Java Code Examples for com.nineoldandroids.view.ViewHelper#getScaleX()
The following examples show how to use
com.nineoldandroids.view.ViewHelper#getScaleX() .
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Example 1
| Source File: ResideMenu.java From GifAssistant with Apache License 2.0 | 5 votes |
|
private float getTargetScale(float currentRawX){
float scaleFloatX = ((currentRawX - lastRawX) / getScreenWidth()) * 0.75f;
scaleFloatX = scaleDirection == DIRECTION_RIGHT ? - scaleFloatX : scaleFloatX;
float targetScale = ViewHelper.getScaleX(viewActivity) - scaleFloatX;
targetScale = targetScale > 1.0f ? 1.0f : targetScale;
targetScale = targetScale < 0.5f ? 0.5f : targetScale;
return targetScale;
}
Example 2
| Source File: ResideMenu.java From light-novel-library_Wenku8_Android with GNU General Public License v2.0 | 5 votes |
|
private float getTargetScale(float currentRawX) {
float scaleFloatX = ((currentRawX - lastRawX) / getScreenWidth()) * 0.75f;
scaleFloatX = scaleDirection == DIRECTION_RIGHT ? -scaleFloatX
: scaleFloatX;
float targetScale = ViewHelper.getScaleX(viewActivity) - scaleFloatX;
targetScale = targetScale > 1.0f ? 1.0f : targetScale;
targetScale = targetScale < mScaleValue ? mScaleValue : targetScale; // 0.5
return targetScale;
}
Example 3
| Source File: ResideMenu.java From light-novel-library_Wenku8_Android with GNU General Public License v2.0 | 5 votes |
|
private float getTargetScale(float currentRawX) {
float scaleFloatX = ((currentRawX - lastRawX) / getScreenWidth()) * 0.75f;
scaleFloatX = scaleDirection == DIRECTION_RIGHT ? -scaleFloatX
: scaleFloatX;
float targetScale = ViewHelper.getScaleX(viewActivity) - scaleFloatX;
targetScale = targetScale > 1.0f ? 1.0f : targetScale;
targetScale = targetScale < mScaleValue ? mScaleValue : targetScale; // 0.5
return targetScale;
}
Example 4
| Source File: ResideMenu.java From iSCAU-Android with GNU General Public License v3.0 | 5 votes |
|
private float getTargetScale(float currentRawX){
float scaleFloatX = ((currentRawX - lastRawX) / getScreenWidth()) * 0.75f;
scaleFloatX = scaleDirection == DIRECTION_RIGHT ? - scaleFloatX : scaleFloatX;
float targetScale = ViewHelper.getScaleX(view_activity) - scaleFloatX;
targetScale = targetScale > 1.0f ? 1.0f : targetScale;
targetScale = targetScale < 0.5f ? 0.5f : targetScale;
return targetScale;
}
Example 5
| Source File: ResideMenu.java From UltimateAndroid with Apache License 2.0 | 5 votes |
|
private float getTargetScale(float currentRawX){
float scaleFloatX = ((currentRawX - lastRawX) / getScreenWidth()) * 0.75f;
scaleFloatX = scaleDirection == DIRECTION_RIGHT ? - scaleFloatX : scaleFloatX;
float targetScale = ViewHelper.getScaleX(viewActivity) - scaleFloatX;
targetScale = targetScale > 1.0f ? 1.0f : targetScale;
targetScale = targetScale < 0.5f ? 0.5f : targetScale;
return targetScale;
}
Example 6
| Source File: CardView.java From CardView with MIT License | 5 votes |
|
/**
* 将下一个视图移到前边
*
* @param view
*/
private void bringToTop(final View view) {
topPosition++;
float scaleX = ViewHelper.getScaleX(view) + ((float) 1 / mMaxVisible)
* 0.2f;
float tranlateY = ViewHelper.getTranslationY(view) + itemSpace;
ViewPropertyAnimator.animate(view).translationY(tranlateY)
.scaleX(scaleX).setDuration(200).alpha(1)
.setInterpolator(new AccelerateInterpolator());
}
Example 7
| Source File: ResideMenu.java From AndroidResideMenu with MIT License | 5 votes |
|
private float getTargetScale(float currentRawX) {
