nmz787/buildozer.spec

## buildozer.spec
[app]

# (str) Title of your application
title = My Application

# (str) Package name
package.name = myapp

# (str) Package domain (needed for android/ios packaging)
package.domain = org.test

# (str) Source code where the main.py live
source.dir = .

# (list) Source files to include (let empty to include all the files)
source.include_exts = py,png,jpg,kv,atlas,so,jar

# (list) List of inclusions using pattern matching
source.include_patterns = assets/*.jpg,images/*.jpg,*.jpg

# (list) Source files to exclude (let empty to not exclude anything)
#source.exclude_exts = spec

# (list) List of directory to exclude (let empty to not exclude anything)
#source.exclude_dirs = tests, bin

# (list) List of exclusions using pattern matching
#source.exclude_patterns = license,images/*/*.jpg

# (str) Application versioning (method 1)
version = 0.1

# (str) Application versioning (method 2)
# version.regex = __version__ = ['"](.*)['"]
# version.filename = %(source.dir)s/main.py

# (list) Application requirements
# comma seperated e.g. requirements = sqlite3,kivy
# requirements = kivy==42077a382c9e678a794299120333745e41b4ce2f,plyer,python,pyjnius
requirements = kivy,plyer,python,pyjnius

# (str) Custom source folders for requirements
# Sets custom source for any requirements with recipes
# requirements.source.kivy = ../../kivy

# (list) Garden requirements
#garden_requirements =

# (str) Presplash of the application
#presplash.filename = %(source.dir)s/data/presplash.png

# (str) Icon of the application
#icon.filename = %(source.dir)s/data/icon.png

# (str) Supported orientation (one of landscape, portrait or all)
orientation = all

# (list) List of service to declare
#services = NAME:ENTRYPOINT_TO_PY,NAME2:ENTRYPOINT2_TO_PY

#
# OSX Specific
#

#
# author = © Copyright Info

#
# Android specific
#

# (bool) Indicate if the application should be fullscreen or not
fullscreen = 1

android.arch = armeabi-v7a

# (list) Permissions
#android.permissions = INTERNET

# (int) Android API to use
android.api = 19

# (int) Minimum API required
#android.minapi = 9

# (int) Android SDK version to use
#android.sdk = 20

# (str) Android NDK version to use
#android.ndk = 9c

# (bool) Use --private data storage (True) or --dir public storage (False)
#android.private_storage = True

# (str) Android NDK directory (if empty, it will be automatically downloaded.)
# android.ndk_path =/home/nathan/Downloads/android-ndk-r10c/

# (str) Android SDK directory (if empty, it will be automatically downloaded.)
# android.sdk_path =/home/nathan/NVPACK/android-sdk-linux

# (str) ANT directory (if empty, it will be automatically downloaded.)
#android.ant_path =

# (str) python-for-android git clone directory (if empty, it will be automatically cloned from github)
#android.p4a_dir =

# (list) python-for-android whitelist
#android.p4a_whitelist =

# (bool) If True, then skip trying to update the Android sdk
# This can be useful to avoid excess Internet downloads or save time
# when an update is due and you just want to test/build your package
# android.skip_update = False

# (str) Android entry point, default is ok for Kivy-based app
#android.entrypoint = org.renpy.android.PythonActivity

# (list) List of Java .jar files to add to the libs so that pyjnius can access
# their classes. Don't add jars that you do not need, since extra jars can slow
# down the build process. Allows wildcards matching, for example:
# OUYA-ODK/libs/*.jar
android.add_jars = libs/*.jar
# , libs/htcduallens.jar

# (list) List of Java files to add to the android project (can be java or a
# directory containing the files)
android.add_src = doit.java

# (str) python-for-android branch to use, if not master, useful to try
# not yet merged features.
#android.branch = master

# (str) OUYA Console category. Should be one of GAME or APP
# If you leave this blank, OUYA support will not be enabled
#android.ouya.category = GAME

# (str) Filename of OUYA Console icon. It must be a 732x412 png image.
#android.ouya.icon.filename = %(source.dir)s/data/ouya_icon.png

# (str) XML file to include as an intent filters in <activity> tag
#android.manifest.intent_filters =

# (list) Android additionnal libraries to copy into libs/armeabi
#android.add_libs_armeabi = libs/android/*.so
#android.add_libs_armeabi_v7a = libs/android-v7/*.so
android.add_libs_armeabi = libs/android-v7/*.so
#android.add_libs_x86 = libs/android-x86/*.so
#android.add_libs_mips = libs/android-mips/*.so

# (bool) Indicate whether the screen should stay on
# Don't forget to add the WAKE_LOCK permission if you set this to True
#android.wakelock = False

# (list) Android application meta-data to set (key=value format)
#android.meta_data =

# (list) Android library project to add (will be added in the
# project.properties automatically.)
#android.library_references =

