Replace KeyButtonView's custom glow with Quantum Ripple
Bug: 15212514
Change-Id: Ia66bccd627c123f637d67076f78ab418c3f9e835
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight.png
deleted file mode 100644
index 8ddb375..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight_land.png b/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight_land.png
deleted file mode 100644
index 57a3b99..0000000
--- a/packages/SystemUI/res/drawable-hdpi/ic_sysbar_highlight_land.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight.png
deleted file mode 100644
index 71e1303..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight_land.png b/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight_land.png
deleted file mode 100644
index 1de0a3a..0000000
--- a/packages/SystemUI/res/drawable-mdpi/ic_sysbar_highlight_land.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-hdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-sw600dp-hdpi/ic_sysbar_highlight.png
deleted file mode 100644
index 8014b70..0000000
--- a/packages/SystemUI/res/drawable-sw600dp-hdpi/ic_sysbar_highlight.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-hdpi/ic_sysbar_highlight_land.png b/packages/SystemUI/res/drawable-sw600dp-hdpi/ic_sysbar_highlight_land.png
deleted file mode 100644
index 41a34e2..0000000
--- a/packages/SystemUI/res/drawable-sw600dp-hdpi/ic_sysbar_highlight_land.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-mdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-sw600dp-mdpi/ic_sysbar_highlight.png
deleted file mode 100644
index 9c623e5..0000000
--- a/packages/SystemUI/res/drawable-sw600dp-mdpi/ic_sysbar_highlight.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-mdpi/ic_sysbar_highlight_land.png b/packages/SystemUI/res/drawable-sw600dp-mdpi/ic_sysbar_highlight_land.png
deleted file mode 100644
index a011aa1..0000000
--- a/packages/SystemUI/res/drawable-sw600dp-mdpi/ic_sysbar_highlight_land.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xhdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-sw600dp-xhdpi/ic_sysbar_highlight.png
deleted file mode 100644
index 61a36e3..0000000
--- a/packages/SystemUI/res/drawable-sw600dp-xhdpi/ic_sysbar_highlight.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xhdpi/ic_sysbar_highlight_land.png b/packages/SystemUI/res/drawable-sw600dp-xhdpi/ic_sysbar_highlight_land.png
deleted file mode 100644
index 52bf290..0000000
--- a/packages/SystemUI/res/drawable-sw600dp-xhdpi/ic_sysbar_highlight_land.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xxhdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-sw600dp-xxhdpi/ic_sysbar_highlight.png
deleted file mode 100644
index e5d4273..0000000
--- a/packages/SystemUI/res/drawable-sw600dp-xxhdpi/ic_sysbar_highlight.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-sw600dp-xxhdpi/ic_sysbar_highlight_land.png b/packages/SystemUI/res/drawable-sw600dp-xxhdpi/ic_sysbar_highlight_land.png
deleted file mode 100644
index 1cc5009..0000000
--- a/packages/SystemUI/res/drawable-sw600dp-xxhdpi/ic_sysbar_highlight_land.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight.png
deleted file mode 100644
index c44aafc..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight_land.png b/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight_land.png
deleted file mode 100644
index 05da6da..0000000
--- a/packages/SystemUI/res/drawable-xhdpi/ic_sysbar_highlight_land.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_highlight.png b/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_highlight.png
