Android->Add recent key support

device/rockchip/common/ff680000_pwm.kl

@@ -16,6 +16,7 @@ key 115   VOLUME_UP
 key 114   VOLUME_DOWN
 key 143   NOTIFICATION      
 key 113   VOLUME_MUTE
+key 250   FIREFLY_RECENT
 key 388   TV_KEYMOUSE_MODE_SWITCH
 #key 400   TV_MEDIA_MULT_BACKWARD
 #key 401   TV_MEDIA_MULT_FORWARD

frameworks/base/api/current.txt

@@ -32857,6 +32857,7 @@ package android.view {
     field public static final int KEYCODE_F7 = 137; // 0x89
     field public static final int KEYCODE_F8 = 138; // 0x8a
     field public static final int KEYCODE_F9 = 139; // 0x8b
+    field public static final int KEYCODE_FIREFLY_RECENT = 275; // 0x113
     field public static final int KEYCODE_FOCUS = 80; // 0x50
     field public static final int KEYCODE_FORWARD = 125; // 0x7d
     field public static final int KEYCODE_FORWARD_DEL = 112; // 0x70

frameworks/base/api/system-current.txt

@@ -35091,6 +35091,7 @@ package android.view {
     field public static final int KEYCODE_F7 = 137; // 0x89
     field public static final int KEYCODE_F8 = 138; // 0x8a
     field public static final int KEYCODE_F9 = 139; // 0x8b
+    field public static final int KEYCODE_FIREFLY_RECENT = 275; // 0x113
     field public static final int KEYCODE_FOCUS = 80; // 0x50
     field public static final int KEYCODE_FORWARD = 125; // 0x7d
     field public static final int KEYCODE_FORWARD_DEL = 112; // 0x70

frameworks/base/core/java/android/view/KeyEvent.java

@@ -773,7 +773,8 @@ public class KeyEvent extends InputEvent implements Parcelable {
     public static final int KEYCODE_TV_MEDIA_PAUSE = 274;
 //$_rbox_$_modify_$ end
 
-    private static final int LAST_KEYCODE = KEYCODE_TV_MEDIA_PAUSE;
+    public static final int KEYCODE_FIREFLY_RECENT = 275;
+    private static final int LAST_KEYCODE           = KEYCODE_FIREFLY_RECENT;
 
     // NOTE: If you add a new keycode here you must also add it to:
     //  isSystem()

frameworks/base/policy/src/com/android/internal/policy/impl/PhoneWindowManager.java

@@ -3131,6 +3131,12 @@ public class PhoneWindowManager implements WindowManagerPolicy {
            }
         }
 
+        if(keyCode == KeyEvent.KEYCODE_FIREFLY_RECENT)
+        {
+            startRecent();
+            return -1 ;
+        }
+
         // Shortcuts are invoked through Search+key, so intercept those here
         // Any printing key that is chorded with Search should be consumed
         // even if no shortcut was invoked.  This prevents text from being
@@ -6580,6 +6586,18 @@ public class PhoneWindowManager implements WindowManagerPolicy {
         startActivityAsUser(mHomeIntent, UserHandle.CURRENT);
     }
 
+    void startRecent()
+    {
+       try{
+        Intent recentIntent = new Intent();
+        recentIntent.setClassName("com.android.systemui","com.android.systemui.recents.RecentsActivity");
+        recentIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
+                | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
+        mContext.startActivityAsUser(recentIntent, UserHandle.CURRENT);
+    
+       }catch(Exception ex){}
+    }
+
     /**
      * goes to the home screen
      * @return whether it did anything

frameworks/native/include/android/keycodes.h

@@ -302,12 +302,23 @@ enum {
     AKEYCODE_TV_CONTENTS_MENU = 256,
     AKEYCODE_TV_MEDIA_CONTEXT_MENU = 257,
     AKEYCODE_TV_TIMER_PROGRAMMING = 258,
+    AKEYCODE_HELP            = 259,
     AKEYCODE_TV_KEYMOUSE_LEFT = 260,
     AKEYCODE_TV_KEYMOUSE_RIGHT = 261,
     AKEYCODE_TV_KEYMOUSE_UP = 262,
     AKEYCODE_TV_KEYMOUSE_DOWN = 263,
     AKEYCODE_TV_KEYMOUSE_MODE_SWITCH = 264,
-    AKEYCODE_HELP            = 259
+    AKEYCODE_TV_MEDIA_PLAY_PAUSE = 265,
+    AKEYCODE_TV_MEDIA_STOP = 266,
+    AKEYCODE_TV_MEDIA_NEXT = 267,
+    AKEYCODE_TV_MEDIA_PREVIOUS = 268,
+    AKEYCODE_TV_MEDIA_FAST_FORWARD = 269,
+    AKEYCODE_TV_MEDIA_REWIND = 270,
+    AKEYCODE_TV_MEDIA_MULT_FORWARD = 271,
+    AKEYCODE_TV_MEDIA_MULT_BACKWARD = 272,
+    AKEYCODE_TV_MEDIA_PLAY = 273,
+    AKEYCODE_TV_MEDIA_PAUSE = 274,
+    AKEYCODE_FIREFLY_RECENT = 275
 
     // NOTE: If you add a new keycode here you must also add it to several other files.
     //       Refer to frameworks/base/core/java/android/view/KeyEvent.java for the full list.

frameworks/native/include/input/InputEventLabels.h

@@ -304,6 +304,7 @@ static const InputEventLabel KEYCODES[] = {
     DEFINE_KEYCODE(TV_KEYMOUSE_DOWN),
     DEFINE_KEYCODE(TV_KEYMOUSE_MODE_SWITCH),
     DEFINE_KEYCODE(HELP),
+    DEFINE_KEYCODE(FIREFLY_RECENT),
 
     { NULL, 0 }
 };