public interface ITouchableSpan {
 void setPressed(boolean pressed);
 void onClick(View widget);
}

public abstract class QMUITouchableSpan extends ClickableSpan implements ITouchableSpan {
 private boolean mIsPressed;
 @ColorInt private int mNormalBackgroundColor;
 @ColorInt private int mPressedBackgroundColor;
 @ColorInt private int mNormalTextColor;
 @ColorInt private int mPressedTextColor;

 private boolean mIsNeedUnderline = false;

 public abstract void onSpanClick(View widget);

 @Override
 public final void onClick(View widget) {
  if (ViewCompat.isAttachedToWindow(widget)) {
   onSpanClick(widget);
  }
 }


 public QMUITouchableSpan(@ColorInt int normalTextColor,
       @ColorInt int pressedTextColor,
       @ColorInt int normalBackgroundColor,
       @ColorInt int pressedBackgroundColor) {
  mNormalTextColor = normalTextColor;
  mPressedTextColor = pressedTextColor;
  mNormalBackgroundColor = normalBackgroundColor;
  mPressedBackgroundColor = pressedBackgroundColor;
 }

 // .... get/set ...

 public void setPressed(boolean isSelected) {
  mIsPressed = isSelected;
 }

 public boolean isPressed() {
  return mIsPressed;
 }

 @Override
 public void updateDrawState(TextPaint ds) {
  // 通过updateDrawState来更新字体颜色和背景色
  ds.setColor(mIsPressed ? mPressedTextColor : mNormalTextColor);
  ds.bgColor = mIsPressed ? mPressedBackgroundColor
    : mNormalBackgroundColor;
  ds.setUnderlineText(mIsNeedUnderline);
 }
}

public class QMUILinkTouchMovementMethod extends LinkMovementMethod {

 @Override
 public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
  return sHelper.onTouchEvent(widget, buffer, event)
    || Touch.onTouchEvent(widget, buffer, event);
 }

 public static MovementMethod getInstance() {
  if (sInstance == null)
   sInstance = new QMUILinkTouchMovementMethod();

  return sInstance;
 }

 private static QMUILinkTouchMovementMethod sInstance;
 private static QMUILinkTouchDecorHelper sHelper = new QMUILinkTouchDecorHelper();

}

public class QMUILinkTouchDecorHelper {
 private ITouchableSpan mPressedSpan;

 public boolean onTouchEvent(TextView textView, Spannable spannable, MotionEvent event) {
  if (event.getAction() == MotionEvent.ACTION_DOWN) {
   mPressedSpan = getPressedSpan(textView, spannable, event);
   if (mPressedSpan != null) {
    mPressedSpan.setPressed(true);
    Selection.setSelection(spannable, spannable.getSpanStart(mPressedSpan),
      spannable.getSpanEnd(mPressedSpan));
   }
   if (textView instanceof QMUISpanTouchFixTextView) {
    QMUISpanTouchFixTextView tv = (QMUISpanTouchFixTextView) textView;
    tv.setTouchSpanHint(mPressedSpan != null);
   }
   return mPressedSpan != null;
  } else if (event.getAction() == MotionEvent.ACTION_MOVE) {
   ITouchableSpan touchedSpan = getPressedSpan(textView, spannable, event);
   if (mPressedSpan != null && touchedSpan != mPressedSpan) {
    mPressedSpan.setPressed(false);
    mPressedSpan = null;
    Selection.removeSelection(spannable);
   }
   return mPressedSpan != null;
  } else if (event.getAction() == MotionEvent.ACTION_UP) {
   boolean touchSpanHint = false;
   if (mPressedSpan != null) {
    touchSpanHint = true;
    mPressedSpan.setPressed(false);
    mPressedSpan.onClick(textView);
   }

   mPressedSpan = null;
   Selection.removeSelection(spannable);
   return touchSpanHint;
  } else {
   if (mPressedSpan != null) {
    mPressedSpan.setPressed(false);
   }
   Selection.removeSelection(spannable);
   return false;
  }

