Merge pull request #73 from TouchInstinct/feature/colored_url_span

added ColoredUrlSpan

src/main/java/ru/touchin/roboswag/components/utils/spans/ColoredUrlSpan.java

@@ -0,0 +1,52 @@
+/*
+ *  Copyright (c) 2017 RoboSwag (Gavriil Sitnikov, Vsevolod Ivanov)
+ *
+ *  This file is part of RoboSwag library.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ *
+ */
+
+package ru.touchin.roboswag.components.utils.spans;
+
+import android.support.annotation.ColorInt;
+import android.support.annotation.NonNull;
+import android.text.TextPaint;
+import android.text.style.URLSpan;
+
+/**
+ * Created by Anton Arhipov on 05/07/2017.
+ * URLSpan that takes custom color and doesn't have the default underline.
+ * Don't forget to use
+ * textView.setMovementMethod(LinkMovementMethod.getInstance());
+ * and
+ * textView.setText(spannableString, TextView.BufferType.SPANNABLE);
+ */
+public class ColoredUrlSpan extends URLSpan {
+
+    @ColorInt
+    private final int textColor;
+
+    public ColoredUrlSpan(@ColorInt final int textColor, @NonNull final String url) {
+        super(url);
+        this.textColor = textColor;
+    }
+
+    @Override
+    public void updateDrawState(@NonNull final TextPaint ds) {
+        super.updateDrawState(ds);
+        ds.setUnderlineText(false);
+        ds.setColor(textColor);
+    }
+
+}