[Mods]Samsung ¬Android Mods Collection[Exynos]
- Thread starter yash92duster
- Start date
oh ok did not know that :good: but I am encountering problems even if I just decompile unmodded systemui and recompile it without making any changes(only changing the .9.png file that gives error)..
what steps do you follow in TMA..it gives a few options for recompiling..
i do:
recompile with original file structiure
then no to use aapt2
then again no to keep the modified AndroidManifest.xml
then no to add file to zip workspace
and thats it.. then I try to use the created apk in out folder
In my opinion it's samsung's own bug.
As I said it now,you need to add GearUtils for this mod and it should be working as @keki7 has tried it today.
And you should always use a full deodexed base for modifications!
this was very helpful thanks :good:
got the disable volume warning mod to work..now trying out the fingerprint unlock one
---------- Post added at 01:35 AM ---------- Previous post was at 01:02 AM ----------
finally got it to work :good:
phew..that was stressfull
should I zipalign the systemui.apk in the end ? is that recommended or not ?
Last edited:
I'm glad that you got your success.Zipaligning is good.You can do if you want to
Permanently Disable High Level Brightness Popup In TW Oreo
1.Open SystemUI/smali/com/android/systemui/settings/ToggleSliderView.smali
2.Find This Method:
3.Change The Value In Blue-->
4.Recompile And Test! 
1.Open SystemUI/smali/com/android/systemui/settings/ToggleSliderView.smali
2.Find This Method:
Code:
.method public updateStrainAlertDialog(I)V
Code:
.method public updateStrainAlertDialog(I)V
.locals 1
const/4 v0, 0x0
if-nez p1, :cond_0
const/4 v0, 0x1 # Change This Line To [COLOR="BLUE"]const/4 v0, 0x0[/COLOR]
:cond_0
iput-boolean v0, p0, Lcom/android/systemui/settings/ToggleSliderView;->showEyeStrainDialog:Z
return-void
.end methodBlackMesa123
Inactive Recognized Contributor
Good afternoon
You go to this post, and thanks in the thread @venkat kamesh
https://xdaforums.com/crossdevice-dev/sony-themes-apps/guide-hide-enable-layouts-small-apps-t3417499
Download the SystemUI.zip
Decompile your SystemUI.apk and copies in the path of the downloaded zip folder rz
Go to res/layout/status_bar_expanded.xml and add the lines of blue, eye there is the key for RC
Code:
<com.android.systemui.statusbar.phone.NotificationsQuickSettingsContainer android:layout_gravity="@integer/notification_panel_layout_gravity" android:id="@id/notification_container_parent" android:clipChildren="false" android:clipToPadding="false" android:layout_width="fill_parent" android:layout_height="fill_parent">
<FrameLayout android:layout_gravity="@integer/notification_panel_layout_gravity" android:id="@id/qs_frame" android:clipChildren="false" android:clipToPadding="false" android:layout="@layout/qs_panel" android:layout_width="@dimen/notification_panel_width" android:layout_height="fill_parent" sysui:viewType="com.android.systemui.plugins.qs.QS" />
<com.android.systemui.statusbar.stack.NotificationStackScrollLayout android:layout_gravity="@integer/notification_panel_layout_gravity" android:id="@id/notification_stack_scroller" android:layout_width="@dimen/notification_panel_width" android:layout_height="fill_parent" android:layout_marginBottom="@dimen/close_handle_underlap" />
<ViewStub android:id="@id/keyguard_user_switcher" android:layout="@layout/keyguard_user_switcher" android:layout_width="fill_parent" android:layout_height="fill_parent" />
[COLOR="Blue"] <com.android.systemui.rz.LeftLayout android:layout_width="fill_parent" android:layout_height="fill_parent" key="TU_KEY_RC">[/COLOR]
<include android:visibility="invisible" layout="@layout/keyguard_status_bar" />
[COLOR="blue"] </com.android.systemui.rz.LeftLayout>[/COLOR]
<Button android:id="@id/report_rejected_touch" android:visibility="gone" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_marginTop="@dimen/status_bar_header_height_keyguard" android:text="@string/report_rejected_touch" />
</com.android.systemui.statusbar.phone.NotificationsQuickSettingsContainer>In RC
Code:
<com.wubydax.romcontrol.v2.prefs.MySwitchPreference android:title="On/Off" [COLOR="Blue"]android:key="TU_KEY_RC"[/COLOR] android:defaultValue="true" android:summaryOn="On" android:summaryOff="Off" app:packageNameToKill="com.android.systemui" app:isSilent="false" />Regards
thanks for your help but i ave this error
I: Using Apktool 2.3.3
I: Smaling smali folder into classes.dex...