# (str) Android logcat filters to use
#android.logcat_filters = *:S python:D

# (bool) Copy library instead of making a libpymodules.so
#android.copy_libs = 1

#
# iOS specific
#

# (str) Path to a custom kivy-ios folder
#ios.kivy_ios_dir = ../kivy-ios

# (str) Name of the certificate to use for signing the debug version
# Get a list of available identities: buildozer ios list_identities
#ios.codesign.debug = "iPhone Developer: <lastname> <firstname> (<hexstring>)"

# (str) Name of the certificate to use for signing the release version
#ios.codesign.release = %(ios.codesign.debug)s


[buildozer]

# (int) Log level (0 = error only, 1 = info, 2 = debug (with command output))
log_level = 2

# (int) Display warning if buildozer is run as root (0 = False, 1 = True)
warn_on_root = 1

# (str) Path to build artifact storage, absolute or relative to spec file
build_dir = ./.buildozer

# (str) Path to build output (i.e. .apk, .ipa) storage
bin_dir = ./bin

#    -----------------------------------------------------------------------------
#    List as sections
#
#    You can define all the "list" as [section:key].
#    Each line will be considered as a option to the list.
#    Let's take [app] / source.exclude_patterns.
#    Instead of doing:
#
#[app]
#source.exclude_patterns = license,data/audio/*.wav,data/images/original/*
#
#    This can be translated into:
#
#[app:source.exclude_patterns]
#license
#data/audio/*.wav
#data/images/original/*
#


#    -----------------------------------------------------------------------------
#    Profiles
#
#    You can extend section / key with a profile
#    For example, you want to deploy a demo version of your application without
#    HD content. You could first change the title to add "(demo)" in the name
#    and extend the excluded directories to remove the HD content.
#
#[app@demo]
#title = My Application (demo)
#
#[app:source.exclude_patterns@demo]
#images/hd/*
#
#    Then, invoke the command line with the "demo" profile:
#
#buildozer --profile demo android debug

## doit.java
package org.test.myapp;

import org.renpy.android.PythonActivity;
import android.content.Context;

import java.io.File;
import java.io.FileDescriptor;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.FileNotFoundException;
import java.io.InputStream;
import java.io.OutputStream;
import java.nio.channels.FileChannel;
import java.lang.System;
//import org.apache.commons;
//import org.apache.commons.io.FileUtils;
//import org.apache.commons:commons-io.FileUtils

import android.content.res.AssetFileDescriptor;
import android.content.res.AssetManager;
import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;
import android.graphics.BitmapFactory;
import android.graphics.Color;
import android.os.Bundle;
import android.os.Environment;
import android.util.Log;


import android.widget.Toast;

import com.htc.lib1.duallens.Constants;
import com.htc.lib1.duallens.DualLens;

public class doit {

    private boolean mIsBokehReady;
    private int mStrength = 60;

    //final String filename = "dualLensSample.jpg";
    final String filename = "dualLensSample.jpg";
    final String fli = "assets" + java.io.File.separator + filename;
    final String filepath = Environment.getExternalStorageDirectory()
                           + java.io.File.separator + filename;
    Bitmap originalImageBitmap;
    private Context context = (Context) PythonActivity.mActivity;

    private void copyInputStreamToFile( InputStream in, File file ) {
        try {
            OutputStream out = new FileOutputStream(file);
            byte[] buf = new byte[1024];
            int len;
            while((len=in.read(buf))>0){
                out.write(buf,0,len);
            }
            out.close();
            in.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }


    public void list_files(String path) {
        AssetManager assetManager = context.getAssets();
        String assets[] = null;
        try {
            assets = assetManager.list(path);
            if (assets.length == 0) {
                System.out.println("Found file: " + path);
            } else {
                // String fullPath = "/data/data/" + this.getPackageName() + "/" + path;
                // File dir = new File(fullPath);
                //if (!dir.exists())
                //    dir.mkdir();
                for (int i = 0; i < assets.length; ++i) {
                    System.out.println("Checking dir: " + path + "/" + assets[i]);
                    list_files(path + "/" + assets[i]);
                }
            }
        } catch (IOException ex) {
            System.out.println("I/O Exception:!");
              ex.printStackTrace();
        }
    }

    public void initial(String path) {
        mIsBokehReady = false;
        AssetManager assetManager = context.getAssets();
        try {
            try {
                String [] f = context.getAssets().list("");
                for(String f1 : f){
                    System.out.println("names: " + f1);
                }
                String [] f22 = context.getAssets().list("private.mp3");
                for(String f1 : f22){
                    System.out.println("images names: " + f1);
                }
                InputStream istr = assetManager.open(filename);

                originalImageBitmap = BitmapFactory.decodeStream(istr);
                System.out.println("originalImageBitmap width = " + originalImageBitmap.getWidth());
                System.out.println("originalImageBitmap height = " + originalImageBitmap.getHeight());

                copyInputStreamToFile(assetManager.open(filename), new File(filepath));
            } catch(FileNotFoundException e) {
             //TODO Auto-generated catch block

                e.printStackTrace();
            }
        } catch (IOException e) {
            System.out.println("Error loading image");
            e.printStackTrace();
        }

