Using a different transition for All-set activity
Bug: 201797003
Test: Manual
Change-Id: I33b342ca224ab283e2ac475d4defe2eac6a87bb8
diff --git a/quickstep/res/layout/activity_allset.xml b/quickstep/res/layout/activity_allset.xml
index 4fbb8a0..b4ee482 100644
--- a/quickstep/res/layout/activity_allset.xml
+++ b/quickstep/res/layout/activity_allset.xml
@@ -14,81 +14,93 @@
See the License for the specific language governing permissions and
limitations under the License.
-->
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout
+ xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent"
- android:paddingStart="@dimen/allset_page_margin_horizontal"
- android:paddingEnd="@dimen/allset_page_margin_horizontal"
- android:layoutDirection="locale"
- android:textDirection="locale">
+ android:id="@+id/root_view"
+ android:background="@color/all_set_page_background" >
- <ImageView
- android:id="@+id/icon"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:layout_marginTop="@dimen/allset_title_icon_margin_top"
- app:layout_constraintTop_toTopOf="parent"
- app:layout_constraintStart_toStartOf="parent"
- android:src="@drawable/ic_all_set"/>
-
- <TextView
- android:id="@+id/title"
- style="@style/TextAppearance.GestureTutorial.Feedback.Title"
+ <androidx.constraintlayout.widget.ConstraintLayout
android:layout_width="match_parent"
- android:layout_height="wrap_content"
- android:layout_marginTop="@dimen/allset_title_margin_top"
- app:layout_constraintTop_toBottomOf="@id/icon"
- app:layout_constraintStart_toStartOf="parent"
- android:gravity="start"
- android:text="@string/allset_title"/>
+ android:layout_height="match_parent"
+ android:layout_marginStart="@dimen/allset_page_margin_horizontal"
+ android:layout_marginEnd="@dimen/allset_page_margin_horizontal"
+ android:layoutDirection="locale"
+ android:textDirection="locale"
+ android:id="@+id/content_view"
+ android:forceHasOverlappingRendering="false"
+ android:fitsSystemWindows="true" >
- <TextView
- android:id="@+id/subtitle"
- style="@style/TextAppearance.GestureTutorial.Feedback.Subtitle"
- android:layout_width="0dp"
- android:layout_height="wrap_content"
- android:layout_marginTop="@dimen/allset_subtitle_margin_top"
- app:layout_constraintTop_toBottomOf="@id/title"
- app:layout_constraintStart_toStartOf="parent"
- app:layout_constraintWidth_max="@dimen/allset_subtitle_width_max"
- android:gravity="start"
- android:text="@string/allset_description"/>
+ <ImageView
+ android:id="@+id/icon"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="@dimen/allset_title_icon_margin_top"
+ app:layout_constraintTop_toTopOf="parent"
+ app:layout_constraintStart_toStartOf="parent"
+ android:src="@drawable/ic_all_set"/>
- <androidx.constraintlayout.widget.Guideline
- android:id="@+id/navigation_settings_guideline_bottom"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:orientation="horizontal"
- app:layout_constraintGuide_percent="0.83" />
+ <TextView
+ android:id="@+id/title"
+ style="@style/TextAppearance.GestureTutorial.Feedback.Title"
+ android:layout_width="match_parent"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="@dimen/allset_title_margin_top"
+ app:layout_constraintTop_toBottomOf="@id/icon"
+ app:layout_constraintStart_toStartOf="parent"
+ android:gravity="start"
+ android:text="@string/allset_title"/>
- <TextView
- android:id="@+id/navigation_settings"
- style="@style/TextAppearance.GestureTutorial.LinkText"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- app:layout_constraintStart_toStartOf="parent"