Exception in thread "main" org.jf.util.ExceptionWithContext: Exception occurred while writing code_item for method Landroid/support/v7/widget/ActivityChooserModel$PersistHistoryAsyncTask;->doInBackground([Ljava/lang/Object
Ljava/lang/Void;at org.jf.dexlib2.writer.DexWriter.writeDebugAndCodeItems(DexWriter.java:825)
at org.jf.dexlib2.writer.DexWriter.writeTo(DexWriter.java:268)
at org.jf.dexlib2.writer.DexWriter.writeTo(DexWriter.java:246)
at brut.androlib.src.SmaliBuilder.build(SmaliBuilder.java:61)
at brut.androlib.src.SmaliBuilder.build(SmaliBuilder.java:36)
at brut.androlib.Androlib.buildSourcesSmali(Androlib.java:417)
at brut.androlib.Androlib.buildSources(Androlib.java:348)
at brut.androlib.Androlib.build(Androlib.java:300)
at brut.androlib.Androlib.build(Androlib.java:267)
at brut.apktool.Main.cmdBuild(Main.java:238)
at brut.apktool.Main.main(Main.java:76)
Caused by: org.jf.util.ExceptionWithContext: Error while writing instruction at code offset 0x1b
at org.jf.dexlib2.writer.DexWriter.writeCodeItem(DexWriter.java:1098)
at org.jf.dexlib2.writer.DexWriter.writeDebugAndCodeItems(DexWriter.java:821)
... 10 more
Caused by: org.jf.util.ExceptionWithContext: Unsigned short value out of range: 65539
at org.jf.dexlib2.writer.DexDataWriter.writeUshort(DexDataWriter.java:116)
at org.jf.dexlib2.writer.InstructionWriter.write(InstructionWriter.java:348)
at org.jf.dexlib2.writer.DexWriter.writeCodeItem(DexWriter.java:1058)
... 11 more
----------------
thanks for your help but i ave this error
I: Using Apktool 2.3.3
I: Smaling smali folder into classes.dex...
Exception in thread "main" org.jf.util.ExceptionWithContext: Exception occurred while writing code_item for method Landroid/support/v7/widget/ActivityChooserModel$PersistHistoryAsyncTask;->doInBackground([Ljava/lang/Object
at org.jf.dexlib2.writer.DexWriter.writeDebugAndCodeItems(DexWriter.java:825)
at org.jf.dexlib2.writer.DexWriter.writeTo(DexWriter.java:268)
at org.jf.dexlib2.writer.DexWriter.writeTo(DexWriter.java:246)
at brut.androlib.src.SmaliBuilder.build(SmaliBuilder.java:61)
at brut.androlib.src.SmaliBuilder.build(SmaliBuilder.java:36)
at brut.androlib.Androlib.buildSourcesSmali(Androlib.java:417)
at brut.androlib.Androlib.buildSources(Androlib.java:348)
at brut.androlib.Androlib.build(Androlib.java:300)
at brut.androlib.Androlib.build(Androlib.java:267)
at brut.apktool.Main.cmdBuild(Main.java:238)
at brut.apktool.Main.main(Main.java:76)
Caused by: org.jf.util.ExceptionWithContext: Error while writing instruction at code offset 0x1b
at org.jf.dexlib2.writer.DexWriter.writeCodeItem(DexWriter.java:1098)
at org.jf.dexlib2.writer.DexWriter.writeDebugAndCodeItems(DexWriter.java:821)
... 10 more
Caused by: org.jf.util.ExceptionWithContext: Unsigned short value out of range: 65539
at org.jf.dexlib2.writer.DexDataWriter.writeUshort(DexDataWriter.java:116)
at org.jf.dexlib2.writer.InstructionWriter.write(InstructionWriter.java:348)
at org.jf.dexlib2.writer.DexWriter.writeCodeItem(DexWriter.java:1058)
... 11 more
----------------
Bro for fix Unisgned shot value out of range you can move some folders to smali_classes2, but respecting the path.
