Java Code Examples for org.telegram.messenger.AndroidUtilities#getPixelsInCM()
The following examples show how to use
org.telegram.messenger.AndroidUtilities#getPixelsInCM() .
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Example 1
| Source File: BottomSheet.java From TelePlus-Android with GNU General Public License v2.0 | 5 votes |
|
private void checkDismiss(float velX, float velY)
{
float translationY = containerView.getTranslationY();
boolean backAnimation = translationY < AndroidUtilities.getPixelsInCM(0.8f, false) && (velY < 3500 || Math.abs(velY) < Math.abs(velX)) || velY < 0 && Math.abs(velY) >= 3500;
if (!backAnimation)
{
boolean allowOld = allowCustomAnimation;
allowCustomAnimation = false;
useFastDismiss = true;
dismiss();
allowCustomAnimation = allowOld;
}
else
{
currentAnimation = new AnimatorSet();
currentAnimation.playTogether(ObjectAnimator.ofFloat(containerView, "translationY", 0));
currentAnimation.setDuration((int) (150 * (translationY / AndroidUtilities.getPixelsInCM(0.8f, false))));
currentAnimation.setInterpolator(new DecelerateInterpolator());
currentAnimation.addListener(new AnimatorListenerAdapter()
{
@Override
public void onAnimationEnd(Animator animation)
{
if (currentAnimation != null && currentAnimation.equals(animation))
{
currentAnimation = null;
}
}
});
currentAnimation.start();
}
}
Example 2
| Source File: SeekBarWaveform.java From TelePlus-Android with GNU General Public License v2.0 | 5 votes |
|
public boolean onTouch(int action, float x, float y) {
if (action == MotionEvent.ACTION_DOWN) {
if (0 <= x && x <= width && y >= 0 && y <= height) {
startX = x;
pressed = true;
thumbDX = (int) (x - thumbX);
startDraging = false;
return true;
}
} else if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) {
if (pressed) {
if (action == MotionEvent.ACTION_UP && delegate != null) {
delegate.onSeekBarDrag((float) thumbX / (float) width);
}
pressed = false;
return true;
}
} else if (action == MotionEvent.ACTION_MOVE) {
if (pressed) {
if (startDraging) {
thumbX = (int) (x - thumbDX);
if (thumbX < 0) {
thumbX = 0;
} else if (thumbX > width) {
thumbX = width;
}
}
if (startX != -1 && Math.abs(x - startX) > AndroidUtilities.getPixelsInCM(0.2f, true)) {
if (parentView != null && parentView.getParent() != null) {
parentView.getParent().requestDisallowInterceptTouchEvent(true);
}
startDraging = true;
startX = -1;
}
return true;
}
}
return false;
}
Example 3
| Source File: BottomSheet.java From TelePlus-Android with GNU General Public License v2.0 | 5 votes |
|
private void checkDismiss(float velX, float velY)
{
float translationY = containerView.getTranslationY();
boolean backAnimation = translationY < AndroidUtilities.getPixelsInCM(0.8f, false) && (velY < 3500 || Math.abs(velY) < Math.abs(velX)) || velY < 0 && Math.abs(velY) >= 3500;
if (!backAnimation)
{
boolean allowOld = allowCustomAnimation;
allowCustomAnimation = false;
useFastDismiss = true;
dismiss();
allowCustomAnimation = allowOld;
}
else
{
currentAnimation = new AnimatorSet();
currentAnimation.playTogether(ObjectAnimator.ofFloat(containerView, "translationY", 0));
currentAnimation.setDuration((int) (150 * (translationY / AndroidUtilities.getPixelsInCM(0.8f, false))));
currentAnimation.setInterpolator(new DecelerateInterpolator());
currentAnimation.addListener(new AnimatorListenerAdapter()
{
@Override
public void onAnimationEnd(Animator animation)
{
if (currentAnimation != null && currentAnimation.equals(animation))
{
currentAnimation = null;
}
}
});
currentAnimation.start();
}
}
Example 4
| Source File: SeekBarWaveform.java From TelePlus-Android with GNU General Public License v2.0 | 5 votes |
