public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
convertView = createView(parent);
}
ViewHolder holder = (ViewHolder) convertView.getTag();
// index is reverse since most recent appears at the bottom...
final int index = position;
final TaskDescription td = mRecentTaskDescriptions.get(index);
// holder.thumbnailView.setContentDescription(td.getLabel());
holder.loadedThumbnailAndIcon = td.isLoaded();
if (td.isLoaded()) {
updateIcon(holder, td.getIcon(), true, false);
}
if (index == 0) {
if (mAnimateIconOfFirstTask) {
if (mItemToAnimateInWhenWindowAnimationIsFinished != null) {
holder.iconView.setAlpha(1f);
holder.iconView.setTranslationX(0f);
holder.iconView.setTranslationY(0f);
}
mItemToAnimateInWhenWindowAnimationIsFinished = holder;
final int translation =
-getResources()
.getDimensionPixelSize(R.dimen.status_bar_recents_app_icon_translate_distance);
final Configuration config = getResources().getConfiguration();
if (config.orientation == Configuration.ORIENTATION_PORTRAIT) {
holder.iconView.setAlpha(0f);
holder.iconView.setTranslationX(translation);
} else {
holder.iconView.setAlpha(0f);
holder.iconView.setTranslationY(translation);
}
if (!mWaitingForWindowAnimation) {
animateInIconOfFirstTask();
}
}
}
holder.taskDescription = td;
holder.position = index;
RecentsScrollView scrollView = (RecentsScrollView) mRecentsContainer;
final View animView = scrollView.getChildContentView(convertView);
animView.setAlpha(1f);
animView.setTranslationY(0f);
return convertView;
}
private String makeTaskSpec() {
double minXPos = -12.0d;
double maxXPos = 12.0d;
double minYPos = -12.0d;
double maxYPos = 6.0d;
double minVel = -1.0d;
double maxVel = 1.0d;
double minAction = 0.0d;
double maxAction = 1.0d;
TaskDescription ts = getTaskSpec();
TaskSpecVRLGLUE3 theTaskSpecObject = new TaskSpecVRLGLUE3();
theTaskSpecObject.setEpisodic();
theTaskSpecObject.setDiscountFactor(1.0d);
// Angle of the arm
theTaskSpecObject.addContinuousObservation(new DoubleRange(-4.0d * Math.PI, 4.0d * Math.PI));
// Angular Velocity
theTaskSpecObject.addContinuousObservation(new DoubleRange(-1.0d, 1.0d));
// Now we want to add the variable for all the compartments
for (int i = 0; i < 4 * (2 * arm.getCompartments().size() + allFood.size()); i++) {
if (i % 4 == 0) {
theTaskSpecObject.addContinuousObservation(new DoubleRange(minXPos, maxXPos));
}
if (i % 4 == 1) {
theTaskSpecObject.addContinuousObservation(new DoubleRange(minYPos, maxYPos));
}
if (i % 4 == 2 || i % 4 == 3) {
theTaskSpecObject.addContinuousObservation(new DoubleRange(minVel, maxVel));
}
}
int NDA = 8;
if (useDiscreteActions) {
theTaskSpecObject.addDiscreteAction(new IntRange(0, NDA - 1));
} else {
theTaskSpecObject.addContinuousAction(
(new DoubleRange(minAction, maxAction, ts.getNumActionVariables())));
}
theTaskSpecObject.setRewardRange(new DoubleRange(-1, 20));
String newTaskSpecString = theTaskSpecObject.toTaskSpec();
TaskSpec.checkTaskSpec(newTaskSpecString);
return newTaskSpecString;
}
// Update header content.