float scaleFloatX = ((currentRawX - lastRawX) / getScreenWidth()) * 0.75f;
scaleFloatX = scaleDirection == DIRECTION_RIGHT ? -scaleFloatX : scaleFloatX;
float targetScale = ViewHelper.getScaleX(viewActivity) - scaleFloatX;
targetScale = targetScale > 1.0f ? 1.0f : targetScale;
targetScale = targetScale < 0.5f ? 0.5f : targetScale;
return targetScale;
}
Example 8
| Source File: ResideMenu.java From GifAssistant with Apache License 2.0 | 4 votes |
|
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
float currentActivityScaleX = ViewHelper.getScaleX(viewActivity);
if (currentActivityScaleX == 1.0f)
setScaleDirectionByRawX(ev.getRawX());
switch (ev.getAction()){
case MotionEvent.ACTION_DOWN:
lastActionDownX = ev.getX();
lastActionDownY = ev.getY();
isInIgnoredView = isInIgnoredView(ev) && !isOpened();
pressedState = PRESSED_DOWN;
break;
case MotionEvent.ACTION_MOVE:
if (isInIgnoredView || isInDisableDirection(scaleDirection))
break;
if(pressedState != PRESSED_DOWN &&
pressedState != PRESSED_MOVE_HORIZANTAL)
break;
int xOffset = (int) (ev.getX() - lastActionDownX);
int yOffset = (int) (ev.getY() - lastActionDownY);
if(pressedState == PRESSED_DOWN) {
if(yOffset > 25 || yOffset < -25) {
pressedState = PRESSED_MOVE_VERTICAL;
break;
}
if(xOffset < -50 || xOffset > 50) {
pressedState = PRESSED_MOVE_HORIZANTAL;
ev.setAction(MotionEvent.ACTION_CANCEL);
lastRawX = ev.getRawX();
return true;
}
} else if(pressedState == PRESSED_MOVE_HORIZANTAL) {
if (currentActivityScaleX < 0.95)
scrollViewMenu.setVisibility(VISIBLE);
float targetScale = getTargetScale(ev.getRawX());
ViewHelper.setScaleX(viewActivity, targetScale);
ViewHelper.setScaleY(viewActivity, targetScale);
ViewHelper.setScaleX(imageViewShadow, targetScale + shadowAdjustScaleX);
ViewHelper.setScaleY(imageViewShadow, targetScale + shadowAdjustScaleY);
ViewHelper.setAlpha(scrollViewMenu, (1 - targetScale) * 2.0f);
lastRawX = ev.getRawX();
return true;
}
break;
case MotionEvent.ACTION_UP:
if (isInIgnoredView) break;
if (pressedState != PRESSED_MOVE_HORIZANTAL) break;
pressedState = PRESSED_DONE;
if (isOpened()){
if (currentActivityScaleX > 0.56f) {
closeMenu();
} else {
openMenu(scaleDirection);
}
}else{
if (currentActivityScaleX < 0.94f){
openMenu(scaleDirection);
}else{
closeMenu();
}
}
lastRawX = ev.getRawX();
return true;
//break;
}
lastRawX = ev.getRawX();
return super.dispatchTouchEvent(ev);
}
Example 9
| Source File: ResideMenu.java From light-novel-library_Wenku8_Android with GNU General Public License v2.0 | 4 votes |
|
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
float currentActivityScaleX = ViewHelper.getScaleX(viewActivity);
if (currentActivityScaleX == 1.0f)
setScaleDirectionByRawX(ev.getRawX());
switch (ev.getAction()) {
case MotionEvent.ACTION_DOWN:
lastActionDownX = ev.getX();
lastActionDownY = ev.getY();
isInIgnoredView = isInIgnoredView(ev) && !isOpened();
pressedState = PRESSED_DOWN;
break;
case MotionEvent.ACTION_MOVE:
if (isInIgnoredView || isInDisableDirection(scaleDirection))
break;
if (pressedState != PRESSED_DOWN
&& pressedState != PRESSED_MOVE_HORIZANTAL)
break;
int xOffset = (int) (ev.getX() - lastActionDownX);
int yOffset = (int) (ev.getY() - lastActionDownY);
if (pressedState == PRESSED_DOWN) {
if (yOffset > 50 || yOffset < -50) { // origin = 25
pressedState = PRESSED_MOVE_VERTICAL;
break;
}
if (xOffset < -50 || xOffset > 50) {
pressedState = PRESSED_MOVE_HORIZANTAL;
ev.setAction(MotionEvent.ACTION_CANCEL);
}
