[Java for Android App Development] Sideswipebm:
Hi, I really need help, i want to extract some .png and .jpg from the assets of the app 'Hyperdimension Neptunia The App'

after 3 month of research i found out that the assets are probably "encrypted" i wanted the textures for the live2D model files, and wanted to replace the sounds with the English versions from the iOS app that i extracted.

Audio was .caf in iOS but in Android it says its .mp3

This Line in a class says something about the audio: localEditor.putString("alarm_voice", bw.a(str, "caf", "mp3"));

The .caf opens and runs fine so whats the problem and anyone help me decrypt it? :fingers-crossed:

Full "AlarmActivity.class"

package jp.co.ideaf.neptune.nepkamijigenapp;

import android.app.Activity;
import android.app.AlarmManager;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.app.Dialog;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;
import android.content.res.Resources;
import android.os.Build.VERSION;
import android.os.Bundle;
import android.os.Handler;
import android.view.Display;
import android.view.View;
import android.view.WindowManager;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.FrameLayout;
import android.widget.FrameLayout.LayoutParams;
import android.widget.LinearLayout;
import android.widget.LinearLayout.LayoutParams;
import android.widget.NumberPicker;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.TextView;
import android.widget.TimePicker;
import java.util.Calendar;
import java.util.Timer;
import jp.co.ideaf.neptune.nepkamijigenapp.a.a;
import jp.co.ideaf.neptune.nepkamijigenapp.a.d;
import jp.co.ideaf.neptune.nepkamijigenapp.a.f;
import jp.co.ideaf.neptune.nepkamijigenapp.a.h;
import jp.co.ideaf.neptune.nepkamijigenapp.d.z;

public class AlarmActivity extends Activity
{
private a a = null;
private d b = null;
private Timer c = null;
private ee d = null;
private eg e = null;
private Handler f = new Handler();
private LinearLayout g = null;

private static int a(Context paramContext, a parama, long paramLong)
{
h localh = KamijigenApplication.c();
z localz = localh.b(parama.c().f());
int i = localh.a();
String str = localz.g();
Object[] arrayOfObject = new Object[1];
arrayOfObject[0] = Long.valueOf(paramLong / 1000L);
jp.co.ideaf.neptune.nepkamijigenapp.d.k.a(String.format("アラーム発生時間 : %d秒", arrayOfObject), new Object[0]);
f localf = new f(paramLong + Calendar.getInstance().getTimeInMillis());
SharedPreferences.Editor localEditor = paramContext.getSharedPreferences(bw.a(paramContext, 2131034117), 0).edit();
localEditor.putString("alarm_voice", bw.a(str, "caf", "mp3"));
localEditor.putBoolean("snooze", parama.b);
localEditor.putInt("snooze_time", parama.c);
localEditor.commit();
Intent localIntent = new Intent(paramContext, AlarmDialogActivity.class);
localIntent.addFlags(268435456);
PendingIntent localPendingIntent = PendingIntent.getActivity(paramContext, 0, localIntent, 0);
((AlarmManager)paramContext.getSystemService("alarm")).set(0, localf.b(), localPendingIntent);
return i;
}

private void a()
{
TimePicker localTimePicker = (TimePicker)findViewById(2131165202);
if (localTimePicker == null);
while (true)
{
return;
localTimePicker.setIs24HourView(Boolean.valueOf(true));
localTimePicker.setCurrentHour(Integer.valueOf(this.a.c().f()));
localTimePicker.setCurrentMinute(Integer.valueOf(this.a.c().g()));
}
}

private void a(int paramInt)
{
TextView localTextView = (TextView)findViewById(2131165196);
if (localTextView != null)
{
localTextView.setText(Integer.toString(paramInt));
localTextView.append(bw.a(this, 2131034215));
}
}

