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Code Issues Packages Projects Releases Wiki Activity

Instead of popup to show letters, show private space icon on fast scrolling

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Use spannableString to show the icon instead of regular letters for the private space icons.

bug:304752744
Test manual: https://drive.google.com/file/d/1LFy4-bu69Kuo8eV4erjJOsbkiQJs09kC/view?usp=sharing
Flag: None

Change-Id: I149d7aba6b0a4fdafacd2684e56827c7e1b9d724
This commit is contained in:
Brandon Dayauon
2024-03-12 10:23:59 -07:00
parent f15a96608a
commit a1af2cee1c
6 changed files with 51 additions and 21 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
res/drawable/ic_private_profile_app_scroller_badge.xml Normal file
View File

@@ -0,0 +1,28 @@
<!--
~ Copyright (C) 2024 The Android Open Source Project
~
~ Licensed under the Apache License, Version 2.0 (the "License");
~ you may not use this file except in compliance with the License.
~ You may obtain a copy of the License at
~
~ http://www.apache.org/licenses/LICENSE-2.0
~
~ Unless required by applicable law or agreed to in writing, software
~ distributed under the License is distributed on an "AS IS" BASIS,
~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
~ See the License for the specific language governing permissions and
~ limitations under the License.
-->
<vector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:aapt="http://schemas.android.com/aapt"
android:viewportWidth="32"
android:viewportHeight="32"
android:width="32dp"
android:height="32dp">
<path
android:pathData="M16.0007 2.66602L5.33398 6.66602V14.786C5.33398 21.5194 9.88065 27.7993 16.0007 29.3327C22.1207 27.7993 26.6673 21.5194 26.6673 14.786V6.66602L16.0007 2.66602ZM20.0007 19.9993V22.666H17.334V23.9993H14.6673V17.1193C12.7473 16.546 11.334 14.786 11.334 12.666C11.334 10.0927 13.4273 7.99935 16.0007 7.99935C18.574 7.99935 20.6673 10.0927 20.6673 12.666C20.6673 14.7727 19.254 16.546 17.334 17.1193V19.9993H20.0007Z"
android:fillType="evenOdd"
android:fillColor="@android:color/white" />
<path
android:pathData="M16 14.666C17.1046 14.666 18 13.7706 18 12.666C18 11.5614 17.1046 10.666 16 10.666C14.8954 10.666 14 11.5614 14 12.666C14 13.7706 14.8954 14.666 16 14.666Z"
android:fillColor="@android:color/white" />
</vector>

12
src/com/android/launcher3/FastScrollRecyclerView.java
View File

@@ -155,7 +155,7 @@ public abstract class FastScrollRecyclerView extends RecyclerView {
* Maps the touch (from 0..1) to the adapter position that should be visible.
* <p>Override in each subclass of this base class.
*/
public abstract String scrollToPositionAtProgress(float touchFraction);
public abstract CharSequence scrollToPositionAtProgress(float touchFraction);
/**
* Updates the bounds for the scrollbar.
@@ -193,14 +193,4 @@ public abstract class FastScrollRecyclerView extends RecyclerView {
}
scrollToPosition(0);
}
/**
* Scrolls this recycler view to the bottom with easing and duration.
*/
public void scrollToBottomWithMotion(int duration) {
if (mScrollbar != null) {
mScrollbar.reattachThumbToScroll();
}
smoothScrollBy(0, getAvailableScrollHeight(), Interpolators.EMPHASIZED, duration);
}
}

2
src/com/android/launcher3/allapps/AllAppsRecyclerView.java
View File

@@ -180,7 +180,7 @@ public class AllAppsRecyclerView extends FastScrollRecyclerView {
* Maps the touch (from 0..1) to the adapter position that should be visible.
*/
@Override
public String scrollToPositionAtProgress(float touchFraction) {
public CharSequence scrollToPositionAtProgress(float touchFraction) {
int rowCount = mApps.getNumAppRows();
if (rowCount == 0) {
return "";

