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[HOWTO]Implement Swipe to Remove Notification

Hi there, I want to share this tutorial for implementing Swipe-to-Remove Notification feature found in CyanogenMod to stock ROM (Gingerbread or earlier ROM). Sure it will be available on ICS but for those who like to add one to their custom ROM here's how Currently i don't know to whom should i give credit to, if anybody knows please post below and i'll add the link for the original modder. Thanks to:
1. like-p for help showing me what files to be edited
2. LeoMar75 for some info on how to control Stub switch case
This mod is based on Sony Ericsson Xperia Ray, so take care when adding to another device, some code might be different though so no direct copy paste, please learn some of the line first.
PS: For Froyo mod, please follow Jason-EX here
Requirement:
1. decompiled Framework.jar with Baksmali manager
2. decompiled SystemUI.apk with APK Multi Tool
3. Some Basic understanding about editing xml file and smali code.
4. WinMerge or other comparison tool (to better editing and comparing with my sample file)
5. Backup the framework.jar and SystemUI.apk first!
Files to be edited:
in SystemUI.apk
res/anim/
res/layout/status_bar_latest_event.xml
res/values/public.xml
smali/com/android/systemui/statusbar/LatestItemContainer$1.smali
smali/com/android/systemui/statusbar/LatestItemContainer.smali
smali/com/android/systemui/statusbar/StatusBarService$7.smali (or depends on your numbering, could be $8 or larger)
smali/com/android/systemui/statusbar/StatusBarService.smali
in framework.jar:
smali/com/android/internal/statusbar/IStatusBarService$Stub$Proxy.smali
smali/com/android/internal/statusbar/IStatusBarService$Stub.smali
smali/com/android/internal/statusbar/IStatusBarService.smali
UPDATE: This is the additional guide for other device when editing StatusBarService.smali. See here:
1. HTC based
2. Samsung based
Alright, let's mod one by one
1. Editing SystemUI.apk
1.1 Editing res/anim
We are registering anim object here, so swipe animation can be done.
Create folder anim (if not exists yet) inside /res folder
Create 2 file named slide_out_left_basic.xml and slide_out_right_basic.xml inside res/anim folder
for slide_out_left_basic.xml, edit the file and fill with this
Code:
<?xml version="1.0" encoding="utf-8"?>
<translate android:duration="@android:integer/config_mediumAnimTime" android:fromXDelta="0.0" android:toXDelta="-100.0%p"
xmlns:android="http://schemas.android.com/apk/res/android" />
for slide_out_right_basic.xml, edit the file and fill with this
Code:
<?xml version="1.0" encoding="utf-8"?>
<translate android:duration="@android:integer/config_mediumAnimTime" android:fromXDelta="0.0" android:toXDelta="100.0%p"
xmlns:android="http://schemas.android.com/apk/res/android" />
Save both
Update: Mirko ddd (&shoman94 have pointed that out before but i have no idea where to change, sorry mate) have given me the tip to improve the gesture. read his post here Thanks mate, both of you!
1.2 Editing res/layout/status_bar_latest_event.xml
We are replacing LinearLayout object used in StatusBar with LatestItemContainer here, so notification can be removed. We handle the Styling first by editing this .xml first. Here are the steps:
Change the code from Original code to this (change the bold one)
Code:
<?xml version="1.0" encoding="utf-8"?>
<[B]com.android.systemui.statusbar.LatestItemContainer [/B]android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="65.0sp"
xmlns:android="http://schemas.android.com/apk/res/android">
<com.android.systemui.statusbar.LatestItemView android:id="@id/content" android:background="@android:drawable/status_bar_item_background" android:paddingRight="6.0sp" android:focusable="true" android:clickable="true" android:layout_width="fill_parent" android:layout_height="64.0sp" android:shadowColor="#ff000000" android:shadowDx="0.0" android:shadowDy="1.0" android:shadowRadius="2.0" />
<View android:background="@drawable/divider_horizontal_light_opaque" android:layout_width="fill_parent" android:layout_height="wrap_content" />
<[B]/com.android.systemui.statusbar.LatestItemContainer[/B]>
Save
1.3 Editing res/values/public.xml
This one is for registering anim file that we made on step 1.1 to be available publicly and to be recognized in .smali program. Here are the steps:
Recompile your apk after putting anim file into /res folder
Decompile again the resulting apk
Inside /res/values/public.xml, you'll found something like this:
Code:
<resources>
.
.
.
[B]
<public type="anim" name="slide_out_left_basic" id="0x7f0c0000" />
<public type="anim" name="slide_out_right_basic" id="0x7f0c0001" />
[/B]
</resources>
[*]Remember the ID for both anim lines. This will be applied again on the step 1.4
1.4 Adding smali/com/android/systemui/statusbar/LatestItemContainer$1.smali and smali/com/android/systemui/statusbar/LatestItemContainer.smali
This is the class of LatestItemContainer that will be used to handle the notification list instead of LatestItemView. Here are the steps:
Please download from the attachment
insert the files inside to mentioned folder above
Inside LatestItemContainer$1.smali, there's an id that references the anim from step1.2. please edit it if you have different id for anim left or anim from previous step.
Code:
.line 53
:cond_0
const/high16 v1, [B]0x7f0c[/B]