deleted file mode 100644
index 0df6203..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_highlight.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_highlight_land.png b/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_highlight_land.png
deleted file mode 100644
index b400b14..0000000
--- a/packages/SystemUI/res/drawable-xxhdpi/ic_sysbar_highlight_land.png
+++ /dev/null
Binary files differ
diff --git a/packages/SystemUI/res/drawable/ripple_drawable.xml b/packages/SystemUI/res/drawable/ripple_drawable.xml
new file mode 100644
index 0000000..d2bff42
--- /dev/null
+++ b/packages/SystemUI/res/drawable/ripple_drawable.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+ ~ Copyright (C) 2014 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
+ -->
+
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+ android:tint="?android:attr/colorControlHighlight"
+ android:tintMode="src_over"
+ android:pinned="true" />
diff --git a/packages/SystemUI/res/layout-ldrtl/navigation_bar.xml b/packages/SystemUI/res/layout-ldrtl/navigation_bar.xml
index 5f12706..84f0950 100644
--- a/packages/SystemUI/res/layout-ldrtl/navigation_bar.xml
+++ b/packages/SystemUI/res/layout-ldrtl/navigation_bar.xml
@@ -55,7 +55,7 @@
systemui:keyCode="4"
android:layout_weight="0"
android:scaleType="center"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_back"
/>
<View
@@ -71,7 +71,7 @@
systemui:keyCode="3"
systemui:keyRepeat="false"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_home"
/>
<View
@@ -85,7 +85,7 @@
android:layout_height="match_parent"
android:src="@drawable/ic_sysbar_recent"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_recent"
/>
<FrameLayout
@@ -99,7 +99,7 @@
android:contentDescription="@string/accessibility_menu"
android:src="@drawable/ic_sysbar_menu"
android:visibility="invisible"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
systemui:keyCode="82" />
<com.android.systemui.statusbar.policy.KeyButtonView
android:id="@+id/ime_switcher"
@@ -109,7 +109,7 @@
android:scaleType="centerInside"
android:src="@drawable/ic_ime_switcher_default"
android:visibility="invisible"
- systemui:glowBackground="@drawable/ic_sysbar_highlight" />
+ android:background="@drawable/ripple_drawable" />
</FrameLayout>
</LinearLayout>
@@ -212,7 +212,7 @@
android:layout_weight="0"
android:visibility="invisible"
android:contentDescription="@string/accessibility_menu"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land" />
+ android:background="@drawable/ripple_drawable" />
<com.android.systemui.statusbar.policy.KeyButtonView
android:id="@+id/ime_switcher"
android:layout_height="@dimen/navigation_extra_key_width"
@@ -221,7 +221,7 @@
android:scaleType="centerInside"
android:src="@drawable/ic_ime_switcher_default"
android:visibility="invisible"
- systemui:glowBackground="@drawable/ic_sysbar_highlight" />
+ android:background="@drawable/ripple_drawable" />
</FrameLayout>
<com.android.systemui.statusbar.policy.KeyButtonView android:id="@+id/back"
android:layout_height="80dp"
@@ -231,7 +231,7 @@
systemui:keyCode="4"
android:layout_weight="0"
android:contentDescription="@string/accessibility_back"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land"
+ android:background="@drawable/ripple_drawable"
/>
<View
android:layout_height="match_parent"
@@ -247,7 +247,7 @@
systemui:keyRepeat="false"
android:layout_weight="0"
android:contentDescription="@string/accessibility_home"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land"
