| Methods Summary |
|---|
| public void | fadeInSecurity(int duration)
((View) mKeyguardSecurityContainer).animate().alpha(1f).setDuration(duration)
.setListener(mResumeListener);
|
| public void | fadeOutSecurity(int duration)
((View) mKeyguardSecurityContainer).animate().alpha(0f).setDuration(duration)
.setListener(mPauseListener);
|
| private int | getChallengeTopRelativeToFrame(KeyguardWidgetFrame frame, int top)
mTmpPoint[0] = 0;
mTmpPoint[1] = top;
mapPoint((View) mChallengeLayout, frame, mTmpPoint);
return mTmpPoint[1];
|
| public boolean | isBouncing()
return mChallengeLayout.isBouncing();
|
| public boolean | isChallengeOverlapping()
if (mChallengeLayout != null) {
return mChallengeLayout.isChallengeOverlapping();
}
return false;
|
| public boolean | isChallengeShowing()
if (mChallengeLayout != null) {
return mChallengeLayout.isChallengeShowing();
}
return false;
|
| private void | mapPoint(android.view.View fromView, android.view.View toView, int[] pt)Simple method to map a point from one view's coordinates to another's. Note: this method
doesn't account for transforms, so if the views will be transformed, this should not be used.
fromView.getLocationInWindow(mTmpLoc);
int x = mTmpLoc[0];
int y = mTmpLoc[1];
toView.getLocationInWindow(mTmpLoc);
int vX = mTmpLoc[0];
int vY = mTmpLoc[1];
pt[0] += x - vX;
pt[1] += y - vY;
|
| public void | onBouncerStateChanged(boolean bouncerActive)
if (bouncerActive) {
mKeyguardWidgetPager.zoomOutToBouncer();
} else {
mKeyguardWidgetPager.zoomInFromBouncer();
if (mKeyguardHostView != null) {
mKeyguardHostView.setOnDismissAction(null);
}
}
|
| public void | onPageBeginMoving()
if (mChallengeLayout.isChallengeOverlapping() &&
mChallengeLayout instanceof SlidingChallengeLayout) {
SlidingChallengeLayout scl = (SlidingChallengeLayout) mChallengeLayout;
scl.fadeOutChallenge();
mPageIndexOnPageBeginMoving = mKeyguardWidgetPager.getCurrentPage();
}
// We use mAppWidgetToShow to show a particular widget after you add it--
// once the user swipes a page we clear that behavior
if (mKeyguardHostView != null) {
mKeyguardHostView.clearAppWidgetToShow();
mKeyguardHostView.setOnDismissAction(null);
}
if (mHideHintsRunnable != null) {
mMainQueue.removeCallbacks(mHideHintsRunnable);
mHideHintsRunnable = null;
}
|
| public void | onPageBeginWarp()
fadeOutSecurity(SlidingChallengeLayout.CHALLENGE_FADE_OUT_DURATION);
View frame = mKeyguardWidgetPager.getPageAt(mKeyguardWidgetPager.getPageWarpIndex());
((KeyguardWidgetFrame)frame).showFrame(this);
|
| public void | onPageEndMoving()
mPageIndexOnPageBeginMoving = -1;
|
| public void | onPageEndWarp()
fadeInSecurity(SlidingChallengeLayout.CHALLENGE_FADE_IN_DURATION);
View frame = mKeyguardWidgetPager.getPageAt(mKeyguardWidgetPager.getPageWarpIndex());
((KeyguardWidgetFrame)frame).hideFrame(this);
|
| public void | onPageSwitched(android.view.View newPage, int newPageIndex)
// Reset the previous page size and ensure the current page is sized appropriately.
// We only modify the page state if it is not currently under control by the slider.
// This prevents conflicts.
// If the page hasn't switched, don't bother with any of this
if (mCurrentPage == newPageIndex) return;
if (mKeyguardWidgetPager != null && mChallengeLayout != null) {
KeyguardWidgetFrame prevPage = mKeyguardWidgetPager.getWidgetPageAt(mCurrentPage);
if (prevPage != null && mCurrentPage != mPageListeningToSlider && mCurrentPage
!= mKeyguardWidgetPager.getWidgetToResetOnPageFadeOut()) {
prevPage.resetSize();
}
KeyguardWidgetFrame newCurPage = mKeyguardWidgetPager.getWidgetPageAt(newPageIndex);
boolean challengeOverlapping = mChallengeLayout.isChallengeOverlapping();
if (challengeOverlapping && !newCurPage.isSmall()
&& mPageListeningToSlider != newPageIndex) {
newCurPage.shrinkWidget(true);
}
}
mCurrentPage = newPageIndex;
|
| public void | onPageSwitching(android.view.View newPage, int newPageIndex)
if (mKeyguardWidgetPager != null && mChallengeLayout instanceof SlidingChallengeLayout) {
boolean isCameraPage = newPage instanceof CameraWidgetFrame;
if (isCameraPage) {
CameraWidgetFrame camera = (CameraWidgetFrame) newPage;
camera.setUseFastTransition(mKeyguardWidgetPager.isWarping());
}
SlidingChallengeLayout scl = (SlidingChallengeLayout) mChallengeLayout;
scl.setChallengeInteractive(!isCameraPage);
final int currentFlags = mKeyguardWidgetPager.getSystemUiVisibility();
final int newFlags = isCameraPage ? (currentFlags | View.STATUS_BAR_DISABLE_SEARCH)
: (currentFlags & ~View.STATUS_BAR_DISABLE_SEARCH);
mKeyguardWidgetPager.setSystemUiVisibility(newFlags);
}
// If the page we're settling to is the same as we started on, and the action of
// moving the page hid the security, we restore it immediately.
