增加修改android按键音效soundpool

一，增加或修改音效文件在frameworks/base/data/sounds目录下

并且在AllAudio.mk中添加修改的文件

$(LOCAL_PATH)/effects/ogg/Effect_update1.ogg:system/media/audio/ui/Effect_update1.ogg \

$(LOCAL_PATH)/effects/ogg/Effect_update2.ogg:system/media/audio/ui/Effect_update2.ogg \

$(LOCAL_PATH)/effects/ogg/Effect_Tick_End.ogg:system/media/audio/ui/Effect_Tick_End.ogg \

二，修改frameworks/base/core/res/res/xml/audio_assets.xml

<audio_assets version="1.0">

<group name="touch_sounds">

<!--oem add -->

<asset id="FX_KEY_CLICK" file="Effect_OKTick.ogg"/>

<!--oem add end-->

<asset id="FX_FOCUS_NAVIGATION_UP" file="Effect_Tick.ogg"/>

<asset id="FX_FOCUS_NAVIGATION_DOWN" file="Effect_Tick.ogg"/>

<asset id="FX_FOCUS_NAVIGATION_LEFT" file="Effect_Tick.ogg"/>

<asset id="FX_FOCUS_NAVIGATION_RIGHT" file="Effect_Tick.ogg"/>

<asset id="FX_KEYPRESS_STANDARD" file="KeypressStandard.ogg"/>

<asset id="FX_KEYPRESS_SPACEBAR" file="KeypressSpacebar.ogg"/>

<asset id="FX_KEYPRESS_DELETE" file="KeypressDelete.ogg"/>

<asset id="FX_KEYPRESS_RETURN" file="KeypressReturn.ogg"/>

<asset id="FX_KEYPRESS_INVALID" file="KeypressInvalid.ogg"/>

<!--oem patch start -->

<asset id="FX_KEY_BKEY" file="Keypress_BKey.ogg"/>

<asset id="FX_KEY_UPDATE1" file="Effect_update1.ogg"/>

<asset id="FX_KEY_UPDATE2" file="Effect_update2.ogg"/>

<!--oem patch end -->

</group>

</audio_assets>

三，修改AudioManager，增加支持的类型

--- a/common_ui10/overlay/frameworks/base/media/java/android/media/AudioManager.java

+++ b/common_ui10/overlay/frameworks/base/media/java/android/media/AudioManager.java

@@ -2018,10 +2018,13 @@ public class AudioManager {

*/

public static final int FX_KEY_BKEY = 10;

+ public static final int FX_KEY_UPDATE1 = 11;

+

+ public static final int FX_KEY_UPDATE2 = 12;

/**

* @hide Number of sound effects

*/

- public static final int NUM_SOUND_EFFECTS = 11;

+ public static final int NUM_SOUND_EFFECTS = 13;