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

The following examples show how to use android.widget.TextView#getTotalPaddingTop() . 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
private BlockImageSpan getPressedSpan(TextView textView, Spannable spannable, MotionEvent event) {
    int x = (int) event.getX() - textView.getTotalPaddingLeft() + textView.getScrollX();
    int y = (int) event.getY() - textView.getTotalPaddingTop() + textView.getScrollY();

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

    BlockImageSpan[] blockImageSpans = spannable.getSpans(position, position, BlockImageSpan.class);
    BlockImageSpan touchedSpan = null;
    if (blockImageSpans.length > 0 && positionWithinTag(position, spannable, blockImageSpans[0])
        && blockImageSpans[0].clicked(x, y)) {
        touchedSpan = blockImageSpans[0];
    }

    return touchedSpan;
}
 
Example 2
Source Project: Simpler   File: StatusDataSetter.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * 微博文本触摸监听处理
 *
 * @param textView 点击的TextView
 * @param event
 * @return true:点击事件被处理;false:点击事件未被处理,向上冒泡
 */
private boolean textTouchEvent(TextView textView, MotionEvent event) {
    boolean ret = false;
    CharSequence text = textView.getText();
    Spannable sText = Spannable.Factory.getInstance().newSpannable(text);
    int action = event.getAction();
    if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_DOWN) {
        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 offset = layout.getOffsetForHorizontal(line, x);
        ClickableSpan[] links = sText.getSpans(offset, offset, ClickableSpan.class);
        if (links.length != 0) {
            if (action == MotionEvent.ACTION_UP) {
                links[0].onClick(textView);
            }
            ret = true;
        }
    }
    return ret;
}
 
Example 3
private TouchableUrlSpan 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);

    TouchableUrlSpan[] link = spannable.getSpans(off, off, TouchableUrlSpan.class);
    TouchableUrlSpan touchedSpan = null;
    if (link.length > 0) {
        touchedSpan = link[0];
    }
    return touchedSpan;
}
 
Example 4
Source Project: SimplifySpan   File: CustomLinkMovementMethod.java    License: MIT License 6 votes vote down vote up
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 > 0) {
        touchedSpan = link[0];
    }
    return touchedSpan;
}
 
Example 5
private String getLinkText(final TextView widget, final Spannable buffer, final 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);
            int off = layout.getOffsetForHorizontal(line, x);

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

            if (link.length != 0) {
                return buffer.subSequence(buffer.getSpanStart(link[0]),
                        buffer.getSpanEnd(link[0])).toString();
            }

            return buffer.toString();
        }
 
Example 6
@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;
}
 
Example 7
@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 8
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 9
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 10
Source Project: allenglish   File: GetWordTextView.java    License: Apache License 2.0 5 votes vote down vote up
@Override
public boolean onTouch(View v, MotionEvent event) {
    TextView widget = (TextView) v;
    Object text = widget.getText();
    if (text instanceof Spanned) {
        Spanned buffer = (Spanned) text;

        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);
                }
                return true;
            }
        }
    }

    return false;
}
 
Example 11
@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;
}
 
Example 12
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 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);

        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 14
Source Project: EhViewer   File: LinkMovementMethod2.java    License: Apache License 2.0 4 votes vote down vote up
private boolean action(int what, TextView widget, Spannable buffer) {
    Layout layout = widget.getLayout();

    int padding = widget.getTotalPaddingTop() +
            widget.getTotalPaddingBottom();
    int areatop = widget.getScrollY();
    int areabot = areatop + widget.getHeight() - padding;

    int linetop = layout.getLineForVertical(areatop);
    int linebot = layout.getLineForVertical(areabot);

    int first = layout.getLineStart(linetop);
    int last = layout.getLineEnd(linebot);

    ClickableSpan[] candidates = buffer.getSpans(first, last, ClickableSpan.class);

    int a = Selection.getSelectionStart(buffer);
    int b = Selection.getSelectionEnd(buffer);

    int selStart = Math.min(a, b);
    int selEnd = Math.max(a, b);

    if (selStart < 0) {
        if (buffer.getSpanStart(FROM_BELOW) >= 0) {
            selStart = selEnd = buffer.length();
        }
    }

    if (selStart > last)
        selStart = selEnd = Integer.MAX_VALUE;
    if (selEnd < first)
        selStart = selEnd = -1;

    switch (what) {
        case CLICK:
            if (selStart == selEnd) {
                return false;
            }

