[Sony Ericsson Xperia Neo, Pro] sandy7:
SKIP TRACK VIA VOL LONG PRESS

Requirements

1) android.policy.jar

2) APKTOOL

3) Notepad++

4)winrar or 7zip

5) and some patience. :p

1-STEP

open the android.policy.jar with winrar or 7zip archive and pull classes.dex file to ur apktool folder.

2-STEP

decompile the classes.dex using apktool

for this press shift and right mouse click to open cmd prompt..

then add the cmd in cmd prompt to decompile ..

java -jar baksmali.jar -o classout/ classes.dex

after that u will get a classout folder in apktool folder.

3-STEP

inside the classout folder navigate to com\android\internal\policy\impl\PhoneWindowManager.smali

once u open PhoneWindowManager.smali add the following lines.

Find:

.field static final LONG_PRESS_POWER_SHUT_OFF:I = 0x2

.field static final NAVIGATION_BAR_LAYER:I = 0x12

.field static final PHONE_LAYER:I = 0x3

Add the RED color highlighted lines between them

.field static final LONG_PRESS_POWER_SHUT_OFF:I = 0x2

[COLOR="Red"].field private static final LONG_PRESS_TIMEOUT:I = 0x3e8[/COLOR]

.field static final NAVIGATION_BAR_LAYER:I = 0x12

.field static final PHONE_LAYER:I = 0x3

Find:

.field mIncallPowerBehavior:I

.field mKeyboardTapVibePattern:[J

.field mKeyguard:Landroid/view/WindowManagerPolicy$WindowState;

Add the RED color highlighted lines between them

.field mIncallPowerBehavior:I

[COLOR="red"].field mIsLongPress:Z
[/COLOR]
.field mKeyboardTapVibePattern:[J

.field mKeyguard:Landroid/view/WindowManagerPolicy$WindowState;

Find:

.field private mVolumeDownKeyTriggered:Z

.field private mVolumeUpKeyTriggered:Z

.field mWindowManager:Landroid/view/IWindowManager;

.field mWindowManagerFuncs:Landroid/view/WindowManagerPolicy$WindowManagerFuncs;

Add the RED color highlighted lines between them

.field private mVolumeDownKeyTriggered:Z

[COLOR="red"].field private final mVolumeDownLongPress:Ljava/lang/Runnable;[/COLOR]

.field private mVolumeUpKeyTriggered:Z

[COLOR="red"].field private final mVolumeUpLongPress:Ljava/lang/Runnable;[/COLOR]

.field mWindowManager:Landroid/view/IWindowManager;

.field mWindowManagerFuncs:Landroid/view/WindowManagerPolicy$WindowManagerFuncs;

Find:

.line 3586
new-instance v0, Lcom/android/internal/policy/impl/PhoneWindowManager$21;

invoke-direct {v0, p0}, Lcom/android/internal/policy/impl/PhoneWindowManager$21;-><init>(Lcom/android/internal/policy/impl/PhoneWindowManager;)V

iput-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mScreenLockTimeout:Ljava/lang/Runnable;

return-void
.end method

Add the RED color highlighted lines between them

.line 3586
new-instance v0, Lcom/android/internal/policy/impl/PhoneWindowManager$21;

invoke-direct {v0, p0}, Lcom/android/internal/policy/impl/PhoneWindowManager$21;-><init>(Lcom/android/internal/policy/impl/PhoneWindowManager;)V

iput-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mScreenLockTimeout:Ljava/lang/Runnable;
[COLOR="red"]
new-instance v0, Lcom/android/internal/policy/impl/PhoneWindowManager$23;

invoke-direct {v0, p0}, Lcom/android/internal/policy/impl/PhoneWindowManager$23;-><init>(Lcom/android/internal/policy/impl/PhoneWindowManager;)V

iput-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mVolumeDownLongPress:Ljava/lang/Runnable;

new-instance v0, Lcom/android/internal/policy/impl/PhoneWindowManager$24;

invoke-direct {v0, p0}, Lcom/android/internal/policy/impl/PhoneWindowManager$24;-><init>(Lcom/android/internal/policy/impl/PhoneWindowManager;)V

iput-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mVolumeUpLongPress:Ljava/lang/Runnable;[/COLOR]

return-void
.end method

Find:

iget-object v3, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mBroadcastWakeLock:Landroid/os/PowerManager$WakeLock;

invoke-virtual {v3}, Landroid/os/PowerManager$WakeLock;->release()V

throw v2
.end method

.method public hasNavigationBar()Z
.registers 2

Add the RED color highlighted lines between them

iget-object v3, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mBroadcastWakeLock:Landroid/os/PowerManager$WakeLock;

invoke-virtual {v3}, Landroid/os/PowerManager$WakeLock;->release()V

throw v2
.end method

[COLOR="red"].method handleVolumeLongPress(I)V
.registers 6
.parameter "keycode"

.prologue
const/16 v1, 0x18

if-eq p1, v1, :cond_7

iget-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mVolumeDownLongPress:Ljava/lang/Runnable;

goto :goto_9

:cond_7
iget-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mVolumeUpLongPress:Ljava/lang/Runnable;

