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Merge "Improve splitscreen recents animation in seascape" into tm-qpr-dev

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This commit is contained in:
Vinit Nayak
2022-10-10 17:49:54 +00:00
committed by Android (Google) Code Review
parent 14a74fc2ba c7d676ce15
commit 8addaad158
2 changed files with 55 additions and 2 deletions
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src/com/android/launcher3/touch/PortraitPagedViewHandler.java
+10
View File
@@ -662,6 +662,16 @@ public class PortraitPagedViewHandler implements PagedOrientationHandler {
secondarySnapshotHeight = totalThumbnailHeight - primarySnapshotHeight - dividerBar;
int translationY = primarySnapshotHeight + spaceAboveSnapshot + dividerBar;
secondarySnapshot.setTranslationY(translationY);
FrameLayout.LayoutParams primaryParams =
(FrameLayout.LayoutParams) primarySnapshot.getLayoutParams();
FrameLayout.LayoutParams secondaryParams =
(FrameLayout.LayoutParams) secondarySnapshot.getLayoutParams();
secondaryParams.topMargin = 0;
primaryParams.topMargin = spaceAboveSnapshot;
// Reset unused translations
primarySnapshot.setTranslationY(0);
secondarySnapshot.setTranslationX(0);
primarySnapshot.setTranslationX(0);
}
src/com/android/launcher3/touch/SeascapePagedViewHandler.java
+45 -2
View File
@@ -121,9 +121,9 @@ public class SeascapePagedViewHandler extends LandscapePagedViewHandler {
// the screen. This is to preserve consistency when the user rotates: From the user's POV,
// the primary should always be on the left.
if (desiredStagePosition == SplitConfigurationOptions.STAGE_POSITION_TOP_OR_LEFT) {
outRect.top += (int) (outRect.height() * (topLeftTaskPercent + dividerBarPercent));
outRect.top += (int) (outRect.height() * ((1 - topLeftTaskPercent)));
} else {
outRect.bottom = outRect.top + (int) (outRect.height() * topLeftTaskPercent);
outRect.bottom -= (int) (outRect.height() * (topLeftTaskPercent + dividerBarPercent));
}
}
@@ -266,6 +266,49 @@ public class SeascapePagedViewHandler extends LandscapePagedViewHandler {
secondaryIconView.setLayoutParams(secondaryIconParams);
}
@Override
public void measureGroupedTaskViewThumbnailBounds(View primarySnapshot, View secondarySnapshot,
int parentWidth, int parentHeight, SplitBounds splitBoundsConfig, DeviceProfile dp,
boolean isRtl) {
FrameLayout.LayoutParams primaryParams =
(FrameLayout.LayoutParams) primarySnapshot.getLayoutParams();
FrameLayout.LayoutParams secondaryParams =
(FrameLayout.LayoutParams) secondarySnapshot.getLayoutParams();
// Swap the margins that are set in TaskView#setRecentsOrientedState()
secondaryParams.topMargin = dp.overviewTaskThumbnailTopMarginPx;
primaryParams.topMargin = 0;
// Measure and layout the thumbnails bottom up, since the primary is on the visual left
// (portrait bottom) and secondary is on the right (portrait top)
int spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx;
int totalThumbnailHeight = parentHeight - spaceAboveSnapshot;
int dividerBar = splitBoundsConfig.appsStackedVertically
? (int) (splitBoundsConfig.dividerHeightPercent * parentHeight)
: (int) (splitBoundsConfig.dividerWidthPercent * parentWidth);
int primarySnapshotHeight;
int primarySnapshotWidth;
int secondarySnapshotHeight;
int secondarySnapshotWidth;
float taskPercent = splitBoundsConfig.appsStackedVertically ?
splitBoundsConfig.topTaskPercent : splitBoundsConfig.leftTaskPercent;
primarySnapshotWidth = parentWidth;
primarySnapshotHeight = (int) (totalThumbnailHeight * (taskPercent));
secondarySnapshotWidth = parentWidth;
secondarySnapshotHeight = totalThumbnailHeight - primarySnapshotHeight - dividerBar;
secondarySnapshot.setTranslationY(0);
primarySnapshot.setTranslationY(secondarySnapshotHeight + spaceAboveSnapshot + dividerBar);
primarySnapshot.measure(
View.MeasureSpec.makeMeasureSpec(primarySnapshotWidth, View.MeasureSpec.EXACTLY),
View.MeasureSpec.makeMeasureSpec(primarySnapshotHeight, View.MeasureSpec.EXACTLY));
secondarySnapshot.measure(
View.MeasureSpec.makeMeasureSpec(secondarySnapshotWidth, View.MeasureSpec.EXACTLY),
View.MeasureSpec.makeMeasureSpec(secondarySnapshotHeight,
View.MeasureSpec.EXACTLY));
}
/* ---------- The following are only used by TaskViewTouchHandler. ---------- */
@Override