+ android:background="@drawable/ripple_drawable"
/>
<View
android:layout_height="match_parent"
@@ -261,7 +261,7 @@
android:src="@drawable/ic_sysbar_recent_land"
android:layout_weight="0"
android:contentDescription="@string/accessibility_recent"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land"
+ android:background="@drawable/ripple_drawable"
/>
<View
android:layout_height="40dp"
diff --git a/packages/SystemUI/res/layout-sw600dp/navigation_bar.xml b/packages/SystemUI/res/layout-sw600dp/navigation_bar.xml
index 6a2e3c6..34b674b 100644
--- a/packages/SystemUI/res/layout-sw600dp/navigation_bar.xml
+++ b/packages/SystemUI/res/layout-sw600dp/navigation_bar.xml
@@ -59,7 +59,7 @@
android:src="@drawable/ic_sysbar_back"
systemui:keyCode="4"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_back"
/>
<com.android.systemui.statusbar.policy.KeyButtonView android:id="@+id/home"
@@ -69,7 +69,7 @@
systemui:keyCode="3"
systemui:keyRepeat="true"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_home"
/>
<com.android.systemui.statusbar.policy.KeyButtonView android:id="@+id/recent_apps"
@@ -77,7 +77,7 @@
android:layout_height="match_parent"
android:src="@drawable/ic_sysbar_recent"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_recent"
/>
<Space
@@ -98,7 +98,7 @@
systemui:keyCode="82"
android:visibility="invisible"
android:contentDescription="@string/accessibility_menu"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
/>
<com.android.systemui.statusbar.policy.KeyButtonView
android:id="@+id/ime_switcher"
@@ -109,7 +109,7 @@
android:src="@drawable/ic_ime_switcher_default"
android:visibility="invisible"
android:contentDescription="@string/accessibility_ime_switch_button"
- systemui:glowBackground="@drawable/ic_sysbar_highlight" />
+ android:background="@drawable/ripple_drawable" />
</FrameLayout>
</LinearLayout>
@@ -216,7 +216,7 @@
android:src="@drawable/ic_sysbar_back"
systemui:keyCode="4"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_back"
/>
<com.android.systemui.statusbar.policy.KeyButtonView android:id="@+id/home"
@@ -226,7 +226,7 @@
systemui:keyCode="3"
systemui:keyRepeat="true"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_home"
/>
<com.android.systemui.statusbar.policy.KeyButtonView android:id="@+id/recent_apps"
@@ -234,7 +234,7 @@
android:layout_height="match_parent"
android:src="@drawable/ic_sysbar_recent"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_recent"
/>
<Space
@@ -255,7 +255,7 @@
systemui:keyCode="82"
android:visibility="invisible"
android:contentDescription="@string/accessibility_menu"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
/>
<com.android.systemui.statusbar.policy.KeyButtonView
android:id="@+id/ime_switcher"
@@ -266,7 +266,7 @@
android:visibility="invisible"
android:contentDescription="@string/accessibility_ime_switch_button"
android:scaleType="centerInside"
- systemui:glowBackground="@drawable/ic_sysbar_highlight" />
+ android:background="@drawable/ripple_drawable" />
</FrameLayout>
</LinearLayout>
diff --git a/packages/SystemUI/res/layout/keyguard_bottom_area.xml b/packages/SystemUI/res/layout/keyguard_bottom_area.xml
index 2ec3766..73c8109 100644
--- a/packages/SystemUI/res/layout/keyguard_bottom_area.xml
+++ b/packages/SystemUI/res/layout/keyguard_bottom_area.xml
@@ -31,7 +31,6 @@
android:src="@drawable/ic_camera_alt_24dp"
android:scaleType="center"
android:contentDescription="@string/accessibility_camera_button"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land"
systemui:swipeDirection="start"/>