:goto_9
iget-object v1, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mHandler:Landroid/os/Handler;

sget v2, Lcom/android/internal/policy/impl/PhoneWindowManager;->LONG_PRESS_TIMEOUT:I

int-to-long v2, v2

invoke-virtual {v1, v0, v2, v3}, Landroid/os/Handler;->postDelayed(Ljava/lang/Runnable;J)Z

return-void
.end method

.method handleVolumeLongPressAbort()V
.registers 3

.prologue
iget-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mHandler:Landroid/os/Handler;

iget-object v1, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mVolumeUpLongPress:Ljava/lang/Runnable;

invoke-virtual {v0, v1}, Landroid/os/Handler;->removeCallbacks(Ljava/lang/Runnable;)V

iget-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mHandler:Landroid/os/Handler;

iget-object v1, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mVolumeDownLongPress:Ljava/lang/Runnable;

invoke-virtual {v0, v1}, Landroid/os/Handler;->removeCallbacks(Ljava/lang/Runnable;)V

return-void
.end method[/COLOR]

.method public hasNavigationBar()Z
.registers 2

Find:

.line 2841
invoke-direct {p0}, Lcom/android/internal/policy/impl/PhoneWindowManager;->cancelPendingScreenshotChordAction()V

goto :goto_c2

.line 2843

Add the RED color highlighted lines between them

.line 2841
invoke-direct {p0}, Lcom/android/internal/policy/impl/PhoneWindowManager;->cancelPendingScreenshotChordAction()V

[COLOR="red"]invoke-virtual {p0}, Lcom/android/internal/policy/impl/PhoneWindowManager;->handleVolumeLongPressAbort()V

invoke-virtual {p0}, Lcom/android/internal/policy/impl/PhoneWindowManager;->isMusicActive()Z

move-result v12

if-eqz v12, :cond_c2

move-object/from16 v0, p0

iget-boolean v0, v0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mIsLongPress:Z

move v12, v0

if-nez v12, :cond_c2

and-int/lit8 v12, v10, 0x1

if-nez v12, :cond_c2

const/4 v12, 0x3

move-object/from16 v0, p0

invoke-virtual {v0, v12, v8}, Lcom/android/internal/policy/impl/PhoneWindowManager;->handleVolumeKey(II)V
[/COLOR]
goto :goto_c2

.line 2843

Find:

.line 2853
invoke-direct {p0}, Lcom/android/internal/policy/impl/PhoneWindowManager;->cancelPendingScreenshotChordAction()V

goto/16 :goto_c2

.line 2879

Add the RED color highlighted lines between them

.line 2853
invoke-direct {p0}, Lcom/android/internal/policy/impl/PhoneWindowManager;->cancelPendingScreenshotChordAction()V

[COLOR="Red"] invoke-virtual {p0}, Lcom/android/internal/policy/impl/PhoneWindowManager;->handleVolumeLongPressAbort()V

invoke-virtual {p0}, Lcom/android/internal/policy/impl/PhoneWindowManager;->isMusicActive()Z

move-result v12

if-eqz v12, :cond_c2

move-object/from16 v0, p0

iget-boolean v0, v0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mIsLongPress:Z

move v12, v0

if-nez v12, :cond_c2

and-int/lit8 v12, v10, 0x1

if-nez v12, :cond_c2

const/4 v12, 0x3

move-object/from16 v0, p0

invoke-virtual {v0, v12, v8}, Lcom/android/internal/policy/impl/PhoneWindowManager;->handleVolumeKey(II)V[/COLOR]

goto/16 :goto_c2

.line 2879

Find:

if-nez v12, :cond_23

.line 2894
const/4 v12, 0x3

invoke-virtual {p0, v12, v8}, Lcom/android/internal/policy/impl/PhoneWindowManager;->handleVolumeKey(II)V

goto/16 :goto_23

.line 2902

Add the RED color highlighted lines between them

if-nez v12, :cond_23

.line 2894
const/4 v12, 0x3
[COLOR="red"]const/4 v7, 0x0[/COLOR]

invoke-virtual {p0, v12, v8}, Lcom/android/internal/policy/impl/PhoneWindowManager;->handleVolumeKey(II)V

[COLOR="red"]move v0, v7

move-object/from16 v1, p0

iput-boolean v0, v1, Lcom/android/internal/policy/impl/PhoneWindowManager;->mIsLongPress:Z

move-object/from16 v0, p0

invoke-virtual {v0, v8}, Lcom/android/internal/policy/impl/PhoneWindowManager;->handleVolumeLongPress(I)V
[/COLOR]
goto/16 :goto_23

.line 2902

Find:

.method sendCloseSystemWindows(Ljava/lang/String;)V
.registers 3
.parameter "reason"

.prologue
.line 3246
iget-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mContext:Landroid/content/Context;

invoke-static {v0, p1}, Lcom/android/internal/policy/impl/PhoneWindowManager;->sendCloseSystemWindows(Landroid/content/Context;Ljava/lang/String;)V

