var ia=isandroid();
var loc="";
var androidversion="";
var synth;
var utterance='';
var synthtext='';
var synthlen=0;
var synthVolume=1;
var synthFun=null;
var voices;

function isandroid(){
 try {
  if(typeof (AndroidFunction.fromjs) == 'function'){
   //androidversion=AndroidFunction.fromjs("MINDYVERSION","","",true)+AndroidFunction.fromjs("ANDROIDVERSION","","",true);	  
   return(true);
  }}
  catch(err) {  
   return(false); 
  }
 return(false);
}

function general_vibrate(n){
  if(!ia)navigator.vibrate(n);
  else  AndroidFunction.fromjs('VIBRATE',n,"",false); 
}

function gpspermissions(){ 
 var n=0;
 if(''=='MINDYEYE')return(7);
 if(ia){
  var androidgps1=AndroidFunction.fromjs("ISPERMISSION","android.permission.ACCESS_COARSE_LOCATION","",true);
  if(androidgps1=="OK")n=n+1;
  var androidgps2=AndroidFunction.fromjs("ISPERMISSION","android.permission.ACCESS_FINE_LOCATION","",true);
  if(androidgps2=="OK")n=n+2;
  var androidgps3=AndroidFunction.fromjs("ISPERMISSION","android.permission.ACCESS_BACKGROUND_LOCATION","",true);
  if(androidgps3=="OK")n=n+4;
 }

 return(n); 
}

function getLocation() {
   loc="";   
   if(!ia){ 
    if (navigator.geolocation) {
      navigator.geolocation.getCurrentPosition(showPosition);
    } else {
    alert("Geolocation no soportada por el navegador.");
   }
  }else{	  
    var androidgps=AndroidFunction.fromjs("ISPERMISSION","android.permission.ACCESS_COARSE_LOCATION","",true);
    var androidgps2=AndroidFunction.fromjs("ISPERMISSION","android.permission.ACCESS_FINE_LOCATION","",true);
    var androidgps3=AndroidFunction.fromjs("ISPERMISSION","android.permission.ACCESS_BACKGROUND_LOCATION","",true);
    if(androidgps!="OK"||androidgps2!="OK"||androidgps3!="OK"){
     AndroidFunction.fromjs("INIGPS","","",false);
     return;
    }
   var s=AndroidFunction.fromjs("GPS","","",true);
   var t=AndroidFunction.fromjs("GETINSTRING",s,"*lat:**lon:***",true)+','+AndroidFunction.fromjs("GETINSTRING",s,"*lon:**pro:***",true);
   t=t.replace('*','');
   t=t.replace('*','');
   loc=t; 
  }
 }

 function showPosition(position) {
  loc=position.coords.longitude+"_"+position.coords.latitude+"_pc";
 }
 function openweb(url){
  if(ia){
    //alert("android"+url);
	AndroidFunction.fromjs("WEBURL",url,"");
  }else{
    //alert("open"+url);
	  window.open(url,'_self');
  }	 
 }
 
 function speechini(){
  if(!ia){
   synth = window.speechSynthesis;
   voices=speechSynthesis.getVoices();
  }
 }
 
 function speechread(lang,id){
 if(ia){
  var l=AndroidFunction.fromjs('SPEECHTOTEXT','','',true);
  return(l);
 }
 if(window.SpeechRecognition||window.webkitSpeechRecognition){
  reconoce=new(window.SpeechRecognition||window.webkitSpeechRecognition);
  reconoce.lang=lang;
  reconoce.onresult=function(event){
   document.getElementById(id).value+=(event.results[0][0].transcript+' ');   
  }
  reconoce.start();
 }else alert('Voz a texto no soportado');
 return(""); 
}
function speechstop(){
 if(!ia)
  synth.cancel();
}
function speechwrite(lang,id,fun){
 if(ia){
  AndroidFunction.fromjs('SPEAK',id,lang,true); 
  return(true);
 }
 synthtext=id;
 synthlen=0; 
 synth = window.speechSynthesis;
 synthFun=fun;
 speechplay(lang,synthtext);
 return(true); 
}