- app:layout_constraintEnd_toEndOf="parent"
- app:layout_constraintBottom_toBottomOf="@id/navigation_settings_guideline_bottom"
- android:minHeight="48dp"
- android:background="?android:attr/selectableItemBackground"
- android:text="@string/allset_navigation_settings" />
+ <TextView
+ android:id="@+id/subtitle"
+ style="@style/TextAppearance.GestureTutorial.Feedback.Subtitle"
+ android:layout_width="0dp"
+ android:layout_height="wrap_content"
+ android:layout_marginTop="@dimen/allset_subtitle_margin_top"
+ app:layout_constraintTop_toBottomOf="@id/title"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintWidth_max="@dimen/allset_subtitle_width_max"
+ android:gravity="start"
+ android:text="@string/allset_description"/>
- <androidx.constraintlayout.widget.Guideline
- android:id="@+id/hint_guideline_bottom"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- android:orientation="horizontal"
- app:layout_constraintGuide_percent="0.94" />
+ <androidx.constraintlayout.widget.Guideline
+ android:id="@+id/navigation_settings_guideline_bottom"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:orientation="horizontal"
+ app:layout_constraintGuide_percent="0.83" />
- <TextView
- android:id="@+id/hint"
- style="@style/TextAppearance.GestureTutorial.Feedback.Subtitle"
- android:textSize="14sp"
- android:layout_width="wrap_content"
- android:layout_height="wrap_content"
- app:layout_constraintStart_toStartOf="parent"
- app:layout_constraintEnd_toEndOf="parent"
- app:layout_constraintBottom_toBottomOf="@id/hint_guideline_bottom"
- android:text="@string/allset_hint"/>
-</androidx.constraintlayout.widget.ConstraintLayout>
+ <TextView
+ android:id="@+id/navigation_settings"
+ style="@style/TextAppearance.GestureTutorial.LinkText"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintBottom_toBottomOf="@id/navigation_settings_guideline_bottom"
+ android:minHeight="48dp"
+ android:background="?android:attr/selectableItemBackground"
+ android:text="@string/allset_navigation_settings" />
+
+ <androidx.constraintlayout.widget.Guideline
+ android:id="@+id/hint_guideline_bottom"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:orientation="horizontal"
+ app:layout_constraintGuide_percent="0.94" />
+
+ <TextView
+ android:id="@+id/hint"
+ style="@style/TextAppearance.GestureTutorial.Feedback.Subtitle"
+ android:textSize="14sp"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ app:layout_constraintStart_toStartOf="parent"
+ app:layout_constraintEnd_toEndOf="parent"
+ app:layout_constraintBottom_toBottomOf="@id/hint_guideline_bottom"
+ android:text="@string/allset_hint"/>
+ </androidx.constraintlayout.widget.ConstraintLayout>
+
+</FrameLayout>
\ No newline at end of file
diff --git a/quickstep/res/values-night/colors.xml b/quickstep/res/values-night/colors.xml
index c3b2536..af6e064 100644
--- a/quickstep/res/values-night/colors.xml
+++ b/quickstep/res/values-night/colors.xml
@@ -22,4 +22,6 @@
<color name="mock_webpage_url_bar">#202124</color>
<color name="mock_webpage_url_bar_item">#3c4043</color>
+ <color name="all_set_page_background">#FF000000</color>
+
</resources>
\ No newline at end of file
diff --git a/quickstep/res/values-night/styles.xml b/quickstep/res/values-night/styles.xml
index 1bd3f5d..e6b3450 100644
--- a/quickstep/res/values-night/styles.xml
+++ b/quickstep/res/values-night/styles.xml
@@ -21,7 +21,7 @@
<item name="android:statusBarColor">@android:color/transparent</item>
<item name="android:enforceNavigationBarContrast">false</item>
<item name="android:windowLightStatusBar">false</item>