<com.android.systemui.statusbar.phone.SwipeAffordanceView
@@ -43,7 +42,6 @@
android:src="@drawable/ic_phone_24dp"
android:scaleType="center"
android:contentDescription="@string/accessibility_phone_button"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land"
systemui:swipeDirection="end"/>
<com.android.systemui.statusbar.phone.KeyguardIndicationTextView
diff --git a/packages/SystemUI/res/layout/navigation_bar.xml b/packages/SystemUI/res/layout/navigation_bar.xml
index 7470409..fa6f7f5 100644
--- a/packages/SystemUI/res/layout/navigation_bar.xml
+++ b/packages/SystemUI/res/layout/navigation_bar.xml
@@ -55,7 +55,7 @@
systemui:keyCode="4"
android:layout_weight="0"
android:scaleType="center"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_back"
/>
<View
@@ -71,7 +71,7 @@
systemui:keyCode="3"
systemui:keyRepeat="false"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_home"
/>
<View
@@ -85,7 +85,7 @@
android:layout_height="match_parent"
android:src="@drawable/ic_sysbar_recent"
android:layout_weight="0"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
android:contentDescription="@string/accessibility_recent"
/>
<FrameLayout
@@ -99,7 +99,7 @@
android:contentDescription="@string/accessibility_menu"
android:src="@drawable/ic_sysbar_menu"
android:visibility="invisible"
- systemui:glowBackground="@drawable/ic_sysbar_highlight"
+ android:background="@drawable/ripple_drawable"
systemui:keyCode="82" />
<com.android.systemui.statusbar.policy.KeyButtonView
@@ -110,7 +110,7 @@
android:scaleType="centerInside"
android:src="@drawable/ic_ime_switcher_default"
android:visibility="invisible"
- systemui:glowBackground="@drawable/ic_sysbar_highlight" />
+ android:background="@drawable/ripple_drawable" />
</FrameLayout>
</LinearLayout>
@@ -219,7 +219,7 @@
android:scaleType="centerInside"
android:src="@drawable/ic_ime_switcher_default"
android:visibility="invisible"
- systemui:glowBackground="@drawable/ic_sysbar_highlight" />
+ android:background="@drawable/ripple_drawable" />
<com.android.systemui.statusbar.policy.KeyButtonView
android:id="@+id/menu"
@@ -228,7 +228,7 @@
android:contentDescription="@string/accessibility_menu"
android:src="@drawable/ic_sysbar_menu_land"
android:visibility="invisible"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land"
+ android:background="@drawable/ripple_drawable"
systemui:keyCode="82" />
</FrameLayout>
@@ -238,7 +238,7 @@
android:src="@drawable/ic_sysbar_recent_land"
android:layout_weight="0"
android:contentDescription="@string/accessibility_recent"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land"
+ android:background="@drawable/ripple_drawable"
/>
<View
android:layout_height="match_parent"
@@ -254,7 +254,7 @@
systemui:keyRepeat="false"
android:layout_weight="0"
android:contentDescription="@string/accessibility_home"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land"
+ android:background="@drawable/ripple_drawable"
/>
<View
android:layout_height="match_parent"
@@ -270,7 +270,7 @@
systemui:keyCode="4"
android:layout_weight="0"
android:contentDescription="@string/accessibility_back"
- systemui:glowBackground="@drawable/ic_sysbar_highlight_land"
+ android:background="@drawable/ripple_drawable"
/>
<View
android:layout_height="40dp"
diff --git a/packages/SystemUI/res/values/attrs.xml b/packages/SystemUI/res/values/attrs.xml
index 8fd1206..3549689 100644
--- a/packages/SystemUI/res/values/attrs.xml
+++ b/packages/SystemUI/res/values/attrs.xml
@@ -20,8 +20,6 @@
<attr name="keyCode" format="integer" />