 }

 public ITouchableSpan getPressedSpan(TextView textView, Spannable spannable, MotionEvent event) {
  int x = (int) event.getX();
  int y = (int) event.getY();

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

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

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

  ITouchableSpan[] link = spannable.getSpans(off, off, ITouchableSpan.class);
  ITouchableSpan touchedSpan = null;
  if (link.length > 0) {
   touchedSpan = link[0];
  }
  return touchedSpan;
 }
}

public boolean onTouchEvent(TextView textView, Spannable spannable, MotionEvent event) {
 if (event.getAction() == MotionEvent.ACTION_DOWN) {
  // ...
  if (textView instanceof QMUISpanTouchFixTextView) {
   QMUISpanTouchFixTextView tv = (QMUISpanTouchFixTextView) textView;
   tv.setTouchSpanHint(mPressedSpan != null);
  }
  return mPressedSpan != null;
 } else if (event.getAction() == MotionEvent.ACTION_MOVE) {
  // ...
  if (textView instanceof QMUISpanTouchFixTextView) {
   QMUISpanTouchFixTextView tv = (QMUISpanTouchFixTextView) textView;
   tv.setTouchSpanHint(mPressedSpan != null);
  }
  return mPressedSpan != null;
 } else if (event.getAction() == MotionEvent.ACTION_UP) {
  // ...
  Selection.removeSelection(spannable);
  if (textView instanceof QMUISpanTouchFixTextView) {
   QMUISpanTouchFixTextView tv = (QMUISpanTouchFixTextView) textView;
   tv.setTouchSpanHint(touchSpanHint);
  }
  return touchSpanHint;
 } else {
  // ...
  if (textView instanceof QMUISpanTouchFixTextView) {
   QMUISpanTouchFixTextView tv = (QMUISpanTouchFixTextView) textView;
   tv.setTouchSpanHint(false);
  }
  // ...
  return false;
 }
}

@Override
public boolean performClick() {
 if (!mTouchSpanHint) {
  return super.performClick();
 }
 return false;
}

// 记录每次真正传入的press，每次更改mTouchSpanHint，需要再调用一次setPressed，确保press状态正确
// 第一步： 用一个变量记录setPress传入的值，这个是TextView真正的press值
private boolean mIsPressedRecord = false;

// 第二步，onTouchEvent在调用super前将mTouchSpanHint设为true，这会使得QMUILinkTouchDecorHelper#onTouchEvent的press行为失效，参考第三步
@Override
public boolean onTouchEvent(MotionEvent event) {
 if (!(getText() instanceof Spannable)) {
  return super.onTouchEvent(event);
 }
 mTouchSpanHint = true;
 return super.onTouchEvent(event);
}

// 第三步： final掉setPressed，如果!mTouchSpanHint才调用super.setPressed，开一个onSetPressed给子类覆写
@Override
public final void setPressed(boolean pressed) {
 mIsPressedRecord = pressed;
 if (!mTouchSpanHint) {
  onSetPressed(pressed);
 }
}

protected void onSetPressed(boolean pressed) {
 super.setPressed(pressed);
}

// 第四步： 每次调用setTouchSpanHint是调用一次setPressed，并传入mIsPressedRecord，确保press状态的统一
public void setTouchSpanHint(boolean touchSpanHint) {
 if (mTouchSpanHint != touchSpanHint) {
  mTouchSpanHint = touchSpanHint;
  setPressed(mIsPressedRecord);
 }
}

public final void setMovementMethod(MovementMethod movement) {
 if (mMovement != movement) {
  mMovement = movement;

  if (movement != null && !(mText instanceof Spannable)) {
   setText(mText);
  }

  fixFocusableAndClickableSettings();

