get Spannable String from start, end, color - Android android.text

Android examples for android.text:SpannableString

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Description

get Spannable String from start, end, color

Demo Code

import android.text.Spannable;
import android.text.SpannableStringBuilder;
import android.text.style.ForegroundColorSpan;

public class Main{


    public static SpannableStringBuilder getSpannableString(
            SpannableStringBuilder content, int start, int end, int color) {
        if (content == null) {
            return null;
        }//  w  w w .  ja  v a 2s . c o m
        if (start < 0) {
            start = 0;
        }
        if (end > content.length()) {
            end = content.length();
        }
        content.setSpan(new ForegroundColorSpan(color), start, end,
                Spannable.SPAN_EXCLUSIVE_INCLUSIVE);
        return content;
    }

}

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