Java Code Examples for android.widget.TextView#getTotalPaddingLeft()

The following examples show how to use android.widget.TextView#getTotalPaddingLeft() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may want to check out the right sidebar which shows the related API usage.
Example 1
TouchableSpan 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);

        TouchableSpan[] link = spannable.getSpans(off, off, TouchableSpan.class);
        TouchableSpan touchedSpan = null;
        if (link.length > 0) {
            touchedSpan = link[0];
        }
        return touchedSpan;
    }
 
Example 2
/**
 * Copy from:
 *  http://stackoverflow.com/questions/20856105/change-the-text-color-of-a-single-clickablespan-when-pressed-without-affecting-o
 * By:
 *  Steven Meliopoulos
 */
private ClickableSpan 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);

    ClickableSpan[] link = spannable.getSpans(off, off, ClickableSpan.class);
    ClickableSpan touchedSpan = null;
    if (link.length > 0) {
        touchedSpan = link[0];
    }
    return touchedSpan;
}
 
Example 3
Source Project: LinkTextView   File: LinkTextView.java    License: MIT License 6 votes vote down vote up
private TouchableSpan 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);

            TouchableSpan[] link = spannable.getSpans(off, off, TouchableSpan.class);
            TouchableSpan touchedSpan = null;
            if (link.length > 0) {
                touchedSpan = link[0];
            }
            return touchedSpan;
        }
 
Example 4
private BetterLinkMovementExtended.ClickableSpanWithText findClickableSpanUnderTouch(TextView textView, Spannable text, MotionEvent event) {
    int touchX = (int) event.getX();
    int touchY = (int) event.getY();
    touchX -= textView.getTotalPaddingLeft();
    touchY -= textView.getTotalPaddingTop();
    touchX += textView.getScrollX();
    touchY += textView.getScrollY();
    Layout layout = textView.getLayout();
    int touchedLine = layout.getLineForVertical(touchY);
    int touchOffset = layout.getOffsetForHorizontal(touchedLine, (float) touchX);
    this.touchedLineBounds.left = layout.getLineLeft(touchedLine);
    this.touchedLineBounds.top = (float) layout.getLineTop(touchedLine);
    this.touchedLineBounds.right = layout.getLineWidth(touchedLine) + this.touchedLineBounds.left;
    this.touchedLineBounds.bottom = (float) layout.getLineBottom(touchedLine);
    if (this.touchedLineBounds.contains((float) touchX, (float) touchY)) {
        Object[] spans = text.getSpans(touchOffset, touchOffset, SPAN_CLASS);
        for (Object span : spans) {
            if (span instanceof ClickableSpan) {
                return ClickableSpanWithText.ofSpan(textView, (ClickableSpan) span);
            }
        }
        return null;
    } else {
        return null;
    }
}
 
Example 5
Source Project: meiShi   File: NameTouchMovementMethod.java    License: Apache License 2.0 5 votes vote down vote up
private int getOffsetForHorizontal(TextView widget,
                                   MotionEvent event) {
    int x = (int) event.getX();
    int y = (int) event.getY();
    x -= widget.getTotalPaddingLeft();
    y -= widget.getTotalPaddingTop();
    x += widget.getScrollX();
    y += widget.getScrollY();
    Layout layout = widget.getLayout();
    int line = layout.getLineForVertical(y);
    return layout.getOffsetForHorizontal(line, x);
}
 
Example 6
private CustomClickableSpan 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);

  CustomClickableSpan[] link = spannable.getSpans(off, off, CustomClickableSpan.class);
  CustomClickableSpan touchedSpan = null;
  if (link.length == 2) {
    touchedSpan = link[0];
    CustomClickableSpan tempSpan = link[1];
    touchedSpan.setOnTextClickListener(touchedSpan.getOnTextClickListener() != null ? touchedSpan.getOnTextClickListener() : tempSpan.getOnTextClickListener());
    touchedSpan.setOnTextLongClickListener(touchedSpan.getOnTextLongClickListener() != null ? touchedSpan.getOnTextLongClickListener() : tempSpan.getOnTextLongClickListener());
  } else if (link.length == 1){
    touchedSpan = link[0];
  }

  return touchedSpan;
}
 
Example 7
Source Project: Klyph   File: LinkMovementMethod.java    License: MIT License 5 votes vote down vote up
@Override
public boolean  onTouchEvent(TextView widget, Spannable buffer, MotionEvent event)
{
	int action = event.getAction();

       if (action == MotionEvent.ACTION_UP ||
           action == MotionEvent.ACTION_DOWN) {
           int x = (int) event.getX();
           int y = (int) event.getY();

