[TUTORIAL] How to add various framework/Settings mods [Update 5/4/2013]

SKIP TRACK VIA VOL LONG PRESS

Requirements
1) android.policy.jar
2) APKTOOL
3) Notepad++
4)winrar or 7zip
5) and some patience. 

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 ..

Code:

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\PhoneWindowManage r.smali

once u open PhoneWindowManager.smali add the following lines.

Find:

Code:

.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  

Code:

.field static final LONG_PRESS_POWER_SHUT_OFF:I = 0x2

.field private static final LONG_PRESS_TIMEOUT:I = 0x3e8

.field static final NAVIGATION_BAR_LAYER:I = 0x12

.field static final PHONE_LAYER:I = 0x3

Find:

Code:

.field mIncallPowerBehavior:I

.field mKeyboardTapVibePattern:[J

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

Add the RED color highlighted lines between them

Code:

.field mIncallPowerBehavior:I

.field mIsLongPress:Z

.field mKeyboardTapVibePattern:[J

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

Find:

Code:

.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

Code:

.field private mVolumeDownKeyTriggered:Z

.field private final mVolumeDownLongPress:Ljava/lang/Runnable;

.field private mVolumeUpKeyTriggered:Z

.field private final mVolumeUpLongPress:Ljava/lang/Runnable;

.field mWindowManager:Landroid/view/IWindowManager;

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

Find:

Code:

.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

Code:

.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;
 
    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;
    
    return-void
.end method

Find:

Code:

    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

Code:

    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 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

.method public hasNavigationBar()Z
    .registers 2

Find:

Code:

.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

Code:

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

    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

    goto :goto_c2

   .line 2843

Find:

Code:

    .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

Code:

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

    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

    goto/16 :goto_c2

    .line 2879

Find:

Code:

 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

Code:

 if-nez v12, :cond_23

    .line 2894
    const/4 v12, 0x3
    const/4 v7, 0x0

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

    goto/16 :goto_23

    .line 2902

Find:

Code:

.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

Code:

.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 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

.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..

Code:

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

 Download Docx Attachment here 

for Others :

Camera button to play or pause here 

Small App for CM base ROM here 

Source : http://forum.xda-developers.com/showthread.php?t=2122258  

DO WITH YOUR OWN RISK,DO WITH YOUR OWN RISK,DO WITH YOUR OWN RISK,DO WITH YOUR OWN RISK,DO WITH YOUR OWN RISK,DO WITH YOUR OWN RISK,DO WITH YOUR OWN RISK,DO WITH YOUR OWN RISK,DO WITH YOUR OWN RISK,