and
Code:
.line 51
const v1, [B]0x7f0c0001[/B]
1.5 Add smali/com/android/systemui/statusbar/StatusBarService$7.smali (or depends on your existing framework numbering, could be $8 or larger)
This is additional function for StatusBarService to handle onClearNotification function. Here are the steps:
Extract the StatusBarService$7.smali from attachment
If StatusBarService$7.smali does not exist before, just place it inside, if not, skip this step.
If StatusBarService$7.smali exists, Please rename the file to StatusBarService$8.smali (or whatever higher number that is unused) and rename all the line inside the file from
Code:
StatusBarService$7
to
Code:
StatusBarService$8
1.6 Edit smali/com/android/systemui/statusbar/StatusBarService.smali
UPDATE: This is the additional guide for other device when editing StatusBarService.smali. See here:
1. Generic java readout
2. HTC based
3. Samsung based
This is the file that generate NotificationView. Please take care of the changes here more carefully because there might be some differences between vendors in this file. Here are the steps:
Open StatusBarService.smali and find this function
Code:
.method makeNotificationView(Lcom/android/internal/statusbar/StatusBarNotification;Landroid/view/ViewGroup;)[Landroid/view/View;
Find this code in the makeNotificationView function body:
Code:
invoke-virtual {v0, v1, v2, v3}, Landroid/view/LayoutInflater;->inflate(ILandroid/view/ViewGroup;Z)Landroid/view/View;
move-result-object v18
const v4, 0x7f0b0014
move-object/from16 v0, v18
move v1, v4
invoke-virtual {v0, v1}, Landroid/view/View;->findViewById(I)Landroid/view/View;
move-result-object v10
Insert the bold code below between the existing code:
Code:
invoke-virtual {v0, v1, v2, v3}, Landroid/view/LayoutInflater;->inflate(ILandroid/view/ViewGroup;Z)Landroid/view/View;
move-result-object v18
[B] check-cast v18, Lcom/android/systemui/statusbar/LatestItemContainer;
.line 516
.local v18, row:Lcom/android/systemui/statusbar/LatestItemContainer;
move-object/from16 v0, v16
iget v0, v0, Landroid/app/Notification;->flags:I
move v4, v0
and-int/lit8 v4, v4, 0x2
if-nez v4, :cond_swno
move-object/from16 v0, v16
iget v0, v0, Landroid/app/Notification;->flags:I
move v4, v0
and-int/lit8 v4, v4, 0x20
if-nez v4, :cond_swno
new-instance v4, Lcom/android/systemui/statusbar/StatusBarService$7;
move-object v0, v4
move-object/from16 v1, p0
move-object/from16 v2, p1
invoke-direct {v0, v1, v2}, Lcom/android/systemui/statusbar/StatusBarService$7;-><init>(Lcom/android/systemui/statusbar/StatusBarService;Lcom/android/internal/statusbar/StatusBarNotification;)V
move-object/from16 v0, v18
move-object v1, v4
invoke-virtual {v0, v1}, Lcom/android/systemui/statusbar/LatestItemContainer;->setOnSwipeCallback(Ljava/lang/Runnable;)V
.line 735
:cond_swno[/B]
const v4, 0x7f0b0014
move-object/from16 v0, v18
move v1, v4
[B] invoke-virtual {v0, v1}, Lcom/android/systemui/statusbar/LatestItemContainer;->findViewById(I)Landroid/view/View;[/B]
move-result-object v10
Once again, change
Code:
StatusBarService$7
to
Code:
StatusBarService$8
line if you happened to have StatusBarService$8.smali as the result of renaming on the previous step.
IMPORTANT LOGIC TO BE UNDERSTOOD: This step tells the function to:
1. cast the already made View Object to LatestItemContainer instead of using LatestView class.
2. Filter if the Notification is removable or not
3. the LatestItemContainer object (v18) is assigned with onSwipeCallback(new StatusBarService$7)
Change the following (still on the same function body):
Code:
move v1, v4
invoke-virtual {v0, v1}, Landroid/view/View;->setDrawingCacheEnabled(Z)V
.line 542
const/4 v4, 0x3
to
Code:
move v1, v4
[B] invoke-virtual {v0, v1}, Lcom/android/systemui/statusbar/LatestItemContainer;->setDrawingCacheEnabled(Z)V
[/B]
.line 542
const/4 v4, 0x3
Please note:
StatusBarService.smali might be different between vendor, so please adapt with your .smali to implement the above coding.
2. Editing framework.jar
2.1 editing smali/com/android/internal/statusbar/IStatusBarService$Stub.smali
Here are the steps:
Add this code on variable declaration part inside the file
Code:
.field static final TRANSACTION_onClearAllNotifications:I = 0xb
[B].field static final TRANSACTION_onNotificationClear:I = 0xc[/B]
.field static final TRANSACTION_onNotificationClick:I = 0x9
.field static final TRANSACTION_onNotificationError:I = 0xa
If the 0xc is already used on another static value, you must change it so it remains unique.
Find this code:
Code:
.method public onTransact(ILandroid/os/Parcel;Landroid/os/Parcel;I)Z
.registers 14
.parameter "code"
.parameter "data"
.parameter "reply"
.parameter "flags"
.annotation system Ldalvik/annotation/Throws;
value = {
Landroid/os/RemoteException;
}
.end annotation
.prologue
.line 39
sparse-switch p1, :sswitch_data_124
change to
Code:
.method public onTransact(ILandroid/os/Parcel;Landroid/os/Parcel;I)Z
.registers 14
.parameter "code"
.parameter "data"
.parameter "reply"
.parameter "flags"
.annotation system Ldalvik/annotation/Throws;
value = {
Landroid/os/RemoteException;
}
.end annotation
.prologue
.line 39
[B]sparse-switch p1, :sswitch_data_13e[/B]
Insert/replace this code (it is at the end of the file):
Code:
.line 176
const/4 v0, 0x1
goto/16 :goto_7
.line 39
:sswitch_data_124
.sparse-switch
0x1 -> :sswitch_f
0x2 -> :sswitch_1c