<!-- does this button generate longpress / repeat events? -->
<attr name="keyRepeat" format="boolean" />
- <!-- drawable to use for a swelling, glowing background on press -->
- <attr name="glowBackground" format="reference" />
</declare-styleable>
<declare-styleable name="ToggleSlider">
<attr name="text" format="string" />
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
index 718acc3..330b599 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/KeyButtonView.java
@@ -17,12 +17,9 @@
package com.android.systemui.statusbar.policy;
import android.animation.Animator;
-import android.animation.AnimatorSet;
import android.animation.ObjectAnimator;
import android.content.Context;
import android.content.res.TypedArray;
-import android.graphics.Canvas;
-import android.graphics.RectF;
import android.graphics.drawable.Drawable;
import android.hardware.input.InputManager;
import android.os.SystemClock;
@@ -34,9 +31,7 @@
import android.view.KeyEvent;
import android.view.MotionEvent;
import android.view.SoundEffectConstants;
-import android.view.View;
import android.view.ViewConfiguration;
-import android.view.ViewDebug;
import android.view.accessibility.AccessibilityEvent;
import android.widget.ImageView;
@@ -46,25 +41,18 @@
private static final String TAG = "StatusBar.KeyButtonView";
private static final boolean DEBUG = false;
- final float GLOW_MAX_SCALE_FACTOR = 1.8f;
public static final float DEFAULT_QUIESCENT_ALPHA = 0.70f;
- long mDownTime;
- int mCode;
- int mTouchSlop;
- Drawable mGlowBG;
- int mGlowWidth, mGlowHeight;
- float mGlowAlpha = 0f, mGlowScale = 1f;
- @ViewDebug.ExportedProperty(category = "drawing")
- float mDrawingAlpha = 1f;
- @ViewDebug.ExportedProperty(category = "drawing")
- float mQuiescentAlpha = DEFAULT_QUIESCENT_ALPHA;
- boolean mSupportsLongpress = true;
- RectF mRect = new RectF();
- AnimatorSet mPressedAnim;
- Animator mAnimateToQuiescent = new ObjectAnimator();
+ private long mDownTime;
+ private int mCode;
+ private int mTouchSlop;
+ private float mDrawingAlpha = 1f;
+ private float mQuiescentAlpha = DEFAULT_QUIESCENT_ALPHA;
+ private boolean mSupportsLongpress = true;
+ private Animator mAnimateToQuiescent = new ObjectAnimator();
+ private Drawable mBackground;
- Runnable mCheckLongPress = new Runnable() {
+ private final Runnable mCheckLongPress = new Runnable() {
public void run() {
if (isPressed()) {
// Log.d("KeyButtonView", "longpressed: " + this);
@@ -93,47 +81,27 @@
mSupportsLongpress = a.getBoolean(R.styleable.KeyButtonView_keyRepeat, true);
- mGlowBG = a.getDrawable(R.styleable.KeyButtonView_glowBackground);
- setDrawingAlpha(mQuiescentAlpha);
- if (mGlowBG != null) {
- mGlowWidth = mGlowBG.getIntrinsicWidth();
- mGlowHeight = mGlowBG.getIntrinsicHeight();
+ Drawable d = getBackground();
+ if (d != null) {
+ mBackground = d.mutate();
+ setBackground(mBackground);
}
+ setDrawingAlpha(mQuiescentAlpha);
+
a.recycle();
setClickable(true);
mTouchSlop = ViewConfiguration.get(context).getScaledTouchSlop();
}
- @Override
- protected void onDraw(Canvas canvas) {
- if (mGlowBG != null) {
- canvas.save();
- final int w = getWidth();
- final int h = getHeight();
- final float aspect = (float)mGlowWidth / mGlowHeight;
- final int drawW = (int)(h*aspect);
- final int drawH = h;
- final int margin = (drawW-w)/2;
- canvas.scale(mGlowScale, mGlowScale, w*0.5f, h*0.5f);
- mGlowBG.setBounds(-margin, 0, drawW-margin, drawH);
- mGlowBG.setAlpha((int)(mDrawingAlpha * mGlowAlpha * 255));
- mGlowBG.draw(canvas);
- canvas.restore();
- mRect.right = w;
- mRect.bottom = h;
