[MOD][HOW-TO][LSJ] Add 5 icons shortcut on lockscreen - Galaxy S II Android Development

Hello xda'ers,
due to many PM requests I give to you an "how to" to get 5 (or even more) icons shortcut on lockscreen.
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required:
SecSettings.apk
framework-res.apk
mid knowledge about apktool
For first we need to set icon shortcut to 5 (up to 5)
so decompile SecSettings.apk and navigate to:
smali\com\android\settings\lockscreenshortcut\LockScreenShortcutSettings.smali
Code:
.method static constructor <clinit>()V
.registers 2
.prologue
const/4 v1, 0x0
.line 79
[COLOR="YellowGreen"]const/4 v0, 0x5[/COLOR]
[COLOR="Red"]const/4 v0, 0x3[/COLOR]
sput v0, Lcom/android/settings/lockscreenshortcut/LockScreenShortcutSettings;->MAX_SHORTCUT_ICON:I
.line 80
sput v1, Lcom/android/settings/lockscreenshortcut/LockScreenShortcutSettings;->DEFAULT_CURSOR_WIDTH:I
.line 81
sput v1, Lcom/android/settings/lockscreenshortcut/LockScreenShortcutSettings;->ICON_5_CURSOR_WIDTH:I
return-void
.end method
now we need to set the right icon width for the icons, if not the fifth icon won t be showed
so let s go in framework-res.apk and navigate to:
res\values-hdpi\dimens.xml
and edit these 2 strings with following values
Code:
<dimen name="keyguard_lockscreen_application_shortcut_icon_width">52.0dip</dimen>
<dimen name="keyguard_lockscreen_application_shortcut_icon_height">50.0dip</dimen>
that s it, recompile and enjoy
NOTE:
you can also increase the numbers in settings, but don t forget to set decrease the dimens in framework, if not icons won t be showed.
i didn t do because icons become too small and i really don t need more than 5 icons
cheers

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Another great guide:good: Thanks Mirko

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Mr.Greg said:
Another great guide:good: Thanks Mirko
Click to expand...
Click to collapse
thanks Greg, at least no PM bothering anymore
coming with Disaster ROM v6 obviously

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Nice job Mirko

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shoman94 said:
Nice job Mirko
Click to expand...
Click to collapse
thx mate, as u can see, easy as hell

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Nice guide

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mythtrandyr said:
Nice guide
Click to expand...
Click to collapse
thx

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Good work. Just keep going. I like it.

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You're a great!!!!!! what a hidden secret always the first ........ great ... always make the difference

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grisoxxl said:
Good work. Just keep going. I like it.
Click to expand...
Click to collapse
pepsyone said:
You're a great!!!!!! what a hidden secret always the first ........ great ... always make the difference
Click to expand...
Click to collapse
thanks

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Hi Mirko,
You have so many different mods that you provide to the XDA community in how-to guides which is fantastic, and we greatly appreciate it.
One thing is for sure, you are greatly skilled in the fine art of smali editing. Where did you learn to understand smali code so well? Is there some kind of guide that details what all the different smali codes mean?
It is like reading a foreign language to me, but I would really like to learn how to understand it properly.
Your help/advice would be greatly appreciated.
Thanks again for all your hard work for the community.
Dave

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daveyannihilation said:
Hi Mirko,
You have so many different mods that you provide to the XDA community in how-to guides which is fantastic, and we greatly appreciate it.
One thing is for sure, you are greatly skilled in the fine art of smali editing. Where did you learn to understand smali code so well? Is there some kind of guide that details what all the different smali codes mean?
It is like reading a foreign language to me, but I would really like to learn how to understand it properly.
Your help/advice would be greatly appreciated.
Thanks again for all your hard work for the community.
Dave
Click to expand...
Click to collapse
Thanks Dave, really.
The only one who really knows smali code is jesus freak, the one who invented it
Best way to "learn" is code a small app in java with sdk, and decompile it with apktool.
Compare smali with java and game is done.
But really, smali is a foreign language for everyone, u r not alone.
I love theming, layout edits, smali is too hard for me