For example you can move statusbar folder. (Anyone is valid)
Move smali/com/android/systemui/statusbar
to smali_classes2/com/android/systemui/statusbar
Then you should be able to recompile :good:
Hi guys, I wonder if someone has a guide for disable screen wake up after power connecting. Maybe with rc toggle. Much appreciated. [emoji846]
Wysłane z mojego SM-N950F przy użyciu Tapatalka
Wysłane z mojego SM-N950F przy użyciu Tapatalka
The guide is the same as before in nougat.So here you go-->https://xdaforums.com/showpost.php?p=69794937&postcount=6
As you have told me privately that you do not have RC, I give you the option to put it in SecSettings.apk,
the only drawback is that you have to restart the SystemUI, with Quick Reboot you have that option ...
I have set the example in the settings menu, in Advanced Functions
res/xml/useful_feature.xml and put the line where you like, in the captura, for example you add the blue color, the key must be the same as you have put in SystemUI
Code:
<?xml version="1.0" encoding="utf-8"?>
<PreferenceScreen
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:settings="http://schemas.android.com/apk/res/com.android.settings">
<SecPreference android:title="@string/pen_settings_title" android:key="pen_settings_title" android:summary="@string/spen_summary" android:fragment="com.samsung.android.settings.spen.SPenSettingsMenu" />
[COLOR="Blue"]<SecSwitchPreference android:title="On/Off" android:key="TU_KEY" android:summary="el tuyo" />[/COLOR]
<SecPreference android:title="@string/active_key_title" android:key="active_key_settings" android:fragment="com.samsung.android.settings.activekey.ActiveKeySettings" />To compile the adjustments and not have any problems later, follow this post
https://xdaforums.com/showpost.php?p=76259533&postcount=40
Regards
Attachments
Last edited:
..
---------- Post added at 09:00 AM ---------- Previous post was at 08:57 AM ----------
Does it have to be a cleanly installed oreo? Does it work with stock oreo if i used it for some time?
---------- Post added at 09:00 AM ---------- Previous post was at 08:57 AM ----------
well followed this steps from someone in my spanish discussion rom and gave it a try at the end i got OEM unlock without waiting 7 days and thought it would be nice to share
1 download lastest fully stock firmware and flash through Odin
2 change date and time 8 days before
3check for ota and wait until it says that you're on latest version , check if ota date is set to the date you set(without rebooting)
4 reboot and check for ota again (it will take from 1 to 2 mins) go back and check if date changed
5 reboot again and enable developer option, oem unlock will be there(you may need to wait up to 1 hr for it to show)
6 flash twrp as you should normally do and install the atached zip without rebooting to system until you flash it
7 enjoy oreo BL
Thanks to @BlackMesa123 for his rmm state bypass zip
Original zip post : https://xdaforums.com/samsung-a-ser...root-january-security-patch-sm-t3739225/page3
Does it have to be a cleanly installed oreo? Does it work with stock oreo if i used it for some time?
Last edited:
Sure all guides goes to post#1
I update this thread once in a weekend only
Last edited:
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Code:I Hope All Agree With Me And Share Guides Here. Please Feel Free To Contribute As Well.
Notes:
Code:"This Thread is For Samsung Exynos Devices Only" "This Thread is Purely Meant For Custom ROM Devs / Learners" "Others Please Ignore And Don't Send Files To Us To Mod For you or Ask For Flashable Zips"
Note To Beginners:
Code:You Will Need Basic Knowledge For Editing Decompiled Apks and Jars.