|
public boolean onTouch(int action, float x, float y) {
if (action == MotionEvent.ACTION_DOWN) {
if (0 <= x && x <= width && y >= 0 && y <= height) {
startX = x;
pressed = true;
thumbDX = (int) (x - thumbX);
startDraging = false;
return true;
}
} else if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) {
if (pressed) {
if (action == MotionEvent.ACTION_UP && delegate != null) {
delegate.onSeekBarDrag((float) thumbX / (float) width);
}
pressed = false;
return true;
}
} else if (action == MotionEvent.ACTION_MOVE) {
if (pressed) {
if (startDraging) {
thumbX = (int) (x - thumbDX);
if (thumbX < 0) {
thumbX = 0;
} else if (thumbX > width) {
thumbX = width;
}
}
if (startX != -1 && Math.abs(x - startX) > AndroidUtilities.getPixelsInCM(0.2f, true)) {
if (parentView != null && parentView.getParent() != null) {
parentView.getParent().requestDisallowInterceptTouchEvent(true);
}
startDraging = true;
startX = -1;
}
return true;
}
}
return false;
}
Example 5
| Source File: BottomSheet.java From Telegram-FOSS with GNU General Public License v2.0 | 5 votes |
|
private void checkDismiss(float velX, float velY) {
float translationY = containerView.getTranslationY();
boolean backAnimation = translationY < AndroidUtilities.getPixelsInCM(0.8f, false) && (velY < 3500 || Math.abs(velY) < Math.abs(velX)) || velY < 0 && Math.abs(velY) >= 3500;
if (!backAnimation) {
boolean allowOld = allowCustomAnimation;
allowCustomAnimation = false;
useFastDismiss = true;
dismiss();
allowCustomAnimation = allowOld;
} else {
currentAnimation = new AnimatorSet();
currentAnimation.playTogether(ObjectAnimator.ofFloat(containerView, "translationY", 0));
currentAnimation.setDuration((int) (150 * (translationY / AndroidUtilities.getPixelsInCM(0.8f, false))));
currentAnimation.setInterpolator(CubicBezierInterpolator.EASE_OUT);
currentAnimation.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
if (currentAnimation != null && currentAnimation.equals(animation)) {
currentAnimation = null;
}
NotificationCenter.getGlobalInstance().postNotificationName(NotificationCenter.startAllHeavyOperations, 512);
}
});
NotificationCenter.getGlobalInstance().postNotificationName(NotificationCenter.stopAllHeavyOperations, 512);
currentAnimation.start();
}
}
Example 6
| Source File: SeekBarWaveform.java From Telegram-FOSS with GNU General Public License v2.0 | 5 votes |
|
public boolean onTouch(int action, float x, float y) {
if (action == MotionEvent.ACTION_DOWN) {
if (0 <= x && x <= width && y >= 0 && y <= height) {
startX = x;
pressed = true;
thumbDX = (int) (x - thumbX);
startDraging = false;
return true;
}
} else if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) {
if (pressed) {
if (action == MotionEvent.ACTION_UP && delegate != null) {
delegate.onSeekBarDrag((float) thumbX / (float) width);
}
pressed = false;
return true;
}
} else if (action == MotionEvent.ACTION_MOVE) {
if (pressed) {
if (startDraging) {
thumbX = (int) (x - thumbDX);
if (thumbX < 0) {
thumbX = 0;
} else if (thumbX > width) {
thumbX = width;
}
}
if (startX != -1 && Math.abs(x - startX) > AndroidUtilities.getPixelsInCM(0.2f, true)) {
if (parentView != null && parentView.getParent() != null) {
parentView.getParent().requestDisallowInterceptTouchEvent(true);
}
startDraging = true;
startX = -1;
}
return true;
}
}
return false;
}
Example 7
| Source File: BottomSheet.java From Telegram with GNU General Public License v2.0 | 5 votes |
|
private void checkDismiss(float velX, float velY) {
float translationY = containerView.getTranslationY();
