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Commit f87d196

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Dianne Hackborn
committed
Clean up status bar, system bar, navigation bar management.
The status bar and navigation bar are two completely separate elements, with their own semantics. The system bar now classifies itself as a navigation bar, since that is really how it behaves. This required rewriting the HDMI resizing code, so that it is all done by PhoneWindowManager since that is what is responsible for the size of the navigation bar (and thus now system bar). This actually gets rid of a fair amount of code, and means we can also do the same thing for a pure navigation bar. Likewise the system bar now has the navigation bar ability to be hidden when requested by system UI flags. To get the behavior we want on Xoom, we only allow the nav bar to be hidden when it will help provide a better aspect ratio for showing widescreen videos. Finally the nav/system bar now animates when hidden and shown. Change-Id: Ie927154b68376a0b61802f99171ff56b8da92e7a
1 parent 5b86de1 commit f87d196

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25 files changed

+452
-410
lines changed

25 files changed

+452
-410
lines changed

‎core/java/android/view/IWindowManager.aidl‎

Lines changed: 5 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -62,8 +62,8 @@ interface IWindowManager
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void setForcedDisplaySize(int longDimen, int shortDimen);
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void clearForcedDisplaySize();
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// Is device configured with a hideable status bar or a tablet system bar?
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boolean canStatusBarHide();
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// Is the device configured to have a full system bar for larger screens?
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boolean hasSystemNavBar();
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// These can only be called when injecting events to your own window,
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// or by holding the INJECT_EVENTS permission. These methods may block
@@ -171,8 +171,10 @@ interface IWindowManager
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* @param alwaysSendConfiguration Flag to force a new configuration to
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* be evaluated. This can be used when there are other parameters in
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* configuration that are changing.
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* @param forceRelayout If true, the window manager will always do a relayout
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* of its windows even if the rotation hasn't changed.
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*/
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void updateRotation(boolean alwaysSendConfiguration);
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void updateRotation(boolean alwaysSendConfiguration, boolean forceRelayout);
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/**
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* Retrieve the current screen orientation, constants as per

‎core/java/android/view/ViewConfiguration.java‎

Lines changed: 1 addition & 1 deletion
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@@ -315,7 +315,7 @@ private ViewConfiguration(Context context) {
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if (!sHasPermanentMenuKeySet) {
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IWindowManager wm = Display.getWindowManager();
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try {
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sHasPermanentMenuKey = wm.canStatusBarHide() && !wm.hasNavigationBar();
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sHasPermanentMenuKey = !wm.hasSystemNavBar() && !wm.hasNavigationBar();
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sHasPermanentMenuKeySet = true;
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} catch (RemoteException ex) {
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sHasPermanentMenuKey = false;

‎core/java/android/view/WindowManagerPolicy.java‎

Lines changed: 9 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -326,6 +326,11 @@ public void computeFrameLw(Rect parentFrame, Rect displayFrame,
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* Returns true if {@link #hideLw} was last called for the window.
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*/
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public boolean showLw(boolean doAnimation);
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/**
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* Check whether the process hosting this window is currently alive.
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*/
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public boolean isAlive();
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}
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/**
@@ -447,7 +452,7 @@ public void init(Context context, IWindowManager windowManager,
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* Called by window manager once it has the initial, default native
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* display dimensions.
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*/
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public void setInitialDisplaySize(int width, int height);
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public void setInitialDisplaySize(Display display, int width, int height);
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/**
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* Check permissions when adding a window.
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public int getMaxWallpaperLayer();
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/**
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* Return true if the policy allows the status bar to hide. Otherwise,
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* it is a tablet-style system bar.
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* Return true if the policy desires a full unified system nav bar. Otherwise,
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* it is a phone-style status bar with optional nav bar.
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*/
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public boolean canStatusBarHide();
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public boolean hasSystemNavBar();
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/**
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* Return the display width available after excluding any screen

