[Android Software Development] Droidbuster:
How to add android M Developer Preview Easter Egg In your ROM .
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Hi friends .How are you. I am Back with another Guide .How to add Android M Platlogo in your Roms.

Well I Made it from Scratch . So it working on GingerBread too .

[FONT=Arial, Helvetica, sans-serif]Disclaimer : I and AndroStarkDeveloper are not responsible for any Meteor attacks :laugh:[/FONT]

[FONT=Arial, Helvetica, sans-serif]if you got Success . and Not responsible for any Nuclear Bomb Blast From Google:laugh: .[/FONT]
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Requirements :

1.framework2.jar from your Rom ( for Kitkat ROMS).

2.framework.jar for (GB + ROM).

3.Have Knowledge How To Decompile and compile jar file

and i also attaching jar decompiler Romtoolpcv3 .

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My advice is to use Romtoolpcv3 because may be you got .parameter erors while recompiling .

Easter Egg app Attached Below.

And Most Important Have Intention Never to Give up.:highfive:

Lets Stop Laughing hahaha. Time to Start and Focus on our Task.
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1. Decompile framework2.jar if you adding Mplatlogo In your Kikat ROM. if you are using GB+ device then you have to decompile framework.jar ok friends.

2. Go to smali/com/android/internal/app

and open PlatLogoActivity.smali

3. Select all and replace it with this code:

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.class public Lcom/android/internal/app/PlatLogoActivity;
.super Landroid/app/Activity;
.source "PlatLogoActivity.java"

# direct methods
.method public constructor <init>()V
.registers 1

.prologue
.line 12
invoke-direct {p0}, Landroid/app/Activity;-><init>()V

return-void
.end method

# virtual methods
.method protected onCreate(Landroid/os/Bundle;)V
.registers 7
.parameter "savedInstanceState"

.prologue
.line 16
invoke-super {p0, p1}, Landroid/app/Activity;->onCreate(Landroid/os/Bundle;)V

.line 18
new-instance v1, Landroid/content/Intent;

const-string v2, "android.intent.action.MAIN"

invoke-direct {v1, v2}, Landroid/content/Intent;-><init>(Ljava/lang/String;)V

.line 19
.local v1, intent:Landroid/content/Intent;
new-instance v2, Landroid/content/ComponentName;

const-string v3, "com.androstark.droidbuster.mplatelogo"

const-string v4, "com.androstark.droidbuster.mplatelogo.MainActivity"

invoke-direct {v2, v3, v4}, Landroid/content/ComponentName;-><init>(Ljava/lang/String;Ljava/lang/String;)V

invoke-virtual {v1, v2}, Landroid/content/Intent;->setComponent(Landroid/content/ComponentName;)Landroid/content/Intent;

.line 23
:try_start_16
invoke-virtual {p0, v1}, Lcom/android/internal/app/PlatLogoActivity;->startActivity(Landroid/content/Intent;)V
:try_end_19
.catch Landroid/content/ActivityNotFoundException; {:try_start_16 .. :try_end_19} :catch_1d

.line 39
:goto_19
invoke-virtual {p0}, Lcom/android/internal/app/PlatLogoActivity;->finish()V

.line 41
return-void

.line 31
:catch_1d
move-exception v0

.line 35
.local v0, e:Landroid/content/ActivityNotFoundException;
const-string v2, "First install that app Droidbuster told you to!"

const/4 v3, 0x0

invoke-static {p0, v2, v3}, Landroid/widget/Toast;->makeText(Landroid/content/Context;Ljava/lang/CharSequence;I)Landroid/widget/Toast;

move-result-object v2

invoke-virtual {v2}, Landroid/widget/Toast;->show()V

goto :goto_19
.end method

[FONT=Arial, Helvetica, sans-serif]4. Recompile framework.jar[/FONT]

[FONT=Arial, Helvetica, sans-serif] Push it into system/framework[/FONT][FONT=Arial, Helvetica, sans-serif] Set correct permissions(rw-r--r--)[/FONT]

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5. Install this app by me, it Contain important the Easter Egg code and that smali above redirects to it:

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Download Android M Developer Preview Easter Egg = MDeveloperEasterEgg.apk

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If you want to taste sample of this easter egg then try this sample app =

MdeveloperEasterEggSample.apk[/FONT]

[FONT=Arial, Helvetica, sans-serif]Download Source Code of this Easter Egg = https://github.com/Droidbuster/Android-M-Easter-Egg

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Enjoy In your Rom and Dont forget for Giving Credits .Friends if you are using in your ROM[FONT=Arial, Helvetica, sans-serif]. [/FONT]​

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If you want to Join our Fb community https://www.facebook.com/groups/1457587231221310/

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Contributors

Droidbuster,

ROM OS Version: 2.3.x Gingerbread

Version Information

Status: Stable

Current Beta Version: 1.0

Created 2015-06-10

Last Updated 2015-06-10