    }

    public void buttonClick() {
        if (mIsBokehReady) {
            mStrength += 10;
            if (mStrength > 100) {
                mStrength = 0;
            }

            mIsBokehReady = false;
            mDualLens.setStrength(mStrength);
            try {
                mDualLens.calculateBokeh();
            } catch (IllegalStateException e) {
                e.printStackTrace();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

    public Bitmap drawMask() {
        DualLens.Holder<byte[]> buf = mDualLens.new Holder<byte[]>();
        DualLens.DataInfo datainfo = mDualLens.getStrengthMap(buf);
        int[] outputImage = new int[datainfo.width * datainfo.height];
        int pixelDepth;
        for (int i = 0; i < datainfo.width * datainfo.height; i++) {
            pixelDepth = buf.value[i] & 0x000000ff;
            int depthX = i % datainfo.width;
            int depthY = i / datainfo.width;
            int originalX = originalImageBitmap.getWidth() * depthX / datainfo.width;
            int originalY = originalImageBitmap.getHeight() * depthY / datainfo.height;
            // White out background, pick original color from foreground.
            outputImage[i] = pixelDepth > 64 ? Color.WHITE :
                    originalImageBitmap.getPixel(originalX, originalY);
        }
        Bitmap bmp = Bitmap.createBitmap(outputImage, datainfo.width, datainfo.height, Config.ARGB_8888);
        return bmp;
    }

    private DualLens mDualLens = null;
    private int[] mColorBar = null;


    public void start() {
        try {
            mDualLens = new DualLens(context, filepath);

            mDualLens.setOnCompletionListener(new DualLens.OnCompletionListener() {
                @Override
                public void onCompletion(DualLens arg0, int event, int extra, String path) {
                    switch (event) {
                    case Constants.TASK_COMPLETED_PREPARE:
                        if (extra == 0) {
                            mIsBokehReady = false;
                            mDualLens.setStrength(mStrength);
                            try {
                                mDualLens.calculateBokeh();
                            } catch (IllegalStateException e) {
                                e.printStackTrace();
                            } catch (IOException e) {
                                e.printStackTrace();
                            }
                        }
                        break;
                    case Constants.TASK_COMPLETED_BOKEH:
                        mIsBokehReady = true;
                        drawMask();
                        break;
                    }
                }
            });
            mDualLens.prepare();
        } catch (UnsatisfiedLinkError error) {
            System.out.println("HTC One M8 with Sense 6 required");
        } catch (IllegalStateException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

    }

    protected void stop() {
        if (mDualLens != null) {
            mDualLens.release();
        }
    }

}

## main.py
import os
import sys
from kivy.app import App #for the main app
from kivy.uix.floatlayout import FloatLayout #the UI layout
from kivy.uix.label import Label #a label to show information
from kivy.uix.button import Button
from plyer import accelerometer #object to read the accelerometer
from kivy.clock import Clock #clock to schedule a method
from kivy.uix.boxlayout import BoxLayout
import time
#########

# 'autoclass' takes a java class and gives it a Python wrapper
from jnius import autoclass

# Context is a normal java class in the Android API

# Constants = autoclass('com.htc.lib1.duallens.Constants')
from jnius import PythonJavaClass
from jnius import java_method
# OnCompletionListener = autoclass('com.htc.lib1.duallens.DualLens$OnCompletionListener')
DualLens = autoclass('com.htc.lib1.duallens.DualLens')
JavaString = autoclass('java.lang.String')

_File = autoclass('java.io.File')
Environment = autoclass('android.os.Environment')

# PythonActivity is provided by the Kivy bootstrap app in python-for-android
PythonActivity = autoclass('org.renpy.android.PythonActivity')

Locale = autoclass('java.util.Locale')
PythonActivity = autoclass('org.renpy.android.PythonActivity')
TextToSpeech = autoclass('android.speech.tts.TextToSpeech')

# The PythonActivity stores a reference to the currently running activity
# We need this to access the vibrator service
activity = PythonActivity.mActivity

# This is almost identical to the java code for the vibrator
# vibrator = activity.getSystemService(Context.DualLens)
filename = "dualLensSample.jpg";
filepath = '{}{}{}'.format(Environment.getExternalStorageDirectory().getAbsolutePath(), _File.separator, filename)
print filepath
print '*********************JJJ'
print dir(Environment.getExternalStorageDirectory())
print dir(Environment.getExternalStorageDirectory().__dict__)