‎core/res/res/anim/dock_bottom_enter.xml‎

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,26 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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/* Copyright 2012, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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-->
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<!-- Animation for when a dock window at the bottom of the screen is entering. -->
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<set xmlns:android="http://schemas.android.com/apk/res/android"
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android:interpolator="@android:interpolator/decelerate_quad">
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<translate android:fromYDelta="75%" android:toYDelta="0"
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android:duration="@android:integer/config_mediumAnimTime"/>
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<alpha android:fromAlpha="0.0" android:toAlpha="1.0"
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android:duration="@android:integer/config_mediumAnimTime" />
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</set>

‎core/res/res/anim/dock_bottom_exit.xml‎

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@@ -0,0 +1,26 @@
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<?xml version="1.0" encoding="utf-8"?>
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<!--
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/* Copyright 2012, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
9+
** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
12+
** distributed under the License is distributed on an "AS IS" BASIS,
13+
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14+
** See the License for the specific language governing permissions and
15+
** limitations under the License.
16+
*/
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-->
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<!-- Animation for when a dock window at the bottom of the screen is exiting. -->
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<set xmlns:android="http://schemas.android.com/apk/res/android"
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android:interpolator="@android:interpolator/accelerate_quad">
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<translate android:fromYDelta="0" android:toYDelta="75%"
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android:startOffset="100" android:duration="@android:integer/config_mediumAnimTime"/>
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<alpha android:fromAlpha="1.0" android:toAlpha="0.0"
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android:startOffset="100" android:duration="@android:integer/config_mediumAnimTime" />
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</set>

‎core/res/res/anim/dock_left_enter.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<!--
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/* Copyright 2012, The Android Open Source Project
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**
5+
** Licensed under the Apache License, Version 2.0 (the "License");
6+
** you may not use this file except in compliance with the License.
7+
** You may obtain a copy of the License at
8+
**
9+
** http://www.apache.org/licenses/LICENSE-2.0
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**
11+
** Unless required by applicable law or agreed to in writing, software
12+
** distributed under the License is distributed on an "AS IS" BASIS,
13+
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14+
** See the License for the specific language governing permissions and
15+
** limitations under the License.
16+
*/
17+
-->
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19+
<!-- Animation for when a dock window at the left of the screen is entering. -->
20+
<set xmlns:android="http://schemas.android.com/apk/res/android"
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android:interpolator="@android:interpolator/decelerate_quad">
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<translate android:fromXDelta="-75%" android:toXDelta="0"
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android:duration="@android:integer/config_mediumAnimTime"/>
24+
<alpha android:fromAlpha="0.0" android:toAlpha="1.0"
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android:duration="@android:integer/config_mediumAnimTime" />
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</set>

‎core/res/res/anim/dock_left_exit.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<!--
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/* Copyright 2012, The Android Open Source Project
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**
5+
** Licensed under the Apache License, Version 2.0 (the "License");
6+
** you may not use this file except in compliance with the License.
7+
** You may obtain a copy of the License at
8+
**
9+
** http://www.apache.org/licenses/LICENSE-2.0
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**
11+
** Unless required by applicable law or agreed to in writing, software
12+
** distributed under the License is distributed on an "AS IS" BASIS,
13+
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14+
** See the License for the specific language governing permissions and
15+
** limitations under the License.
16+
*/
17+
-->
18+
19+
<!-- Animation for when a dock window at the right of the screen is exiting. -->
20+
<set xmlns:android="http://schemas.android.com/apk/res/android"
21+
android:interpolator="@android:interpolator/accelerate_quad">
22+
<translate android:fromXDelta="0" android:toXDelta="-75%"
23+
android:startOffset="100" android:duration="@android:integer/config_mediumAnimTime"/>
24+
<alpha android:fromAlpha="1.0" android:toAlpha="0.0"
25+
android:startOffset="100" android:duration="@android:integer/config_mediumAnimTime" />
26+
</set>

