TextView

ClickSpan 点击事件

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
	<item android:state_pressed="true" android:color="@color/color_bcb"/>
	<item android:color="@color/transparent"/>
</selector>    
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<TextView
    android:id="@+id/tv_like"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:textColorLink="@color/hyperlink_selector"
    android:textColorHighlight="@color/color_bcb"
    android:textColor="@color/color_57"
    android:textSize="@dimen/text_size_14dp"/>
-------------------------------------------------------------------------
SpannableStringBuilder likes = new SpannableStringBuilder();
span.setSpan(new ClickableSpan() {
    @Override
    public void onClick(View widget) {
        
    }

    @Override
    public void updateDrawState(TextPaint ds) {
        ds.setColor(getResources().getColor(R.color.color_57));
        ds.setUnderlineText(false);
    }
}, 0, span.length() - 2, SpannableString.SPAN_INCLUSIVE_EXCLUSIVE);
likes.append(span);
tvLike.setText(likes);
tvLike.setMovementMethod(LinkMovementMethod.getInstance());
-------------------------------------------------------------------------
package abc;

import android.content.Context;
import android.text.Layout;
import android.text.Spannable;
import android.text.TextUtils;
import android.text.style.ClickableSpan;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.widget.TextView;

/**
 * Created by AWei on 2015/4/13.
 *
 */
public class SpannableTextView extends TextView {

    public SpannableTextView(Context context) {
        super(context);
    }

    public SpannableTextView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

    public SpannableTextView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

    @Override
    public boolean onTouchEvent(MotionEvent event) {
        boolean result = super.onTouchEvent(event);

        int x = (int) event.getX();
        int y = (int) event.getY();

        x -= getTotalPaddingLeft();
        y -= getTotalPaddingTop();

        x += getScrollX();
        y += getScrollY();

        Layout layout = getLayout();
        int line = layout.getLineForVertical(y);
        int off = layout.getOffsetForHorizontal(line, x);

        CharSequence text = getText();
        if (TextUtils.isEmpty(text) || !(text instanceof Spannable)) {
            return result;
        }

        Spannable buffer = (Spannable) text;
        ClickableSpan[] link = buffer.getSpans(off, off, ClickableSpan.class);

        if (link.length > 0) {
            return true;
        } else {
            return false;
        }
    }
}

TypefaceSpan 字体

msp.setSpan(new TypefaceSpan("monospace"), 0, 2, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);  

AbsoluteSizeSpan 大小

msp.setSpan(new AbsoluteSizeSpan(20), 4, 6, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);  
msp.setSpan(new RelativeSizeSpan(0.5f), 8, 10, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

ForegroundColorSpan 颜色

msp.setSpan(new ForegroundColorSpan(Color.MAGENTA), 12, 15,Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);  

BackgroundColorSpan 背景色

msp.setSpan(new BackgroundColorSpan(Color.CYAN), 15, 18, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);  

StyleSpan 样式

msp.setSpan(new StyleSpan(android.graphics.Typeface.NORMAL), 18, 20, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);  //正常  
msp.setSpan(new StyleSpan(android.graphics.Typeface.BOLD), 20, 22, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);  //粗体  
msp.setSpan(new StyleSpan(android.graphics.Typeface.ITALIC), 22, 24, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);  //斜体  
msp.setSpan(new StyleSpan(android.graphics.Typeface.BOLD_ITALIC), 24, 27, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);  //粗斜体