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Tapping task icon in overview with scroll to it and open

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Smaller devices or landscape with splitscreen can show more than one
task icon in overview. Tapping the icon when not in the middle will
scroll the task into the middle and open at the same time.

Change-Id: I0fe261e9a1b8ab6ad7e6c6ea64125a9c7b38da39
Fixes: 110371874
Fixes: 111446332
Test: splitscreen, overview in landscape, tap non-centered task icon
This commit is contained in:
Matthew Ng
2018-06-21 14:33:38 -07:00
parent a279b2ea3e
commit 90646a5dd4
2 changed files with 49 additions and 11 deletions
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quickstep/src/com/android/quickstep/views/TaskView.java
+33 -2
View File
@@ -110,8 +110,24 @@ public class TaskView extends FrameLayout implements TaskCallbacks, PageCallback
}
};
private final OnAttachStateChangeListener mTaskMenuStateListener =
new OnAttachStateChangeListener() {
@Override
public void onViewAttachedToWindow(View view) {
}
@Override
public void onViewDetachedFromWindow(View view) {
if (mMenuView != null) {
mMenuView.removeOnAttachStateChangeListener(this);
mMenuView = null;
}
}
};
private Task mTask;
private TaskThumbnailView mSnapshotView;
private TaskMenuView mMenuView;
private IconView mIconView;
private float mCurveScale;
private float mZoomScale;
@@ -200,13 +216,22 @@ public class TaskView extends FrameLayout implements TaskCallbacks, PageCallback
public void onTaskDataLoaded(Task task, ThumbnailData thumbnailData) {
mSnapshotView.setThumbnail(task, thumbnailData);
mIconView.setDrawable(task.icon);
mIconView.setOnClickListener(icon -> TaskMenuView.showForTask(this));
mIconView.setOnClickListener(icon -> showTaskMenu());
mIconView.setOnLongClickListener(icon -> {
requestDisallowInterceptTouchEvent(true);
return TaskMenuView.showForTask(this);
return showTaskMenu();
});
}
private boolean showTaskMenu() {
getRecentsView().snapToPage(getRecentsView().indexOfChild(this));
mMenuView = TaskMenuView.showForTask(this);
if (mMenuView != null) {
mMenuView.addOnAttachStateChangeListener(mTaskMenuStateListener);
}
return mMenuView != null;
}
@Override
public void onTaskDataUnloaded() {
mSnapshotView.setThumbnail(null, null);
@@ -266,6 +291,12 @@ public class TaskView extends FrameLayout implements TaskCallbacks, PageCallback
mSnapshotView.setDimAlpha(curveInterpolation * MAX_PAGE_SCRIM_ALPHA);
setCurveScale(getCurveScaleForCurveInterpolation(curveInterpolation));
if (mMenuView != null) {
mMenuView.setPosition(getX() - getRecentsView().getScrollX(), getY());
mMenuView.setScaleX(getScaleX());
mMenuView.setScaleY(getScaleY());
}
}
@Override