0x3 -> :sswitch_29
0x4 -> :sswitch_42
0x5 -> :sswitch_5f
0x6 -> :sswitch_7b
0x7 -> :sswitch_8d
0x8 -> :sswitch_c7
0x9 -> :sswitch_d5
0xa -> :sswitch_ef
0xb -> :sswitch_116
0x5f4e5446 -> :sswitch_8
.end sparse-switch
to
Code:
[B]
.line 176
const/4 v0, 0x1
goto/16 :goto_7
.end local v1 #_arg0:Ljava/lang/String;
.end local v2 #_arg1:Ljava/lang/String;
.end local v3 #_arg2:I
:sswitch_124
const-string v0, "com.android.internal.statusbar.IStatusBarService"
invoke-virtual {p2, v0}, Landroid/os/Parcel;->enforceInterface(Ljava/lang/String;)V
.line 177
invoke-virtual {p2}, Landroid/os/Parcel;->readString()Ljava/lang/String;
move-result-object v1
.line 178
.restart local v1 #_arg0:Ljava/lang/String;
invoke-virtual {p2}, Landroid/os/Parcel;->readString()Ljava/lang/String;
move-result-object v2
.line 179
.restart local v2 #_arg1:Ljava/lang/String;
invoke-virtual {p2}, Landroid/os/Parcel;->readInt()I
move-result v3
.line 180
.restart local v3 #_arg2:I
invoke-virtual {p0, v1, v2, v3}, Lcom/android/internal/statusbar/IStatusBarService$Stub;->onNotificationClear(Ljava/lang/String;Ljava/lang/String;I)V
.line 181
invoke-virtual {p3}, Landroid/os/Parcel;->writeNoException()V
.line 182
const/4 v0, 0x1
goto/16 :goto_7[/B]
.line 39
:sswitch_data_13e
.sparse-switch
0x1 -> :sswitch_f
0x2 -> :sswitch_1c
0x3 -> :sswitch_29
0x4 -> :sswitch_42
0x5 -> :sswitch_5f
0x6 -> :sswitch_7b
0x7 -> :sswitch_8d
0x8 -> :sswitch_c7
0x9 -> :sswitch_d5
0xa -> :sswitch_ef
0xb -> :sswitch_116
[B]0xc -> :sswitch_124[/B]
0x5f4e5446 -> :sswitch_8
.end sparse-switch
it's important to note this
Code:
[B]0xc -> :sswitch_124[/B]
If you rename the static at the previous steps, please change the 0xc accordingly.
2.2 Editing smali/com/android/internal/statusbar/IStatusBarService$Stub$Proxy.smali
Here are the steps:
Insert these function code to the file:
Code:
.method public onNotificationClear(Ljava/lang/String;Ljava/lang/String;I)V
.registers 9
.parameter "pkg"
.parameter "tag"
.parameter "id"
.annotation system Ldalvik/annotation/Throws;
value = {
Landroid/os/RemoteException;
}
.end annotation
.prologue
.line 359
invoke-static {}, Landroid/os/Parcel;->obtain()Landroid/os/Parcel;
move-result-object v0
.line 360
.local v0, _data:Landroid/os/Parcel;
invoke-static {}, Landroid/os/Parcel;->obtain()Landroid/os/Parcel;
move-result-object v1
.line 362
.local v1, _reply:Landroid/os/Parcel;
:try_start_8
const-string v2, "com.android.internal.statusbar.IStatusBarService"
invoke-virtual {v0, v2}, Landroid/os/Parcel;->writeInterfaceToken(Ljava/lang/String;)V
.line 363
invoke-virtual {v0, p1}, Landroid/os/Parcel;->writeString(Ljava/lang/String;)V
.line 364
invoke-virtual {v0, p2}, Landroid/os/Parcel;->writeString(Ljava/lang/String;)V
.line 365
invoke-virtual {v0, p3}, Landroid/os/Parcel;->writeInt(I)V
.line 366
iget-object v2, p0, Lcom/android/internal/statusbar/IStatusBarService$Stub$Proxy;->mRemote:Landroid/os/IBinder;
const/16 v3, 0xa
const/4 v4, 0x0
invoke-interface {v2, v3, v0, v1, v4}, Landroid/os/IBinder;->transact(ILandroid/os/Parcel;Landroid/os/Parcel;I)Z
.line 367
invoke-virtual {v1}, Landroid/os/Parcel;->readException()V
:try_end_21
.catchall {:try_start_8 .. :try_end_21} :catchall_28
.line 370
invoke-virtual {v1}, Landroid/os/Parcel;->recycle()V
.line 371
invoke-virtual {v0}, Landroid/os/Parcel;->recycle()V
.line 373
return-void
.line 370
:catchall_28
move-exception v2
invoke-virtual {v1}, Landroid/os/Parcel;->recycle()V
.line 371
invoke-virtual {v0}, Landroid/os/Parcel;->recycle()V
throw v2
.end method
Please inspect the code for this part:
Code:
[B]const/16 v3, 0xa[/B]
const/4 v4, 0x0
invoke-interface {v2, v3, v0, v1, v4}, Landroid/os/IBinder;->transact(ILandroid/os/Parcel;Landroid/os/Parcel;I)Z
The bold one must match on one of the switch case value at the end of IStatusBarService$Stub.smali,
in my phone actually the valid one is the TRANSACTION_onNotificationError (0xa) so if your NotificationError is not 0xa but 0xb for example, please change the bold one to 0xb
Save
2.3 editing smali/com/android/internal/statusbar/IStatusBarService.smali
Insert this function code to the file. Here are the steps:
Insert these function code to the file:
Code:
.method public abstract onNotificationClear(Ljava/lang/String;Ljava/lang/String;I)V
.annotation system Ldalvik/annotation/Throws;
value = {
Landroid/os/RemoteException;
}
.end annotation
.end method
Save
There you have it AFAIK, the files that you need to take care more than others are:
1. smali/com/android/systemui/statusbar/StatusBarService.smali
2. res/values/public.xml
The rest can be applied from the attachment below directly. Ok that's all, after you are done, compile both SystemUI.apk and Framework.jar.
How to Compile the right way?
1. SystemUI.apk ->
Compile with APK Multi Tool, press y and y twice with all the requested input,
delete modified file from keep folder, and after that continue compiling.
Copy from original APK the META-INF and AndroidManifest.xml to the unsignedSystemUI.apk
rename unsignedSystemUI.apk to signedSystemUI.apk
select Zipalign from APK Multi Tool to optimize apk.
Rename to SystemUI.apk (move the original one just in case)
2. framework.jar ->
Smali inside Baksmali Manager
Replace classes.dex inside framework.jar with the generated one.
and apply on your phone.
Hope this helps you (programmer ofc, not end user ) to implement on your device.
G'day!