‎core/res/res/anim/dock_right_enter.xml‎

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@@ -0,0 +1,26 @@
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<?xml version="1.0" encoding="utf-8"?>
2+
<!--
3+
/* Copyright 2012, The Android Open Source Project
4+
**
5+
** Licensed under the Apache License, Version 2.0 (the "License");
6+
** you may not use this file except in compliance with the License.
7+
** You may obtain a copy of the License at
8+
**
9+
** http://www.apache.org/licenses/LICENSE-2.0
10+
**
11+
** Unless required by applicable law or agreed to in writing, software
12+
** distributed under the License is distributed on an "AS IS" BASIS,
13+
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14+
** See the License for the specific language governing permissions and
15+
** limitations under the License.
16+
*/
17+
-->
18+
19+
<!-- Animation for when a dock window at the right of the screen is entering. -->
20+
<set xmlns:android="http://schemas.android.com/apk/res/android"
21+
android:interpolator="@android:interpolator/decelerate_quad">
22+
<translate android:fromXDelta="75%" android:toXDelta="0"
23+
android:duration="@android:integer/config_mediumAnimTime"/>
24+
<alpha android:fromAlpha="0.0" android:toAlpha="1.0"
25+
android:duration="@android:integer/config_mediumAnimTime" />
26+
</set>

‎core/res/res/anim/dock_right_exit.xml‎

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Original file line numberDiff line numberDiff line change
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1+
<?xml version="1.0" encoding="utf-8"?>
2+
<!--
3+
/* Copyright 2012, The Android Open Source Project
4+
**
5+
** Licensed under the Apache License, Version 2.0 (the "License");
6+
** you may not use this file except in compliance with the License.
7+
** You may obtain a copy of the License at
8+
**
9+
** http://www.apache.org/licenses/LICENSE-2.0
10+
**
11+
** Unless required by applicable law or agreed to in writing, software
12+
** distributed under the License is distributed on an "AS IS" BASIS,
13+
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14+
** See the License for the specific language governing permissions and
15+
** limitations under the License.
16+
*/
17+
-->
18+
19+
<!-- Animation for when a dock window at the right of the screen is exiting. -->
20+
<set xmlns:android="http://schemas.android.com/apk/res/android"
21+
android:interpolator="@android:interpolator/accelerate_quad">
22+
<translate android:fromXDelta="0" android:toXDelta="75%"
23+
android:startOffset="100" android:duration="@android:integer/config_mediumAnimTime"/>
24+
<alpha android:fromAlpha="1.0" android:toAlpha="0.0"
25+
android:startOffset="100" android:duration="@android:integer/config_mediumAnimTime" />
26+
</set>

packages/SystemUI/res/anim/status_bar_enter.xml renamed to core/res/res/anim/dock_top_enter.xml

Lines changed: 4 additions & 5 deletions
Original file line numberDiff line numberDiff line change
@@ -1,8 +1,6 @@
11
<?xml version="1.0" encoding="utf-8"?>
22
<!--
3-
/* //device/apps/common/res/anim/options_panel_enter.xml
4-
**
5-
** Copyright 2007, The Android Open Source Project
3+
/* Copyright 2007, The Android Open Source Project
64
**
75
** Licensed under the Apache License, Version 2.0 (the "License");
86
** you may not use this file except in compliance with the License.
@@ -18,10 +16,11 @@
1816
*/
1917
-->
2018

19+
<!-- Animation for when a dock window at the top of the screen is entering. -->
2120
<set xmlns:android="http://schemas.android.com/apk/res/android"
2221
android:interpolator="@android:interpolator/decelerate_quad">
23-
<translate android:fromYDelta="-75%" android:toYDelta="0"
22+
<translate android:fromYDelta="-75%" android:toYDelta="0"
2423
android:duration="@android:integer/config_mediumAnimTime"/>
25-
<alpha android:fromAlpha="0.0" android:toAlpha="1.0"
24+
<alpha android:fromAlpha="0.0" android:toAlpha="1.0"
2625
android:duration="@android:integer/config_mediumAnimTime" />
2726
</set>

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