if (mPageIndexOnPageBeginMoving == mKeyguardWidgetPager.getNextPage() &&
mChallengeLayout instanceof SlidingChallengeLayout) {
SlidingChallengeLayout scl = (SlidingChallengeLayout) mChallengeLayout;
scl.fadeInChallenge();
mKeyguardWidgetPager.setWidgetToResetOnPageFadeOut(-1);
}
mPageIndexOnPageBeginMoving = -1;
|
| public void | onScrollPositionChanged(float scrollPosition, int challengeTop)
mChallengeTop = challengeTop;
KeyguardWidgetFrame frame = mKeyguardWidgetPager.getWidgetPageAt(mPageListeningToSlider);
if (frame != null && mLastScrollState != SlidingChallengeLayout.SCROLL_STATE_FADING) {
frame.adjustFrame(getChallengeTopRelativeToFrame(frame, mChallengeTop));
}
|
| public void | onScrollStateChanged(int scrollState)
if (mKeyguardWidgetPager == null || mChallengeLayout == null) return;
boolean challengeOverlapping = mChallengeLayout.isChallengeOverlapping();
if (scrollState == SlidingChallengeLayout.SCROLL_STATE_IDLE) {
KeyguardWidgetFrame frame = mKeyguardWidgetPager.getWidgetPageAt(mPageListeningToSlider);
if (frame == null) return;
if (!challengeOverlapping) {
if (!mKeyguardWidgetPager.isPageMoving()) {
frame.resetSize();
userActivity();
} else {
mKeyguardWidgetPager.setWidgetToResetOnPageFadeOut(mPageListeningToSlider);
}
}
if (frame.isSmall()) {
// This is to make sure that if the scroller animation gets cut off midway
// that the frame doesn't stay in a partial down position.
frame.setFrameHeight(frame.getSmallFrameHeight());
}
if (scrollState != SlidingChallengeLayout.SCROLL_STATE_FADING) {
frame.hideFrame(this);
}
updateEdgeSwiping();
if (mChallengeLayout.isChallengeShowing()) {
mKeyguardSecurityContainer.onResume(KeyguardSecurityView.VIEW_REVEALED);
} else {
mKeyguardSecurityContainer.onPause();
}
mPageListeningToSlider = -1;
} else if (mLastScrollState == SlidingChallengeLayout.SCROLL_STATE_IDLE) {
// Whether dragging or settling, if the last state was idle, we use this signal
// to update the current page who will receive events from the sliding challenge.
// We resize the frame as appropriate.
mPageListeningToSlider = mKeyguardWidgetPager.getNextPage();
KeyguardWidgetFrame frame = mKeyguardWidgetPager.getWidgetPageAt(mPageListeningToSlider);
if (frame == null) return;
// Skip showing the frame and shrinking the widget if we are
if (!mChallengeLayout.isBouncing()) {
if (scrollState != SlidingChallengeLayout.SCROLL_STATE_FADING) {
frame.showFrame(this);
}
// As soon as the security begins sliding, the widget becomes small (if it wasn't
// small to begin with).
if (!frame.isSmall()) {
// We need to fetch the final page, in case the pages are in motion.
mPageListeningToSlider = mKeyguardWidgetPager.getNextPage();
frame.shrinkWidget(false);
}
} else {
if (!frame.isSmall()) {
// We need to fetch the final page, in case the pages are in motion.
mPageListeningToSlider = mKeyguardWidgetPager.getNextPage();
}
}
// View is on the move. Pause the security view until it completes.
mKeyguardSecurityContainer.onPause();
}
mLastScrollState = scrollState;
|
| public void | setChallengeLayout(ChallengeLayout layout)
mChallengeLayout = layout;
updateEdgeSwiping();
|
| public void | setPagedView(KeyguardWidgetPager pagedView)
mKeyguardWidgetPager = pagedView;
updateEdgeSwiping();
|
| public void | setSecurityViewContainer(KeyguardSecurityView container)
mKeyguardSecurityContainer = container;
|
| public void | showBouncer(boolean show)
mChallengeLayout.showBouncer();
|
| public void | showUsabilityHints()
mMainQueue.postDelayed( new Runnable() {
@Override
public void run() {
mKeyguardSecurityContainer.showUsabilityHint();
}
} , SCREEN_ON_RING_HINT_DELAY);
if (SHOW_INITIAL_PAGE_HINTS) {
mKeyguardWidgetPager.showInitialPageHints();
}
if (mHideHintsRunnable != null) {
mMainQueue.postDelayed(mHideHintsRunnable, SCREEN_ON_HINT_DURATION);
}
|
| private void | updateEdgeSwiping()
if (mChallengeLayout != null && mKeyguardWidgetPager != null) {
if (mChallengeLayout.isChallengeOverlapping()) {
mKeyguardWidgetPager.setOnlyAllowEdgeSwipes(true);
} else {
mKeyguardWidgetPager.setOnlyAllowEdgeSwipes(false);
}
}
|
| private void | userActivity()
if (mKeyguardHostView != null) {
mKeyguardHostView.onUserActivityTimeoutChanged();
mKeyguardHostView.userActivity();
}
|
