com.alexvasilkov.android.commons.texts

Class SpannableBuilder

java.lang.Object

com.alexvasilkov.android.commons.texts.SpannableBuilder

public class SpannableBuilder
extends java.lang.Object

SpannableStringBuilder wrapper that allows applying various text styles to single TextView.

Usage example:

 CharSequence text = new SpannableBuilder(this)
   .createStyle().setFont("fonts/blessed-day.otf").setColor(Color.RED).setSize(25).apply()
   .append("Part1 ")
   .currentStyle().setColor(Color.GREEN).setUnderline(true).apply()
   .append("Part2 ")
   .createStyle().setColor(Color.BLUE).apply()
   .append("Part3").build();

 textView.setText(text);
 

In this example: Part1 will use custom font, red color and 25sp font size; Part2 will use custom font, green color, 25sp font size and underline; Part3 will use blue color only.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SpannableBuilder.OnSpanClickListener
static class	SpannableBuilder.Style

Constructor Summary

Constructors

Constructor and Description
SpannableBuilder(android.content.Context context)
SpannableBuilder(android.content.Context context, SpannableBuilder.OnSpanClickListener clickListener)

Method Summary

Modifier and Type	Method and Description
SpannableBuilder	append(java.lang.CharSequence text)
SpannableBuilder	append(java.lang.CharSequence str, java.lang.Object clickObject)
SpannableBuilder	append(int stringId)
SpannableBuilder	append(int stringId, java.lang.Object clickObject)
java.lang.CharSequence	build()
SpannableBuilder	clearStyle()
SpannableBuilder.Style	createStyle()
SpannableBuilder.Style	currentStyle()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpannableBuilder

public SpannableBuilder(android.content.Context context)

SpannableBuilder

public SpannableBuilder(android.content.Context context,
                        SpannableBuilder.OnSpanClickListener clickListener)

Method Detail

currentStyle

public SpannableBuilder.Style currentStyle()

createStyle

public SpannableBuilder.Style createStyle()

clearStyle

public SpannableBuilder clearStyle()

append

public SpannableBuilder append(int stringId)

append

public SpannableBuilder append(int stringId,
                               java.lang.Object clickObject)

append

public SpannableBuilder append(java.lang.CharSequence text)

append

public SpannableBuilder append(java.lang.CharSequence str,
                               java.lang.Object clickObject)

build

public java.lang.CharSequence build()