boolean backAnimation = translationY < AndroidUtilities.getPixelsInCM(0.8f, false) && (velY < 3500 || Math.abs(velY) < Math.abs(velX)) || velY < 0 && Math.abs(velY) >= 3500;
if (!backAnimation) {
boolean allowOld = allowCustomAnimation;
allowCustomAnimation = false;
useFastDismiss = true;
dismiss();
allowCustomAnimation = allowOld;
} else {
currentAnimation = new AnimatorSet();
currentAnimation.playTogether(ObjectAnimator.ofFloat(containerView, "translationY", 0));
currentAnimation.setDuration((int) (150 * (translationY / AndroidUtilities.getPixelsInCM(0.8f, false))));
currentAnimation.setInterpolator(CubicBezierInterpolator.EASE_OUT);
currentAnimation.addListener(new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
if (currentAnimation != null && currentAnimation.equals(animation)) {
currentAnimation = null;
}
NotificationCenter.getGlobalInstance().postNotificationName(NotificationCenter.startAllHeavyOperations, 512);
}
});
NotificationCenter.getGlobalInstance().postNotificationName(NotificationCenter.stopAllHeavyOperations, 512);
currentAnimation.start();
}
}
Example 8
| Source File: SeekBarWaveform.java From Telegram with GNU General Public License v2.0 | 5 votes |
|
public boolean onTouch(int action, float x, float y) {
if (action == MotionEvent.ACTION_DOWN) {
if (0 <= x && x <= width && y >= 0 && y <= height) {
startX = x;
pressed = true;
thumbDX = (int) (x - thumbX);
startDraging = false;
return true;
}
} else if (action == MotionEvent.ACTION_UP || action == MotionEvent.ACTION_CANCEL) {
if (pressed) {
if (action == MotionEvent.ACTION_UP && delegate != null) {
delegate.onSeekBarDrag((float) thumbX / (float) width);
}
pressed = false;
return true;
}
} else if (action == MotionEvent.ACTION_MOVE) {
if (pressed) {
if (startDraging) {
thumbX = (int) (x - thumbDX);
if (thumbX < 0) {
thumbX = 0;
} else if (thumbX > width) {
thumbX = width;
}
}
if (startX != -1 && Math.abs(x - startX) > AndroidUtilities.getPixelsInCM(0.2f, true)) {
if (parentView != null && parentView.getParent() != null) {
parentView.getParent().requestDisallowInterceptTouchEvent(true);
}
startDraging = true;
startX = -1;
}
return true;
}
}
return false;
}
Example 9
| Source File: DrawerLayoutContainer.java From TelePlus-Android with GNU General Public License v2.0 | 4 votes |
|
public boolean onTouchEvent(MotionEvent ev)
{
if (!parentActionBarLayout.checkTransitionAnimation())
{
if (drawerOpened && ev != null && ev.getX() > drawerPosition && !startedTracking)
{
if (ev.getAction() == MotionEvent.ACTION_UP)
{
closeDrawer(false);
}
return true;
}
if (allowOpenDrawer && parentActionBarLayout.fragmentsStack.size() == 1)
{
if (ev != null && (ev.getAction() == MotionEvent.ACTION_DOWN || ev.getAction() == MotionEvent.ACTION_MOVE) && !startedTracking && !maybeStartTracking)
{
parentActionBarLayout.getHitRect(rect);
startedTrackingX = (int) ev.getX();
startedTrackingY = (int) ev.getY();
if (rect.contains(startedTrackingX, startedTrackingY))
{
startedTrackingPointerId = ev.getPointerId(0);
maybeStartTracking = true;
cancelCurrentAnimation();
if (velocityTracker != null)
{
velocityTracker.clear();
}
}
}
else if (ev != null && ev.getAction() == MotionEvent.ACTION_MOVE && ev.getPointerId(0) == startedTrackingPointerId)
{
if (velocityTracker == null)
{
velocityTracker = VelocityTracker.obtain();
}
float dx = (int) (ev.getX() - startedTrackingX);
float dy = Math.abs((int) ev.getY() - startedTrackingY);
velocityTracker.addMovement(ev);
if (maybeStartTracking && !startedTracking && (dx > 0 && dx / 3.0f > Math.abs(dy) && Math.abs(dx) >= AndroidUtilities.getPixelsInCM(0.2f, true) || dx < 0 && Math.abs(dx) >= Math.abs(dy) && Math.abs(dx) >= AndroidUtilities.getPixelsInCM(0.4f, true)))
{