private void a(int paramInt1, int paramInt2)
{
TextView localTextView1 = (TextView)findViewById(2131165194);
if (localTextView1 != null)
{
localTextView1.setText(Integer.toString(paramInt1));
localTextView1.append(bw.a(this, 2131034211));
}
TextView localTextView2 = (TextView)findViewById(2131165195);
if (localTextView2 != null)
{
localTextView2.setText(Integer.toString(paramInt2));
localTextView2.append(bw.a(this, 2131034212));
}
}

public static void a(Context paramContext, a parama)
{
d locald = KamijigenApplication.a();
locald.b(paramContext, false);
c(paramContext, parama);
parama.a = true;
locald.p().a(parama);
locald.c(paramContext);
}

private void b()
{
CheckBox localCheckBox = (CheckBox)findViewById(2131165197);
if (localCheckBox != null)
{
if (KamijigenApplication.a().p().a)
break label38;
localCheckBox.setEnabled(false);
localCheckBox.setChecked(false);
}
while (true)
{
return;
label38: localCheckBox.setChecked(true);
}
}

private static void c(Context paramContext, a parama)
{
f localf1 = new f(Calendar.getInstance().getTimeInMillis());
int i = localf1.f();
int j = localf1.g();
int k;
int m;
int n;
f localf2;
long l;
if ((i < parama.c().f()) || ((i == parama.c().f()) && (j < parama.c().g())))
{
k = localf1.c();
m = localf1.d();
n = localf1.e();
localf2 = new f(k, m, n, parama.c().f(), parama.c().g(), 0);
jp.co.ideaf.neptune.nepkamijigenapp.d.k.a("targetDate : " + localf2.toString(), new Object[0]);
jp.co.ideaf.neptune.nepkamijigenapp.d.k.a("nowDate : " + localf1.toString(), new Object[0]);
l = localf2.b() - localf1.b();
if (parama.c <= 0)
break label300;
}
label300: for (parama.b = true; ; parama.b = false)
{
int i1 = a(paramContext, parama, l);
parama.c().a(k);
parama.c().b(m);
parama.c().c(n);
parama.d = i1;
return;
f localf3 = new f(86400000L + localf1.b());
k = localf3.c();
m = localf3.d();
n = localf3.e();
localf2 = new f(k, m, n, parama.c().f(), parama.c().g(), 0);
break;
}
}

public void onClickBackButton(View paramView)
{
finish();
}

public void onClickDecideButton(View paramView)
{
CheckBox localCheckBox = (CheckBox)findViewById(2131165197);
if (((RadioButton)findViewById(2131165199)).isChecked())
{
findViewById(2131165201).setVisibility(8);
findViewById(2131165203).setVisibility(0);
findViewById(2131165201).setVisibility(0);
findViewById(2131165203).setVisibility(8);
if (localCheckBox != null)
break label127;
}
while (true)
{
return;
findViewById(2131165201).setVisibility(0);
findViewById(2131165203).setVisibility(8);
findViewById(2131165201).setVisibility(8);
findViewById(2131165203).setVisibility(0);
break;
label127: d locald = KamijigenApplication.a();
if (!locald.p().a)
showDialog(0);
else if ((locald.p().a) && (localCheckBox.isChecked()))
showDialog(2);
else
showDialog(3);
}
}

