[INFO] Application exited from simulator

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[INFO] Application exited from simulator

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Hi All,

       I am developing a titanium mobile app for both android and ios.

I completed the development of android app with titanium successfully. But While I am implemented IOS app I stocked.I am developing a login page with username & password text fields , when ever I try to enter some thing in text fields the simulator suddenly and I got following error simply in console i.e . [INFO] Application Existed From Simulator.

   Please Help me in this issue urgent and Thanks In Advance.

— asked 11 months ago by Venkat Kayasiri

9 Comments

Hi Venkat,

You have to post some block of code so we may help you better without showing code we can not find problem.

— commented 11 months ago by Nitin Chavda

Thanks For Responding Nitin, And I paste the code below as you said.

app.js

// this sets the background color of the master UIView (when there are no windows/tab groups on it)  
Titanium.UI.setBackgroundColor('#fff');  

var homePage = Titanium.UI.createWindow(); //Used After suuceesful login.

homePage.addEventListener('android:back',function(e) {
  // do nothing
});

var main = Titanium.UI.createWindow({  
    url:'main_windows/login.js',  
    height:Ti.Platform.displayCaps.platformHeight,  
    width:Ti.Platform.displayCaps.platformWidth,
    backgroundColor : '#125653',  
    fullscreen:true,  
    navBarHidden:true  
}); 

main.addEventListener('android:back',function(e) {
  // do nothing
});

main.open();  

Ti.App.addEventListener('loginSuccess',function(loginHandlerEvent){
    homePage.url = 'main_windows/homePage.js';
    homePage.backgroundColor = '#125653';
    //homePage.backgroundColor = '#232323';
    homePage.firstName = loginHandlerEvent.firstName;
    homePage.lastName = loginHandlerEvent.lastName;
    homePage.fullscreen = true;
    homePage.navBarHidden = true;
    main.close();
    homePage.open();
});

login.js

var win = Titanium.UI.currentWindow;     

var username = Titanium.UI.createTextField({  
    color:'#336699',  
    top: ((Ti.Platform.displayCaps.platformHeight / 2) - 80), //160 
    left: ((Ti.Platform.displayCaps.platformWidth - 300) / 2), //10 
    width:300,  
    height:40,  
    hintText:'Username',  
    textAlign : 'left',
    keyboardType:Titanium.UI.KEYBOARD_DEFAULT,  
    returnKeyType:Titanium.UI.RETURNKEY_DEFAULT,  
    borderStyle:Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
});  

win.add(username);  

var password = Titanium.UI.createTextField({  
    color:'#336699',  
    top: ((Ti.Platform.displayCaps.platformHeight / 2) - 30), //210
    left:((Ti.Platform.displayCaps.platformWidth - 300) / 2),  //10
    width:300,  
    height:40,  
    hintText:'Password',
    textAlign : 'left',  
    passwordMask:true,  
    keyboardType:Titanium.UI.KEYBOARD_DEFAULT,  
    returnKeyType:Titanium.UI.RETURNKEY_DEFAULT,  
    borderStyle:Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
}); 

win.add(password);  

var loginBtn = Titanium.UI.createButton({  
    title:'Login', 
    top: ((Ti.Platform.displayCaps.platformHeight / 2) + 20), //260
    left: ((Ti.Platform.displayCaps.platformWidth / 2) - 90), //70
    width : 80, 
    height:35,  
    borderRadius:1,  
    font:{fontFamily:'Arial',fontWeight:'bold',fontSize:14},
    textAlign : 'center' 
}); 

win.add(loginBtn); 

var clearBtn = Titanium.UI.createButton({  
    title:'Clear', 
    top: ((Ti.Platform.displayCaps.platformHeight / 2) + 20), //260
    left: ((Ti.Platform.displayCaps.platformWidth / 2) - 5), //155
    width:80,  
    height:35,  
    borderRadius:1,  
    font:{fontFamily:'Arial',fontWeight:'bold',fontSize:14},
    textAlign : 'center'  
}); 

win.add(clearBtn);  

var errorMessageLabel = Titanium.UI.createLabel({
    top :  ((Ti.Platform.displayCaps.platformHeight / 2) - 110), //130 
    left : ((Ti.Platform.displayCaps.platformWidth - 300) / 2), //10
    color : 'red',
    font:{fontFamily:'Arial',fontWeight:'bold',fontSize:14} ,
    visible : false
});

win.add(errorMessageLabel);

clearBtn.addEventListener('click',function(e)  
{  
    username.value = '';
    password.value = '';
    username.focus();
});


var loginReq = Titanium.Network.createHTTPClient();  

loginBtn.addEventListener('click',function(e)  
{  
    if (username.value != '' &amp;&amp; password.value != '')  
    {  
        loginReq.open(&quot;POST&quot;,&quot;http://10.10.73.70/HiisightMobile/mobile/loginValidate_Titanium.php&quot;);  
        var params = {  
            username: username.value,  
            password: password.value,
            isMobile: true  
        };  
        loginReq.send(params);  
    } else if (username.value == '') {  
        errorMessageLabel.visible = true;
        errorMessageLabel.text = 'Please enter username.';
        errorMessageLabel.opacity = 1;             
    } else if(password.value == '') {
        errorMessageLabel.visible = true;
        errorMessageLabel.text = 'Please enter password.';
        errorMessageLabel.opacity = 1;
    }
});  

loginReq.onload = function()  
{  
    errorMessageLabel.visible = false;

    var json = this.responseText;  
    var response = JSON.parse(json);          

    if (response.loginStatus == &quot;failure&quot;) {  
        errorMessageLabel.visible = true;
        errorMessageLabel.text = response.message;
        errorMessageLabel.opacity = 1;
    } else if(response.loginStatus == &quot;error&quot;){
        errorMessageLabel.visible = true;
        errorMessageLabel.text = response.message;
        errorMessageLabel.opacity = 1;
    } else {         
        username.blur();  
        password.blur(); 
        Titanium.App.fireEvent('loginSuccess',{
            firstName: response.FirstName,
            lastName : response.LastName
        });                         
    }
};  

loginReq.onerror = function()
{
    alert(&quot;Network error&quot;);
};