Mate, thank you so much for this - I have been trying to figure it out for our ROM for weeks LOL I'm going to give it a try this evening and I'll let you know if I get it! Thanks again

Dunc001 said:
Mate, thank you so much for this - I have been trying to figure it out for our ROM for weeks LOL I'm going to give it a try this evening and I'll let you know if I get it! Thanks again
Click to expand...
Click to collapse
Ok let me know mate

ill try it on my SGY

Looks fun! great post

tommytomatoe said:
Looks fun! great post
Click to expand...
Click to collapse
Updated step, to give you some warning about StatusBarService$7 naming convention

definitely gonna give this a try!!

great akaka.try it soon.
did u know how to port ICS layout to stock rom? can u write a tut?
this will be great!!

nvt992 said:
great akaka.try it soon.
did u know how to port have ICS layout to stock rom? can u write a tut?
this will be great!!
Click to expand...
Click to collapse
What layout? Do you mean ICS launcher layout or..?

no.see my attach

nvt992 said:
no.see my attach
Click to expand...
Click to collapse
Well do you have the original link? First, i know nothing about that, so i should learn first. and secondly, it's more about theme editing, so i think it's more about editing XML inside SystemUI.apk rather than coding a .smali like above. Thirdly, the shortcut for setting in ICS IMHO is not as efficient as Power Widget Status Bar.

hansip87 said:
Well do you have the original link? First, i know nothing about that, so i should learn first. and secondly, it's more about theme editing, so i think it's more about editing XML inside SystemUI.apk rather than coding a .smali like above. Thirdly, the shortcut for setting in ICS IMHO is not as efficient as Power Widget Status Bar.
Click to expand...
Click to collapse
this is for cm7
patch http://forum.xda-developers.com/showthread.php?t=1324924
or original theme
http://forum.xda-developers.com/showthread.php?t=1334922
hope u can do it

nvt992 said:
this is for cm7
patch http://forum.xda-developers.com/showthread.php?t=1324924
or original theme
http://forum.xda-developers.com/showthread.php?t=1334922
hope u can do it
Click to expand...
Click to collapse
Well ok thanks but don't count on me ok because i am currently researching for 2G/3G toggle button for PowerWidget, this one is not that high on my list, but you never know..

ok thank you

where can i get Baksmali manager?

lasmaty07 said:
where can i get Baksmali manager?
Click to expand...
Click to collapse
Check back later mate, just uploading right now because of on the original link, it's dead. I'll upload it for us all to share
EDIT: Uploaded. Click Baksmali Manager link on the first page to download. APK Multi Tool can be found on the same parent thread (Hacking General)

Done, but get this error when recompiling .apk
Code:
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\me\Desktop\folder>apktool.bat b -f -d out
I: Smaling...
Exception in thread "main" brut.androlib.AndrolibException: Could not smali file
: [email protected]
at brut.androlib.src.DexFileBuilder.addSmaliFile(Unknown Source)
at brut.androlib.src.DexFileBuilder.addSmaliFile(Unknown Source)
at brut.androlib.src.SmaliBuilder.buildFile(Unknown Source)
at brut.androlib.src.SmaliBuilder.build(Unknown Source)
at brut.androlib.src.SmaliBuilder.build(Unknown Source)
at brut.androlib.Androlib.buildSourcesSmali(Unknown Source)
at brut.androlib.Androlib.buildSources(Unknown Source)
at brut.androlib.Androlib.build(Unknown Source)
at brut.androlib.Androlib.build(Unknown Source)
at brut.apktool.Main.cmdBuild(Unknown Source)
at brut.apktool.Main.main(Unknown Source)
Tried to do it manually like this and using apk multitool, but same error in log.
even tried to compile just after decompiling but that's no help.. same error
Any help?

jaggyjags said:
Done, but get this error when recompiling .apk
Code:
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\me\Desktop\folder>apktool.bat b -f -d out
I: Smaling...
Exception in thread "main" brut.androlib.AndrolibException: Could not smali file
: [email protected]
at brut.androlib.src.DexFileBuilder.addSmaliFile(Unknown Source)
at brut.androlib.src.DexFileBuilder.addSmaliFile(Unknown Source)
at brut.androlib.src.SmaliBuilder.buildFile(Unknown Source)
at brut.androlib.src.SmaliBuilder.build(Unknown Source)
at brut.androlib.src.SmaliBuilder.build(Unknown Source)
at brut.androlib.Androlib.buildSourcesSmali(Unknown Source)
at brut.androlib.Androlib.buildSources(Unknown Source)
at brut.androlib.Androlib.build(Unknown Source)
at brut.androlib.Androlib.build(Unknown Source)
at brut.apktool.Main.cmdBuild(Unknown Source)
at brut.apktool.Main.main(Unknown Source)
Tried to do it manually like this and using apk multitool, but same error in log.
even tried to compile just after decompiling but that's no help.. same error
Any help?
Click to expand...
Click to collapse
APKTools is a bit outdated and i'm afraid some incompatibilites with Google SDK might be the source of the problem. search APK Multi Tools and use that one instead with SDK release 16 and up.

Hello, and thanks for the how-to!
Sadly I couldn't get it to work on my phone (Motorola Atrix 2). Some of the smali files were pretty different... I tried my best but there were definitely moments when I wasn't sure if I was doing the correct thing... SystemUI won't compile.

