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Simplify getTaskViewAt call

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RecentsView getTaskViewAt method is nullable and is safe
to call for an out of bound index.

Bug: N/A
Test: m LauncherGoResLib
Change-Id: I7709d63ad4490fd756a50caaf42ba70c4fad4d06
This commit is contained in:
Fedor Kudasov
2021-11-11 16:55:14 +00:00
parent 990256cf44
commit 41edede1ee
1 changed files with 4 additions and 3 deletions
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7
quickstep/src/com/android/quickstep/OverviewCommandHelper.java
View File

@@ -117,11 +117,12 @@ public class OverviewCommandHelper {
mPendingCommands.clear();
}
@Nullable
private TaskView getNextTask(RecentsView view) {
final TaskView runningTaskView = view.getRunningTaskView();
if (runningTaskView == null) {
return view.getTaskViewCount() > 0 ? view.getTaskViewAt(0) : null;
return view.getTaskViewAt(0);
} else {
final TaskView nextTask = view.getNextTaskView();
return nextTask != null ? nextTask : runningTaskView;
@@ -256,8 +257,8 @@ public class OverviewCommandHelper {
// Ensure that recents view has focus so that it receives the followup key inputs
TaskView taskView = rv.getNextTaskView();
if (taskView == null) {
if (rv.getTaskViewCount() > 0) {
taskView = rv.getTaskViewAt(0);
taskView = rv.getTaskViewAt(0);
if (taskView != null) {
taskView.requestFocus();
} else {
rv.requestFocus();