Thread Rules:
Code:*Post Guides Here Which Work 100% Only On Galaxy Devices Like S7/S7E, S8/S8+, Note 8, S9/S9+, N9 Based on Android Versions - MM, NN, OO, PP. *If You Post A Guide, Then Be Sure Its Your Own Guide. *If Guide Is Not Owned By You Then Please Link To The Post Of Original Developer And Show Only The Changes Here. *If Guide Is Not Owned By You Then Give Credits And Write That - " The Users Have To Thank In Linked Thread From Original Thread.". *Please Add Screenshots For All Guides you post, Also use Xda Upload Tab For Uploading Pictures. *Keep your Guides up to Date.
Lets Get Started:
SecSettings
SystemUI:
Framework-res
Services.jar
Framework.jar
Always On Display
Jet Black UI Tweaks
Samsung Camera
Dialer / INCALLUI
SAMSUNG LAUNCHER
Build.prop Tweaks:
CSC_OMC_ODM TWEAKS
UPSM Tweaks
TEMPLATE ZIP
Add Your Files To This Zip & Flash via TWRP Recovery
Kernel Mods
ROM Control:
Root
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XDA:DevDB Information
[Mods]Samsung ¬Android Mods Collection[Exynos], ROM for the Android General
Contributors
yash92duster, ananjaser1211, Kill-Switch, amtra
ROM OS Version: Android 10
ROM Firmware Required: Samsung Exynos Devices Only, Android Versions - KK, LL, MM, NN, OO, PP
Version Information
Status: Stable
Stable Release Date: 2020-07-05
Created 2018-08-07
Last Updated 2020-07-0528Tweaks: bypass MicroSD/Sim2 tray lock
So as most of you know, in latest Oreo firmwares Samsung added a check to prevent using both Sim2/MicroSD at same time in one slot (screenshot in attachments), fortunately this lock is pretty much easy to bypass, do this:
Decompile services.jar, open /com/android/server/StorageManagerService.smali class and in it search for isSimSdBlock() method. It should look like this:
Code:.method private isSimSdBlock()Z .locals 3 const/4 v2, 0x0 invoke-direct {p0}, Lcom/android/server/StorageManagerService;->isSim2Inserted()Z move-result v0 if-eqz v0, :cond_0 invoke-direct {p0}, Lcom/android/server/StorageManagerService;->isSdInserted()Z move-result v0 if-eqz v0, :cond_0 const-string/jumbo v0, "StorageManagerService" const-string/jumbo v1, "isSimSdBlock: show popup!" invoke-static {v0, v1}, Lcom/android/server/utils/sysfwutil/Slog;->w(Ljava/lang/String;Ljava/lang/String;)I invoke-virtual {p0}, Lcom/android/server/StorageManagerService;->showSimSdBlockAlert()V const/4 v0, 0x1 return v0 :cond_0 iget-object v0, p0, Lcom/android/server/StorageManagerService;->mUsimAlertDialog:Landroid/app/AlertDialog; if-eqz v0, :cond_1 const-string/jumbo v0, "StorageManagerService" const-string/jumbo v1, "isSimSdBlock: close popup!" invoke-static {v0, v1}, Lcom/android/server/utils/sysfwutil/Slog;->w(Ljava/lang/String;Ljava/lang/String;)I iget-object v0, p0, Lcom/android/server/StorageManagerService;->mUsimAlertDialog:Landroid/app/AlertDialog; invoke-virtual {v0}, Landroid/app/AlertDialog;->dismiss()V sput-boolean v2, Lcom/android/server/StorageManagerService;->isShown:Z :cond_1 return v2 .end method
Once you found it, all you have to do is to make sure the method always returns false, so basically all you need to do is to replace the whole method code inside to match this:
Code:.method private isSimSdBlock()Z [COLOR="Blue"] .locals 1 const/4 v0, 0x0 return v0[/COLOR] .end method
Recompile services.jar, push it on your device, profit
Credits to @corsicanu for the finding, don't forget to credit him if you're gonna use this little tweak on your project25Fully spoof signature check Guide
So I already know there are tons of guides for disable/spoof signature check, but I decided to share my vision of it since I've even been able to resign apks with a different key and without issues (S9+ base, G965FXXS1ARD1), let's start.