prepareForDrawerOpen(ev);
startedTrackingX = (int) ev.getX();
requestDisallowInterceptTouchEvent(true);
}
else if (startedTracking)
{
if (!beginTrackingSent)
{
if (((Activity) getContext()).getCurrentFocus() != null)
{
AndroidUtilities.hideKeyboard(((Activity) getContext()).getCurrentFocus());
}
beginTrackingSent = true;
}
moveDrawerByX(dx);
startedTrackingX = (int) ev.getX();
}
}
else if (ev == null || ev != null && ev.getPointerId(0) == startedTrackingPointerId && (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_POINTER_UP))
{
if (velocityTracker == null)
{
velocityTracker = VelocityTracker.obtain();
}
velocityTracker.computeCurrentVelocity(1000);
if (startedTracking || drawerPosition != 0 && drawerPosition != drawerLayout.getMeasuredWidth())
{
float velX = velocityTracker.getXVelocity();
float velY = velocityTracker.getYVelocity();
boolean backAnimation = drawerPosition < drawerLayout.getMeasuredWidth() / 2.0f && (velX < 3500 || Math.abs(velX) < Math.abs(velY)) || velX < 0 && Math.abs(velX) >= 3500;
if (!backAnimation)
{
openDrawer(!drawerOpened && Math.abs(velX) >= 3500);
}
else
{
closeDrawer(drawerOpened && Math.abs(velX) >= 3500);
}
}
startedTracking = false;
maybeStartTracking = false;
if (velocityTracker != null)
{
velocityTracker.recycle();
velocityTracker = null;
}
}
}
return startedTracking;
}
return false;
}
Example 10
| Source File: EmojiView.java From TelePlus-Android with GNU General Public License v2.0 | 4 votes |
|
@Override
public boolean onTouchEvent(MotionEvent event) {
if (touched) {
if (event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL) {
if (pickerViewPopup != null && pickerViewPopup.isShowing()) {
pickerViewPopup.dismiss();
String color = null;
switch (pickerView.getSelection()) {
case 1:
color = "\uD83C\uDFFB";
break;
case 2:
color = "\uD83C\uDFFC";
break;
case 3:
color = "\uD83C\uDFFD";
break;
case 4:
color = "\uD83C\uDFFE";
break;
case 5:
color = "\uD83C\uDFFF";
break;
}
String code = (String) getTag();
if (pager.getCurrentItem() != 0) {
if (color != null) {
Emoji.emojiColor.put(code, color);
code = addColorToCode(code, color);
} else {
Emoji.emojiColor.remove(code);
}
setImageDrawable(Emoji.getEmojiBigDrawable(code));
sendEmoji(null);
Emoji.saveEmojiColors();
} else {
if (color != null) {
sendEmoji(addColorToCode(code, color));
} else {
sendEmoji(code);
}
}
}
touched = false;
touchedX = -10000;
touchedY = -10000;
} else if (event.getAction() == MotionEvent.ACTION_MOVE) {
boolean ignore = false;
if (touchedX != -10000) {
if (Math.abs(touchedX - event.getX()) > AndroidUtilities.getPixelsInCM(0.2f, true) || Math.abs(touchedY - event.getY()) > AndroidUtilities.getPixelsInCM(0.2f, false)) {
touchedX = -10000;
touchedY = -10000;
} else {
ignore = true;
}
}
if (!ignore) {
getLocationOnScreen(location);
float x = location[0] + event.getX();
pickerView.getLocationOnScreen(location);
x -= location[0] + AndroidUtilities.dp(3);
int position = (int) (x / (emojiSize + AndroidUtilities.dp(4)));
if (position < 0) {
position = 0;
} else if (position > 5) {
position = 5;
}
pickerView.setSelection(position);
}
}
}
lastX = event.getX();
lastY = event.getY();
return super.onTouchEvent(event);
}
Example 11
| Source File: DrawerLayoutContainer.java From TelePlus-Android with GNU General Public License v2.0 | 4 votes |
|
public boolean onTouchEvent(MotionEvent ev)
{
if (!parentActionBarLayout.checkTransitionAnimation())
{
if (drawerOpened && ev != null && ev.getX() > drawerPosition && !startedTracking)
{
if (ev.getAction() == MotionEvent.ACTION_UP)
{
closeDrawer(false);
}
return true;
}
if (allowOpenDrawer && parentActionBarLayout.fragmentsStack.size() == 1)