I pasted the code above, in that first one is app.js and second one is login.js. And after successful login I want to navigate to the homePage.js

— commented 11 months ago by Venkat Kayasiri

Hi, I don't find any error in your code but Try after comment below code

homePage.addEventListener('android:back',function(e) {
  // do nothing
});
 
main.addEventListener('android:back',function(e) {
  // do nothing
});

— commented 11 months ago by Nitin Chavda

Yes Nitin,

There is no errors in my code because it was correctly executed and worked on android, here the only problem is simulator skipped while try to login from login page i.e. when ever I try to enter some thing in text filed.

— commented 11 months ago by Venkat Kayasiri

Does the application exit as soon as you start typing, or after hitting the submit button?

— commented 11 months ago by Beejay Morgan
Yes Morgan, My application and simulator exit as soon as start typing in text fields.

— commented 11 months ago by Venkat Kayasiri
That's quite strange. A couple of things to try would be to, of course, clean the project and build again, and secondly, remove any unessential properties from the input fields. Try removing (you can just comment them out) these:
```
keyboardType:Titanium.UI.KEYBOARD_DEFAULT,  
returnKeyType:Titanium.UI.RETURNKEY_DEFAULT,  
borderStyle:Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
```
There's nothing incorrect about them, but it's always easier to debug if you remove the unessential bits. If that has no effect, keep removing properties and see if it ever works. Try putting in hard-coded integers for the top: and left: values.

Another thing you can do is put a try/catch block around the problematic code and see if you can catch the error that way.

— commented 11 months ago by Beejay Morgan

This is the output i got in the console when I type some thing in text field

[INFO] One moment, building ...
[INFO] Titanium SDK version: 2.1.1 (07/27/12 14:01 0fd84a2)
[INFO] iPhone Device family: universal
[INFO] iPhone SDK version: 5.0
[INFO] iPhone simulated device: iphone
[INFO] Compiling localization files
[INFO] Launching application in Simulator
[INFO] Launched application in Simulator (3.52 seconds)
[INFO] Application started
[INFO] PCC/1.0 (2.1.1.GA.0fd84a2)
[INFO] Application has exited from Simulator

— commented 11 months ago by Venkat Kayasiri

Hi Morgan,

Even though I comment keyboardType and returnKeyType properties and even though I am giving numeric values directly for alignment, While entering text in text filed simulator exit immediately and also I am cleaning project before executing.

— commented 11 months ago by Venkat Kayasiri
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Hi Venkat,

You have to post some block of code so we may help you better without showing code we can not find problem.

— commented 11 months ago by Nitin Chavda
Hi, I don't find any error in your code but Try after comment below code
homePage.addEventListener('android:back',function(e) { // do nothing }); main.addEventListener('android:back',function(e) { // do nothing });

— commented 11 months ago by Nitin Chavda
Yes Nitin,

There is no errors in my code because it was correctly executed and worked on android, here the only problem is simulator skipped while try to login from login page i.e. when ever I try to enter some thing in text filed.

— commented 11 months ago by Venkat Kayasiri
Does the application exit as soon as you start typing, or after hitting the submit button?

— commented 11 months ago by Beejay Morgan
Yes Morgan, My application and simulator exit as soon as start typing in text fields.

— commented 11 months ago by Venkat Kayasiri
That's quite strange. A couple of things to try would be to, of course, clean the project and build again, and secondly, remove any unessential properties from the input fields. Try removing (you can just comment them out) these:
keyboardType:Titanium.UI.KEYBOARD_DEFAULT, returnKeyType:Titanium.UI.RETURNKEY_DEFAULT, borderStyle:Titanium.UI.INPUT_BORDERSTYLE_ROUNDED
There's nothing incorrect about them, but it's always easier to debug if you remove the unessential bits. If that has no effect, keep removing properties and see if it ever works. Try putting in hard-coded integers for the top: and left: values.

Another thing you can do is put a try/catch block around the problematic code and see if you can catch the error that way.

— commented 11 months ago by Beejay Morgan
This is the output i got in the console when I type some thing in text field
[INFO] One moment, building ... [INFO] Titanium SDK version: 2.1.1 (07/27/12 14:01 0fd84a2) [INFO] iPhone Device family: universal [INFO] iPhone SDK version: 5.0 [INFO] iPhone simulated device: iphone [INFO] Compiling localization files [INFO] Launching application in Simulator [INFO] Launched application in Simulator (3.52 seconds) [INFO] Application started [INFO] PCC/1.0 (2.1.1.GA.0fd84a2) [INFO] Application has exited from Simulator

— commented 11 months ago by Venkat Kayasiri
Hi Morgan,

Even though I comment keyboardType and returnKeyType properties and even though I am giving numeric values directly for alignment, While entering text in text filed simulator exit immediately and also I am cleaning project before executing.

— commented 11 months ago by Venkat Kayasiri