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Hey Mirko, we came across this in sho's rom, was causing some people to have 4 icons across. Why samsung would limit US carriers to 4 is beyond me (fat fingers?)
Code:
:cond_3
const-string v30, "ATT"
invoke-static {}, Lcom/android/settings/Utils;->readSalesCode()Ljava/lang/String;
move-result-object v31
invoke-virtual/range {v30 .. v31}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v30
if-nez v30, :cond_4
const-string v30, "TMB"
invoke-static {}, Lcom/android/settings/Utils;->readSalesCode()Ljava/lang/String;
move-result-object v31
invoke-virtual/range {v30 .. v31}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v30
if-nez v30, :cond_4
const-string v30, "VZW"
invoke-static {}, Lcom/android/settings/Utils;->readSalesCode()Ljava/lang/String;
move-result-object v31
invoke-virtual/range {v30 .. v31}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v30
if-nez v30, :cond_4
const-string v30, "SPR"
invoke-static {}, Lcom/android/settings/Utils;->readSalesCode()Ljava/lang/String;
move-result-object v31
invoke-virtual/range {v30 .. v31}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v30
if-eqz v30, :cond_2
.line 160
:cond_4
[b][COLOR="Red"] const/16 v30, 0x4[/COLOR][/b]
sput v30, Lcom/android/settings/lockscreenshortcut/LockScreenShortcutSettings;->MAX_SHORTCUT_ICON:I
goto/16 :goto_0

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Hey Mirko. Been a while so I thought I'd bug you once more.
I only see 4 shortcuts in lockscreen settings. How do I add the fifth one so it will display, am I missing something again? LOL

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any chance u can make this as an apk file or a flashable zip ?

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jeboo said:
Hey Mirko, we came across this in sho's rom, was causing some people to have 4 icons across. Why samsung would limit US carriers to 4 is beyond me (fat fingers?)
Code:
:cond_3
const-string v30, "ATT"
invoke-static {}, Lcom/android/settings/Utils;->readSalesCode()Ljava/lang/String;
move-result-object v31
invoke-virtual/range {v30 .. v31}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v30
if-nez v30, :cond_4
const-string v30, "TMB"
invoke-static {}, Lcom/android/settings/Utils;->readSalesCode()Ljava/lang/String;
move-result-object v31
invoke-virtual/range {v30 .. v31}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v30
if-nez v30, :cond_4
const-string v30, "VZW"
invoke-static {}, Lcom/android/settings/Utils;->readSalesCode()Ljava/lang/String;
move-result-object v31
invoke-virtual/range {v30 .. v31}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v30
if-nez v30, :cond_4
const-string v30, "SPR"
invoke-static {}, Lcom/android/settings/Utils;->readSalesCode()Ljava/lang/String;
move-result-object v31
invoke-virtual/range {v30 .. v31}, Ljava/lang/String;->equals(Ljava/lang/Object;)Z
move-result v30
if-eqz v30, :cond_2
.line 160
:cond_4
[b][COLOR="Red"] const/16 v30, 0x4[/COLOR][/b]
sput v30, Lcom/android/settings/lockscreenshortcut/LockScreenShortcutSettings;->MAX_SHORTCUT_ICON:I
goto/16 :goto_0
Click to expand...
Click to collapse
Thanks for this Jeboo. Made the change to 0x5 for Sprint phone and now lockscreen mod works fine.

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hii1 said:
any chance u can make this as an apk file or a flashable zip ?
Click to expand...
Click to collapse
+1
Also, is it possible to add more rows of icons to the lockscreen?
Cheers.
p.s nice one Mirko.

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strokemesilly said:
+1
Also, is it possible to add more rows of icons to the lockscreen?
Cheers.
p.s nice one Mirko.
Click to expand...
Click to collapse
Working on a flashable zip for 6 shortcuts, seems easy but being first time, it's like a climbing a Mountain.....
today compiling, tomorrow test day

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_alex74_ said:
Working on a flashable zip for 6 shortcuts, seems easy but being first time, it's like a climbing a Mountain.....
today compiling, tomorrow test day
Click to expand...
Click to collapse
If you don't mind, can you also post your dimens values for 6 shortcuts please?
Also, why not show us a couple of screenshots so you can have bragging rights with some glitter on it too.

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tdunham said:
...... so you can have bragging rights with some glitter on it too.
Click to expand...
Click to collapse
don't care about stuff like that.... it is a first mod for me, nothing to show off...
First try modifying directly into Rom, than let's see....