{
if (ev != null && (ev.getAction() == MotionEvent.ACTION_DOWN || ev.getAction() == MotionEvent.ACTION_MOVE) && !startedTracking && !maybeStartTracking)
{
parentActionBarLayout.getHitRect(rect);
startedTrackingX = (int) ev.getX();
startedTrackingY = (int) ev.getY();
if (rect.contains(startedTrackingX, startedTrackingY))
{
startedTrackingPointerId = ev.getPointerId(0);
maybeStartTracking = true;
cancelCurrentAnimation();
if (velocityTracker != null)
{
velocityTracker.clear();
}
}
}
else if (ev != null && ev.getAction() == MotionEvent.ACTION_MOVE && ev.getPointerId(0) == startedTrackingPointerId)
{
if (velocityTracker == null)
{
velocityTracker = VelocityTracker.obtain();
}
float dx = (int) (ev.getX() - startedTrackingX);
float dy = Math.abs((int) ev.getY() - startedTrackingY);
velocityTracker.addMovement(ev);
if (maybeStartTracking && !startedTracking && (dx > 0 && dx / 3.0f > Math.abs(dy) && Math.abs(dx) >= AndroidUtilities.getPixelsInCM(0.2f, true) || dx < 0 && Math.abs(dx) >= Math.abs(dy) && Math.abs(dx) >= AndroidUtilities.getPixelsInCM(0.4f, true)))
{
prepareForDrawerOpen(ev);
startedTrackingX = (int) ev.getX();
requestDisallowInterceptTouchEvent(true);
}
else if (startedTracking)
{
if (!beginTrackingSent)
{
if (((Activity) getContext()).getCurrentFocus() != null)
{
AndroidUtilities.hideKeyboard(((Activity) getContext()).getCurrentFocus());
}
beginTrackingSent = true;
}
moveDrawerByX(dx);
startedTrackingX = (int) ev.getX();
}
}
else if (ev == null || ev != null && ev.getPointerId(0) == startedTrackingPointerId && (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_POINTER_UP))
{
if (velocityTracker == null)
{
velocityTracker = VelocityTracker.obtain();
}
velocityTracker.computeCurrentVelocity(1000);
if (startedTracking || drawerPosition != 0 && drawerPosition != drawerLayout.getMeasuredWidth())
{
float velX = velocityTracker.getXVelocity();
float velY = velocityTracker.getYVelocity();
boolean backAnimation = drawerPosition < drawerLayout.getMeasuredWidth() / 2.0f && (velX < 3500 || Math.abs(velX) < Math.abs(velY)) || velX < 0 && Math.abs(velX) >= 3500;
if (!backAnimation)
{
openDrawer(!drawerOpened && Math.abs(velX) >= 3500);
}
else
{
closeDrawer(drawerOpened && Math.abs(velX) >= 3500);
}
}
startedTracking = false;
maybeStartTracking = false;
if (velocityTracker != null)
{
velocityTracker.recycle();
velocityTracker = null;
}
}
}
return startedTracking;
}
return false;
}
Example 12
| Source File: EmojiView.java From TelePlus-Android with GNU General Public License v2.0 | 4 votes |
|
@Override
public boolean onTouchEvent(MotionEvent event) {
if (touched) {
if (event.getAction() == MotionEvent.ACTION_UP || event.getAction() == MotionEvent.ACTION_CANCEL) {
if (pickerViewPopup != null && pickerViewPopup.isShowing()) {
pickerViewPopup.dismiss();
String color = null;
switch (pickerView.getSelection()) {
case 1:
color = "\uD83C\uDFFB";
break;
case 2:
color = "\uD83C\uDFFC";
break;
case 3:
color = "\uD83C\uDFFD";
break;
case 4:
color = "\uD83C\uDFFE";
break;
case 5:
color = "\uD83C\uDFFF";
break;
}
String code = (String) getTag();
if (pager.getCurrentItem() != 0) {
if (color != null) {
Emoji.emojiColor.put(code, color);
code = addColorToCode(code, color);
} else {
Emoji.emojiColor.remove(code);
}
setImageDrawable(Emoji.getEmojiBigDrawable(code));
sendEmoji(null);
Emoji.saveEmojiColors();
} else {
if (color != null) {
sendEmoji(addColorToCode(code, color));
} else {
sendEmoji(code);
}
}
}
touched = false;
touchedX = -10000;
touchedY = -10000;
} else if (event.getAction() == MotionEvent.ACTION_MOVE) {
boolean ignore = false;
