本文整理汇总了Java中android.widget.TextView.getScrollY方法的典型用法代码示例。如果您正苦于以下问题：Java TextView.getScrollY方法的具体用法？Java TextView.getScrollY怎么用？Java TextView.getScrollY使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类android.widget.TextView的用法示例。
在下文中一共展示了TextView.getScrollY方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
if (event.getAction() == 1) {
this.mLinkClicked = false;
this.mClickedLink = null;
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 = (ClickableSpan[]) buffer.getSpans(off, off, ClickableSpan
.class);
if (link.length != 0) {
SensibleUrlSpan span = link[0];
this.mLinkClicked = span.onClickSpan(widget);
this.mClickedLink = span.getURL();
return this.mLinkClicked;
}
}
super.onTouchEvent(widget, buffer, event);
return false;
}
示例2: getPressedSpan
import android.widget.TextView; //导入方法依赖的package包/类
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);
if (x < layout.getLineLeft(line) || x > layout.getLineRight(line)) {
// 实际上没点到任何内容
off = -1;
}
ITouchableSpan[] link = spannable.getSpans(off, off, ITouchableSpan.class);
ITouchableSpan touchedSpan = null;
if (link.length > 0) {
touchedSpan = link[0];
}
return touchedSpan;
}
示例3: CsDrawableTouchUtils
import android.widget.TextView; //导入方法依赖的package包/类
CsDrawableTouchUtils(MotionEvent event, TextView view, boolean isLayoutRTL){
this.event = event;
this.view = view;
this.isLayoutRTL = isLayoutRTL;
vSpace = view.getHeight() - view.getCompoundPaddingBottom() - view.getCompoundPaddingTop();
hSpace = view.getWidth() - view.getCompoundPaddingRight() - view.getCompoundPaddingLeft();
//if the drawable is extremely large (pushing the edges of the drawable itself
//or of the other drawables out of the current view bounds, will not be possible
//to calculate the correct touch position
if (hSpace < 0 || vSpace < 0){
throw new IllegalArgumentException("The size of one of your drawable is exceeding the" +
" calculated width or height of the view. In this case you should provide" +
"a smaller drawable or provide a smaller dimension in XML or with the builder");
}
scrollX = view.getScrollX();
scrollY = view.getScrollY();
}
示例4: findClickableSpanUnderTouch
import android.widget.TextView; //导入方法依赖的package包/类
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;
}
}
示例5: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
int action = event.getAction();
if (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) {
link[0].onClick(widget);
return true;
} else {
Selection.removeSelection(buffer);
}
}
return super.onTouchEvent(widget, buffer, event);
}
示例6: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
int action = event.getActionMasked();
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 {
Selection.setSelection(buffer, buffer.getSpanStart(link[0]),
buffer.getSpanEnd(link[0]));
}
return true;
} else {
Selection.removeSelection(buffer);
}
}
return false;
}
示例7: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
@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 {
Selection.removeSelection(buffer);
Touch.onTouchEvent(widget, buffer, event);
return false;
}
}
return Touch.onTouchEvent(widget, buffer, event);
}
示例8: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer,
MotionEvent event) {
int action = event.getAction();
if (action == MotionEvent.ACTION_UP) {
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) {
link[0].onClick(widget);
}
}
return super.onTouchEvent(widget, buffer, event);
}
示例9: getLineAtCoordinate
import android.widget.TextView; //导入方法依赖的package包/类
/**
* method invoked from getOffsetForPosition() in order to get the line number on which the user long-pressed
* @param textView2 fragment textView
* @param y y coordinate of the touch event
* @return line number
*/
private int getLineAtCoordinate(TextView textView2, float y) {
y -= textView2.getTotalPaddingTop();
y = Math.max(0.0f, y);
y = Math.min(textView2.getHeight() - textView2.getTotalPaddingBottom() - 1, y);
y += textView2.getScrollY();
return textView2.getLayout().getLineForVertical((int) y);
}
示例10: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
//http://stackoverflow.com/questions/1697084/handle-textview-link-click-in-my-android-app
int action = event.getAction();
if (action == MotionEvent.ACTION_UP) {
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);
URLSpan[] link = buffer.getSpans(off, off, URLSpan.class);
