void setCustomerServiceLayoutOrientationBasedOnTextWidth() {
        TextPaint paint = customer_care_number_text.getPaint();
        TextView tvCustomerCareTitle = (TextView) findViewById(R.id.customer_care_title);
        TextView tvCustomerCareInformation = (TextView) findViewById(R.id.customer_care_information);
        int halfCustomerServiceLayoutWidth = getScreenWidth() / 2;
        boolean isCustomerCareTitleTooLong = paint.measureText(tvCustomerCareTitle.getText().toString()) > customerServiceLayoutWidth;
        boolean isCustomerCareInformationTooLong = paint.measureText(tvCustomerCareInformation.getText().toString) > customerServiceLayoutWidth;

        if (isCustomerCareTitleTooLong || isCustomerCareInformationTooLong) {
            LinearLayout llCustomerCareBottom = (LinearLayout) findViewById(R.id.customer_care_bottom_layout);
            llCustomerCareBottom.setOrientation(LinearLayout.VERTICAL);
        }
    }

private int getScreenWidth() {
    int screenWidth;Display display = getWindowManager().getDefaultDisplay();
    if (Build.VERSION.SDK_INT < 13) {
        screenWidth = display.getWidth();
    } else {
        Point point = new Point();
        display.getSize(point);
        screenWidth = point.x;
    }
    return screenWidth;
}