Nymeria's questions

I have created a simple application on Ubuntu touch that read barcode.

It works very well on desktop but impossible to launch it into my Aquaris E4.5

Here is my console output:

 Warning: Permanently added '[127.0.0.1]:10000' (RSA) to the list of known hosts.
Sdk-Launcher> Executing:     /tmp/qfacts.nymeria_0.1_armhf.click
Sdk-Launcher> Force Install: False
Sdk-Launcher> Skip Uninstall:False
Sdk-Launcher> Launcher PID: 9544
Sdk-Launcher> Installing application .....
Transaction:    Installing files
Status:     Waiting in queue
Status:     Starting
Status:     Finished
Transaction:    Installing files
Status:     Waiting in queue
Status:     Waiting for authentication
Status:     Waiting in queue
Status:     Starting
Status:     Finished
Results:
Installed    qfacts.nymeria-0.1.armhf (installed:click,removable=1,app_name=QFacts)
Sdk-Launcher> Application installed successfully
Sdk-Launcher> AppId:                   qfacts.nymeria_QFacts_0.1
Sdk-Launcher> Architecture:            armhf
Sdk-Launcher> Application confined:    True
Sdk-Launcher> Communication directory: /home/phablet/.local/share/qfacts.nymeria/
Sdk-Launcher> Application started: 9679
Sdk-Launcher> Received a failed event
Sdk-Launcher> The Application exited, cleaning up
Sdk-Launcher> Finished 

My smartphone is in developer mode, connected through USB. I didn't understand why I receive a failed event.

The source code is available here: http://www.jeodrive.com/download/qfacts-tar/

If you have any idea, please tell me!

I have a basic code but it's impossible to send a property to an external page

This is my main.qml :

 PageStack {
        id: pageStack
        Component.onCompleted: push(pageMain)
        Page {
            title: i18n.tr("Main page")
            id:pageMain

            Button {
                objectName: "button"
                width: parent.width

                text: i18n.tr("send value")

                onClicked: {
                    var codeValue = "3029330003533";
                    console.log("code = " + codeValue);
                    pageStack.push(Qt.resolvedUrl("qml/view.qml", {code: codeValue}));
                }
            }

        }
    }

And my qml/view.qml page

import QtQuick 2.4
import Ubuntu.Components 1.2

Page {
    title: "View"
    id: pageView
   property string code:"";

    Column {
        spacing: units.gu(1)
        anchors {
            margins: units.gu(2)
            fill: parent
        }

        Label {
            id: label
            objectName: "label"
            text: pageView.code
        }
    }
}

property "barcode" is always empty, where is my mistake ?

I'm bored with ubuntu fixed software version, so I would like to switch manjaro (because of rolling release).

But I want develop application for ubuntu touch (ubuntu-sdk). Have you an idea how use this sdk under another distribution ?

I have created an instance of ubuntu-touch with QtCreator (Ubuntu utopic armhf in stable version).

When I start it via command line, I had this error :

➜  ~  ubuntu-emulator run utopic         
emulator: autoconfig: -datadir /home/morgan/.local/share/ubuntu-emulator/utopic
emulator: Found target ABI=armeabi-v7a, architecture=arm
emulator: Found target API level: 19
emulator: using core hw config path: /home/morgan/.local/share/ubuntu-emulator/utopic/hardware-qemu.ini
emulator: keyset loaded from: /home/morgan/.android/default.keyset
emulator: trying to load skin file '/usr/share/ubuntu-emulator/skins/EDGE/layout'
emulator: skin network speed: 'full'
emulator: skin network delay: 'none'
emulator: Using initial system image: /home/morgan/.local/share/ubuntu-emulator/utopic/system.img
emulator: autoconfig: -initdata /home/morgan/.local/share/ubuntu-emulator/utopic/userdata.img
emulator: WARNING: no Real SD Card found at '/home/morgan/.local/share/ubuntu-emulator/utopic/sdcardprime.img'
emulator: Physical RAM size: 512MB