- <item name="android:windowBackground">#FF000000</item>
+ <item name="android:windowBackground">@android:color/transparent</item>
</style>
</resources>
\ No newline at end of file
diff --git a/quickstep/res/values/colors.xml b/quickstep/res/values/colors.xml
index 5edcc9d..1bddb57 100644
--- a/quickstep/res/values/colors.xml
+++ b/quickstep/res/values/colors.xml
@@ -72,4 +72,7 @@
<color name="mock_webpage_top_bar">#e8eaed</color>
<color name="mock_webpage_top_bar_item">#80868b</color>
<color name="mock_webpage_page_text">#bdc1c6</color>
+
+ <color name="all_set_page_background">#FFFFFFFF</color>
+
</resources>
\ No newline at end of file
diff --git a/quickstep/res/values/dimens.xml b/quickstep/res/values/dimens.xml
index e08eda8..fa21b0a 100644
--- a/quickstep/res/values/dimens.xml
+++ b/quickstep/res/values/dimens.xml
@@ -161,6 +161,7 @@
<dimen name="allset_title_icon_margin_top">32dp</dimen>
<dimen name="allset_subtitle_margin_top">24dp</dimen>
<dimen name="allset_subtitle_width_max">348dp</dimen>
+ <dimen name="allset_swipe_up_shift">10dp</dimen>
<!-- All Apps Education tutorial -->
<dimen name="swipe_edu_padding">8dp</dimen>
diff --git a/quickstep/res/values/styles.xml b/quickstep/res/values/styles.xml
index b5444b5..40e18ec 100644
--- a/quickstep/res/values/styles.xml
+++ b/quickstep/res/values/styles.xml
@@ -115,7 +115,7 @@
<item name="android:statusBarColor">@android:color/transparent</item>
<item name="android:enforceNavigationBarContrast">false</item>
<item name="android:windowLightStatusBar">true</item>
- <item name="android:windowBackground">#FFFFFFFF</item>
+ <item name="android:windowBackground">@android:color/transparent</item>
</style>
<!--
diff --git a/quickstep/src/com/android/quickstep/InputConsumer.java b/quickstep/src/com/android/quickstep/InputConsumer.java
index 3580ee5..0b09323 100644
--- a/quickstep/src/com/android/quickstep/InputConsumer.java
+++ b/quickstep/src/com/android/quickstep/InputConsumer.java
@@ -36,7 +36,7 @@
int TYPE_SCREEN_PINNED = 1 << 6;
int TYPE_OVERVIEW_WITHOUT_FOCUS = 1 << 7;
int TYPE_RESET_GESTURE = 1 << 8;
- int TYPE_OVERSCROLL = 1 << 9;
+ int TYPE_PROGRESS_DELEGATE = 1 << 9;
int TYPE_SYSUI_OVERLAY = 1 << 10;
int TYPE_ONE_HANDED = 1 << 11;
int TYPE_TASKBAR_STASH = 1 << 12;
@@ -51,7 +51,7 @@
"TYPE_SCREEN_PINNED", // 6
"TYPE_OVERVIEW_WITHOUT_FOCUS", // 7
"TYPE_RESET_GESTURE", // 8
- "TYPE_OVERSCROLL", // 9
+ "TYPE_PROGRESS_DELEGATE", // 9
"TYPE_SYSUI_OVERLAY", // 10
"TYPE_ONE_HANDED", // 11
"TYPE_TASKBAR_STASH", // 12
diff --git a/quickstep/src/com/android/quickstep/TouchInteractionService.java b/quickstep/src/com/android/quickstep/TouchInteractionService.java
index ddcf34c..368589e 100644
--- a/quickstep/src/com/android/quickstep/TouchInteractionService.java
+++ b/quickstep/src/com/android/quickstep/TouchInteractionService.java
@@ -90,6 +90,7 @@
import com.android.quickstep.inputconsumers.OtherActivityInputConsumer;
import com.android.quickstep.inputconsumers.OverviewInputConsumer;
import com.android.quickstep.inputconsumers.OverviewWithoutFocusInputConsumer;
+import com.android.quickstep.inputconsumers.ProgressDelegateInputConsumer;
import com.android.quickstep.inputconsumers.ResetGestureInputConsumer;
import com.android.quickstep.inputconsumers.ScreenPinnedInputConsumer;
import com.android.quickstep.inputconsumers.SysUiOverlayInputConsumer;
@@ -119,6 +120,7 @@
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.LinkedList;
+import java.util.function.Function;
/**
* Service connected by system-UI for handling touch interaction.