First of all you need a custom build of smali/baksmali since the current latest version of the official tool doesn't supports latest DexCode version used in Oreo, so if you try to decompile/recompile core-oj with it, you will face a bootloop caused from baksmali/smali tool that can't decode new Oreo opcodes (invoke-polymorphic). Latest build of SmaliEx supports new Oreo opcodes and can decode them without any issue, so use that one to decode/encode your .dex files (make sure you add -a 26 on the cmd of both baksmali/smali when decoding/encoding your dex files). Once you've setup the tool, decode both "classes.dex" files of core-oj.jar and services.jar frameworks.
core-oj:
- Open /java/security/MessageDigest.smali class and search for isEqual([B[B) method, you'll find something like this:
Code:.method public static isEqual([B[B)Z .locals 6 const/4 v2, 0x1 const/4 v3, 0x0 if-ne p0, p1, :cond_0 return v2 ... goto :goto_1 .end method
You have to make sure the method always returns 1/true, replace the whole method code inside to this:
Code:.method public static isEqual([B[B)Z [COLOR="Blue"] .locals 1 const/4 v0, 0x1 return v0[/COLOR] .end method
- Open /java/security/Signature.smali class and search for verify([B) and verify([BII) methods, you'll find something like this:
Code:.method public final verify([B)Z .locals 2 .annotation system Ldalvik/annotation/Throws; value = { Ljava/security/SignatureException; } .end annotation iget v0, p0, Ljava/security/Signature;->state:I ... throw v0 .end method .method public final verify([BII)Z .locals 2 .annotation system Ldalvik/annotation/Throws; value = { Ljava/security/SignatureException; } .end annotation iget v0, p0, Ljava/security/Signature;->state:I ... throw v0 .end method
Like before, both methods needs to return 1, so replace them as the following:
Code:.method public final verify([B)Z [COLOR="blue"] .locals 1[/COLOR] .annotation system Ldalvik/annotation/Throws; value = { Ljava/security/SignatureException; } .end annotation [COLOR="Blue"] const/4 v0, 0x1 return v0[/COLOR] .end method .method public final verify([BII)Z [COLOR="blue"] .locals 1[/COLOR] .annotation system Ldalvik/annotation/Throws; value = { Ljava/security/SignatureException; } .end annotation [COLOR="Blue"] const/4 v0, 0x1 return v0[/COLOR] .end method
- Open /sun/security/util/SignatureFileVerifier.smali class and search for verifyManifestHash method, you'll find something like this:
Code:.method private verifyManifestHash(Ljava/util/jar/Manifest;Lsun/security/util/ManifestDigester;Ljava/util/List;)Z .locals 12 .annotation system Ldalvik/annotation/Signature; value = { "(", ... :cond_2 return v5 .end method
Same as before, always returns 1/true, so again replace the whole method code inside to this:
Code:.method private verifyManifestHash(Ljava/util/jar/Manifest;Lsun/security/util/ManifestDigester;Ljava/util/List;)Z [COLOR="Blue"] .locals 1[/COLOR] .annotation system Ldalvik/annotation/Signature; value = { "(", "Ljava/util/jar/Manifest;", "Lsun/security/util/ManifestDigester;", "Ljava/util/List", "<", "Ljava/lang/Object;", ">;)Z" } .end annotation .annotation system Ldalvik/annotation/Throws; value = { Ljava/io/IOException;, Ljava/security/SignatureException; } .end annotation [COLOR="Blue"] const/4 v0, 0x1 return v0[/COLOR] .end method
services.jar:
- Open /com/android/server/pm/PackageManagerService.smali class and search for compareSignatures method, you'll find something like this:
Code:.method static compareSignatures([Landroid/content/pm/Signature;[Landroid/content/pm/Signature;)I .locals 8 const/4 v3, 0x1 ... :cond_8 return v5 .end method
Here instead of core-oj methods, you have to make sure the method always returns 0/false, so replace the whole method code inside to this:
Code:.method static compareSignatures([Landroid/content/pm/Signature;[Landroid/content/pm/Signature;)I [COLOR="Blue"] .locals 1 const/4 v0, 0x0 return v0[/COLOR] .end method
- Optional for installing Old App Versions Over Newer:
Open /com/android/server/pm/PackageManagerService$InstallParams.smali class and search for installLocationPolicy method, you'll find something like this:
Code:.method private installLocationPolicy(Landroid/content/pm/PackageInfoLite;)I .locals 14 const/4 v13, 0x2 ... return v10 .end method
Now search for "PackageManagerException" string, you'll get something like this:
Code:... move v1, v7 :goto_3 if-nez v1, :cond_1 :try_start_1 invoke-static {v0, p1}, Lcom/android/server/pm/PackageManagerService;->-wrap35(Landroid/content/pm/PackageParser$Package;Landroid/content/pm/PackageInfoLite;)V :try_end_1 .catch Lcom/android/server/pm/PackageManagerException; {:try_start_1 .. :try_end_1} :catch_0 .catchall {:try_start_1 .. :try_end_1} :catchall_0 ...