#prepare
# vibrator.vibrate(10000)  # The value is in milliseconds - this is 10s

#########

class UI(BoxLayout):#the app ui
	def __init__(self, **kwargs):
		super(UI, self).__init__(**kwargs)

		self.lblAcce = Label(text="Accelerometer: ") #create a label at the center
		self.add_widget(self.lblAcce) #add the label at the screen
		b= Button(text='Hello!',
                      background_color=(0, 0, 1, 1),
                      font_size=150)
		self.add_widget(b) #add the label at the screen
		try:
			accelerometer.enable() #enable the accelerometer
			#if you want do disable it, just run: accelerometer.disable()
			Clock.schedule_interval(self.update, 1.0/24) #24 calls per second
		except:
			self.lblAcce.text = "Failed to start accelerometer" #error

		ab_p = JavaString(os.path.join('assets',filename) )
		#self.d = DualLens(activity, ab_p)#filepath)

		print ' abcdef 12345 '


		self.tts = TextToSpeech(PythonActivity.mActivity, None)

		# Play something in english
		self.tts.setLanguage(Locale.US)
		time.sleep(0.2)
		self.tts.speak('Chahnd knee.', TextToSpeech.QUEUE_FLUSH, None)
		# print os.path.join('assets',filename)
		# print filepath # assets/dualLensSample.jpg
		# print os.path.isfile(os.path.join('assets',filename) )
		# print os.path.isfile(filepath) # assets/dualLensSample.jpg

		# print ab_p
		# print dir(OnCompletionListener.onCompletion)
		# print dir(OnCompletionListener)

		# print os.listdir(os.getcwd())
		# print os.listdir(os.path.join(os.getcwd(), 'assets'))
		# print os.path.abspath(os.path.join(os.getcwd(), 'assets'))
		# print os.path.abspath(os.path.join(os.getcwd(), 'assets', filename))
		flnm = os.path.abspath(os.path.join(os.getcwd(), 'assets', filename))
		# print os.path.isfile(flnm)
		#v= OnCompletionListener.__new__()
		# OnCompletionListener
		print ' abcdef '
		# onCompletion(DualLens arg0, int event, int extra, String path)


		# class ac(PythonJavaClass):
		# 	__javainterfaces__ = ['com/htc/lib1/duallens/DualLens$OnCompletionListener']
		# 	__javacontext__ = 'app'
		# 	#class onCompletion(OnCompletionListener):
		# 	#	onCompletion(DualLens dualLens, int what, int extra, java.lang.String filePath)
		# 	@java_method('(Lcom/htc/lib1/duallens/DualLens;IILjava/lang/String;)V')
		# 	def onCompletion(arg0, event, extra, path):
		# 		print '**$$**$$'
		# 		print '{}\n{}'.format(arg0, event)
		#o = OnCompletionListener.onCompletion = onCompletion
		#print dir(o)
		print '*$*$*$*$*$'

		#self.d.setOnCompletionListener(ac())
		try:
			#self.d.prepare()
			DLA = autoclass('org.test.myapp.doit')
			print '*$*$*$*$*$  ABOUT TO LIST FILES'
			d = DLA()
			d.list_files(JavaString(Environment.getExternalStorageDirectory().getAbsolutePath()))
			print '*$*$*$*$*$ DONE LISTING FILES'
			d.initial(flnm)
			print '*$*$*$*$*$'
			d.start()
			print '*$*$*$*$*$'
			bmp = d.drawMask()
			print '*$*$*$*$*$'
			print bmp
			print dir(bmp)
			print bmp.__dict__
		except Exception as e:
			import traceback
			print e
			print e.message
			print traceback.format_exc()
			print 'abcdef'
			sys.exit()

	def update(self, dt):
		txt = ""
		try:
			txt = "Accelerometer:\nX = %.2f\nY = %.2f\nZ = %2.f " %(
				accelerometer.acceleration[0], #read the X value
				accelerometer.acceleration[1], # Y
				accelerometer.acceleration[2]) # Z
		except:
			txt = "Cannot read accelerometer!" #error
		self.lblAcce.text = txt #add the correct text

class Accelerometer(App): #our app
	def build(self):
		ui = UI()# create the UI
		return ui #show it

if __name__ == '__main__':
	Accelerometer().run() #start our app
	[app]

