Example usage for android.text Layout getLineDescent

Introduction

In this page you can find the example usage for android.text Layout getLineDescent.

Prototype

public abstract int getLineDescent(int line);

Source Link

Document

Return the descent of the specified line(0…getLineCount() - 1).

Usage

From source file:com.android.ex.chips.RecipientEditTextView.java

private MoreImageSpan createMoreSpan(final int count) {
    final String moreText = String.format(mMoreItem.getText().toString(), count);
    final TextPaint morePaint = new TextPaint(getPaint());
    morePaint.setTextSize(mMoreItem.getTextSize());
    morePaint.setColor(mMoreItem.getCurrentTextColor());
    final int width = (int) morePaint.measureText(moreText) + mMoreItem.getPaddingLeft()
            + mMoreItem.getPaddingRight();
    final int height = getLineHeight();
    final Bitmap drawable = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
    final Canvas canvas = new Canvas(drawable);
    int adjustedHeight = height;
    final Layout layout = getLayout();
    if (layout != null)
        adjustedHeight -= layout.getLineDescent(0);
    canvas.drawText(moreText, 0, moreText.length(), 0, adjustedHeight, morePaint);
    final Drawable result = new BitmapDrawable(getResources(), drawable);
    result.setBounds(0, 0, width, height);
    return new MoreImageSpan(result);
}

---