All you have to do is replace the "if-nez" before try-catch block to "if-eqz", like this:
Code:... move v1, v7 :goto_3 [COLOR="Blue"] if-eqz v1, :cond_1[/COLOR] :try_start_1 invoke-static {v0, p1}, Lcom/android/server/pm/PackageManagerService;->-wrap35(Landroid/content/pm/PackageParser$Package;Landroid/content/pm/PackageInfoLite;)V :try_end_1 .catch Lcom/android/server/pm/PackageManagerException; {:try_start_1 .. :try_end_1} :catch_0 .catchall {:try_start_1 .. :try_end_1} :catchall_0 ...
Now recompile your decoded classes.dex files, put them on their respective jars and push the edited jar to your phone. If all the edits has been done correctly system will boot and you'll be able to decompile/recompile and resign with whatever sign key the apks you want!
Credits to @corsicanu, @one_love_420, @CNexus, @tdunham and @edzamber, you can find his original MM guide to disable sign check here22well followed this steps from someone in my spanish discussion rom and gave it a try at the end i got OEM unlock without waiting 7 days and thought it would be nice to share
1 download lastest fully stock firmware and flash through Odin
2 change date and time 8 days before
3check for ota and wait until it says that you're on latest version , check if ota date is set to the date you set(without rebooting)
4 reboot and check for ota again (it will take from 1 to 2 mins) go back and check if date changed
5 reboot again and enable developer option, oem unlock will be there(you may need to wait up to 1 hr for it to show)
6 flash twrp as you should normally do and install the atached zip without rebooting to system until you flash it
7 enjoy oreo BL
Thanks to @BlackMesa123 for his rmm state bypass zip
Original zip post : https://xdaforums.com/samsung-a-ser...root-january-security-patch-sm-t3739225/page322FIX FOR OREO DEODEX (ROM WITHOUT ARM/ARM64)
Hii guys maybe some dev found that before me, but atm I can't use full deodex ROM without arm64 and arm folders. That means can't edit framework.jar and some other files...
There are 2 problems in Oreo deodex, one is sepolicy, we need to patch it or run a permissive kernel, my edit don't skips that, it's still needed to allow oat2dex to write on dalvik.
My edit just fixs the delay and dalvik build on deodexed ROMs. Without it we need to wait when android is booted, "android is upgrading"... It's building the dalvik when the phone is already booted, that causes the lag. And if we reboot the phone before it finish, start again... So with this little edit the phone will build the dalvik while it's booting, and the "upgrading android" just will take 1 minute cuz dalvik it's already builded. That's all.
NEWS : Today I ported S9+ and this trick is not working... Samsung have added a shortest default.prop on /system/vendor, but even modding it is not working. The workaround is use supersu instead of magisk, or boot with no-root and then flash Magisk. Then dalvik is builded on first boot so no lags or reboot required. (Only for flash magisk, obviously).
I searched on ramdisk\default.prop and there are some differences with previous Android versions.
Exactly these lines :
pm.dexopt.first-boot=quicken
pm.dexopt.boot=verify
pm.dexopt.install=quicken
Changed to :
pm.dexopt.first-boot=interpret-only
pm.dexopt.boot=verify-profile
pm.dexopt.install=interpret-only
Now the ROM can boot without arm folders and can edit framework.jar without any problem.
:good:
NOTE: I'm using permissive kernel. We need permissive or sepolicy patch, Superrs-kitchen can do it for you.
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