Live2d Live Wallpaper Android (need help with hit area)

Ronggowisnu

Like the title says, does anyone know how to do this?
I tried using the original live wallpaper sample but just couldn't get it to work with hit area.
I am using Eclipse (but I am sure no different with Android Studio).
I've seen some Android live wallpaper successfully implemented this also with the accel/gyro and moving background when user flicked the screen.

thanks

Ronggowisnu

Solved the "hit area" issue, now I am still puzzled with gyro/accel and background not moving when flicking the screen horizontally.
When I do eventually found the answer by myself, I will post the solution here.

Ronggowisnu

So I come up with a solution based on @naotaro 's comment and help from
community.live2d.com/discussion/235/how-to-set-an-image-as-the-background-in-the-live-wallpaper-on-android (please read the solution on this page 1st! there are files you need to copy)

Not exactly my best solution because I am just a hobbyist, newbie at programming. The codes I am sharing might not be "efficient" (someone might be able to clean it up?).

• Implemented Hit Area (tap face, chest . . .)
  
• Implemented Accelerometer (shake / tilt device )
  

Most of the codes are copied from "Live2D Sample Android" from the SDK, and modified with help from the previous post ( @naotaro THANK YOU!! )

I want to share the codes but they are too much to be posted here, so I zip the eclipse source, including my model (my OC), for you guys to see what I did.

Perhaps, @naotaro can clean/help with better/simpler solution

1 thing that should be noticed for
AccelHelper.java has been modified

import jp.live2d.util.UtSystem; //import android.app.Activity; Disable THIS! import android.view.WindowManager; //import THIS!!!

and under that:

public class AccelHelper { //find this line //private final Activity activity; //Disable This! private final Context context; //CHANGE

and finally:

/* REPLACE WITH THE CODES BELLOW THIS ONE public AccelHelper(Activity activity) { sensorListener = new MySensorListener(); sensorManager = (SensorManager) activity.getSystemService(Activity.SENSOR_SERVICE); this.activity=activity; if(sensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER).size()>0 && sensorManager.getSensorList(Sensor.TYPE_MAGNETIC_FIELD).size()>0){ accelerometer = sensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER).get(0); magneticField = sensorManager.getSensorList(Sensor.TYPE_MAGNETIC_FIELD).get(0); }else { accelerometer=null; magneticField=null; } start(); } */ public AccelHelper(Context context) { this.accelerometerValues = new float[3]; this.geomagneticMatrix = new float[3]; this.accel = new float[3]; sensorListener = new MySensorListener(); sensorManager = (SensorManager) context.getSystemService("sensor"); this.context=context; if(sensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER).size()>0 && sensorManager.getSensorList(Sensor.TYPE_MAGNETIC_FIELD).size()>0){ accelerometer = sensorManager.getSensorList(Sensor.TYPE_ACCELEROMETER).get(0); magneticField = sensorManager.getSensorList(Sensor.TYPE_MAGNETIC_FIELD).get(0); }else { accelerometer=null; magneticField=null; } start(); }

Source code:
https://dl.dropboxusercontent.com/u/18092757/CyrenBay/JewelWallpaperEclipse.zip
APK demo:
https://dl.dropboxusercontent.com/u/18092757/CyrenBay/JewelLiveWallpaper.apk

Note: The source and APK demo uses "Jewel" my own original character, and my own artwork, please use only for testing, better yet, replace it with your model.

I hope this helps

[Deleted User]

@Ronggowisnu
Hey,


thanks for solving your own issue . Sorry for not being able to on Java related things...

Ronggowisnu

@andi.g@live2d no problem

Apparently there are a lot of un-necessary codes in my source files (discovered some of them) . I have not been able to update the source file on my 1st post yet.

as for the live wallpaper apk, it is always updated as my experiment, you will notice now it has a "time checker" which can change background when the time is day or night (6am to 6pm), also a battery detection where my model can have different motions/expression depending on battery level, (also motion when plugged to charger lol)

in time maybe I will post a more basic sample using the original live2D model.

Ronggowisnu

Seems that some of the above links no longer works due to the update from dropbox which automatically turned off the ability to share files lol. so sorry about that.
here is the working link
https://dropbox.com/s/6xhpzxdmahf4cca/JewelWallpaperEclipse.zip?dl=0
apparently I only have the source for eclipse and no apk
anyway it has been over a year since I last medle with live2d stuff, so don't expect me to remember things I did XD
PS: thanks "Nesa" for emailing me about the broken link

[Deleted User]

Thanks @Ronggowisnu !