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

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

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

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

           if (link.length != 0) {
               if (action == MotionEvent.ACTION_UP) {
                   link[0].onClick(widget);
               } else if (action == MotionEvent.ACTION_DOWN) {
                   /*Selection.setSelection(buffer,
                                          buffer.getSpanStart(link[0]),
                                          buffer.getSpanEnd(link[0]));*/
               }

               return false;
           } else {
               //Selection.removeSelection(buffer);
           }
       }

       //return super.onTouchEvent(widget, buffer, event);
	return false;
}
 
Example 8
Source Project: imsdk-android   File: LinkMovementClickMethod.java    License: MIT License 5 votes vote down vote up
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
    int action = event.getAction();

    if (action == MotionEvent.ACTION_UP ||
            action == MotionEvent.ACTION_DOWN) {
        int x = (int) event.getX();
        int y = (int) event.getY();

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

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

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

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

        if (link.length != 0) {
            if (action == MotionEvent.ACTION_UP) {
                if(System.currentTimeMillis() - lastClickTime < CLICK_DELAY){
                    link[0].onClick(widget);
                }
            } else if (action == MotionEvent.ACTION_DOWN) {
                Selection.setSelection(buffer,
                        buffer.getSpanStart(link[0]),
                        buffer.getSpanEnd(link[0]));
                lastClickTime = System.currentTimeMillis();
            }

            return true;
        } else {
            Selection.removeSelection(buffer);
        }
    }
    return super.onTouchEvent(widget, buffer, event);
}
 
Example 9
@Override
public boolean onTouch(View v, MotionEvent event) {
    boolean ret = false;
    CharSequence text = ((TextView) v).getText();
    Spannable stext = Spannable.Factory.getInstance().newSpannable(text);
    TextView widget = (TextView) v;
    int action = event.getAction();

    if (action == MotionEvent.ACTION_UP ||
            action == MotionEvent.ACTION_DOWN) {
        int x = (int) event.getX();
        int y = (int) event.getY();

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

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

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

        ClickableSpan[] link = stext.getSpans(off, off, ClickableSpan.class);

        if (link.length != 0) {
            if (action == MotionEvent.ACTION_UP) {
                link[0].onClick(widget);
            }
            ret = true;
        }
    }
    return ret;
}
 
Example 10
@Override
public boolean onTouch(View v, MotionEvent event) {
  Spanned spanned = (Spanned) ((TextView) v).getText();
  TextView widget = (TextView) v;
  int action = event.getAction();

  if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_DOWN) {
    int x = (int) event.getX();
    int y = (int) event.getY();

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

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

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

    ClickableSpan[] link = spanned.getSpans(off, off, ClickableSpan.class);

    if (link.length != 0) {
      if (action == MotionEvent.ACTION_UP) {
        link[0].onClick(widget);
      }
      return true;
    }
  }
  return false;
}
 
Example 11
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
    int action = event.getAction();
    if (action != MotionEvent.ACTION_UP && action != MotionEvent.ACTION_DOWN) {
        return Touch.onTouchEvent(widget, buffer, event);
    }

    int x = (((int) event.getX()) - widget.getTotalPaddingLeft()) + widget.getScrollX();
    int y = (((int) event.getY()) - widget.getTotalPaddingTop()) + widget.getScrollY();
    Layout layout = widget.getLayout();
    int off = layout.getOffsetForHorizontal(layout.getLineForVertical(y), (float) x);
    ClickableSpan[] link = buffer.getSpans(off, off, ClickableSpan.class);
    if (link.length != 0) {
        if (action == MotionEvent.ACTION_UP) {
            link[0].onClick(widget);
        } else {
            Selection.setSelection(buffer, buffer.getSpanStart(link[0]), buffer.getSpanEnd(link[0]));
        }
        if (!(widget instanceof TextViewFixTouchConsume)) {
            return true;
        }
        ((TextViewFixTouchConsume) widget).linkHit = true;
        return true;
    }
    Selection.removeSelection(buffer);
    Touch.onTouchEvent(widget, buffer, event);
    return false;
}
 