  // SelectionModifierCursorController depends on textCanBeSelected, which depends on
  // mMovement
  if (mEditor != null) mEditor.prepareCursorControllers();
 }
}

private void fixFocusableAndClickableSettings() {
 if (mMovement != null || (mEditor != null && mEditor.mKeyListener != null)) {
  setFocusable(true);
  setClickable(true);
  setLongClickable(true);
 } else {
  setFocusable(false);
  setClickable(false);
  setLongClickable(false);
 }
}

public void setShouldConsumeEvent(boolean shouldConsumeEvent) {
 mShouldConsumeEvent = shouldConsumeEvent;
 setFocusable(shouldConsumeEvent);
 setClickable(shouldConsumeEvent);
 setLongClickable(shouldConsumeEvent);
}

public void setMovementMethodCompat(MovementMethod movement){
 setMovementMethod(movement);
 if(!mShouldConsumeEvent){
  setShouldConsumeEvent(false);
 }
}

@Override
public boolean onTouchEvent(MotionEvent event) {
 if (!(getText() instanceof Spannable)) {
  return super.onTouchEvent(event);
 }
 mTouchSpanHint = true;
 // 调用super.onTouchEvent,会走到QMUILinkTouchMovementMethod
 // 会走到QMUILinkTouchMovementMethod#onTouchEvent会修改mTouchSpanHint
 boolean ret = super.onTouchEvent(event);
 if(!mShouldConsumeEvent){
  return mTouchSpanHint;
 }
 return ret;
}

public class QMUISpanTouchFixTextView extends TextView {
 private boolean mTouchSpanHint;

 // 记录每次真正传入的press，每次更改mTouchSpanHint，需要再调用一次setPressed，确保press状态正确
 private boolean mIsPressedRecord = false;
 private boolean mShouldConsumeEvent = true; // TextView是否应该消耗事件

 public QMUISpanTouchFixTextView(Context context) {
  this(context, null);
 }

 public QMUISpanTouchFixTextView(Context context, AttributeSet attrs) {
  this(context, attrs, 0);
 }

 public QMUISpanTouchFixTextView(Context context, AttributeSet attrs, int defStyleAttr) {
  super(context, attrs, defStyleAttr);
  setHighlightColor(Color.TRANSPARENT);
  setMovementMethod(QMUILinkTouchMovementMethod.getInstance());
 }

 public void setShouldConsumeEvent(boolean shouldConsumeEvent) {
  mShouldConsumeEvent = shouldConsumeEvent;
  setFocusable(shouldConsumeEvent);
  setClickable(shouldConsumeEvent);
  setLongClickable(shouldConsumeEvent);
 }

 public void setMovementMethodCompat(MovementMethod movement){
  setMovementMethod(movement);
  if(!mShouldConsumeEvent){
   setShouldConsumeEvent(false);
  }
 }

 @Override
 public boolean onTouchEvent(MotionEvent event) {
  if (!(getText() instanceof Spannable)) {
   return super.onTouchEvent(event);
  }
  mTouchSpanHint = true;
  // 调用super.onTouchEvent,会走到QMUILinkTouchMovementMethod
  // 会走到QMUILinkTouchMovementMethod#onTouchEvent会修改mTouchSpanHint
  boolean ret = super.onTouchEvent(event);
  if(!mShouldConsumeEvent){
   return mTouchSpanHint;
  }
  return ret;
 }

 public void setTouchSpanHint(boolean touchSpanHint) {
  if (mTouchSpanHint != touchSpanHint) {
   mTouchSpanHint = touchSpanHint;
   setPressed(mIsPressedRecord);
  }
 }

 @Override
 public boolean performClick() {
  if (!mTouchSpanHint && mShouldConsumeEvent) {
   return super.performClick();
  }
  return false;
 }

 @Override
 public boolean performLongClick() {
  if (!mTouchSpanHint && mShouldConsumeEvent) {
   return super.performLongClick();
  }
  return false;
 }

 @Override
 public final void setPressed(boolean pressed) {
  mIsPressedRecord = pressed;
  if (!mTouchSpanHint) {
   onSetPressed(pressed);
  }
 }

 protected void onSetPressed(boolean pressed) {
  super.setPressed(pressed);
 }
}