Java Code Examples for android.widget.TextView#getTotalPaddingLeft()
The following examples show how to use
android.widget.TextView#getTotalPaddingLeft() .
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Example 1
| Source File: BetterLinkMovementExtended.java From mvvm-template with GNU General Public License v3.0 | 6 votes |
|
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 2
| Source File: LinkTextView.java From LinkTextView with MIT License | 6 votes |
|
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 3
| Source File: LinkTouchMovementMethod.java From BigApp_Discuz_Android with Apache License 2.0 | 6 votes |
|
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
| Source File: WorkWorldLinkTouchMovementMethod.java From imsdk-android with MIT License | 6 votes |
|
/**
* 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 5
| Source File: OutlineItemView.java From mOrgAnd with GNU General Public License v2.0 | 5 votes |
|
@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 6
| Source File: SelectableLinkMovementMethod.java From mimi-reader with Apache License 2.0 | 5 votes |
|
@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 7
| Source File: AccurateMovementMethod.java From social-text-view with MIT License | 5 votes |
|
/**
* 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 8
| Source File: LocalLinkMovementMethod.java From JianshuApp with GNU General Public License v3.0 | 5 votes |
|
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 9
| Source File: ClickableSpanTouchListener.java From kaif-android with Apache License 2.0 | 5 votes |
|
@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 10
| Source File: LinkMovementClickMethod.java From imsdk-android with MIT License | 5 votes |
|
@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 11
| Source File: LinkMovementMethod.java From Klyph with MIT License | 5 votes |
|
@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 12
| Source File: LinkTouchMovementMethod.java From SimpleText with Apache License 2.0 | 5 votes |
|
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 13
| Source File: NameTouchMovementMethod.java From meiShi with Apache License 2.0 | 5 votes |
|
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 14
| Source File: LinkMovementMethod2.java From Nimingban with Apache License 2.0 | 4 votes |
|
@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 15
| Source File: CustomMoveMethod.java From NewFastFrame with Apache License 2.0 | 4 votes |
|
@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 16
| Source File: LongClickableLinkMovementMethod.java From RichText with MIT License | 4 votes |
|
@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 File: TextViewFixTouchConsume.java From umeng_community_android with MIT License | 4 votes |
|
@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 18
| Source File: WeiboTextView.java From BigApp_Discuz_Android with Apache License 2.0 | 4 votes |
|
@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 19
| Source File: HackyMovementMethod.java From BlackLight with GNU General Public License v3.0 | 4 votes |
|
@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 20
| Source File: TextViewFixTouchConsume.java From BigApp_Discuz_Android with Apache License 2.0 | 4 votes |
|
@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);
}