21
src/com/android/launcher3/allapps/AlphabeticalAppsList.java
View File

@@ -22,6 +22,10 @@ import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCH
import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_PRIVATE_SPACE_USER_INSTALLED_APPS_COUNT;
import android.content.Context;
import android.graphics.drawable.Drawable;
import android.text.Spannable;
import android.text.SpannableString;
import android.text.style.ImageSpan;
import androidx.annotation.Nullable;
import androidx.annotation.VisibleForTesting;
@@ -65,11 +69,11 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
*/
public static class FastScrollSectionInfo {
// The section name
public final String sectionName;
public final CharSequence sectionName;
// The item position
public final int position;
public FastScrollSectionInfo(String sectionName, int position) {
public FastScrollSectionInfo(CharSequence sectionName, int position) {
this.sectionName = sectionName;
this.position = position;
}
@@ -93,6 +97,7 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
// The of ordered component names as a result of a search query
private final ArrayList<AdapterItem> mSearchResults = new ArrayList<>();
private final SpannableString mPrivateProfileAppScrollerBadge;
private BaseAllAppsAdapter<T> mAdapter;
private AppInfoComparator mAppNameComparator;
private int mNumAppsPerRowAllApps;
@@ -110,6 +115,10 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
if (mAllAppsStore != null) {
mAllAppsStore.addUpdateListener(this);
}
mPrivateProfileAppScrollerBadge = new SpannableString(" ");
mPrivateProfileAppScrollerBadge.setSpan(new ImageSpan(context,
R.drawable.ic_private_profile_app_scroller_badge, ImageSpan.ALIGN_CENTER),
0, 1, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
}
/** Set the number of apps per row when device profile changes. */
@@ -383,6 +392,7 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
private int addAppsWithSections(List<AppInfo> appList, int startPosition) {
String lastSectionName = null;
boolean hasPrivateApps = false;
int position = startPosition;
if (mPrivateProviderManager != null) {
hasPrivateApps = appList.stream().
allMatch(mPrivateProviderManager.getItemInfoMatcher());
@@ -403,11 +413,12 @@ public class AlphabeticalAppsList<T extends Context & ActivityContext> implement
// Create a new section if the section names do not match
if (!sectionName.equals(lastSectionName)) {
lastSectionName = sectionName;
mFastScrollerSections.add(new FastScrollSectionInfo(sectionName, startPosition));
mFastScrollerSections.add(new FastScrollSectionInfo(hasPrivateApps ?
mPrivateProfileAppScrollerBadge : sectionName, position));
}
startPosition++;
position++;
}
return startPosition;
return position;
}
/**

7
src/com/android/launcher3/views/RecyclerViewFastScroller.java
View File

@@ -30,6 +30,7 @@ import android.graphics.Paint;
import android.graphics.Point;
import android.graphics.Rect;
import android.graphics.RectF;
import android.text.TextUtils;
import android.util.AttributeSet;
import android.util.Log;
import android.util.Property;
@@ -121,7 +122,7 @@ public class RecyclerViewFastScroller extends View {
// Fast scroller popup
private TextView mPopupView;
private boolean mPopupVisible;
private String mPopupSectionName;
private CharSequence mPopupSectionName;
private Insets mSystemGestureInsets;
protected FastScrollRecyclerView mRv;
@@ -307,13 +308,13 @@ public class RecyclerViewFastScroller extends View {
// Update the fastscroller section name at this touch position
int bottom = mRv.getScrollbarTrackHeight() - mThumbHeight;
float boundedY = (float) Math.max(0, Math.min(bottom, y - mTouchOffsetY));
String sectionName = mRv.scrollToPositionAtProgress(boundedY / bottom);
CharSequence sectionName = mRv.scrollToPositionAtProgress(boundedY / bottom);
if (!sectionName.equals(mPopupSectionName)) {
mPopupSectionName = sectionName;
mPopupView.setText(sectionName);
performHapticFeedback(CLOCK_TICK);
}
animatePopupVisibility(!sectionName.isEmpty());
animatePopupVisibility(!TextUtils.isEmpty(sectionName));
mLastTouchY = boundedY;
setThumbOffsetY((int) mLastTouchY);
}

2
src/com/android/launcher3/widget/picker/WidgetsRecyclerView.java
View File

@@ -73,7 +73,7 @@ public class WidgetsRecyclerView extends FastScrollRecyclerView implements OnIte
* Maps the touch (from 0..1) to the adapter position that should be visible.
*/
@Override
public String scrollToPositionAtProgress(float touchFraction) {
public CharSequence scrollToPositionAtProgress(float touchFraction) {
// Skip early if widgets are not bound.
if (isModelNotReady()) {
return "";