** Description changed:
PullToRefreshStyle has two text options: "Pull to refresh" and "Release
to refresh". It tries to animate between them, using an opacity fade
in/out. But unfortunately, the text itself changes immediately before
the fade out. So it looks very unsightly.
Maybe some code like the following, that I've used as a workaround in
unity8. Note the PropertyAction between the two NumberAnimations.
- states: [
- State {
- name: "pulling"
- when: styledItem.target.dragging && !releaseToRefresh
- PropertyChanges { target: pullLabel; text: i18n.tr("Pull to
refresh…") }
- },
- State {
- name: "releasable"
- when: styledItem.target.dragging && releaseToRefresh
- PropertyChanges { target: pullLabel; text: i18n.tr("Release
to refresh…") }
- }
- ]
- transitions: Transition {
- SequentialAnimation {
- UbuntuNumberAnimation {
- target: pullLabel
- property: "opacity"
- to: 0.0
- }
- PropertyAction {
- target: pullLabel
- property: "text"
- }
- UbuntuNumberAnimation {
- target: pullLabel
- property: "opacity"
- to: 1.0
- }
- }
- }
+ states: [
+ State {
+ name: "pulling"
+ when: styledItem.target.dragging && !releaseToRefresh
+ PropertyChanges { target: pullLabel; text: i18n.tr("Pull to
refresh…") }
+ },
+ State {
+ name: "releasable"
+ when: styledItem.target.dragging && releaseToRefresh
+ PropertyChanges { target: pullLabel; text: i18n.tr("Release
to refresh…") }
+ }
+ ]
+ transitions: Transition {
+ SequentialAnimation {
+ UbuntuNumberAnimation {
+ target: pullLabel
+ property: "opacity"
+ to: 0.0
+ }
+ PropertyAction {
+ target: pullLabel
+ property: "text"
+ }
+ UbuntuNumberAnimation {
+ target: pullLabel
+ property: "opacity"
+ to: 1.0
+ }
+ }
+ }
+
+ UX Solution:
+ We should get rid of the text 'pull to refresh and release to refresh'.
Mobile users should now be accustomed to the affordance of pulling and
releasing to refresh. Instead we should use an indeterminate indicator to
provide feedback to the user when they have pulled to refresh (such as the one
in the UITK spec:
https://docs.google.com/document/edit?hgd=1&id=1nFm8xiYhKXXuEO_IvMXoD0lASbYzYXva1BWMVanU3iw#heading=h.37zlmvphdoig)
+
+ This functionality will be added to the UITK document for the pull to
+ refresh component.
** Changed in: ubuntu-ux
Status: In Progress => Fix Committed
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to ubuntu-ui-toolkit in
Ubuntu.
https://bugs.launchpad.net/bugs/1375799
Title:
[sdk] PullToRefreshStyle label text animates poorly
Status in Ubuntu UI Toolkit:
Triaged
Status in Ubuntu UX:
Fix Committed
Status in ubuntu-ui-toolkit package in Ubuntu:
Triaged
Bug description:
PullToRefreshStyle has two text options: "Pull to refresh" and
"Release to refresh". It tries to animate between them, using an
opacity fade in/out. But unfortunately, the text itself changes
immediately before the fade out. So it looks very unsightly.
Maybe some code like the following, that I've used as a workaround in
unity8. Note the PropertyAction between the two NumberAnimations.
states: [
State {
name: "pulling"
when: styledItem.target.dragging && !releaseToRefresh
PropertyChanges { target: pullLabel; text: i18n.tr("Pull to
refresh…") }
},
State {
name: "releasable"
when: styledItem.target.dragging && releaseToRefresh
PropertyChanges { target: pullLabel; text: i18n.tr("Release
to refresh…") }
}
]
transitions: Transition {
SequentialAnimation {
UbuntuNumberAnimation {
target: pullLabel
property: "opacity"
to: 0.0
}
PropertyAction {
target: pullLabel
property: "text"
}
UbuntuNumberAnimation {
target: pullLabel
property: "opacity"
to: 1.0
}
}
}
UX Solution:
We should get rid of the text 'pull to refresh and release to refresh'.
Mobile users should now be accustomed to the affordance of pulling and
releasing to refresh. Instead we should use an indeterminate indicator to
provide feedback to the user when they have pulled to refresh (such as the one
in the UITK spec:
https://docs.google.com/document/edit?hgd=1&id=1nFm8xiYhKXXuEO_IvMXoD0lASbYzYXva1BWMVanU3iw#heading=h.37zlmvphdoig)
This functionality will be added to the UITK document for the pull to
refresh component.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu-ui-toolkit/+bug/1375799/+subscriptions
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