function getvoices(){
 if(ia){
  var v=AndroidFunction.fromjs('SPEAK_VOICES','','',true);
  return(v.split(',')); 
 }
 voices=speechSynthesis.getVoices();
 return(voices);
}

function speechplay(lang,txt){
 var s='';
 var i=-1;
 voices=speechSynthesis.getVoices();
 for(var a=0;a<voices.length;a++){
  s+=(voices[a].name+'('+voices[a].lang+'),');
  if(voices[a].lang==lang)i=a;
 }
 
 if(i<0&&voices.length<=0){/*alert('No se encuentra el idioma '+lang+' '+s);*/return(false);}
 else if(i<0)i=0;
 utterance = new SpeechSynthesisUtterance(txt);
 utterance.volume=synthVolume;
 utterance.voice =voices[i];
 utterance.onend = function(event) {
  if(synthFun!=null)synthFun();
 }
 utterance.onerror = function(event) {
  if(synthFun!=null)synthFun();
 }
 utterance.lang =lang;
 synth.speak(utterance);
 return(true); 
}
function getInString(s,code,end){
 var codelen=0;
 var codeend=0;
 var codestart=s.indexOf(code,0);
 var codestart1=0;
 if(codestart<0)return("");
  codelen=code.length;
  codeend=s.indexOf(end,codestart+1);
  if(codeend>-1){ 
  do{
   codestart1=s.indexOf(code,codestart+1);
   if(codestart1>0&&codestart1<codeend)
    codestart=codestart1;
  }while(codestart1>0&&codestart1<codeend);
  var res=s.substring(codestart+codelen, codeend);
  return(res);
 }
 return('');
}
function createlistcontact(){
   if(!ia)return(new Array());
   var s=AndroidFunction.fromjs('GETLISTCONTACT','','',true); 
   listcontact=s.toLowerCase();
   var sp=s.split(','); 
   var res='';
   var phonelist=new Array();
   var k=0;
   for(var i=0;i<sp.length;i++){
    sp[i]+=',';
    var name=AndroidFunction.fromjs('GETINSTRING',sp[i],'*Name=**;***',true);
    var val=(AndroidFunction.fromjs('GETINSTRING',sp[i],'*Phone=**,***',true)).split(' ').join('');
    if(name!=''){
     phonelist[k]=new Array();
     phonelist[k].name=name;
     phonelist[k].number=val;
     k++;
    }
   } 
   phonelist.sort();
   return(phonelist);
  }
 function callphone(s){
  AndroidFunction.fromjs('CALLPHONE','tel:'+s,'',true);
 } 

 function setCookie(cname, cvalue, eds) {
    if(eds=='')eds=0;
    var d = new Date();
    d.setTime(d.getTime() + (eds*24*60*60*1000));
    var expires = "expires="+ d.toUTCString();
    if(eds==0) expires='';   
    document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";
}

function getCookie(cname) {
    var name = cname + "=";
    var decodedCookie = decodeURIComponent(document.cookie);
    var ca = decodedCookie.split(';');
    for(var i = 0; i <ca.length; i++) {
        var c = ca[i];
        while (c.charAt(0) == ' ') {
            c = c.substring(1);
        }
        if (c.indexOf(name) == 0) {
            return c.substring(name.length, c.length);
        }
    }
    return "";
}
function deleteAllCookies(){
 if (document.cookie != "") {
  var la_cookie = document.cookie.split("; ")
  var fecha_fin = new Date();
  fecha_fin.setDate(fecha_fin.getDate()-1);
  for (var i=0; i<la_cookie.length; i++) {
   var mi_cookie = la_cookie[i].split("=")[0];
   setCookie(mi_cookie, '', -1);
  }
 }
}