@@ -298,6 +300,13 @@
public OverviewCommandHelper getOverviewCommandHelper() {
return mOverviewCommandHelper;
}
+
+ /**
+ * Sets a proxy to bypass swipe up behavior
+ */
+ public void setSwipeUpProxy(Function<GestureState, AnimatedFloat> proxy) {
+ mSwipeUpProxyProvider = proxy != null ? proxy : (i -> null);
+ }
}
private static boolean sConnected = false;
@@ -336,6 +345,7 @@
private DisplayManager mDisplayManager;
private TaskbarManager mTaskbarManager;
+ private Function<GestureState, AnimatedFloat> mSwipeUpProxyProvider = i -> null;
@Override
public void onCreate() {
@@ -647,6 +657,12 @@
private InputConsumer newConsumer(GestureState previousGestureState,
GestureState newGestureState, MotionEvent event) {
+ AnimatedFloat progressProxy = mSwipeUpProxyProvider.apply(mGestureState);
+ if (progressProxy != null) {
+ return new ProgressDelegateInputConsumer(this, mTaskAnimationManager,
+ mGestureState, mInputMonitorCompat, progressProxy);
+ }
+
boolean canStartSystemGesture = mDeviceState.canStartSystemGesture();
if (!mDeviceState.isUserUnlocked()) {
diff --git a/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java b/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java
new file mode 100644
index 0000000..c69b510
--- /dev/null
+++ b/quickstep/src/com/android/quickstep/inputconsumers/ProgressDelegateInputConsumer.java
@@ -0,0 +1,194 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+package com.android.quickstep.inputconsumers;
+
+import static com.android.launcher3.anim.Interpolators.scrollInterpolatorForVelocity;
+import static com.android.launcher3.touch.BaseSwipeDetector.calculateDuration;
+import static com.android.launcher3.touch.SingleAxisSwipeDetector.DIRECTION_POSITIVE;
+import static com.android.launcher3.touch.SingleAxisSwipeDetector.VERTICAL;
+import static com.android.quickstep.MultiStateCallback.DEBUG_STATES;
+import static com.android.quickstep.util.ActiveGestureLog.INTENT_EXTRA_LOG_TRACE_ID;
+
+import android.animation.ObjectAnimator;
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.Point;
+import android.view.MotionEvent;
+
+import com.android.launcher3.anim.AnimatorListeners;
+import com.android.launcher3.testing.TestLogging;
+import com.android.launcher3.testing.TestProtocol;
+import com.android.launcher3.touch.SingleAxisSwipeDetector;
+import com.android.launcher3.util.DisplayController;
+import com.android.quickstep.AnimatedFloat;
+import com.android.quickstep.GestureState;
+import com.android.quickstep.InputConsumer;
+import com.android.quickstep.MultiStateCallback;
+import com.android.quickstep.RecentsAnimationCallbacks;
+import com.android.quickstep.RecentsAnimationController;
+import com.android.quickstep.RecentsAnimationTargets;
+import com.android.quickstep.TaskAnimationManager;
+import com.android.systemui.shared.recents.model.ThumbnailData;
+import com.android.systemui.shared.system.InputMonitorCompat;
+
+/**
+ * Input consumer which delegates the swipe-progress handling
+ */
+public class ProgressDelegateInputConsumer implements InputConsumer,
+ RecentsAnimationCallbacks.RecentsAnimationListener,
+ SingleAxisSwipeDetector.Listener {
+
+ private static final float SWIPE_DISTANCE_THRESHOLD = 0.2f;
+
+ private static final String[] STATE_NAMES = DEBUG_STATES ? new String[3] : null;
+ private static int getFlagForIndex(int index, String name) {
+ if (DEBUG_STATES) {
+ STATE_NAMES[index] = name;
+ }
+ return 1 << index;
+ }
+
+ private static final int STATE_TARGET_RECEIVED =
+ getFlagForIndex(0, "STATE_TARGET_RECEIVED");
+ private static final int STATE_HANDLER_INVALIDATED =