	# (str) Title of your application
	title = My Application

	# (str) Package name
	package.name = myapp

	# (str) Package domain (needed for android/ios packaging)
	package.domain = org.test

	# (str) Source code where the main.py live
	source.dir = .

	# (list) Source files to include (let empty to include all the files)
	source.include_exts = py,png,jpg,kv,atlas,so,jar

	# (list) List of inclusions using pattern matching
	source.include_patterns = assets/.jpg,images/.jpg,*.jpg

	# (list) Source files to exclude (let empty to not exclude anything)
	#source.exclude_exts = spec

	# (list) List of directory to exclude (let empty to not exclude anything)
	#source.exclude_dirs = tests, bin

	# (list) List of exclusions using pattern matching
	#source.exclude_patterns = license,images//.jpg

	# (str) Application versioning (method 1)
	version = 0.1

	# (str) Application versioning (method 2)
	# version.regex = __version__ = ['"](.*)['"]
	# version.filename = %(source.dir)s/main.py

	# (list) Application requirements
	# comma seperated e.g. requirements = sqlite3,kivy
	# requirements = kivy==42077a382c9e678a794299120333745e41b4ce2f,plyer,python,pyjnius
	requirements = kivy,plyer,python,pyjnius

	# (str) Custom source folders for requirements
	# Sets custom source for any requirements with recipes
	# requirements.source.kivy = ../../kivy

	# (list) Garden requirements
	#garden_requirements =

	# (str) Presplash of the application
	#presplash.filename = %(source.dir)s/data/presplash.png

	# (str) Icon of the application
	#icon.filename = %(source.dir)s/data/icon.png

	# (str) Supported orientation (one of landscape, portrait or all)
	orientation = all

	# (list) List of service to declare
	#services = NAME:ENTRYPOINT_TO_PY,NAME2:ENTRYPOINT2_TO_PY

	#
	# OSX Specific
	#

	#
	# author = © Copyright Info

	#
	# Android specific
	#

	# (bool) Indicate if the application should be fullscreen or not
	fullscreen = 1

	android.arch = armeabi-v7a

	# (list) Permissions
	#android.permissions = INTERNET

	# (int) Android API to use
	android.api = 19

	# (int) Minimum API required
	#android.minapi = 9

	# (int) Android SDK version to use
	#android.sdk = 20

	# (str) Android NDK version to use
	#android.ndk = 9c

	# (bool) Use --private data storage (True) or --dir public storage (False)
	#android.private_storage = True

	# (str) Android NDK directory (if empty, it will be automatically downloaded.)
	# android.ndk_path =/home/nathan/Downloads/android-ndk-r10c/

	# (str) Android SDK directory (if empty, it will be automatically downloaded.)
	# android.sdk_path =/home/nathan/NVPACK/android-sdk-linux

	# (str) ANT directory (if empty, it will be automatically downloaded.)
	#android.ant_path =

	# (str) python-for-android git clone directory (if empty, it will be automatically cloned from github)
	#android.p4a_dir =

	# (list) python-for-android whitelist
	#android.p4a_whitelist =

	# (bool) If True, then skip trying to update the Android sdk
	# This can be useful to avoid excess Internet downloads or save time
	# when an update is due and you just want to test/build your package
	# android.skip_update = False

	# (str) Android entry point, default is ok for Kivy-based app
	#android.entrypoint = org.renpy.android.PythonActivity

	# (list) List of Java .jar files to add to the libs so that pyjnius can access
	# their classes. Don't add jars that you do not need, since extra jars can slow
	# down the build process. Allows wildcards matching, for example:
	# OUYA-ODK/libs/*.jar
	android.add_jars = libs/*.jar
	# , libs/htcduallens.jar

	# (list) List of Java files to add to the android project (can be java or a
	# directory containing the files)
	android.add_src = doit.java

	# (str) python-for-android branch to use, if not master, useful to try
	# not yet merged features.
	#android.branch = master

	# (str) OUYA Console category. Should be one of GAME or APP
	# If you leave this blank, OUYA support will not be enabled
	#android.ouya.category = GAME

	# (str) Filename of OUYA Console icon. It must be a 732x412 png image.
	#android.ouya.icon.filename = %(source.dir)s/data/ouya_icon.png

	# (str) XML file to include as an intent filters in <activity> tag
	#android.manifest.intent_filters =

	# (list) Android additionnal libraries to copy into libs/armeabi
	#android.add_libs_armeabi = libs/android/*.so
	#android.add_libs_armeabi_v7a = libs/android-v7/*.so
	android.add_libs_armeabi = libs/android-v7/*.so
	#android.add_libs_x86 = libs/android-x86/*.so
	#android.add_libs_mips = libs/android-mips/*.so

	# (bool) Indicate whether the screen should stay on
	# Don't forget to add the WAKE_LOCK permission if you set this to True
	#android.wakelock = False

	# (list) Android application meta-data to set (key=value format)
	#android.meta_data =

	# (list) Android library project to add (will be added in the
	# project.properties automatically.)
	#android.library_references =

