Update notification popup UI.

- Update UI to match specs.
- Only shows one notification (removed footer, animation code)

Bug: 175329686
Bug: 190402054
Test: open popup, dismiss notification from shade,
      open popup, click on notification
      checked RTL

Change-Id: I92672f94233d986ae5b5c54979980967308cb156

src/com/android/launcher3/notification/NotificationMainView.java

@@ -16,19 +16,15 @@
 
 package com.android.launcher3.notification;
 
-import static com.android.launcher3.anim.Interpolators.scrollInterpolatorForVelocity;
 import static com.android.launcher3.logging.StatsLogManager.LauncherEvent.LAUNCHER_NOTIFICATION_DISMISSED;
 
-import android.animation.Animator;
 import android.animation.AnimatorSet;
 import android.animation.ObjectAnimator;
 import android.animation.ValueAnimator;
 import android.annotation.TargetApi;
 import android.content.Context;
-import android.content.res.ColorStateList;
 import android.graphics.Color;
 import android.graphics.drawable.ColorDrawable;
-import android.graphics.drawable.RippleDrawable;
 import android.os.Build;
 import android.text.TextUtils;
 import android.util.AttributeSet;
@@ -40,19 +36,15 @@ import android.widget.TextView;
 
 import com.android.launcher3.Launcher;
 import com.android.launcher3.R;
-import com.android.launcher3.anim.AnimationSuccessListener;
 import com.android.launcher3.model.data.ItemInfo;
-import com.android.launcher3.touch.BaseSwipeDetector;
-import com.android.launcher3.touch.OverScroll;
 import com.android.launcher3.touch.SingleAxisSwipeDetector;
-import com.android.launcher3.util.Themes;
 
 /**
  * A {@link android.widget.FrameLayout} that contains a single notification,
  * e.g. icon + title + text.
  */
 @TargetApi(Build.VERSION_CODES.N)
-public class NotificationMainView extends FrameLayout implements SingleAxisSwipeDetector.Listener {
+public class NotificationMainView extends FrameLayout {
 
     private static final FloatProperty<NotificationMainView> CONTENT_TRANSLATION =
             new FloatProperty<NotificationMainView>("contentTranslation") {
@@ -70,8 +62,6 @@ public class NotificationMainView extends FrameLayout implements SingleAxisSwipe
     // This is used only to track the notification view, so that it can be properly logged.
     public static final ItemInfo NOTIFICATION_ITEM_INFO = new ItemInfo();
 
-    private final ObjectAnimator mContentTranslateAnimator;
-
     private NotificationInfo mNotificationInfo;
     private ViewGroup mTextAndBackground;
     private int mBackgroundColor;
@@ -82,7 +72,6 @@ public class NotificationMainView extends FrameLayout implements SingleAxisSwipe
     private SingleAxisSwipeDetector mSwipeDetector;
 
     private final ColorDrawable mColorDrawable;
-    private final RippleDrawable mRippleDrawable;
 
     public NotificationMainView(Context context) {
         this(context, null, 0);
@@ -95,11 +84,7 @@ public class NotificationMainView extends FrameLayout implements SingleAxisSwipe
     public NotificationMainView(Context context, AttributeSet attrs, int defStyle) {
         super(context, attrs, defStyle);
 
-        mContentTranslateAnimator = ObjectAnimator.ofFloat(this, CONTENT_TRANSLATION, 0);
         mColorDrawable = new ColorDrawable(Color.TRANSPARENT);
-        mRippleDrawable = new RippleDrawable(ColorStateList.valueOf(
-                Themes.getAttrColor(getContext(), android.R.attr.colorControlHighlight)),
-                mColorDrawable, null);
     }
 
     @Override
@@ -118,7 +103,7 @@ public class NotificationMainView extends FrameLayout implements SingleAxisSwipe
     private void updateBackgroundColor(int color) {
         mBackgroundColor = color;
         mColorDrawable.setColor(color);
-        mTextAndBackground.setBackground(mRippleDrawable);
+        mTextAndBackground.setBackground(mColorDrawable);
         if (mNotificationInfo != null) {
             mIconView.setBackground(mNotificationInfo.getIconForBackground(getContext(),
                     mBackgroundColor));
@@ -140,10 +125,6 @@ public class NotificationMainView extends FrameLayout implements SingleAxisSwipe
         animatorSetOut.play(colors);
     }
 
-    public void setSwipeDetector(SingleAxisSwipeDetector swipeDetector) {
-        mSwipeDetector = swipeDetector;
-    }
-
     /**
      * Sets the content of this view, animating it after a new icon shifts up if necessary.
      */
@@ -182,11 +163,6 @@ public class NotificationMainView extends FrameLayout implements SingleAxisSwipe
         mIconView.setTranslationX(translation);
     }
 
-    public void setContentVisibility(int visibility) {
-        mTextAndBackground.setVisibility(visibility);
-        mIconView.setVisibility(visibility);
-    }
-
     public NotificationInfo getNotificationInfo() {
         return mNotificationInfo;
     }
@@ -202,56 +178,4 @@ public class NotificationMainView extends FrameLayout implements SingleAxisSwipe
                 mNotificationInfo.notificationKey);
         launcher.getStatsLogManager().logger().log(LAUNCHER_NOTIFICATION_DISMISSED);
     }
-
-    // SingleAxisSwipeDetector.Listener's
-    @Override
-    public void onDragStart(boolean start, float startDisplacement) { }
-
-
-    @Override
-    public boolean onDrag(float displacement) {
-        setContentTranslation(canChildBeDismissed()
-                ? displacement : OverScroll.dampedScroll(displacement, getWidth()));
-        mContentTranslateAnimator.cancel();
-        return true;
-    }
-
-    @Override
-    public void onDragEnd(float velocity) {
-        final boolean willExit;
-        final float endTranslation;
-        final float startTranslation = mTextAndBackground.getTranslationX();
-
-        if (!canChildBeDismissed()) {
-            willExit = false;
-            endTranslation = 0;
-        } else if (mSwipeDetector.isFling(velocity)) {
-            willExit = true;
-            endTranslation = velocity < 0 ? - getWidth() : getWidth();
-        } else if (Math.abs(startTranslation) > getWidth() / 2) {
-            willExit = true;
-            endTranslation = (startTranslation < 0 ? -getWidth() : getWidth());
-        } else {
-            willExit = false;
-            endTranslation = 0;
-        }
-
-        long duration = BaseSwipeDetector.calculateDuration(velocity,
-                (endTranslation - startTranslation) / getWidth());
-
-        mContentTranslateAnimator.removeAllListeners();
-        mContentTranslateAnimator.setDuration(duration)
-                .setInterpolator(scrollInterpolatorForVelocity(velocity));
-        mContentTranslateAnimator.setFloatValues(startTranslation, endTranslation);
-        mContentTranslateAnimator.addListener(new AnimationSuccessListener() {
-            @Override
-            public void onAnimationSuccess(Animator animator) {
-                mSwipeDetector.finishedScrolling();
-                if (willExit) {
-                    onChildDismissed();
-                }
-            }
-        });
-        mContentTranslateAnimator.start();
-    }
 }