+ getFlagForIndex(1, "STATE_HANDLER_INVALIDATED");
+ private static final int STATE_FLING_FINISHED =
+ getFlagForIndex(2, "STATE_FLING_FINISHED");
+
+ private final Context mContext;
+ private final TaskAnimationManager mTaskAnimationManager;
+ private final GestureState mGestureState;
+ private final InputMonitorCompat mInputMonitorCompat;
+ private final MultiStateCallback mStateCallback;
+
+ private final Point mDisplaySize;
+ private final SingleAxisSwipeDetector mSwipeDetector;
+
+ private final AnimatedFloat mProgress;
+
+ private boolean mDragStarted = false;
+
+ private RecentsAnimationController mRecentsAnimationController;
+ private Boolean mFlingEndsOnHome;
+
+ public ProgressDelegateInputConsumer(Context context,
+ TaskAnimationManager taskAnimationManager, GestureState gestureState,
+ InputMonitorCompat inputMonitorCompat, AnimatedFloat progress) {
+ mContext = context;
+ mTaskAnimationManager = taskAnimationManager;
+ mGestureState = gestureState;
+ mInputMonitorCompat = inputMonitorCompat;
+ mProgress = progress;
+
+ // Do not use DeviceProfile as the user data might be locked
+ mDisplaySize = DisplayController.INSTANCE.get(context).getInfo().currentSize;
+
+ // Init states
+ mStateCallback = new MultiStateCallback(STATE_NAMES);
+ mStateCallback.runOnceAtState(STATE_TARGET_RECEIVED | STATE_HANDLER_INVALIDATED,
+ this::endRemoteAnimation);
+ mStateCallback.runOnceAtState(STATE_TARGET_RECEIVED | STATE_FLING_FINISHED,
+ this::onFlingFinished);
+
+ mSwipeDetector = new SingleAxisSwipeDetector(mContext, this, VERTICAL);
+ mSwipeDetector.setDetectableScrollConditions(DIRECTION_POSITIVE, false);
+ }
+
+ @Override
+ public int getType() {
+ return TYPE_PROGRESS_DELEGATE;
+ }
+
+ @Override
+ public void onMotionEvent(MotionEvent ev) {
+ if (mFlingEndsOnHome == null) {
+ mSwipeDetector.onTouchEvent(ev);
+ }
+ }
+
+ @Override
+ public void onDragStart(boolean start, float startDisplacement) {
+ mDragStarted = true;
+ TestLogging.recordEvent(TestProtocol.SEQUENCE_PILFER, "pilferPointers");
+ mInputMonitorCompat.pilferPointers();
+ Intent intent = mGestureState.getHomeIntent()
+ .putExtra(INTENT_EXTRA_LOG_TRACE_ID, mGestureState.getGestureId());
+ mTaskAnimationManager.startRecentsAnimation(mGestureState, intent, this);
+ }
+
+ @Override
+ public boolean onDrag(float displacement) {
+ if (mDisplaySize.y > 0) {
+ mProgress.updateValue(displacement / -mDisplaySize.y);
+ }
+ return true;
+ }
+
+ @Override
+ public void onDragEnd(float velocity) {
+ final boolean willExit;
+ if (mSwipeDetector.isFling(velocity)) {
+ willExit = velocity < 0;
+ } else {
+ willExit = mProgress.value > SWIPE_DISTANCE_THRESHOLD;
+ }
+ float endValue = willExit ? 1 : 0;
+ long duration = calculateDuration(velocity, endValue - mProgress.value);
+ mFlingEndsOnHome = willExit;
+
+ ObjectAnimator anim = mProgress.animateToValue(endValue);
+ anim.setDuration(duration).setInterpolator(scrollInterpolatorForVelocity(velocity));
+ if (mRecentsAnimationController != null) {
+ anim.addListener(AnimatorListeners.forSuccessCallback(
+ () -> mStateCallback.setState(STATE_FLING_FINISHED)));
+ }
+ anim.start();
+ }
+
+ private void onFlingFinished() {
+ if (mRecentsAnimationController != null) {
+ boolean endToRecents = mFlingEndsOnHome == null ? true : mFlingEndsOnHome;
+ mRecentsAnimationController.finishController(endToRecents /* toRecents */,
+ null /* callback */, false /* sendUserLeaveHint */);
+ }
+ }
+
+ @Override
+ public void onRecentsAnimationStart(RecentsAnimationController controller,
+ RecentsAnimationTargets targets) {
