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Set thumbnails for GroupedTaskView based on split layout bounds

Browse Source 
Bug: 181704764
Test: Go to stage split in landscape w/
home rotation on/off, swipe up.
Thumbnails aren't perfectly overlaid, polish needed

Change-Id: I54e39cc5a18f527e80a664d60aca72dfd706ebdc
This commit is contained in:
Vinit Nayak
2021-08-24 19:59:30 -07:00
parent 8b78c138d4
commit c35507dc29
5 changed files with 80 additions and 34 deletions
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34
src/com/android/launcher3/touch/PortraitPagedViewHandler.java
View File

@@ -35,6 +35,7 @@ import android.view.MotionEvent;
import android.view.Surface;
import android.view.VelocityTracker;
import android.view.View;
import android.view.ViewGroup;
import android.view.accessibility.AccessibilityEvent;
import android.widget.LinearLayout;
@@ -507,6 +508,39 @@ public class PortraitPagedViewHandler implements PagedOrientationHandler {
}
}
@Override
public void setGroupedTaskViewThumbnailBounds(View mSnapshotView, View mSnapshotView2,
View taskParent, SplitConfigurationOptions.StagedSplitBounds splitBoundsConfig,
DeviceProfile dp) {
int spaceAboveSnapshot = dp.overviewTaskThumbnailTopMarginPx;
int totalThumbnailHeight = taskParent.getHeight() - spaceAboveSnapshot;
int totalThumbnailWidth = taskParent.getWidth();
int dividerBar = (dp.isLandscape ?
splitBoundsConfig.mDividerBounds.width() :
splitBoundsConfig.mDividerBounds.height())
/ 2;
ViewGroup.LayoutParams primaryLp = mSnapshotView.getLayoutParams();
ViewGroup.LayoutParams secondaryLp = mSnapshotView2.getLayoutParams();
if (dp.isLandscape) {
primaryLp.height = totalThumbnailHeight;
primaryLp.width = (int)(totalThumbnailWidth * splitBoundsConfig.mLeftTaskPercent);
secondaryLp.height = totalThumbnailHeight;
secondaryLp.width = totalThumbnailWidth - primaryLp.width - dividerBar;
mSnapshotView2.setTranslationX(primaryLp.width + dividerBar);
mSnapshotView2.setTranslationY(spaceAboveSnapshot);
} else {
primaryLp.width = totalThumbnailWidth;
primaryLp.height = (int)(totalThumbnailHeight * splitBoundsConfig.mTopTaskPercent);
secondaryLp.width = totalThumbnailWidth;
secondaryLp.height = totalThumbnailHeight - primaryLp.height - dividerBar;
mSnapshotView2.setTranslationY(primaryLp.height + spaceAboveSnapshot + dividerBar);
mSnapshotView2.setTranslationX(0);
}
}
@Override
public FloatProperty getSplitSelectTaskOffset(FloatProperty primary, FloatProperty secondary,
DeviceProfile dp) {