} else if (pressedState == PRESSED_MOVE_HORIZANTAL) {
if (currentActivityScaleX < 0.90) // 0.95
showScrollViewMenu(scrollViewMenu);
float targetScale = getTargetScale(ev.getRawX());
ViewHelper.setScaleX(viewActivity, targetScale);
ViewHelper.setScaleY(viewActivity, targetScale);
ViewHelper.setScaleX(imageViewShadow, targetScale
+ shadowAdjustScaleX);
ViewHelper.setScaleY(imageViewShadow, targetScale
+ shadowAdjustScaleY);
ViewHelper.setAlpha(scrollViewMenu, (1 - targetScale) * 2.0f);
lastRawX = ev.getRawX();
return true;
}
break;
case MotionEvent.ACTION_UP:
if (isInIgnoredView)
break;
if (pressedState != PRESSED_MOVE_HORIZANTAL)
break;
pressedState = PRESSED_DONE;
if (isOpened()) {
if (currentActivityScaleX > 0.65f) // 0.56
closeMenu();
else
openMenu(scaleDirection);
} else {
if (currentActivityScaleX < 0.90f) { // 0.94
openMenu(scaleDirection);
} else {
closeMenu();
}
}
break;
}
lastRawX = ev.getRawX();
return super.dispatchTouchEvent(ev);
}
Example 10
| Source File: ResideMenu.java From light-novel-library_Wenku8_Android with GNU General Public License v2.0 | 4 votes |
|
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
float currentActivityScaleX = ViewHelper.getScaleX(viewActivity);
if (currentActivityScaleX == 1.0f)
setScaleDirectionByRawX(ev.getRawX());
switch (ev.getAction()) {
case MotionEvent.ACTION_DOWN:
lastActionDownX = ev.getX();
lastActionDownY = ev.getY();
isInIgnoredView = isInIgnoredView(ev) && !isOpened();
pressedState = PRESSED_DOWN;
break;
case MotionEvent.ACTION_MOVE:
if (isInIgnoredView || isInDisableDirection(scaleDirection))
break;
if (pressedState != PRESSED_DOWN
&& pressedState != PRESSED_MOVE_HORIZANTAL)
break;
int xOffset = (int) (ev.getX() - lastActionDownX);
int yOffset = (int) (ev.getY() - lastActionDownY);
if (pressedState == PRESSED_DOWN) {
if (yOffset > 50 || yOffset < -50) { // origin = 25
pressedState = PRESSED_MOVE_VERTICAL;
break;
}
if (xOffset < -50 || xOffset > 50) {
pressedState = PRESSED_MOVE_HORIZANTAL;
ev.setAction(MotionEvent.ACTION_CANCEL);
}
} else if (pressedState == PRESSED_MOVE_HORIZANTAL) {
if (currentActivityScaleX < 0.90) // 0.95
showScrollViewMenu(scrollViewMenu);
float targetScale = getTargetScale(ev.getRawX());
ViewHelper.setScaleX(viewActivity, targetScale);
ViewHelper.setScaleY(viewActivity, targetScale);
ViewHelper.setScaleX(imageViewShadow, targetScale
+ shadowAdjustScaleX);
ViewHelper.setScaleY(imageViewShadow, targetScale
+ shadowAdjustScaleY);
ViewHelper.setAlpha(scrollViewMenu, (1 - targetScale) * 2.0f);
lastRawX = ev.getRawX();
return true;
}
break;
case MotionEvent.ACTION_UP:
if (isInIgnoredView)
break;
if (pressedState != PRESSED_MOVE_HORIZANTAL)
break;
pressedState = PRESSED_DONE;
if (isOpened()) {
if (currentActivityScaleX > 0.65f) // 0.56
closeMenu();
else
openMenu(scaleDirection);
} else {
if (currentActivityScaleX < 0.90f) { // 0.94
openMenu(scaleDirection);
} else {
closeMenu();
}
}
break;
}
lastRawX = ev.getRawX();
return super.dispatchTouchEvent(ev);
}
Example 11
| Source File: ResideMenu.java From iSCAU-Android with GNU General Public License v3.0 | 4 votes |
|
@Override
public boolean onInterceptTouchEvent(MotionEvent ev) {
float currentActivityScaleX = ViewHelper.getScaleX(view_activity);
if (currentActivityScaleX == 1.0f)
setScaleDirectionByRawX(ev.getRawX());
switch (ev.getAction()){
case MotionEvent.ACTION_DOWN:
canScale = !isInIgnoredView(ev);
break;
case MotionEvent.ACTION_MOVE:
if (!canScale || isInDisableDirection(scaleDirection))
break;