Example 12
/**
 * Gets the span that was touched.
 * @param tv {@link TextView}
 * @param span {@link Spannable}
 * @param e {@link MotionEvent}
 * @return {@link TouchableSpan}
 */
private TouchableSpan getTouchedSpan(TextView tv, Spannable span, MotionEvent e) {
    // Find the location in which the touch was made
    int x = (int)e.getX();
    int y = (int)e.getY();

    // Ignore padding
    x -= tv.getTotalPaddingLeft();
    y -= tv.getTotalPaddingTop();

    // Account for scrollable text
    x += tv.getScrollX();
    y += tv.getScrollY();

    final Layout layout = tv.getLayout();
    final int touchedLine = layout.getLineForVertical(y);
    final int touchOffset = layout.getOffsetForHorizontal(touchedLine, x);

    // Set bounds of the touched line
    touchBounds.left = layout.getLineLeft(touchedLine);
    touchBounds.top = layout.getLineTop(touchedLine);
    touchBounds.right = layout.getLineRight(touchedLine);
    touchBounds.bottom = layout.getLineBottom(touchedLine);

    // Ensure the span falls within the bounds of the touch
    TouchableSpan touchSpan = null;
    if (touchBounds.contains(x, y)) {
        // Find clickable spans that lie under the touched area
        TouchableSpan[] spans = span.getSpans(touchOffset, touchOffset, TouchableSpan.class);
        touchSpan = (spans.length > 0) ? spans[0] : null;
    }

    return touchSpan;
}
 
Example 13
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
    int action = event.getAction();

    if (action == MotionEvent.ACTION_UP ||
            action == MotionEvent.ACTION_DOWN) {
        int x = (int) event.getX();
        int y = (int) event.getY();

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

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

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

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

        if (link.length != 0) {
            if (action == MotionEvent.ACTION_UP) {
                link[0].onClick(widget);
            } else if (action == MotionEvent.ACTION_DOWN) {
                Selection.setSelection(buffer, buffer.getSpanStart(link[0]), buffer.getSpanEnd(link[0]));
            }

            return true;
        }
        /*else {
            that's the line we need to remove
            Selection.removeSelection(buffer);
        }*/
    }

    return super.onTouchEvent(widget, buffer, event);
}
 
Example 14
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
	if (mGray == null) {
		mGray = new BackgroundColorSpan(widget.getContext().getResources().getColor(R.color.selector_gray));
	}
	
	mIsLinkHit = false;
	
	int action = event.getAction();
	
	if (action == MotionEvent.ACTION_DOWN || action == MotionEvent.ACTION_UP) {
		int x = (int) event.getX();
		int y = (int) event.getY();
		
		if (DEBUG) {
			Log.d(TAG, "x = " + x + " y = " + y);
		}
		
		x -= widget.getTotalPaddingLeft();
		y -= widget.getTotalPaddingTop();
		
		if (DEBUG) {
			Log.d(TAG, "x = " + x + " y = " + y);
		}
		
		x += widget.getScrollX();
		y += widget.getScrollY();
		
		int line = widget.getLayout().getLineForVertical(y);
		int offset = widget.getLayout().getOffsetForHorizontal(line, x);
		
		ClickableSpan[] spans = buffer.getSpans(offset, offset, ClickableSpan.class);
		
		if (DEBUG) {
			Log.d(TAG, "x = " + x + " y = " + y);
			Log.d(TAG, "line = " + line + " offset = " + offset);
			Log.d(TAG, "spans.lenth = " + spans.length);
		}
		
		if (spans.length != 0) {
			int start = buffer.getSpanStart(spans[0]);
			int end = buffer.getSpanEnd(spans[0]);
			
			mIsLinkHit = true;
			
			if (action == MotionEvent.ACTION_DOWN) {
				if (DEBUG) {
					Log.d(TAG, "Down event detected");
				}
				
				buffer.setSpan(mGray, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
			} else if (action == MotionEvent.ACTION_UP) {
				if (DEBUG) {
					Log.d(TAG, "Up event detected");
				}
				
				spans[0].onClick(widget);
				
				buffer.removeSpan(mGray);
			}
			
			return true;
		}
	} else {
		buffer.removeSpan(mGray);
	}
	
	return Touch.onTouchEvent(widget, buffer, event);
}
 
Example 15
@Override
        public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
            int action = event.getAction();

