android.text.method.Touch Java Examples
The following examples show how to use
android.text.method.Touch.
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Example #1
| 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 #2
| Source File: NameTouchMovementMethod.java From meiShi with Apache License 2.0 | 5 votes |
|
public boolean onTouchEvent(TextView widget, Spannable buffer,
MotionEvent event) {
int offSet = getOffsetForHorizontal(widget, event);
ClickableSpan[] spanName = buffer.getSpans(offSet, offSet, ClickableSpan.class);
if (spanName.length == 0) {
Selection.removeSelection(buffer);
return Touch.onTouchEvent(widget, buffer, event);
}
ClickableSpan span = spanName[0];
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
setSapnBackgroundGrayEffect(span, buffer);
Selection.setSelection(buffer,
buffer.getSpanStart(span),
buffer.getSpanEnd(span));
break;
case MotionEvent.ACTION_UP:
newClickTask(new ClickTask(span, widget));
resetSapnBackground(span, buffer);
break;
case MotionEvent.ACTION_CANCEL:
removeAllTask();
resetSapnBackground(span, buffer);
break;
}
return Touch.onTouchEvent(widget, buffer, event);
}
Example #3
| Source File: CustomMovementMethod.java From Slide with GNU General Public License v3.0 | 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;
}
}
return Touch.onTouchEvent(widget, buffer, event);
}
Example #4
| Source File: LocalLinkMovementMethod.java From html-textview 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 {
Selection.removeSelection(buffer);
Touch.onTouchEvent(widget, buffer, event);
return false;
}
}
return Touch.onTouchEvent(widget, buffer, event);
}
Example #5
| 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);
}
Example #6
| 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 #7
| 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 #8
| Source File: MyMovementMethod.java From TLint with Apache License 2.0 | 4 votes |
|
@Override
public boolean onTouchEvent(TextView widget, Spannable buffer, MotionEvent event) {
if (mGray == null) {
mGray = new BackgroundColorSpan(Color.parseColor("#eaeaea"));
}
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 #9
| 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);
}