if (currentActivityScaleX < 0.95)
sv_menu.setVisibility(VISIBLE);
float targetScale = getTargetScale(ev.getRawX());
ViewHelper.setScaleX(view_activity, targetScale);
ViewHelper.setScaleY(view_activity, targetScale);
ViewHelper.setScaleX(iv_shadow, targetScale + shadow_AdjustScaleX);
ViewHelper.setScaleY(iv_shadow, targetScale + shadow_AdjustScaleY);
ViewHelper.setAlpha(sv_menu, (1 - targetScale) * 2.0f);
break;
case MotionEvent.ACTION_UP:
if (!canScale)
break;
if (isOpened()){
if (currentActivityScaleX > 0.55f)
closeMenu();
else
openMenu(scaleDirection);
}else if (!isOpened()){
if (currentActivityScaleX < 0.95f)
openMenu(scaleDirection);
else
closeMenu();
}
break;
}
lastRawX = ev.getRawX();
return super.onInterceptTouchEvent(ev);
}
Example 12
| Source File: ResideMenu.java From UltimateAndroid with Apache License 2.0 | 4 votes |
|
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
float currentActivityScaleX = ViewHelper.getScaleX(viewActivity);
if (currentActivityScaleX == 1.0f)
setScaleDirectionByRawX(ev.getRawX());
switch (ev.getAction()){
case MotionEvent.ACTION_DOWN:
lastActionDownX = ev.getX();
lastActionDownY = ev.getY();
isInIgnoredView = isInIgnoredView(ev) && !isOpened();
pressedState = PRESSED_DOWN;
break;
case MotionEvent.ACTION_MOVE:
if (isInIgnoredView || isInDisableDirection(scaleDirection))
break;
if(pressedState != PRESSED_DOWN &&
pressedState != PRESSED_MOVE_HORIZANTAL)
break;
int xOffset = (int) (ev.getX() - lastActionDownX);
int yOffset = (int) (ev.getY() - lastActionDownY);
if(pressedState == PRESSED_DOWN) {
if(yOffset > 25 || yOffset < -25) {
pressedState = PRESSED_MOVE_VERTICAL;
break;
}
if(xOffset < -50 || xOffset > 50) {
pressedState = PRESSED_MOVE_HORIZANTAL;
ev.setAction(MotionEvent.ACTION_CANCEL);
}
} else if(pressedState == PRESSED_MOVE_HORIZANTAL) {
if (currentActivityScaleX < 0.95)
showScrollViewMenu();
float targetScale = getTargetScale(ev.getRawX());
ViewHelper.setScaleX(viewActivity, targetScale);
ViewHelper.setScaleY(viewActivity, targetScale);
ViewHelper.setScaleX(imageViewShadow, targetScale + shadowAdjustScaleX);
ViewHelper.setScaleY(imageViewShadow, targetScale + shadowAdjustScaleY);
ViewHelper.setAlpha(scrollViewMenu, (1 - targetScale) * 2.0f);
lastRawX = ev.getRawX();
return true;
}
break;
case MotionEvent.ACTION_UP:
if (isInIgnoredView) break;
if (pressedState != PRESSED_MOVE_HORIZANTAL) break;
pressedState = PRESSED_DONE;
if (isOpened()){
if (currentActivityScaleX > 0.56f)
closeMenu();
else
openMenu(scaleDirection);
}else{
if (currentActivityScaleX < 0.94f){
openMenu(scaleDirection);
}else{
closeMenu();
}
}
break;
}
lastRawX = ev.getRawX();
return super.dispatchTouchEvent(ev);
}
Example 13
| Source File: SafeDrawOverlay.java From OpenMapKitAndroid with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
@Override
protected void draw(final Canvas c, final MapView mapView, final boolean shadow) {
sSafeCanvas.setCanvas(c);
if (this.mUseSafeCanvas) {
// Find the screen offset
Rect screenRect = mapView.getProjection().getScreenRect();
sSafeCanvas.xOffset = -screenRect.left;
sSafeCanvas.yOffset = -screenRect.top;
// Save the canvas state
c.save();
if (mapView.getMapOrientation() != 0) {
// Un-rotate the maps so we can rotate them accurately using the safe canvas
c.rotate(-mapView.getMapOrientation(), screenRect.exactCenterX(),
screenRect.exactCenterY());
}
// Since the translate calls still take a float, there can be rounding errors
// Let's calculate the error, and adjust for it.