if (touchedX != -10000) {
if (Math.abs(touchedX - event.getX()) > AndroidUtilities.getPixelsInCM(0.2f, true) || Math.abs(touchedY - event.getY()) > AndroidUtilities.getPixelsInCM(0.2f, false)) {
touchedX = -10000;
touchedY = -10000;
} else {
ignore = true;
}
}
if (!ignore) {
getLocationOnScreen(location);
float x = location[0] + event.getX();
pickerView.getLocationOnScreen(location);
x -= location[0] + AndroidUtilities.dp(3);
int position = (int) (x / (emojiSize + AndroidUtilities.dp(4)));
if (position < 0) {
position = 0;
} else if (position > 5) {
position = 5;
}
pickerView.setSelection(position);
}
}
}
lastX = event.getX();
lastY = event.getY();
return super.onTouchEvent(event);
}
Example 13
| Source File: DrawerLayoutContainer.java From Telegram-FOSS with GNU General Public License v2.0 | 4 votes |
|
public boolean onTouchEvent(MotionEvent ev) {
if (!parentActionBarLayout.checkTransitionAnimation()) {
if (drawerOpened && ev != null && ev.getX() > drawerPosition && !startedTracking) {
if (ev.getAction() == MotionEvent.ACTION_UP) {
closeDrawer(false);
}
return true;
}
if ((allowOpenDrawerBySwipe || drawerOpened) && allowOpenDrawer && parentActionBarLayout.fragmentsStack.size() == 1) {
if (ev != null && (ev.getAction() == MotionEvent.ACTION_DOWN || ev.getAction() == MotionEvent.ACTION_MOVE) && !startedTracking && !maybeStartTracking) {
parentActionBarLayout.getHitRect(rect);
startedTrackingX = (int) ev.getX();
startedTrackingY = (int) ev.getY();
if (rect.contains(startedTrackingX, startedTrackingY)) {
startedTrackingPointerId = ev.getPointerId(0);
maybeStartTracking = true;
cancelCurrentAnimation();
if (velocityTracker != null) {
velocityTracker.clear();
}
}
} else if (ev != null && ev.getAction() == MotionEvent.ACTION_MOVE && ev.getPointerId(0) == startedTrackingPointerId) {
if (velocityTracker == null) {
velocityTracker = VelocityTracker.obtain();
}
float dx = (int) (ev.getX() - startedTrackingX);
float dy = Math.abs((int) ev.getY() - startedTrackingY);
velocityTracker.addMovement(ev);
if (maybeStartTracking && !startedTracking && (dx > 0 && dx / 3.0f > Math.abs(dy) && Math.abs(dx) >= AndroidUtilities.getPixelsInCM(0.2f, true) || drawerOpened && dx < 0 && Math.abs(dx) >= Math.abs(dy) && Math.abs(dx) >= AndroidUtilities.getPixelsInCM(0.4f, true))) {
prepareForDrawerOpen(ev);
startedTrackingX = (int) ev.getX();
requestDisallowInterceptTouchEvent(true);
} else if (startedTracking) {
if (!beginTrackingSent) {
if (((Activity) getContext()).getCurrentFocus() != null) {
AndroidUtilities.hideKeyboard(((Activity) getContext()).getCurrentFocus());
}
beginTrackingSent = true;
}
moveDrawerByX(dx);
startedTrackingX = (int) ev.getX();
}
} else if (ev == null || ev != null && ev.getPointerId(0) == startedTrackingPointerId && (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_POINTER_UP)) {
if (velocityTracker == null) {
velocityTracker = VelocityTracker.obtain();
}
velocityTracker.computeCurrentVelocity(1000);
if (startedTracking || drawerPosition != 0 && drawerPosition != drawerLayout.getMeasuredWidth()) {
float velX = velocityTracker.getXVelocity();
float velY = velocityTracker.getYVelocity();
boolean backAnimation = drawerPosition < drawerLayout.getMeasuredWidth() / 2.0f && (velX < 3500 || Math.abs(velX) < Math.abs(velY)) || velX < 0 && Math.abs(velX) >= 3500;
if (!backAnimation) {
openDrawer(!drawerOpened && Math.abs(velX) >= 3500);
} else {
closeDrawer(drawerOpened && Math.abs(velX) >= 3500);
}
}
startedTracking = false;
maybeStartTracking = false;
if (velocityTracker != null) {
velocityTracker.recycle();
velocityTracker = null;
}
}
} else {