- }
- super.onDraw(canvas);
- }
-
public void setQuiescentAlpha(float alpha, boolean animate) {
mAnimateToQuiescent.cancel();
alpha = Math.min(Math.max(alpha, 0), 1);
if (alpha == mQuiescentAlpha && alpha == mDrawingAlpha) return;
mQuiescentAlpha = alpha;
if (DEBUG) Log.d(TAG, "New quiescent alpha = " + mQuiescentAlpha);
- if (mGlowBG != null && animate) {
+ if (mBackground != null && animate) {
mAnimateToQuiescent = animateToQuiescent();
mAnimateToQuiescent.start();
} else {
@@ -154,87 +122,35 @@
}
public void setDrawingAlpha(float x) {
- // Calling setAlpha(int), which is an ImageView-specific
- // method that's different from setAlpha(float). This sets
- // the alpha on this ImageView's drawable directly
- setAlpha((int) (x * 255));
+ setImageAlpha((int) (x * 255));
+ if (mBackground != null) {
+ mBackground.setAlpha((int)(x * 255));
+ }
mDrawingAlpha = x;
}
- public float getGlowAlpha() {
- if (mGlowBG == null) return 0;
- return mGlowAlpha;
- }
-
- public void setGlowAlpha(float x) {
- if (mGlowBG == null) return;
- mGlowAlpha = x;
- invalidate();
- }
-
- public float getGlowScale() {
- if (mGlowBG == null) return 0;
- return mGlowScale;
- }
-
- public void setGlowScale(float x) {
- if (mGlowBG == null) return;
- mGlowScale = x;
- final float w = getWidth();
- final float h = getHeight();
- if (GLOW_MAX_SCALE_FACTOR <= 1.0f) {
- // this only works if we know the glow will never leave our bounds
- invalidate();
- } else {
- final float rx = (w * (GLOW_MAX_SCALE_FACTOR - 1.0f)) / 2.0f + 1.0f;
- final float ry = (h * (GLOW_MAX_SCALE_FACTOR - 1.0f)) / 2.0f + 1.0f;
- com.android.systemui.SwipeHelper.invalidateGlobalRegion(
- this,
- new RectF(getLeft() - rx,
- getTop() - ry,
- getRight() + rx,
- getBottom() + ry));
-
- // also invalidate our immediate parent to help avoid situations where nearby glows
- // interfere
- ((View)getParent()).invalidate();
- }
- }
-
public void setPressed(boolean pressed) {
- if (mGlowBG != null) {
+ if (mBackground != null) {
if (pressed != isPressed()) {
- if (mPressedAnim != null && mPressedAnim.isRunning()) {
- mPressedAnim.cancel();
- }
- final AnimatorSet as = mPressedAnim = new AnimatorSet();
if (pressed) {
- if (mGlowScale < GLOW_MAX_SCALE_FACTOR)
- mGlowScale = GLOW_MAX_SCALE_FACTOR;
- if (mGlowAlpha < mQuiescentAlpha)
- mGlowAlpha = mQuiescentAlpha;
setDrawingAlpha(1f);
- as.playTogether(
- ObjectAnimator.ofFloat(this, "glowAlpha", 1f),
- ObjectAnimator.ofFloat(this, "glowScale", GLOW_MAX_SCALE_FACTOR)
- );
- as.setDuration(50);
} else {
mAnimateToQuiescent.cancel();
mAnimateToQuiescent = animateToQuiescent();
- as.playTogether(
- ObjectAnimator.ofFloat(this, "glowAlpha", 0f),
- ObjectAnimator.ofFloat(this, "glowScale", 1f),
- mAnimateToQuiescent
- );
- as.setDuration(500);
+ mAnimateToQuiescent.setDuration(500);
+ mAnimateToQuiescent.start();
}
- as.start();
}
}
super.setPressed(pressed);
}
+ private void setHotspot(float x, float y) {
+ if (mBackground != null) {
+ mBackground.setHotspot(x, y);
+ }
+ }
+
public boolean onTouchEvent(MotionEvent ev) {
final int action = ev.getAction();
int x, y;
@@ -254,6 +170,7 @@
removeCallbacks(mCheckLongPress);
postDelayed(mCheckLongPress, ViewConfiguration.getLongPressTimeout());
}
+ setHotspot(ev.getX(), ev.getY());
break;
case MotionEvent.ACTION_MOVE:
x = (int)ev.getX();
@@ -262,6 +179,7 @@
&& x < getWidth() + mTouchSlop
&& y >= -mTouchSlop
&& y < getHeight() + mTouchSlop);
+ setHotspot(ev.getX(), ev.getY());
break;
case MotionEvent.ACTION_CANCEL:
setPressed(false);