	# (str) Android logcat filters to use
	#android.logcat_filters = *:S python:D

	# (bool) Copy library instead of making a libpymodules.so
	#android.copy_libs = 1

	#
	# iOS specific
	#

	# (str) Path to a custom kivy-ios folder
	#ios.kivy_ios_dir = ../kivy-ios

	# (str) Name of the certificate to use for signing the debug version
	# Get a list of available identities: buildozer ios list_identities
	#ios.codesign.debug = "iPhone Developer: <lastname> <firstname> (<hexstring>)"

	# (str) Name of the certificate to use for signing the release version
	#ios.codesign.release = %(ios.codesign.debug)s


	[buildozer]

	# (int) Log level (0 = error only, 1 = info, 2 = debug (with command output))
	log_level = 2

	# (int) Display warning if buildozer is run as root (0 = False, 1 = True)
	warn_on_root = 1

	# (str) Path to build artifact storage, absolute or relative to spec file
	build_dir = ./.buildozer

	# (str) Path to build output (i.e. .apk, .ipa) storage
	bin_dir = ./bin

	# -----------------------------------------------------------------------------
	# List as sections
	#
	# You can define all the "list" as [section:key].
	# Each line will be considered as a option to the list.
	# Let's take [app] / source.exclude_patterns.
	# Instead of doing:
	#
	#[app]
	#source.exclude_patterns = license,data/audio/.wav,data/images/original/
	#
	# This can be translated into:
	#
	#[app:source.exclude_patterns]
	#license
	#data/audio/*.wav
	#data/images/original/*
	#


	# -----------------------------------------------------------------------------
	# Profiles
	#
	# You can extend section / key with a profile
	# For example, you want to deploy a demo version of your application without
	# HD content. You could first change the title to add "(demo)" in the name
	# and extend the excluded directories to remove the HD content.
	#
	#[app@demo]
	#title = My Application (demo)
	#
	#[app:source.exclude_patterns@demo]
	#images/hd/*
	#
	# Then, invoke the command line with the "demo" profile:
	#
	#buildozer --profile demo android debug
	package org.test.myapp;

	import org.renpy.android.PythonActivity;
	import android.content.Context;

	import java.io.File;
	import java.io.FileDescriptor;
	import java.io.FileInputStream;
	import java.io.FileOutputStream;
	import java.io.IOException;
	import java.io.FileNotFoundException;
	import java.io.InputStream;
	import java.io.OutputStream;
	import java.nio.channels.FileChannel;
	import java.lang.System;
	//import org.apache.commons;
	//import org.apache.commons.io.FileUtils;
	//import org.apache.commons:commons-io.FileUtils

	import android.content.res.AssetFileDescriptor;
	import android.content.res.AssetManager;
	import android.graphics.Bitmap;
	import android.graphics.Bitmap.Config;
	import android.graphics.BitmapFactory;
	import android.graphics.Color;
	import android.os.Bundle;
	import android.os.Environment;
	import android.util.Log;


	import android.widget.Toast;

	import com.htc.lib1.duallens.Constants;
	import com.htc.lib1.duallens.DualLens;

	public class doit {

	private boolean mIsBokehReady;
	private int mStrength = 60;

	//final String filename = "dualLensSample.jpg";
	final String filename = "dualLensSample.jpg";
	final String fli = "assets" + java.io.File.separator + filename;
	final String filepath = Environment.getExternalStorageDirectory()
	+ java.io.File.separator + filename;
	Bitmap originalImageBitmap;
	private Context context = (Context) PythonActivity.mActivity;

	private void copyInputStreamToFile( InputStream in, File file ) {
	try {
	OutputStream out = new FileOutputStream(file);
	byte[] buf = new byte[1024];
	int len;
	while((len=in.read(buf))>0){
	out.write(buf,0,len);
	}
	out.close();
	in.close();
	} catch (Exception e) {
	e.printStackTrace();
	}
	}


	public void list_files(String path) {
	AssetManager assetManager = context.getAssets();
	String assets[] = null;
	try {
	assets = assetManager.list(path);
	if (assets.length == 0) {
	System.out.println("Found file: " + path);
	} else {
	// String fullPath = "/data/data/" + this.getPackageName() + "/" + path;
	// File dir = new File(fullPath);
	//if (!dir.exists())
	// dir.mkdir();
	for (int i = 0; i < assets.length; ++i) {
	System.out.println("Checking dir: " + path + "/" + assets[i]);
	list_files(path + "/" + assets[i]);
	}
	}
	} catch (IOException ex) {
	System.out.println("I/O Exception:!");
	ex.printStackTrace();
	}
	}

	public void initial(String path) {
	mIsBokehReady = false;
	AssetManager assetManager = context.getAssets();
	try {
	try {
	String [] f = context.getAssets().list("");
	for(String f1 : f){
	System.out.println("names: " + f1);
	}
	String [] f22 = context.getAssets().list("private.mp3");
	for(String f1 : f22){
	System.out.println("images names: " + f1);
	}
	InputStream istr = assetManager.open(filename);