//            LogUtils.printLog(WeiboTextView.class, "MotionEvent:" + action);

//            if (action == MotionEvent.ACTION_MOVE) {
//                isPressed = false;
//            }
            switch (action) {
                case MotionEvent.ACTION_DOWN:
                    break;
                case MotionEvent.ACTION_UP:
                    break;

                case MotionEvent.ACTION_CANCEL:
                    buffer.setSpan(new BackgroundColorSpan(0x00000000), 0, weiboTextView.length(),
                            Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                    Selection.setSelection(buffer, 0, weiboTextView.length());
                    break;
            }


            if (action == MotionEvent.ACTION_UP ||
                    action == MotionEvent.ACTION_DOWN) {
                int x = (int) event.getX();
                int y = (int) event.getY();

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

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

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

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

                if (link.length != 0) {

                    int start = buffer.getSpanStart(link[0]);
                    int end = buffer.getSpanEnd(link[0]);

//                    LogUtils.printLog(WebViewUtils.class, "start:" + start + " end:" + end);

                    if (action == MotionEvent.ACTION_UP) {
                        link[0].onClick(widget);
                        buffer.setSpan(new BackgroundColorSpan(0x00000000), start, end,
                                Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                        Selection.setSelection(buffer, start, end);
                    } else if (action == MotionEvent.ACTION_DOWN) {
                        buffer.setSpan(new BackgroundColorSpan(weiboTextView.clickBgClolr), start, end,
                                Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
                        Selection.setSelection(buffer, start, end);
                    }

                    if (widget instanceof WeiboTextView) {
                        ((WeiboTextView) widget).linkHit = true;
                    }
                    return true;
                } else {
                    Selection.removeSelection(buffer);
                    Touch.onTouchEvent(widget, buffer, event);
                    return false;
                }
            }


            return Touch.onTouchEvent(widget, buffer, event);
        }
 
Example 16
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
    int action = event.getAction();

    if (action == MotionEvent.ACTION_UP ||
            action == MotionEvent.ACTION_DOWN) {
        int x = (int) event.getX();
        int y = (int) event.getY();

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

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

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

        LongClickableSpan[] link = buffer.getSpans(off, off, LongClickableSpan.class);

        if (link.length != 0) {
            long currTime = System.currentTimeMillis();
            LongClickableSpan l = link[0];
            int ls = buffer.getSpanStart(l);
            int le = buffer.getSpanEnd(l);
            // 判断点击的点是否在Image范围内
            ClickableImageSpan[] is = buffer.getSpans(ls, le, ClickableImageSpan.class);
            if (is.length > 0) {
                if (!is[0].clicked(x)) {
                    Selection.removeSelection(buffer);
                    return false;
                }
            } else if (off < layout.getOffsetToLeftOf(ls) || off > layout.getOffsetToLeftOf(le + 1)) {
                // 判断点击位置是否在链接范围内
                Selection.removeSelection(buffer);
                return false;
            }

            if (action == MotionEvent.ACTION_UP) {
                // 如果按下时间超过500毫秒,触发长按事件
                if (currTime - lastTime > MIN_INTERVAL) {
                    if (!l.onLongClick(widget)) {
                        // onLongClick返回false代表事件未处理,交由onClick处理
                        l.onClick(widget);
                    }
                } else {
                    l.onClick(widget);
                }
            } else {
                Selection.setSelection(buffer,
                        ls, le);
            }
            lastTime = currTime;
            return true;
        } else {
            Selection.removeSelection(buffer);
            return false;
        }
    }

    return super.onTouchEvent(widget, buffer, event);
}
 
Example 17
Source Project: Nimingban   File: LinkMovementMethod2.java    License: Apache License 2.0 4 votes vote down vote up
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer,
        MotionEvent event) {
    int action = event.getAction();

    if (action == MotionEvent.ACTION_UP ||
            action == MotionEvent.ACTION_DOWN) {
        int x = (int) event.getX();
        int y = (int) event.getY();