.line 3247
return-void
.end method

.method setAttachedWindowFrames(Landroid/view/WindowManagerPolicy$WindowState;IILandroid/view/WindowManagerPolicy$WindowState;ZLandroid/graphics/Rect;Landroid/graphics/Rect;Landroid/graphics/Rect;Landroid/graphics/Rect;)V
.registers 12
.parameter "win"

Add the RED color highlighted lines between them

.method sendCloseSystemWindows(Ljava/lang/String;)V
.registers 3
.parameter "reason"

.prologue
.line 3246
iget-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mContext:Landroid/content/Context;

invoke-static {v0, p1}, Lcom/android/internal/policy/impl/PhoneWindowManager;->sendCloseSystemWindows(Landroid/content/Context;Ljava/lang/String;)V

.line 3247
return-void
.end method

[COLOR="red"].method protected sendFMBroadcast(Landroid/content/Intent;)V
.registers 3
.parameter "intent"

.prologue
iget-object v0, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mContext:Landroid/content/Context;

invoke-virtual {v0, p1}, Landroid/content/Context;->sendBroadcast(Landroid/content/Intent;)V

return-void
.end method

.method protected sendMediaButtonEvent(I)V
.registers 15
.parameter "code"

.prologue
invoke-static {}, Landroid/os/SystemClock;->uptimeMillis()J

move-result-wide v1

.local v1, eventtime:J
new-instance v11, Landroid/content/Intent;

const-string v4, "android.intent.action.MEDIA_BUTTON"

const/4 v5, 0x0

invoke-direct {v11, v4, v5}, Landroid/content/Intent;-><init>(Ljava/lang/String;Landroid/net/Uri;)V

.local v11, downIntent:Landroid/content/Intent;
new-instance v0, Landroid/view/KeyEvent;

const/4 v5, 0x0

const/4 v7, 0x0

move-wide v3, v1

move v6, p1

invoke-direct/range {v0 .. v7}, Landroid/view/KeyEvent;-><init>(JJIII)V

.local v0, downEvent:Landroid/view/KeyEvent;
const-string v4, "android.intent.extra.KEY_EVENT"

invoke-virtual {v11, v4, v0}, Landroid/content/Intent;->putExtra(Ljava/lang/String;Landroid/os/Parcelable;)Landroid/content/Intent;

iget-object v4, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mContext:Landroid/content/Context;

const/4 v5, 0x0

invoke-virtual {v4, v11, v5}, Landroid/content/Context;->sendOrderedBroadcast(Landroid/content/Intent;Ljava/lang/String;)V

new-instance v12, Landroid/content/Intent;

const-string v4, "android.intent.action.MEDIA_BUTTON"

const/4 v5, 0x0

invoke-direct {v12, v4, v5}, Landroid/content/Intent;-><init>(Ljava/lang/String;Landroid/net/Uri;)V

.local v12, upIntent:Landroid/content/Intent;
new-instance v3, Landroid/view/KeyEvent;

const/4 v8, 0x1

const/4 v10, 0x0

move-wide v4, v1

move-wide v6, v1

move v9, p1

invoke-direct/range {v3 .. v10}, Landroid/view/KeyEvent;-><init>(JJIII)V

.local v3, upEvent:Landroid/view/KeyEvent;
const-string v4, "android.intent.extra.KEY_EVENT"

invoke-virtual {v12, v4, v3}, Landroid/content/Intent;->putExtra(Ljava/lang/String;Landroid/os/Parcelable;)Landroid/content/Intent;

iget-object v4, p0, Lcom/android/internal/policy/impl/PhoneWindowManager;->mContext:Landroid/content/Context;

const/4 v5, 0x0

invoke-virtual {v4, v12, v5}, Landroid/content/Context;->sendOrderedBroadcast(Landroid/content/Intent;Ljava/lang/String;)V

return-void
.end method[/COLOR]

.method setAttachedWindowFrames(Landroid/view/WindowManagerPolicy$WindowState;IILandroid/view/WindowManagerPolicy$WindowState;ZLandroid/graphics/Rect;Landroid/graphics/Rect;Landroid/graphics/Rect;Landroid/graphics/Rect;)V
.registers 12
.parameter "win"

4-STEP

add the following smali files in classoutcom\android\internal\policy\impl

PhoneWindowManager$23.smali

PhoneWindowManager$24.smali

(i have provided these two files in resources.zip attached below this post)

5-STEP

recompiling

come back to apktool main folder.and in the cmd prompt type this cmd to recompile..

java -Xmx512M -jar smali.jar classout/ -o new-classes.dex

and once its recompiled rename the new-classes.dex to classes.dex

and open the android.policy.jar with winrar archive drag the newly recompiled classes.dex into the archive and select compression level to store.

and ur done..

6-STEP

push the android.policy.jar into system/framework..

flash it via cwm using a flashable zip (i have also provided a flashable zip formate see attachment)

and u have a working skip to track in ur rom

Hope it helps u guys

if u guys are having trouble making it ...make a req to me ill make one for u when iam free..

ps-when it comes to making a thread iam really bad at it plz co-operate :p