public void updateHeader(TaskDescription td, float scaleFactor) {
mTaskDescription = td;
mLabel = td.getLabel();
if (scaleFactor != mScaleFactor) {
mScaleFactorChanged = true;
mScaleFactor = scaleFactor;
initDimensions();
}
}
public RecentHeader(Context context, TaskDescription td, float scaleFactor) {
super(context);
mTaskDescription = td;
mContext = context;
mLabel = td.getLabel();
mScaleFactor = scaleFactor;
initDimensions();
Drawable d = mContext.getResources().getDrawable(R.drawable.card_menu_button_expand);
mExpandedButtonWidth = d.getIntrinsicWidth();
}
public void handleSwipe(View view) {
TaskDescription ad = ((ViewHolder) view.getTag()).taskDescription;
if (ad == null || mRecentTaskDescriptions == null) {
if (DEBUG)
Log.v(
TAG,
"Not able to find activity description for swiped task; view="
+ view
+ " tag="
+ view.getTag());
return;
}
if (DEBUG) Log.v(TAG, "Jettison " + ad.getLabel());
mRecentTaskDescriptions.remove(ad);
mRecentTasksLoader.remove(ad);
/* YUNOS BEGIN */
// ##modules(systemui recents)
// ##date:2013-11-19
// ##author:[email protected]/[email protected]
updateRecentTaskCount();
/* YUNOS END */
// Handled by widget containers to enable LayoutTransitions properly
// mListAdapter.notifyDataSetChanged();
if (mRecentTaskDescriptions.size() == 0) {
/* YUNOS BEGIN */
// ##modules(Systemui recent):
// ##date: 2013-11.18 ##author: [email protected]
// dismissAndGoBack();
/* YUNOS END */
mRecentsNoApps.setVisibility(View.VISIBLE);
}
// Currently, either direction means the same thing, so ignore direction
// and remove
// the task.
final ActivityManager am =
(ActivityManager) mContext.getSystemService(Context.ACTIVITY_SERVICE);
if (am != null) {
// am.removeTask(ad.persistentTaskId,
// ActivityManager.REMOVE_TASK_KILL_PROCESS);
/* YUNOS_BEGIN */
// ##modules(Systemui recent): RecentTasks consistent with
// SecurityCenter experience
// ##date: 2014.1.11 author: [email protected]
if (!"com.aliyun.SecurityCenter".equals(ad.packageName)
&& !"com.android.deskclock".equals(ad.packageName)) {
// am.forceStopPackage(ad.packageName);
}
/* YUNOS_END */
// Accessibility feedback
setContentDescription(
String.format(
getResources().getString(R.string.accessibility_recents_item_dismissed),
ad.getLabel()));
sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
setContentDescription(null);
}
if (mClearAppType == CLEARONEAPP) updateMemInfo();
}
public void handleOnClick(View view) {
ViewHolder holder = (ViewHolder) view.getTag();
TaskDescription ad = holder.taskDescription;
if (ad == null) {
return;
}
final Context context = view.getContext();
final ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
/* YUNOS_BEGIN */
// ##module(RecentTasks)
// ##date: 2014/3/27
// ##author: [email protected]
// ##BugID:105383:add scaleup animation when click recent task app
Bundle opts =
(view == null)
? null
: ActivityOptions.makeScaleUpAnimation(
view, 0, 0, view.getMeasuredWidth(), view.getMeasuredHeight())
.toBundle();
/* YUNOS_END */
show(false);
/* YUNOS_BEGIN */
// ##modules(Systemui recent): usertrack
// ##date: 2013-12.26 author: [email protected]
int position = holder.position;
String packageName = ad.getPackageName();
String kvs = "packageName= " + packageName + " position= " + position + " action= " + "click";
/* YUNOS_END */
if (ad.taskId >= 0) {
// This is an active task; it should just go to the foreground.
/* YUNOS BEGIN */
// ##module(SecurityCenter) bug id 80981(secutitycenter lock app)
// ##date:2014/1/2 ##author:[email protected]
// SecureManager secure = SecureManager.get(mContext);
// if (secure != null) {
// boolean isBlocked = secure.filterSyncTask(ad.taskId, ad.intent);
// if (isBlocked) {
// if (context instanceof RecentsActivity) {
// RecentsActivity recentsActivity = ((RecentsActivity) context);
// recentsActivity.moveTaskToBack(true);
// }
// } else {
// am.moveTaskToFront(ad.taskId,
// ActivityManager.MOVE_TASK_WITH_HOME,opts);
// }
// }
/* YUNOS END */
} else {
Intent intent = ad.intent;
intent.addFlags(
Intent.FLAG_ACTIVITY_LAUNCHED_FROM_HISTORY
| Intent.FLAG_ACTIVITY_TASK_ON_HOME
| Intent.FLAG_ACTIVITY_NEW_TASK);
if (DEBUG) Log.v(TAG, "Starting activity " + intent);
try {
// context.startActivityAsUser(intent, opts, new UserHandle(
// UserHandle.USER_CURRENT));
context.startActivity(intent, opts);
} catch (SecurityException e) {
Log.e(TAG, "Recents does not have the permission to launch " + intent, e);
} catch (ActivityNotFoundException e) {
Log.e(TAG, "Error launching activity " + intent, e);
}
}
}