	originalImageBitmap = BitmapFactory.decodeStream(istr);
	System.out.println("originalImageBitmap width = " + originalImageBitmap.getWidth());
	System.out.println("originalImageBitmap height = " + originalImageBitmap.getHeight());

	copyInputStreamToFile(assetManager.open(filename), new File(filepath));
	} catch(FileNotFoundException e) {
	//TODO Auto-generated catch block

	e.printStackTrace();
	}
	} catch (IOException e) {
	System.out.println("Error loading image");
	e.printStackTrace();
	}

	}

	public void buttonClick() {
	if (mIsBokehReady) {
	mStrength += 10;
	if (mStrength > 100) {
	mStrength = 0;
	}

	mIsBokehReady = false;
	mDualLens.setStrength(mStrength);
	try {
	mDualLens.calculateBokeh();
	} catch (IllegalStateException e) {
	e.printStackTrace();
	} catch (IOException e) {
	e.printStackTrace();
	}
	}
	}

	public Bitmap drawMask() {
	DualLens.Holder<byte[]> buf = mDualLens.new Holder<byte[]>();
	DualLens.DataInfo datainfo = mDualLens.getStrengthMap(buf);
	int[] outputImage = new int[datainfo.width * datainfo.height];
	int pixelDepth;
	for (int i = 0; i < datainfo.width * datainfo.height; i++) {
	pixelDepth = buf.value[i] & 0x000000ff;
	int depthX = i % datainfo.width;
	int depthY = i / datainfo.width;
	int originalX = originalImageBitmap.getWidth() * depthX / datainfo.width;
	int originalY = originalImageBitmap.getHeight() * depthY / datainfo.height;
	// White out background, pick original color from foreground.
	outputImage[i] = pixelDepth > 64 ? Color.WHITE :
	originalImageBitmap.getPixel(originalX, originalY);
	}
	Bitmap bmp = Bitmap.createBitmap(outputImage, datainfo.width, datainfo.height, Config.ARGB_8888);
	return bmp;
	}

	private DualLens mDualLens = null;
	private int[] mColorBar = null;


	public void start() {
	try {
	mDualLens = new DualLens(context, filepath);

	mDualLens.setOnCompletionListener(new DualLens.OnCompletionListener() {
	@Override
	public void onCompletion(DualLens arg0, int event, int extra, String path) {
	switch (event) {
	case Constants.TASK_COMPLETED_PREPARE:
	if (extra == 0) {
	mIsBokehReady = false;
	mDualLens.setStrength(mStrength);
	try {
	mDualLens.calculateBokeh();
	} catch (IllegalStateException e) {
	e.printStackTrace();
	} catch (IOException e) {
	e.printStackTrace();
	}
	}
	break;
	case Constants.TASK_COMPLETED_BOKEH:
	mIsBokehReady = true;
	drawMask();
	break;
	}
	}
	});
	mDualLens.prepare();
	} catch (UnsatisfiedLinkError error) {
	System.out.println("HTC One M8 with Sense 6 required");
	} catch (IllegalStateException e) {
	e.printStackTrace();
	} catch (IOException e) {
	e.printStackTrace();
	}

	}

	protected void stop() {
	if (mDualLens != null) {
	mDualLens.release();
	}
	}

	}
	import os
	import sys
	from kivy.app import App #for the main app
	from kivy.uix.floatlayout import FloatLayout #the UI layout
	from kivy.uix.label import Label #a label to show information
	from kivy.uix.button import Button
	from plyer import accelerometer #object to read the accelerometer
	from kivy.clock import Clock #clock to schedule a method
	from kivy.uix.boxlayout import BoxLayout
	import time
	#########

	# 'autoclass' takes a java class and gives it a Python wrapper
	from jnius import autoclass

	# Context is a normal java class in the Android API

	# Constants = autoclass('com.htc.lib1.duallens.Constants')
	from jnius import PythonJavaClass
	from jnius import java_method
	# OnCompletionListener = autoclass('com.htc.lib1.duallens.DualLens$OnCompletionListener')
	DualLens = autoclass('com.htc.lib1.duallens.DualLens')
	JavaString = autoclass('java.lang.String')

	_File = autoclass('java.io.File')
	Environment = autoclass('android.os.Environment')

	# PythonActivity is provided by the Kivy bootstrap app in python-for-android
	PythonActivity = autoclass('org.renpy.android.PythonActivity')

	Locale = autoclass('java.util.Locale')
	PythonActivity = autoclass('org.renpy.android.PythonActivity')
	TextToSpeech = autoclass('android.speech.tts.TextToSpeech')