if (link.length > 0) {
URLSpan span = link[0];
String url = span.getURL();
Spanned s = (Spanned) widget.getText();
int start = s.getSpanStart(span);
int end = s.getSpanEnd(span);
//http://stackoverflow.com/a/19750721/895797
String title = null;
if (start != -1 && end != -1) {
CharSequence wordThatWasClicked = s.subSequence(start, end);
title = wordThatWasClicked.toString();
}
onLinkClicked(widget, url, title);
return true;
}
}
return super.onTouchEvent(widget, buffer, event);
}
示例11: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
public boolean onTouchEvent(TextView widget, Spannable buffer,
MotionEvent event) {
int action = event.getAction();
if(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);
mClickLinks = buffer.getSpans(off, off, ClickableSpan.class);
if(mClickLinks.length > 0){
// 点击的是Span区域，不要把点击事件传递
setPassToTv(false);
Selection.setSelection(buffer,
buffer.getSpanStart(mClickLinks[0]),
buffer.getSpanEnd(mClickLinks[0]));
//设置点击区域的背景色
mBgSpan = new BackgroundColorSpan(AppApplication.getAppResources().getColor(mClickableSpanBgClorId));
buffer.setSpan(mBgSpan,
buffer.getSpanStart(mClickLinks[0]),
buffer.getSpanEnd(mClickLinks[0]),
Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}else{
setPassToTv(true);
// textview选中效果
widget.setBackgroundResource(mTextViewBgColorId);
}
}else if(action == MotionEvent.ACTION_UP){
if(mClickLinks.length > 0){
mClickLinks[0].onClick(widget);
if(mBgSpan != null){
buffer.removeSpan(mBgSpan);
}
}else{
if(mBgSpan != null){
buffer.removeSpan(mBgSpan);
}
}
Selection.removeSelection(buffer);
widget.setBackgroundResource(DEFAULT_COLOR);
}else if(action == MotionEvent.ACTION_MOVE){
}else{
if(mBgSpan != null){
buffer.removeSpan(mBgSpan);
}
widget.setBackgroundResource(DEFAULT_COLOR);
}
return Touch.onTouchEvent(widget, buffer, event);
}
示例12: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
@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);
}
示例13: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
@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;
widget.setBackgroundColor(Color.parseColor("#979595"));
LogUtil.e("点击的是正常textView的文字");
}
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");
widget.setBackgroundColor(Color.parseColor("#00000000"));
}
break;
default:
if (colorSpan != null) {
text.removeSpan(colorSpan);
// Selection.removeSelection(text);
return true;
} else {
widget.setBackgroundColor(Color.parseColor("#00000000"));
}
break;
}
return super.onTouchEvent(widget, text, event);
}
示例14: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
@Override
public boolean onTouchEvent(TextView widget, final Spannable buffer, MotionEvent event) {
comm = (SpoilerRobotoTextView) widget;
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);
link = buffer.getSpans(off, off, URLSpan.class);
if (link.length > 0) {
comm.setLongClickable(false);
if (event.getAction() == MotionEvent.ACTION_DOWN) {
position = event.getY(); //used to see if the user scrolled or not
}
if (!(event.getAction() == MotionEvent.ACTION_UP
|| event.getAction() == MotionEvent.ACTION_DOWN)) {
if (Math.abs((position - event.getY())) > 25) {
handler.removeCallbacksAndMessages(null);
}
return super.onTouchEvent(widget, buffer, event);
}
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
clickHandled = false;
this.event = event;
if (SettingValues.peek) {
handler.postDelayed(longClicked,
android.view.ViewConfiguration.getTapTimeout() + 50);
} else {
handler.postDelayed(longClicked,
android.view.ViewConfiguration.getLongPressTimeout());
}
break;
case MotionEvent.ACTION_UP:
comm.setLongClickable(true);
handler.removeCallbacksAndMessages(null);
if (!clickHandled) {
// regular click
if (link.length != 0) {
int i = 0;
if (sequence != null) {
i = sequence.getSpanEnd(link[0]);
}
if (!link[0].getURL().isEmpty()) {
clickableText.onLinkClick(link[0].getURL(), i, subreddit, link[0]);
}
} else {
return false;
}
}
break;
}
return true;
} else {
Selection.removeSelection(buffer);
return false;
}
}
示例15: onTouchEvent
import android.widget.TextView; //导入方法依赖的package包/类
@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();
}
if (widget instanceof UILabel) {
((UILabel) widget).linkHit = true;
}
return true;
} else {
Selection.removeSelection(buffer);
}
}
return Touch.onTouchEvent(widget, buffer, event);
}