+ mRecentsAnimationController = controller;
+ mStateCallback.setState(STATE_TARGET_RECEIVED);
+ }
+
+ @Override
+ public void onRecentsAnimationCanceled(ThumbnailData thumbnailData) {
+ mRecentsAnimationController = null;
+ }
+
+ private void endRemoteAnimation() {
+ onDragEnd(Float.MIN_VALUE);
+ }
+
+ @Override
+ public void onConsumerAboutToBeSwitched() {
+ mStateCallback.setState(STATE_HANDLER_INVALIDATED);
+ }
+
+ @Override
+ public boolean allowInterceptByParent() {
+ return !mDragStarted;
+ }
+}
diff --git a/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java b/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java
index f731cb3..272a9a1 100644
--- a/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java
+++ b/quickstep/src/com/android/quickstep/interaction/AllSetActivity.java
@@ -15,10 +15,28 @@
*/
package com.android.quickstep.interaction;
+import static com.android.launcher3.Utilities.mapBoundToRange;
+import static com.android.launcher3.Utilities.mapRange;
+import static com.android.launcher3.anim.Interpolators.LINEAR;
+
import android.app.Activity;
+import android.app.ActivityManager.RunningTaskInfo;
+import android.content.Context;
import android.content.Intent;
import android.content.res.Configuration;
+import android.graphics.Canvas;
import android.graphics.Color;
+import android.graphics.ColorFilter;
+import android.graphics.ColorMatrix;
+import android.graphics.ColorMatrixColorFilter;
+import android.graphics.Matrix;
+import android.graphics.Paint;
+import android.graphics.PixelFormat;
+import android.graphics.PointF;
+import android.graphics.RadialGradient;
+import android.graphics.Rect;
+import android.graphics.Shader.TileMode;
+import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
@@ -29,9 +47,12 @@
import android.widget.TextView;
import androidx.annotation.Nullable;
+import androidx.core.graphics.ColorUtils;
import com.android.launcher3.R;
import com.android.launcher3.Utilities;
+import com.android.quickstep.AnimatedFloat;
+import com.android.quickstep.GestureState;
import com.android.quickstep.TouchInteractionService.TISBinder;
import com.android.quickstep.util.TISBindHelper;
@@ -49,13 +70,23 @@
private static final String EXTRA_ACCENT_COLOR_DARK_MODE = "suwColorAccentDark";
private static final String EXTRA_ACCENT_COLOR_LIGHT_MODE = "suwColorAccentLight";
+ private static final float HINT_BOTTOM_FACTOR = 1 - .94f;
+
private TISBindHelper mTISBindHelper;
private TISBinder mBinder;
+ private final AnimatedFloat mSwipeProgress = new AnimatedFloat(this::onSwipeProgressUpdate);
+ private BgDrawable mBackground;
+ private View mContentView;
+ private float mSwipeUpShift;
+
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_allset);
+ findViewById(R.id.root_view).setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
+ | View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
+ | View.SYSTEM_UI_FLAG_LAYOUT_STABLE);
int mode = getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK;
boolean isDarkTheme = mode == Configuration.UI_MODE_NIGHT_YES;
@@ -65,6 +96,11 @@
((ImageView) findViewById(R.id.icon)).getDrawable().mutate().setTint(accentColor);
+ mBackground = new BgDrawable(this);
+ findViewById(R.id.root_view).setBackground(mBackground);
+ mContentView = findViewById(R.id.content_view);
+ mSwipeUpShift = getResources().getDimension(R.dimen.allset_swipe_up_shift);
+
TextView tv = findViewById(R.id.navigation_settings);
tv.setTextColor(accentColor);
tv.setOnClickListener(v -> {
@@ -86,19 +122,26 @@
super.onResume();
if (mBinder != null) {