	# The PythonActivity stores a reference to the currently running activity
	# We need this to access the vibrator service
	activity = PythonActivity.mActivity

	# This is almost identical to the java code for the vibrator
	# vibrator = activity.getSystemService(Context.DualLens)
	filename = "dualLensSample.jpg";
	filepath = '{}{}{}'.format(Environment.getExternalStorageDirectory().getAbsolutePath(), _File.separator, filename)
	print filepath
	print '*********************JJJ'
	print dir(Environment.getExternalStorageDirectory())
	print dir(Environment.getExternalStorageDirectory().__dict__)

	#prepare
	# vibrator.vibrate(10000) # The value is in milliseconds - this is 10s

	#########

	class UI(BoxLayout):#the app ui
	def __init__(self, **kwargs):
	super(UI, self).__init__(**kwargs)

	self.lblAcce = Label(text="Accelerometer: ") #create a label at the center
	self.add_widget(self.lblAcce) #add the label at the screen
	b= Button(text='Hello!',
	background_color=(0, 0, 1, 1),
	font_size=150)
	self.add_widget(b) #add the label at the screen
	try:
	accelerometer.enable() #enable the accelerometer
	#if you want do disable it, just run: accelerometer.disable()
	Clock.schedule_interval(self.update, 1.0/24) #24 calls per second
	except:
	self.lblAcce.text = "Failed to start accelerometer" #error

	ab_p = JavaString(os.path.join('assets',filename) )
	#self.d = DualLens(activity, ab_p)#filepath)

	print ' abcdef 12345 '


	self.tts = TextToSpeech(PythonActivity.mActivity, None)

	# Play something in english
	self.tts.setLanguage(Locale.US)
	time.sleep(0.2)
	self.tts.speak('Chahnd knee.', TextToSpeech.QUEUE_FLUSH, None)
	# print os.path.join('assets',filename)
	# print filepath # assets/dualLensSample.jpg
	# print os.path.isfile(os.path.join('assets',filename) )
	# print os.path.isfile(filepath) # assets/dualLensSample.jpg

	# print ab_p
	# print dir(OnCompletionListener.onCompletion)
	# print dir(OnCompletionListener)

	# print os.listdir(os.getcwd())
	# print os.listdir(os.path.join(os.getcwd(), 'assets'))
	# print os.path.abspath(os.path.join(os.getcwd(), 'assets'))
	# print os.path.abspath(os.path.join(os.getcwd(), 'assets', filename))
	flnm = os.path.abspath(os.path.join(os.getcwd(), 'assets', filename))
	# print os.path.isfile(flnm)
	#v= OnCompletionListener.__new__()
	# OnCompletionListener
	print ' abcdef '
	# onCompletion(DualLens arg0, int event, int extra, String path)


	# class ac(PythonJavaClass):
	# __javainterfaces__ = ['com/htc/lib1/duallens/DualLens$OnCompletionListener']
	# __javacontext__ = 'app'
	# #class onCompletion(OnCompletionListener):
	# # onCompletion(DualLens dualLens, int what, int extra, java.lang.String filePath)
	# @java_method('(Lcom/htc/lib1/duallens/DualLens;IILjava/lang/String;)V')
	# def onCompletion(arg0, event, extra, path):
	# print '$$$$'
	# print '{}\n{}'.format(arg0, event)
	#o = OnCompletionListener.onCompletion = onCompletion
	#print dir(o)
	print '$$$$*$'

	#self.d.setOnCompletionListener(ac())
	try:
	#self.d.prepare()
	DLA = autoclass('org.test.myapp.doit')
	print '$$$$*$ ABOUT TO LIST FILES'
	d = DLA()
	d.list_files(JavaString(Environment.getExternalStorageDirectory().getAbsolutePath()))
	print '$$$$*$ DONE LISTING FILES'
	d.initial(flnm)
	print '$$$$*$'
	d.start()
	print '$$$$*$'
	bmp = d.drawMask()
	print '$$$$*$'
	print bmp
	print dir(bmp)
	print bmp.__dict__
	except Exception as e:
	import traceback
	print e
	print e.message
	print traceback.format_exc()
	print 'abcdef'
	sys.exit()

	def update(self, dt):
	txt = ""
	try:
	txt = "Accelerometer:\nX = %.2f\nY = %.2f\nZ = %2.f " %(
	accelerometer.acceleration[0], #read the X value
	accelerometer.acceleration[1], # Y
	accelerometer.acceleration[2]) # Z
	except:
	txt = "Cannot read accelerometer!" #error
	self.lblAcce.text = txt #add the correct text

	class Accelerometer(App): #our app
	def build(self):
	ui = UI()# create the UI
	return ui #show it

	if __name__ == '__main__':
	Accelerometer().run() #start our app