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

            if (link.length != 1)
                return false;

            link[0].onClick(widget);
            break;

        case UP:
            int beststart, bestend;

            beststart = -1;
            bestend = -1;

            for (int i = 0; i < candidates.length; i++) {
                int end = buffer.getSpanEnd(candidates[i]);

                if (end < selEnd || selStart == selEnd) {
                    if (end > bestend) {
                        beststart = buffer.getSpanStart(candidates[i]);
                        bestend = end;
                    }
                }
            }

            if (beststart >= 0) {
                Selection.setSelection(buffer, bestend, beststart);
                return true;
            }

            break;

        case DOWN:
            beststart = Integer.MAX_VALUE;
            bestend = Integer.MAX_VALUE;

            for (int i = 0; i < candidates.length; i++) {
                int start = buffer.getSpanStart(candidates[i]);

                if (start > selStart || selStart == selEnd) {
                    if (start < beststart) {
                        beststart = start;
                        bestend = buffer.getSpanEnd(candidates[i]);
                    }
                }
            }

            if (bestend < Integer.MAX_VALUE) {
                Selection.setSelection(buffer, beststart, bestend);
                return true;
            }

            break;
    }

    return false;
}
 
Example 15
@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 16
@Override
public boolean onTouchEvent(@NonNull TextView widget, @NonNull Spannable buffer, @NonNull MotionEvent event) {
    int action = event.getAction();

    if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_DOWN) {

        Layout layout = widget.getLayout();

        if (layout == null) {
            return super.onTouchEvent(widget, buffer, event);
        }

        int x = (int) event.getX();
        int y = (int) event.getY();

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

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

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

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

        if (link.length != 0) {
            if (action == MotionEvent.ACTION_UP) {
                if (!mHasPerformedLongPress) {
                    link[0].onClick(widget);
                }
                pressed = false;
                lastEvent = new float[2];
            } else {
                pressed = true;
                lastEvent[0] = event.getX();
                lastEvent[1] = event.getY();
                checkForLongClick(link, widget);
            }

            return true;
        }
    } else if (action == MotionEvent.ACTION_MOVE) {
        float[] position = {
                event.getX(), event.getY()
        };
        // int slop =
        // ViewConfiguration.get(widget.getContext()).getScaledTouchSlop();
        int slop = 6;
        float xInstance = Math.abs(lastEvent[0] - position[0]);
        float yInstance = Math.abs(lastEvent[1] - position[1]);
        double instance = Math.sqrt(Math.hypot(xInstance, yInstance));
        if (instance > slop) {
            pressed = false;
        }
    } else if (action == MotionEvent.ACTION_CANCEL) {
        pressed = false;
        lastEvent = new float[2];
    } else {
        pressed = false;
        lastEvent = new float[2];
    }
    return super.onTouchEvent(widget, buffer, event);
}
 
Example 17
Source Project: MHViewer   File: LinkMovementMethod2.java    License: Apache License 2.0 4 votes vote down vote up
private boolean action(int what, TextView widget, Spannable buffer) {
    Layout layout = widget.getLayout();

    int padding = widget.getTotalPaddingTop() +
            widget.getTotalPaddingBottom();
    int areatop = widget.getScrollY();
    int areabot = areatop + widget.getHeight() - padding;

    int linetop = layout.getLineForVertical(areatop);
    int linebot = layout.getLineForVertical(areabot);

    int first = layout.getLineStart(linetop);
    int last = layout.getLineEnd(linebot);

    ClickableSpan[] candidates = buffer.getSpans(first, last, ClickableSpan.class);

    int a = Selection.getSelectionStart(buffer);
    int b = Selection.getSelectionEnd(buffer);

    int selStart = Math.min(a, b);
    int selEnd = Math.max(a, b);

    if (selStart < 0) {
        if (buffer.getSpanStart(FROM_BELOW) >= 0) {
            selStart = selEnd = buffer.length();
        }
    }

    if (selStart > last)
        selStart = selEnd = Integer.MAX_VALUE;
    if (selEnd < first)
        selStart = selEnd = -1;

    switch (what) {
        case CLICK:
            if (selStart == selEnd) {
                return false;
            }

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

            if (link.length != 1)
                return false;

            link[0].onClick(widget);
            break;

        case UP:
            int beststart, bestend;

            beststart = -1;
            bestend = -1;

            for (int i = 0; i < candidates.length; i++) {
                int end = buffer.getSpanEnd(candidates[i]);

                if (end < selEnd || selStart == selEnd) {
                    if (end > bestend) {
                        beststart = buffer.getSpanStart(candidates[i]);
                        bestend = end;
                    }
                }
            }

            if (beststart >= 0) {
                Selection.setSelection(buffer, bestend, beststart);
                return true;
            }

            break;

        case DOWN:
            beststart = Integer.MAX_VALUE;
            bestend = Integer.MAX_VALUE;

            for (int i = 0; i < candidates.length; i++) {
                int start = buffer.getSpanStart(candidates[i]);

                if (start > selStart || selStart == selEnd) {
                    if (start < beststart) {
                        beststart = start;
                        bestend = buffer.getSpanEnd(candidates[i]);
                    }
                }
            }

            if (bestend < Integer.MAX_VALUE) {
                Selection.setSelection(buffer, beststart, bestend);
                return true;
            }

            break;
    }

    return false;
}
 
Example 18
Source Project: MHViewer   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) {
                    UrlOpener.openUrl(widget.getContext(), ((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 19
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 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);
}