mBinder.getTaskbarManager().setSetupUIVisible(true);
+ mBinder.setSwipeUpProxy(this::createSwipeUpProxy);
}
}
private void onTISConnected(TISBinder binder) {
mBinder = binder;
mBinder.getTaskbarManager().setSetupUIVisible(isResumed());
+ mBinder.setSwipeUpProxy(isResumed() ? this::createSwipeUpProxy : null);
}
@Override
protected void onPause() {
super.onPause();
+ clearBinderOverride();
+ }
+
+ private void clearBinderOverride() {
if (mBinder != null) {
mBinder.getTaskbarManager().setSetupUIVisible(false);
+ mBinder.setSwipeUpProxy(null);
}
}
@@ -106,6 +149,27 @@
protected void onDestroy() {
super.onDestroy();
mTISBindHelper.onDestroy();
+ clearBinderOverride();
+ }
+
+ private AnimatedFloat createSwipeUpProxy(GestureState state) {
+ if (!state.getHomeIntent().getComponent().getPackageName().equals(getPackageName())) {
+ return null;
+ }
+ RunningTaskInfo rti = state.getRunningTask();
+ if (rti == null || !rti.topActivity.equals(getComponentName())) {
+ return null;
+ }
+ mSwipeProgress.updateValue(0);
+ return mSwipeProgress;
+ }
+
+ private void onSwipeProgressUpdate() {
+ mBackground.setProgress(mSwipeProgress.value);
+ float alpha = Utilities.mapBoundToRange(mSwipeProgress.value, 0, HINT_BOTTOM_FACTOR,
+ 1, 0, LINEAR);
+ mContentView.setAlpha(alpha);
+ mContentView.setTranslationY((alpha - 1) * mSwipeUpShift);
}
/**
@@ -132,4 +196,79 @@
return super.performAccessibilityAction(host, action, args);
}
}
+
+ private static class BgDrawable extends Drawable {
+
+ private static final float START_SIZE_FACTOR = .5f;
+ private static final float END_SIZE_FACTOR = 2;
+ private static final float GRADIENT_END_PROGRESS = .5f;
+
+ private final Paint mPaint = new Paint();
+ private final RadialGradient mMaskGrad;
+ private final Matrix mMatrix = new Matrix();
+
+ private final ColorMatrix mColorMatrix = new ColorMatrix();
+ private final ColorMatrixColorFilter mColorFilter =
+ new ColorMatrixColorFilter(mColorMatrix);
+
+ private final int mColor;
+ private float mProgress = 0;
+
+ BgDrawable(Context context) {
+ mColor = context.getColor(R.color.all_set_page_background);
+ mMaskGrad = new RadialGradient(0, 0, 1,
+ new int[] {ColorUtils.setAlphaComponent(mColor, 0), mColor},
+ new float[]{0, 1}, TileMode.CLAMP);
+
+ mPaint.setShader(mMaskGrad);
+ mPaint.setColorFilter(mColorFilter);
+ }
+
+ @Override
+ public void draw(Canvas canvas) {
+ if (mProgress <= 0) {
+ canvas.drawColor(mColor);
+ return;
+ }
+
+ // Update the progress to half the size only.
+ float progress = mapBoundToRange(mProgress,
+ 0, GRADIENT_END_PROGRESS, 0, 1, LINEAR);
+ Rect bounds = getBounds();
+ float x = bounds.exactCenterX();
+ float height = bounds.height();
+
+ float size = PointF.length(x, height);
+ float radius = size * mapRange(progress, START_SIZE_FACTOR, END_SIZE_FACTOR);
+ float y = mapRange(progress, height + radius , height / 2);
+ mMatrix.setTranslate(x, y);
+ mMatrix.postScale(radius, radius, x, y);
+ mMaskGrad.setLocalMatrix(mMatrix);
+
+ // Change the alpha-addition-component (index 19) so that every pixel is updated
+ // accordingly
+ mColorMatrix.getArray()[19] = mapBoundToRange(mProgress, 0, 1, 0, -255, LINEAR);
+ mColorFilter.setColorMatrix(mColorMatrix);
+
+ canvas.drawPaint(mPaint);
+ }
+
+ public void setProgress(float progress) {
+ if (mProgress != progress) {
+ mProgress = progress;
+ invalidateSelf();
+ }
+ }
+
+ @Override
+ public int getOpacity() {
+ return PixelFormat.TRANSLUCENT;
+ }
+
+ @Override
+ public void setAlpha(int i) { }
+
+ @Override
+ public void setColorFilter(ColorFilter colorFilter) { }
+ }
}