final int floatErrorX = screenRect.left - (int) (float) screenRect.left;
final int floatErrorY = screenRect.top - (int) (float) screenRect.top;
// Translate the coordinates
final float scaleX = ViewHelper.getScaleX(mapView);
final float scaleY = ViewHelper.getScaleY(mapView);
c.translate(screenRect.left * scaleX, screenRect.top * scaleY);
c.translate(floatErrorX, floatErrorY);
if (mapView.getMapOrientation() != 0) {
// Safely re-rotate the maps
sSafeCanvas.rotate(mapView.getMapOrientation(), (double) screenRect.exactCenterX(),
(double) screenRect.exactCenterY());
}
} else {
sSafeCanvas.xOffset = 0;
sSafeCanvas.yOffset = 0;
}
this.drawSafe(sSafeCanvas, mapView, shadow);
if (this.mUseSafeCanvas) {
c.restore();
}
}
Example 14
| Source File: ResideMenu.java From AndroidResideMenu with MIT License | 4 votes |
|
@Override
public boolean dispatchTouchEvent(MotionEvent ev) {
float currentActivityScaleX = ViewHelper.getScaleX(viewActivity);
if (currentActivityScaleX == 1.0f)
setScaleDirectionByRawX(ev.getRawX());
switch (ev.getAction()) {
case MotionEvent.ACTION_DOWN:
lastActionDownX = ev.getX();
lastActionDownY = ev.getY();
isInIgnoredView = isInIgnoredView(ev) && !isOpened();
pressedState = PRESSED_DOWN;
break;
case MotionEvent.ACTION_MOVE:
if (isInIgnoredView || isInDisableDirection(scaleDirection))
break;
if (pressedState != PRESSED_DOWN &&
pressedState != PRESSED_MOVE_HORIZONTAL)
break;
int xOffset = (int) (ev.getX() - lastActionDownX);
int yOffset = (int) (ev.getY() - lastActionDownY);
if (pressedState == PRESSED_DOWN) {
if (yOffset > 25 || yOffset < -25) {
pressedState = PRESSED_MOVE_VERTICAL;
break;
}
if (xOffset < -50 || xOffset > 50) {
pressedState = PRESSED_MOVE_HORIZONTAL;
ev.setAction(MotionEvent.ACTION_CANCEL);
}
} else if (pressedState == PRESSED_MOVE_HORIZONTAL) {
if (currentActivityScaleX < 0.95)
showScrollViewMenu(scrollViewMenu);
float targetScale = getTargetScale(ev.getRawX());
if (mUse3D) {
int angle = scaleDirection == DIRECTION_LEFT ? -ROTATE_Y_ANGLE : ROTATE_Y_ANGLE;
angle *= (1 - targetScale) * 2;
ViewHelper.setRotationY(viewActivity, angle);
ViewHelper.setScaleX(imageViewShadow, targetScale - shadowAdjustScaleX);
ViewHelper.setScaleY(imageViewShadow, targetScale - shadowAdjustScaleY);
} else {
ViewHelper.setScaleX(imageViewShadow, targetScale + shadowAdjustScaleX);
ViewHelper.setScaleY(imageViewShadow, targetScale + shadowAdjustScaleY);
}
ViewHelper.setScaleX(viewActivity, targetScale);
ViewHelper.setScaleY(viewActivity, targetScale);
ViewHelper.setAlpha(scrollViewMenu, (1 - targetScale) * 2.0f);
lastRawX = ev.getRawX();
return true;
}
break;
case MotionEvent.ACTION_UP:
if (isInIgnoredView) break;
if (pressedState != PRESSED_MOVE_HORIZONTAL) break;
pressedState = PRESSED_DONE;
if (isOpened()) {
if (currentActivityScaleX > 0.56f)
closeMenu();
else
openMenu(scaleDirection);
} else {
if (currentActivityScaleX < 0.94f) {
openMenu(scaleDirection);
} else {
closeMenu();
}
}
break;
}
lastRawX = ev.getRawX();
return super.dispatchTouchEvent(ev);
}