Hi, all. Seems the statusbarservice.smali is very different from each other. So to help you all, this is the java code that should give you a better understanding. Please read here https://github.com/nadlabak/android...m/android/server/status/StatusBarService.java
Sent from my ST18i using XDA App

[HOW-TO][MOD][MIUI 4] 3-way Reboot Options

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This is a mod that will add three options to the reboot menu of MIUI 4. It is based on the 4-way reboot mod for MIUI 2.x by roenano with my modifications. In summary, this is what you'll get after following the how-to:
- a deodexed MIUI 4 ROM
- basic knowledge of how to use smali/baksmali tools
- basic knowledge of how smali code works is a plus
- a good text editor e.g. Notepad++ or Sublime Text 2
- some "ROM modder" intuition and ability to adapt when things do not go exactly like what the how-to says
We're going to add and modify some smali files in android.policy.jar to redirect the original "Reboot" menu to a custom class that will display the reboot options and perform the action according to what the user has selected.
We'll have to extract the smali from android.policy.jar. I'm going to assume that you already know how to use smali/baksmali. The only suggestion is you should specify the output directory when using baksmali to prevent some confusion -- especially when you're doing many things in the same working directory. The command I normally use when decompiling classes.dex extracted from android.policy.jar is as follows:
Code:
baksmali -o android.policy classes.dex
All smali files will be put in android.policy directory. After you finished editing you can issue the following command to recompile it back to classes.dex:
Code:
smali -o classes.dex android.policy
Let's assume we're working in android.policy directory from now on.
We'll start with the easy part by adding some smali files (custom classes) to the package. You can download the files here. The zip contains essentially three files as follows:
Code:
[FONT="Courier New"]MiuiGlobalActions$9.smali[/FONT]
[FONT="Courier New"]MiuiGlobalActions$9$1.smali[/FONT]
[FONT="Courier New"]MiuiGlobalActions$9$2.smali[/FONT]
First, take a look in com/android/internal/policy/impl/ directory and see if there is already a file named MiuiGlobalActions$9.smali or not. If there is no such file then you're lucky, just copy over the three files into the mentioned directory.
But if the file already exists then we'll have to change our file names so it won't override what's already there. We can do it by renaming the three above files and change $9 to the next available number e.g. $10 (actually any unused number will work, just make sure you use the same number in all three files) Then open each renamed file and replace every occurrences of MiuiGlobalActions$9 with MiuiGlobalActions$10 (or the number you used). A simple "search/replace all" in the text editor should do the trick. After that, copy over the three files into the mentioned directory.
Next we'll have to edit two smali files in order to get it working.
com/android/internal/policy/impl/MiuiGlobalActions$SinglePressAction.smali
Add the highlighted code just after .end annotation and before # instance fields
Code:
.end annotation
[COLOR="Red"]# static fields
.field protected static rebootMode:I
.field protected static final rebootOptions:[Ljava/lang/String;[/COLOR]
# instance fields
.field private mIconResId:I
Then add another highlighted code after # direct methods and before .method protected constructor <init>(II)V
Code:
# direct methods
[COLOR="Red"].method static constructor <clinit>()V
.registers 3
const/4 v0, 0x3
new-array v0, v0, [Ljava/lang/String;
const/4 v1, 0x0
const-string v2, "Normal"
aput-object v2, v0, v1
const/4 v1, 0x1
const-string v2, "Recovery"
aput-object v2, v0, v1
const/4 v1, 0x2
const-string v2, "Bootloader"
aput-object v2, v0, v1
sput-object v0, Lcom/android/internal/policy/impl/MiuiGlobalActions$SinglePressAction;->rebootOptions:[Ljava/lang/String;
return-void
.end method[/COLOR]
.method protected constructor <init>(II)V
.registers 3
.parameter "iconResId"
Then save the file. The above modifications will populate the options array used by the three files we copied earlier. Next we'll redirect the original "Reboot" menu to our custom class, this can be done by editing:
com/android/internal/policy/impl/MiuiGlobalActions.smali
In order to know which line of code to change, we'll have to find which smali is being called when the user select the original "Reboot" menu.
If you're using Linux or Cygwin, open the terminal, go to com/android/internal/policy/impl/ directory and use the following command:
Code:
grep -l reboot *.smali
If you're using Command Prompt, open it, go to the same directory and use the following command instead:
Code:
findstr /M reboot *.smali
The output should be similar to the following. There will be a file named MiuiGlobalActions$#.smali where # is some number different from the files we added earlier. In my case this number is 3.
Code:
[B]MiuiGlobalActions$3.smali[/B]
MiuiGlobalActions$9$1.smali
MiuiGlobalActions$9$2.smali
MiuiGlobalActions$9.smali
MiuiGlobalActions$SinglePressAction.smali
To make sure it's the right file that handle the reboot command, open MiuiGlobalActions$3.smali and you'll see a line similar to this:
Code:
invoke-static {v0, v1, v2}, Lcom/android/internal/app/[B]ShutdownThread;->reboot[/B](Landroid/content/Context;Ljava/lang/String;Z)V
Once we know the file name, the modification is super easy. Just search and replace MiuiGlobalActions$3 with MiuiGlobalActions$9 in com/android/internal/policy/impl/MiuiGlobalActions.smali. Remember to change $9 to the number you used if you changed the three files' names. Note that there should be only two instances to be replaced. After you finish, save the file.
That's it. Now you'll have to recompile the smali code to classes.dex, put it back into android.policy.jar, push the jar onto the phone and reboot

Reserved just in case

Thanks you, kong :-D

kong
Thank any way/
Is it possible make zip file to install this menu through recovery? Be cause I do not have idea how to work with smali files, I think I am not alone how to operate with it/ =)

toqpuk said:
kong
Thank any way/
Is it possible make zip file to install this menu through recovery? Be cause I do not have idea how to work with smali files, I think I am not alone how to operate with it/ =)
Click to expand...
Click to collapse
It's possible to provide a flashable zip for a specific version of MIUI for a specific device, but not a generic one that can be used by all devices since android.policy.jar keeps changing in each MIUI releases.
That's why I wrote a "guide" so anyone who has those "prerequisites" can apply it to the appropriate android.policy.jar

I tried this on my miui v4 rom port, but it dint work, when ever i long press my power button miui reboots. here's my edited android.policy.jar.
http://www.mediafire.com/?lw7y57yk25drdy4

