this is the final method that will add reboot,recovery and download options
to the power menu updated 10/21/2010
============================================================
Step 1.
the first thing we need to do is add string and image resources to framwork-res
for this example I am using a stock JI6 ROM your resource id's will be different
if on another ROM
use apk_manager to decompile framework-res
open "values\strings.xml" and add our string resources
Code:
<string name="reboot_recovery">Recovery</string>
<string name="reboot_download">Download</string>
<string name="reboot">Reboot</string>
save and close
open "values\public.xml" and assign our strings resource id's
scroll until you get to the end of the "<public type="string"" id list
note the id of the last string, in this example it is "10403c2" sometimes
the id's are out of order so search for "10403c2 + 1" or "10403c3"
if the next id is unused then we can start assigning id's to the strings
we added.
Code:
<public type="string" name="reboot_recovery" id="0x010403c3" />
<public type="string" name="reboot_download" id="0x010403c4" />
<public type="string" name="reboot" id="0x010403c5" />
now is a good time to add the image resources so add your icons to
"res\drawable-hdpi"
and assign id's to them the same way we did for the strings
in this example, using the example icons in the zip file I had
Code:
<public type="drawable" name="reboot" id="0x010803aa" />
<public type="drawable" name="recovery" id="0x010803ab" />
<public type="drawable" name="download" id="0x010803ac" />
save and close
now framework-res has the resources needed for this mod use
apk_manager to compile.
============================================================
Step 2.
next we need to modify Samsung's shutdown method to accept 3 more options
so decompile framework and open "com\android\internal\app\ShutdownThread.smali"
since we are going to pass an integer to ShutdownThread and then evaluate
that integer when the code runs we have to have a spot for the integer so
add this to line 37
Code:
.field public static mReboot:I
then in method run at line 1463 add this code before "invoke-static {}, Landroid/os/Power;->shutdown()V"
Code:
sget v1, Lcom/android/internal/app/ShutdownThread;->mReboot:I
const/4 v2, 0x1
if-eq v1, v2, :reboot
const/4 v2, 0x2
if-eq v1, v2, :rebootRecovery
const/4 v2, 0x3
if-eq v1, v2, :rebootDownload
then after this code on about line 1477
Code:
.line 531
invoke-static {}, Landroid/os/Power;->shutdown()V
.line 532
return-void
add this code
Code:
:reboot
const-string v4, "now"
invoke-static {v4}, Landroid/os/Power;->reboot(Ljava/lang/String;)V
return-void
:rebootRecovery
const-string v4, "recovery"
invoke-static {v4}, Landroid/os/Power;->reboot(Ljava/lang/String;)V
return-void
:rebootDownload
const-string v4, "download"
invoke-static {v4}, Landroid/os/Power;->reboot(Ljava/lang/String;)V
return-void
save and close
compile framework
============================================================
Step 3.
now we are going to add the extra options to the power menu
decompile android.policy
open "com\android\internal\policy\impl\GlobalActions.smali"
the first thing that we need to do is increase the array length by 3
so in method createDialog on line 431 change this
Code:
const/4 v0, 0x3
new-array v0, v0, [Lcom/android/internal/policy/impl/GlobalActions$Action;
to this
Code:
const/4 v0, 0x6
new-array v0, v0, [Lcom/android/internal/policy/impl/GlobalActions$Action;
now add the new menu items this is where the resource id's that we added
to framework-res com into play so on line 457 after "aput-object v2, v0, v1"
add this code
Code:
const/4 v1, 0x3
new-instance v2, Lcom/android/internal/policy/impl/GlobalActions$7;
const v3, 0x10803aa # reboot icon resource id
const v4, 0x10403c5 # reboot string resource id
invoke-direct {v2, p0, v3, v4}, Lcom/android/internal/policy/impl/GlobalActions$7;-><init>(Lcom/android/internal/policy/impl/GlobalActions;II)V
aput-object v2, v0, v1
const/4 v1, 0x4
new-instance v2, Lcom/android/internal/policy/impl/GlobalActions$8;
const v3, 0x10803ab # recovery icon resource id
const v4, 0x10403c3 # recovery string resource id
invoke-direct {v2, p0, v3, v4}, Lcom/android/internal/policy/impl/GlobalActions$8;-><init>(Lcom/android/internal/policy/impl/GlobalActions;II)V
aput-object v2, v0, v1
const/4 v1, 0x5
new-instance v2, Lcom/android/internal/policy/impl/GlobalActions$9;
const v3, 0x10803ac # download icon resource id
const v4, 0x10403c4 # download string resource id
invoke-direct {v2, p0, v3, v4}, Lcom/android/internal/policy/impl/GlobalActions$9;-><init>(Lcom/android/internal/policy/impl/GlobalActions;II)V
aput-object v2, v0, v1
make sure to change the resource id's to match what you added to to framework-res
save and close
next add the code that runs when the menu item is pressed
copy GlobalActions$3.smali and name it GlobalActions$7.smali
open GlobalActions$7 and replace all instances of GlobalActions$3
with GlobalActions$7 then add this code to line 52 before
"invoke-static {v0, v1}, Lcom/android/internal/app/ShutdownThread;->shutdown(Landroid/content/Context;Z)V"
Code:
const/4 v2, 0x1
sput v2, Lcom/android/internal/app/ShutdownThread;->mReboot:I
save and close
copy GlobalActions$3.smali and name it GlobalActions$8.smali
open GlobalActions$8 and replace all instances of GlobalActions$3
with GlobalActions$8 then add this code to line 52 before
"invoke-static {v0, v1}, Lcom/android/internal/app/ShutdownThread;->shutdown(Landroid/content/Context;Z)V"
Code:
const/4 v2, 0x2
sput v2, Lcom/android/internal/app/ShutdownThread;->mReboot:I
save and close
copy GlobalActions$3.smali and name it GlobalActions$9.smali
open GlobalActions$9 and replace all instances of GlobalActions$3
with GlobalActions$9 then add this code to line 52 before
"invoke-static {v0, v1}, Lcom/android/internal/app/ShutdownThread;->shutdown(Landroid/content/Context;Z)V"
Code:
const/4 v2, 0x3
sput v2, Lcom/android/internal/app/ShutdownThread;->mReboot:I
save and close
compile android.policy
done test on the phone.
flash the attached update.zip with the stock updater.