if (ev == null || ev != null && ev.getPointerId(0) == startedTrackingPointerId && (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_POINTER_UP)) {
startedTracking = false;
maybeStartTracking = false;
if (velocityTracker != null) {
velocityTracker.recycle();
velocityTracker = null;
}
}
}
return startedTracking;
}
return false;
}
Example 14
| Source File: DrawerLayoutContainer.java From Telegram with GNU General Public License v2.0 | 4 votes |
|
public boolean onTouchEvent(MotionEvent ev) {
if (!parentActionBarLayout.checkTransitionAnimation()) {
if (drawerOpened && ev != null && ev.getX() > drawerPosition && !startedTracking) {
if (ev.getAction() == MotionEvent.ACTION_UP) {
closeDrawer(false);
}
return true;
}
if ((allowOpenDrawerBySwipe || drawerOpened) && allowOpenDrawer && parentActionBarLayout.fragmentsStack.size() == 1) {
if (ev != null && (ev.getAction() == MotionEvent.ACTION_DOWN || ev.getAction() == MotionEvent.ACTION_MOVE) && !startedTracking && !maybeStartTracking) {
parentActionBarLayout.getHitRect(rect);
startedTrackingX = (int) ev.getX();
startedTrackingY = (int) ev.getY();
if (rect.contains(startedTrackingX, startedTrackingY)) {
startedTrackingPointerId = ev.getPointerId(0);
maybeStartTracking = true;
cancelCurrentAnimation();
if (velocityTracker != null) {
velocityTracker.clear();
}
}
} else if (ev != null && ev.getAction() == MotionEvent.ACTION_MOVE && ev.getPointerId(0) == startedTrackingPointerId) {
if (velocityTracker == null) {
velocityTracker = VelocityTracker.obtain();
}
float dx = (int) (ev.getX() - startedTrackingX);
float dy = Math.abs((int) ev.getY() - startedTrackingY);
velocityTracker.addMovement(ev);
if (maybeStartTracking && !startedTracking && (dx > 0 && dx / 3.0f > Math.abs(dy) && Math.abs(dx) >= AndroidUtilities.getPixelsInCM(0.2f, true) || drawerOpened && dx < 0 && Math.abs(dx) >= Math.abs(dy) && Math.abs(dx) >= AndroidUtilities.getPixelsInCM(0.4f, true))) {
prepareForDrawerOpen(ev);
startedTrackingX = (int) ev.getX();
requestDisallowInterceptTouchEvent(true);
} else if (startedTracking) {
if (!beginTrackingSent) {
if (((Activity) getContext()).getCurrentFocus() != null) {
AndroidUtilities.hideKeyboard(((Activity) getContext()).getCurrentFocus());
}
beginTrackingSent = true;
}
moveDrawerByX(dx);
startedTrackingX = (int) ev.getX();
}
} else if (ev == null || ev != null && ev.getPointerId(0) == startedTrackingPointerId && (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_POINTER_UP)) {
if (velocityTracker == null) {
velocityTracker = VelocityTracker.obtain();
}
velocityTracker.computeCurrentVelocity(1000);
if (startedTracking || drawerPosition != 0 && drawerPosition != drawerLayout.getMeasuredWidth()) {
float velX = velocityTracker.getXVelocity();
float velY = velocityTracker.getYVelocity();
boolean backAnimation = drawerPosition < drawerLayout.getMeasuredWidth() / 2.0f && (velX < 3500 || Math.abs(velX) < Math.abs(velY)) || velX < 0 && Math.abs(velX) >= 3500;
if (!backAnimation) {
openDrawer(!drawerOpened && Math.abs(velX) >= 3500);
} else {
closeDrawer(drawerOpened && Math.abs(velX) >= 3500);
}
}
startedTracking = false;
maybeStartTracking = false;
if (velocityTracker != null) {
velocityTracker.recycle();
velocityTracker = null;
}
}
} else {
if (ev == null || ev != null && ev.getPointerId(0) == startedTrackingPointerId && (ev.getAction() == MotionEvent.ACTION_CANCEL || ev.getAction() == MotionEvent.ACTION_UP || ev.getAction() == MotionEvent.ACTION_POINTER_UP)) {
startedTracking = false;
maybeStartTracking = false;
if (velocityTracker != null) {
velocityTracker.recycle();
velocityTracker = null;
}
}
}
return startedTracking;
}
return false;
}