If someone would like to add Quick Reboot to the menu:
Create a new file, for example: GlobalActions$12.smali:
Code:
.class Lcom/android/internal/policy/impl/GlobalActions$12;
.super Lcom/android/internal/policy/impl/GlobalActions$SinglePressAction;
.source "GlobalActions.java"
# annotations
.annotation system Ldalvik/annotation/EnclosingMethod;
value = Lcom/android/internal/policy/impl/GlobalActions;->createDialog()Landroid/app/AlertDialog;
.end annotation
.annotation system Ldalvik/annotation/InnerClass;
accessFlags = 0x0
name = null
.end annotation
# instance fields
.field final synthetic this$0:Lcom/android/internal/policy/impl/GlobalActions;
# direct methods
.method constructor <init>(Lcom/android/internal/policy/impl/GlobalActions;II)V
.registers 4
.parameter
.parameter "x0"
.parameter "x1"
.prologue
.line 267
iput-object p1, p0, Lcom/android/internal/policy/impl/GlobalActions$12;->this$0:Lcom/android/internal/policy/impl/GlobalActions;
invoke-direct {p0, p2, p3}, Lcom/android/internal/policy/impl/GlobalActions$SinglePressAction;-><init>(II)V
return-void
.end method
# virtual methods
.method public onPress()V
.locals 6
.prologue
.line 142
invoke-static {}, Ljava/lang/Runtime;->getRuntime()Ljava/lang/Runtime;
move-result-object v3
.line 143
.local v3, localRuntime:Ljava/lang/Runtime;
const/4 v4, 0x4
new-array v0, v4, [Ljava/lang/String;
.line 144
.local v0, arrayOfString2:[Ljava/lang/String;
const/4 v4, 0x0
const-string v5, "pkill"
aput-object v5, v0, v4
.line 145
const/4 v4, 0x1
const-string v5, "-TERM"
aput-object v5, v0, v4
.line 146
const/4 v4, 0x2
const-string v5, "-f"
aput-object v5, v0, v4
.line 147
const/4 v4, 0x3
const-string v5, "system_server"
aput-object v5, v0, v4
.line 151
:try_start_0
invoke-virtual {v3, v0}, Ljava/lang/Runtime;->exec([Ljava/lang/String;)Ljava/lang/Process;
:try_end_0
.catch Ljava/io/IOException; {:try_start_0 .. :try_end_0} :catch_0
move-result-object v2
.line 158
:goto_0
return-void
.line 153
:catch_0
move-exception v1
.line 156
.local v1, e:Ljava/io/IOException;
invoke-virtual {v1}, Ljava/io/IOException;->printStackTrace()V
goto :goto_0
.end method
.method public showBeforeProvisioning()Z
.locals 1
.prologue
.line 162
const/4 v0, 0x1
return v0
.end method
.method public showDuringKeyguard()Z
.locals 1
.prologue
.line 167
const/4 v0, 0x1
return v0
.end method
called like this:
Code:
const/4 v1, 0x4
new-instance v2, Lcom/android/internal/policy/impl/GlobalActions$12;
const v3, 0x1080410
const v4, 0x1040523
invoke-direct {v2, p0, v3, v4}, Lcom/android/internal/policy/impl/GlobalActions$12;->(Lcom/android/internal/policy/impl/GlobalActions;II)V
aput-object v2, v0, v1
It requires a new busybox installation to succeed

siulmagic said:
I tried this on my miui v4 rom port, but it dint work, when ever i long press my power button miui reboots. here's my edited android.policy.jar.
http://www.mediafire.com/?lw7y57yk25drdy4
Click to expand...
Click to collapse
I believe you forgot to modify this line in MiuiGlobalActions.smali
Code:
invoke-direct {v1, p0, v2, v3}, Lcom/android/internal/policy/impl/[B]MiuiGlobalActions$3[/B];-><init>(Lcom/android/internal/policy/impl/MiuiGlobalActions;II)V

kong said:
I believe you forgot to modify this line in MiuiGlobalActions.smali
Code:
invoke-direct {v1, p0, v2, v3}, Lcom/android/internal/policy/impl/[B]MiuiGlobalActions$3[/B];-><init>(Lcom/android/internal/policy/impl/MiuiGlobalActions;II)V
Click to expand...
Click to collapse
Thanks for the tutorial.... It's work great.... lucky me there is no file use $9.... so I just copy the file and edit some smali.... thanks sir
Sent from my GT-S5670 using Tapatalk 2

AldoSebastian said:
Thanks for the tutorial.... It's work great.... lucky me there is no file use $9.... so I just copy the file and edit some smali.... thanks sir
Click to expand...
Click to collapse
Thanks for confirming that it works

can you guys check if this works on miui 2.6.22, i just tried it and the 3 way reboot menu does not come up, it just reboots the device. i dont think this is compatible anymore.
---------- Post added at 02:01 PM ---------- Previous post was at 01:58 PM ----------
disregard i edited the wrong globalpressaction smali

siulmagic said:
can you guys check if this works on miui 2.6.22, i just tried it and the 3 way reboot menu does not come up, it just reboots the device. i dont think this is compatible anymore.
---------- Post added at 02:01 PM ---------- Previous post was at 01:58 PM ----------
disregard i edited the wrong globalpressaction smali
Click to expand...
Click to collapse
I can confirm that 3way reboot mod works on my Sensation on MIUI ICS 2.6.22. It has been made from scratches using kong's how-to.

thanks for this guide.
I wanted to port this to my device but the download with the three smali files is dead (not reachable for me).
Can someone re-upload the files?
Edit: Ok, I've found an older build with those files included. Works fine. Expect the missing hot boot option

For me, the boot to RECOVERY won't work.. Can you help me to do this?

Can someone reupload files as aosp.in is off

Alberto96 said:
Can someone reupload files as aosp.in is off
Click to expand...
Click to collapse
I've found another release which included these files
zip file attached
Anyone an idea how to include Hot reboot?