public void onCreate(Bundle paramBundle)
{
super.onCreate(paramBundle);
setRequestedOrientation(1);
setContentView(2130903041);
d locald = KamijigenApplication.a();
this.a = new a();
this.a.a(locald.p());
a(this.a.c().f(), this.a.c().g());
a();
b();
TimePicker localTimePicker = (TimePicker)findViewById(2131165202);
if (localTimePicker != null)
{
localTimePicker.setVisibility(0);
localTimePicker.setOnTimeChangedListener(new j(this));
}
userNumberPicker localuserNumberPicker = (userNumberPicker)findViewById(2131165204);
a(this.a.c);
if ((Build.VERSION.SDK_INT < 11) && (localuserNumberPicker != null))
{
localuserNumberPicker.a(0, 59);
localuserNumberPicker.a(this.a.c);
localuserNumberPicker.a(new l(this));
}
if (Build.VERSION.SDK_INT >= 11)
{
FrameLayout localFrameLayout = (FrameLayout)findViewById(2131165203);
localuserNumberPicker.setEnabled(false);
localuserNumberPicker.setVisibility(8);
this.g = new LinearLayout(this);
this.g.setOrientation(0);
NumberPicker localNumberPicker = new NumberPicker(this);
localNumberPicker.setMinValue(0);
localNumberPicker.setMaxValue(59);
localNumberPicker.setValue(this.a.c);
localNumberPicker.setOnValueChangedListener(new m(this));
this.g.addView(localNumberPicker, 0, new LinearLayout.LayoutParams(-2, -2, 1.0F));
localFrameLayout.addView(this.g, new FrameLayout.LayoutParams(-2, -2, 17));
}
findViewById(2131165201).setVisibility(0);
findViewById(2131165203).setVisibility(8);
((RadioGroup)findViewById(2131165198)).setOnCheckedChangeListener(new n(this));
this.b = KamijigenApplication.a();
String str = getResources().getText(2131034115).toString();
LinearLayout localLinearLayout = (LinearLayout)findViewById(2131165191);
Button localButton = (Button)findViewById(2131165205);
if (str.equals(this.b.d(this.b.k())))
{
localLinearLayout.setBackgroundResource(2130837540);
localButton.setBackgroundResource(2130837513);
}
while (true)
{
if (locald.p().a)
showDialog(4);
return;
localLinearLayout.setBackgroundResource(2130837541);
localButton.setBackgroundResource(2130837514);
}
}

protected Dialog onCreateDialog(int paramInt)
{
AlertDialog localAlertDialog;
if (paramInt == 0)
localAlertDialog = new AlertDialog.Builder(this).setTitle(2131034216).setMessage(2131034217).setPositiveButton(2131034218, new q(this)).setNegativeButton(2131034219, null).create();
while (true)
{
return localAlertDialog;
if (paramInt == 1)
{
localAlertDialog = new AlertDialog.Builder(this).setMessage(2131034220).setPositiveButton(2131034221, new r(this)).create();
}
else if (paramInt == 2)
{
localAlertDialog = new AlertDialog.Builder(this).setTitle(2131034222).setMessage(2131034223).setPositiveButton(2131034224, new s(this)).setNegativeButton(2131034225, null).create();
}
else if (paramInt == 3)
{
localAlertDialog = new AlertDialog.Builder(this).setTitle(2131034226).setMessage(2131034227).setPositiveButton(2131034228, new t(this)).setNegativeButton(2131034229, null).create();
}
else
{
localAlertDialog = null;
if (paramInt == 4)
localAlertDialog = new AlertDialog.Builder(this).setMessage(2131034304).setPositiveButton(2131034228, new k(this)).setNegativeButton(2131034229, null).create();
}
}
}

protected void onPause()
{
super.onPause();
if (this.d != null)
this.d.b();
this.c.cancel();
this.c.purge();
}

protected void onResume()
{
super.onResume();
this.d = new ee(this);
this.d.a();
this.c = new Timer(true);
this.c.scheduleAtFixedRate(new o(this), 100L, 100L);
Display localDisplay = ((WindowManager)getSystemService("window")).getDefaultDisplay();
if (localDisplay.getWidth() > localDisplay.getHeight());
for (int i = localDisplay.getHeight(); ; i = localDisplay.getWidth())
{
float f1 = i / 480.0F;
LinearLayout localLinearLayout = (LinearLayout)findViewById(2131165193);
getResources().getDrawable(2130837742);
localLinearLayout.getLayoutParams().height = ((int)(90.0F * f1));
localLinearLayout.getLayoutParams().width = ((int)(f1 * 172.0F));
localLinearLayout.requestLayout();
this.e = new eg(this, 0);
return;
}
}
}