我创建了自定义textview类,并且使用BackgroundColorSpan在后台应用颜色。如何在每行之前和之后添加空格。我非常感谢任何帮助。如何在每行的开头和结尾添加空格
final String test_str1 = "Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.";
public class CustomTextView extends TextView {
public CustomTextView(Context context) {
super(context);
setFont();
}
public CustomTextView(Context context, AttributeSet attrs) {
super(context, attrs);
setFont();
}
public CustomTextView(Context context, AttributeSet attrs, int defStyle) {
super(context, attrs, defStyle);
setFont();
}
private void setFont() {
Typeface font = Typeface.createFromAsset(getContext().getAssets(), "fonts/TEXT.ttf");
setTypeface(font, Typeface.NORMAL);
Spannable myspan = new SpannableString(getText());
myspan.setSpan(new BackgroundColorSpan(0xFF757593), 0, myString.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
txtview.setText(myspan);
}
}
你有没有试过.append(“”); –
你问是否将空格添加为字符(“”)或作为布局中的空白空间? – naXa
http://stackoverflow.com/questions/6863974/android-textview-padding-between-lines –