I was going to ask the same thing: is it possible to include a Hot Boot option back? I compared an older android.policy.jar which included the Hot Boot option, so I could add it back by copying the same lines but I haven't tried because I saw you recently switched to 3-way instead of 4-way. I thought that newer MIUI versions just don't allow hot reboot anymore, but if it's possibile to add it back, I would love to try.

thunderteaser said:
I was going to ask the same thing: is it possible to include a Hot Boot option back? I compared an older android.policy.jar which included the Hot Boot option, so I could add it back by copying the same lines but I haven't tried because I saw you recently switched to 3-way instead of 4-way. I thought that newer MIUI versions just don't allow hot reboot anymore, but if it's possibile to add it back, I would love to try.
Click to expand...
Click to collapse
I saw some ROMs using the 4way-reboot. So I think it's still possible. But I don't know how to do it

Mod doesn't work for me, phone gets unstable and keeps rebooting (that actually happens everytime i modify a jar file, maybe doing something wrong when recompiling?)
I got the 3 way reboot menu option but it doesn't work (meaning it just reboots the phone normally)
Xperia st17i

Qns: Do u still keep the GlobalActions$3.smali?

[GUIDE] Enabling Unlimited Multiwindow Apps

This is a guide on how to enable unlimited apps on the traybar. This is for devs or users who want to do the mod themselves and include in their custom or own rom.
Tools:
1. apktools/smali/baksmali
2. 7zip
3. notepad++
4. knowledge of using the above tools and decompiling and recompiling.
Guide:
Part I: Editing services.jar
1. Decompile services.jar and edit MultiWindowManagerService.smali located in com/android/server/am folder. Search for the following code and insert the one with ++ highlighted in red (dont include the ++ just the goto :cond_10). Note that cond_10 may be different for your version so look for "const/4 v0, 0x1" below, above it is your "cond_xx" and edit the "goto :cond_10" like "goto :cond_xx".
Code:
.method public isSupportApp(Ljava/lang/String;)Z
.registers 3
.parameter "packageName"
.prologue
.line 410
[COLOR="Red"]++goto :cond_10[/COLOR]
iget-object v0, p0, Lcom/android/server/am/MultiWindowManagerService;->mSupportAppList:Ljava/util/ArrayList;
invoke-virtual {v0, p1}, Ljava/util/ArrayList;->contains(Ljava/lang/Object;)Z
move-result v0
if-nez v0, :cond_10
const-string v0, "android"
invoke-virtual {v0, p1}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v0
if-eqz v0, :cond_12
.line 411
[COLOR="Red"]:cond_10[/COLOR]
const/4 v0, 0x1
.line 414
:goto_11
return v0
:cond_12
const/4 v0, 0x0
goto :goto_11
.end method
2. Recompile.
Part II: Editing SystemUI.apk
1. Decompile SystemUI.apk and edit MiniModeAppsPanel.smali located in com/android/systemui/statusbar folder. Search for "CATEGORY_MULTIWINDOW_LAUNCHER". Just delete the line with "--" highlighted in blue and add the line with "++" highlighted in red. Make sure that the v7 in "const-string v7" is the same as the v7 in "sget-object v7". It could be v11 or v22 or whatever so make sure to edit the "const-string vx" with the correct vx value in "const-string vx".
Code:
[COLOR="Red"]++const-string v7, "android.intent.category.LAUNCHER"[/COLOR]
[COLOR="Blue"]--sget-object v7, Lcom/android/systemui/multiwindow/MultiWindowReflector$Intent;->CATEGORY_MULTIWINDOW_LAUNCHER:Ljava/lang/String;[/COLOR]
2. Recompile.
Part III: Push the edited services.jar and SystemUI.apk to your tablet and reboot.

Awesome dude!! Thanks!
worked perfectly for the new 8013!!
http://d-h.st/YRJ

selective disable?
In general this is really awesome and I really appreciate the options this gives me, but there are some apps where I wish this was either disabled or the overlay button was in another spot. Being right over the enter key on my keyboard or near a button in a game tends to cause some grief for me. Any suggestions?
Edit: Found the answer. Lol. http://forum.xda-developers.com/showthread.php?t=2136313

[DEVS][Safestrap][How-To] Reboot To Safestrap Recovery Via Power Menu

So First; we must thank @Hashcode for hos wonderful Safestrap Recovery That allows us to flash custom ROMs even though we have a locked Bootloader
In this Guide I will show you how to edit your power menu to change the reboot recovery from going to the recovery partition to going to Safestrap
This is independent of the safestrap app, IF AND ONLY IF the safestrap image is on the phone already
This is only for devs who want to incorporate this into their rom and I will not be answering questions on how to do this as even a beginner dev can manage this
I only ask that credit be given to @Hashcode, @Goldie @RErick and AllianceROM and that the supplied script not be changed or modified in anyway,
This is being shared freeley and a little thanks goes a long way
First thing is first
You will need to Decompile android,policy,jar
Look for globalactions$99$1.smali
Inside this smali file you will need to find
.method public onClick(Landroid/content/DialogInterface;I)V
and then look for this set of lines its at the very top
Code:
const/4 v2, 0x1
const/4 v3, 0x0
sget v0, Lcom/android/internal/policy/impl/GlobalActions$SinglePressAction;->rebootMode:I
const/4 v1, -0x1
if-le v0, v1, :cond_0
sget v0, Lcom/android/internal/policy/impl/GlobalActions$SinglePressAction;->rebootMode:I
Directly underneath that last line above add these lines
Code:
const/4 v1, 0x3
if-eq v0, v1, :cond_4
Now, at the very bottom of the same method, directly above the line that says
Code:
goto :goto_1
You will add these lines
Code:
goto :goto_1
:cond_4
const-string v1, "su -c /system/bin/recrbt.sh"
invoke-static {}, Ljava/lang/Runtime;->getRuntime()Ljava/lang/Runtime;
move-result-object v2
invoke-virtual {v2, v1}, Ljava/lang/Runtime;->exec(Ljava/lang/String;)Ljava/lang/Process;
Thats it for the jar file. Save and recompile and then I have attached a zip with the needed script inside that needs to be placed in
/system/bin and permissions set to 0755
Or if on a clean flash, dont worry about permissions.
:good:

good job as always! what did u post this in every forum that has safestrap? s3/s4/s5/n2/n3?