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

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

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

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

        if (link.length != 0) {
            if (action == MotionEvent.ACTION_UP) {
                ClickableSpan span = link[0];
                if (span instanceof URLSpan) {
                    OpenUrlHelper.openUrl(mActivity, ((URLSpan) span).getURL(), true);
                } else {
                    span.onClick(widget);
                }
            } else if (action == MotionEvent.ACTION_DOWN) {
                Selection.setSelection(buffer,
                        buffer.getSpanStart(link[0]),
                        buffer.getSpanEnd(link[0]));
            }

            return true;
        } else {
            Selection.removeSelection(buffer);
        }
    }

    return super.onTouchEvent(widget, buffer, event);
}
 
Example 18
Source Project: NewFastFrame   File: CustomMoveMethod.java    License: Apache License 2.0 4 votes vote down vote up
@Override
        public boolean onTouchEvent(TextView widget, Spannable text, MotionEvent event) {
                int action = event.getAction();
                switch (action) {
                        case MotionEvent.ACTION_DOWN:
//                                                这里得到的x ,  y值只是相对于屏幕的位置
                                int x = (int) event.getX();
                                int y = (int) event.getY();
                                x -= widget.getTotalPaddingLeft();
                                y -= widget.getTotalPaddingTop();
                                x += widget.getScrollX();
                                y += widget.getScrollY();
                                Layout layout = widget.getLayout();
                                int location = layout.getOffsetForHorizontal(layout.getLineForVertical(y), x);
                                clickableSpans = text.getSpans(location, location, ClickableSpan.class);
                                if (clickableSpans.length > 0) {
                                        isClickTextView = false;
                                        LogUtil.e("点击clickSpan位置");
//                                                        选中点击位置
//                                        Selection.setSelection(text, text.getSpanStart(clickableSpans[0]), text.getSpanEnd(clickableSpans[0]));
                                        text.setSpan(colorSpan = new BackgroundColorSpan(selectedColor), text.getSpanStart(clickableSpans[0]), text.getSpanEnd(clickableSpans[0]), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
                                        return true;
                                } else {
                                        isClickTextView = true;
                                }
                                break;
                        case MotionEvent.ACTION_MOVE:
                                break;
                        case MotionEvent.ACTION_UP:
                                if (clickableSpans.length > 0) {
                                        LogUtil.e("点击span的up11");
//                                                        设置点击时间
                                        clickableSpans[0].onClick(widget);
                                        text.removeSpan(colorSpan);
//                                        Selection.removeSelection(text);
                                        return true;
                                } else {
                                        LogUtil.e("点击textView文字的up11");
                                }
                                break;
                        default:
                                if (colorSpan != null) {
                                        text.removeSpan(colorSpan);
//                                        Selection.removeSelection(text);
                                        return true;
                                }
                                break;
                }
                return super.onTouchEvent(widget, text, event);
        }
 
Example 19
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
    int action = event.getAction();

    if (action == MotionEvent.ACTION_UP ||
            action == MotionEvent.ACTION_DOWN) {
        int x = (int) event.getX();
        int y = (int) event.getY();

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

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

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

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

        if (link.length != 0) {
            if (action == MotionEvent.ACTION_UP) {
                link[0].onClick(widget);
            } else if (action == MotionEvent.ACTION_DOWN) {
                Selection.setSelection(buffer,
                        buffer.getSpanStart(link[0]),
                        buffer.getSpanEnd(link[0]));
            }

            if (widget instanceof TextViewFixTouchConsume) {
                ((TextViewFixTouchConsume) widget).mlinkHit = true;
            }
            return true;
        } else {
            Selection.removeSelection(buffer);
            Touch.onTouchEvent(widget, buffer, event);
            return false;
        }
    }
    return Touch.onTouchEvent(widget, buffer, event);
}
 
Example 20
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer,
		MotionEvent event) {
	int action = event.getAction();

	if (action == MotionEvent.ACTION_UP
			|| action == MotionEvent.ACTION_DOWN) {
		int x = (int) event.getX();
		int y = (int) event.getY();

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

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

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

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

		if (link.length != 0) {
			if (action == MotionEvent.ACTION_UP) {
				link[0].onClick(widget);
			} else if (action == MotionEvent.ACTION_DOWN) {
				Selection.setSelection(buffer,
						buffer.getSpanStart(link[0]),
						buffer.getSpanEnd(link[0]));
			}

			if (widget instanceof TextViewFixTouchConsume) {
				((TextViewFixTouchConsume) widget).linkHit = true;
			}
			return true;
		} else {
			Selection.removeSelection(buffer);
			Touch.onTouchEvent(widget, buffer, event);
			return false;
		}
	}
	return Touch.onTouchEvent(widget, buffer, event);
}