will this work or does it need to be modified to work with 4 way reboot mod?
Sent from my SM-G900V using XDA Premium HD app

RErick said:
So First; we must thank @Hashcode for hos wonderful Safestrap Recovery That allows us to flash custom ROMs even though we have a locked Bootloader
In this Guide I will show you how to edit your power menu to change the reboot recovery from going to the recovery partition to going to Safestrap
This is independent of the safestrap app, IF AND ONLY IF the safestrap image is on the phone already
This is only for devs who want to incorporate this into their rom and I will not be answering questions on how to do this as even a beginner dev can manage this
I only ask that credit be given to @Hashcode, @Goldie @RErick and AllianceROM and that the supplied script not be changed or modified in anyway,
This is being shared freeley and a little thanks goes a long way
First thing is first
You will need to Decompile android,policy,jar
Look for globalactions$99$1.smali
Inside this smali file you will need to find
.method public onClick(Landroid/content/DialogInterface;I)V
and then look for this set of lines its at the very top
Code:
const/4 v2, 0x1
const/4 v3, 0x0
sget v0, Lcom/android/internal/policy/impl/GlobalActions$SinglePressAction;->rebootMode:I
const/4 v1, -0x1
if-le v0, v1, :cond_0
sget v0, Lcom/android/internal/policy/impl/GlobalActions$SinglePressAction;->rebootMode:I
Directly underneath that last line above add these lines
Code:
const/4 v1, 0x3
if-eq v0, v1, :cond_4
Now, at the very bottom of the same method, directly above the line that says
Code:
goto :goto_1
You will add these lines
Code:
goto :goto_1
:cond_4
const-string v1, "su -c /system/bin/recrbt.sh"
invoke-static {}, Ljava/lang/Runtime;->getRuntime()Ljava/lang/Runtime;
move-result-object v2
invoke-virtual {v2, v1}, Ljava/lang/Runtime;->exec(Ljava/lang/String;)Ljava/lang/Process;
Thats it for the jar file. Save and recompile and then I have attached a zip with the needed script inside that needs to be placed in
/system/bin and permissions set to 0755
Or if on a clean flash, dont worry about permissions.
:good:
Click to expand...
Click to collapse
Hey, I was unable to find this file: globalactions$99$1.smali there isn't even a $99$.. any ideas?

elliwigy said:
Hey, I was unable to find this file: globalactions$99$1.smali there isn't even a $99$.. any ideas?
Click to expand...
Click to collapse
Well... Perhaps your ROM has a different implementation of the 4 way reboot. This is for devs/chefs who want to incorporate into their ROM. Not really for those who don't know where to look. Sorry, I don't have the time to answer all the questions related to this mod.

[Tutorial][Nougat]How to remove lockscreen albumart while playing music

Hey Guys this a simple Toutourial to how to remove lockscreen albumart while playing music
Huge thanks to @niaboc79 he actually did a toutorial for android 5 and i just want to make it for android 7.
so lets begin
always remember to take a backup before doing this steps
first u need decompile systemui.apk which is locate it in system/priv-apps/systemUI/SystemUI.apk
then locate to SystemUI.apk\smali\com\android\systemui\statusbar\phone
and look for PhoneStatusBar.smali and if u couldn't find it there search the smali file in smali folder then u can find it.
so after than u need to open it look for this method
.method public updateMediaMetaData(ZZ)V
the last (ZZ)V maybe diffrent in some phones so u delete that and search the method.
so in that method we need to bypass the lockscreen album art commond
===============================================================
this is the method it may have a diffrent numbers u need to find green number which is cond 2 and change 2 to 3
Code:
.method public updateMediaMetaData(ZZ)V
.locals 12
iget-object v7, p0, Lcom/android/systemui/statusbar/phone/PhoneStatusBar;->mBackdrop:Lcom/android/systemui/statusbar/BackDropView;
if-nez v7, :cond_0
return-void
:cond_0
iget-boolean v7, p0, Lcom/android/systemui/statusbar/phone/PhoneStatusBar;->mLaunchTransitionFadingAway:Z
if-eqz v7, :cond_1
iget-object v7, p0, Lcom/android/systemui/statusbar/phone/PhoneStatusBar;->mBackdrop:Lcom/android/systemui/statusbar/BackDropView;
const/4 v8, 0x4
invoke-virtual {v7, v8}, Lcom/android/systemui/statusbar/BackDropView;->setVisibility(I)V
return-void
:cond_1
const/4 v2, 0x0
iget-object v7, p0, Lcom/android/systemui/statusbar/phone/PhoneStatusBar;->mMediaMetadata:Landroid/media/MediaMetadata;
if-eqz v7, :cond_[COLOR="Lime"]2[/COLOR]
so when u change 2 to 3 u need to remove the cond 2 part which is under the move-result-object v1
which is this part:
Code:
[COLOR="red"]:cond_2
if-eqz v1, :cond_3
new-instance v2, Landroid/graphics/drawable/BitmapDrawable;
iget-object v7, p0, Lcom/android/systemui/statusbar/phone/PhoneStatusBar;->mBackdropBack:Landroid/widget/ImageView;
invoke-virtual {v7}, Landroid/widget/ImageView;->getResources()Landroid/content/res/Resources;
move-result-object v7
invoke-direct {v2, v7, v1}, Landroid/graphics/drawable/BitmapDrawable;-><init>(Landroid/content/res/Resources;Landroid/graphics/Bitmap;)V[/COLOR]
u need delete all of this red code
then save the smali file and recompile with original signature
and put it back on ur phone by insertig that on flashable zip file i will put one in attachments and u need to have 2 copy of that
and u need to place original system ui in one and modified one in the other so if anything goes wrong u can flash back the original and
try again to fix ur problem .
my telegram id is @demondodge
and if u like my little tutorial hit the thanks button .
hope it works for you.

Screen Shots
Screen Shots