emulator: Found target ABI=armeabi-v7a
emulator: Auto-config: -qemu -cpu cortex-a8
Content of hardware configuration file:
  hw.cpu.arch = arm
  hw.cpu.model = cortex-a8
  hw.ramSize = 512
  hw.screen = touch
  hw.mainKeys = yes
  hw.trackBall = yes
  hw.keyboard = no
  hw.keyboard.lid = no
  hw.keyboard.charmap = qwerty2
  hw.dPad = yes
  hw.gsmModem = yes
  hw.gps = yes
  hw.battery = yes
  hw.accelerometer = yes
  hw.audioInput = yes
  hw.audioOutput = yes
  hw.sdCard = yes
  hw.sdCard.path = /home/morgan/.local/share/ubuntu-emulator/utopic/sdcard.img
  hw.sdCardPrime = yes
  disk.cachePartition = yes
  disk.cachePartition.path = /home/morgan/.local/share/ubuntu-emulator/utopic/cache.img
  disk.cachePartition.size = 66m
  hw.lcd.width = 480
  hw.lcd.height = 800
  hw.lcd.depth = 16
  hw.lcd.density = 160
  hw.lcd.backlight = yes
  hw.gpu.enabled = yes
  hw.camera.back = emulated
  hw.camera.front = none
  vm.heapSize = 48
  hw.sensors.proximity = yes
  hw.sensors.magnetic_field = yes
  hw.sensors.orientation = yes
  hw.sensors.temperature = yes
  hw.useext4 = yes
  hw.bluetooth = yes
  kernel.path = /home/morgan/.local/share/ubuntu-emulator/utopic/ubuntu-kernel
  disk.ramdisk.path = /home/morgan/.local/share/ubuntu-emulator/utopic/ramdisk.img
  disk.systemPartition.initPath = /home/morgan/.local/share/ubuntu-emulator/utopic/system.img
  disk.systemPartition.size = 200m
  disk.dataPartition.path = /home/morgan/.local/share/ubuntu-emulator/utopic/userdata.img
  disk.dataPartition.size = 200m
  avd.name = <build>
.
QEMU options list:
emulator: argv[00] = "/usr/share/android/emulator/out/host/linux-x86/bin/emulator-arm"
emulator: argv[01] = "-show-kernel"
emulator: argv[02] = "-cpu"
emulator: argv[03] = "cortex-a9"
emulator: argv[04] = "-android-hw"
emulator: argv[05] = "/home/morgan/.local/share/ubuntu-emulator/utopic/hardware-qemu.ini"
Concatenated QEMU options:
 /usr/share/android/emulator/out/host/linux-x86/bin/emulator-arm -show-kernel -cpu cortex-a9 -android-hw /home/morgan/.local/share/ubuntu-emulator/utopic/hardware-qemu.ini
emulator: registered 'boot-properties' qemud service
emulator: nand_add_dev: system,size=0xc800000,initfile=/home/morgan/.local/share/ubuntu-emulator/utopic/system.img,pagesize=512,extrasize=0
emulator: mapping 'system' NAND image to /tmp/android-morgan/emulator-AsBSfL
emulator: nand_add_dev: userdata,size=0xc800000,file=/home/morgan/.local/share/ubuntu-emulator/utopic/userdata.img,pagesize=512,extrasize=0
emulator: registered 'boot-properties' qemud service
emulator: Adding boot property: 'dalvik.vm.heapsize' = '48m'
emulator: Adding boot property: 'qemu.sf.lcd_density' = '160'
emulator: Adding boot property: 'qemu.hw.mainkeys' = '1'
emulator: Adding boot property: 'qemu.sf.fake_camera' = 'back'
emulator: nand_add_dev: cache,size=0x4200000,file=/home/morgan/.local/share/ubuntu-emulator/utopic/cache.img,pagesize=512,extrasize=0
emulator: Initializing hardware OpenGLES emulation support
signal: segmentation fault (core dumped)

EDIT : I had read somewhere that this bug was caused by libOpenglRender.so but after renaming /usr/share/android/emulator/out/host/linux-x86/lib/libOpenglRender.so to /usr/share/android/emulator/out/host/linux-x86/lib/libOpenglRender.so.xx the emulator start but it steel blackscreen, even after 10 minutes of booting

If it can help you, this is the Qt log when I try to start it

Waiting for emulator tool to come up..
Waiting for emulator tool to come up..
emulator-5554

Waiting for device to come up..
DevUnLocked
Unity8 is up with PID: initctl: unable to determine sessions 
initctl: unable to determine sessions 

Check device image version..
initctl: unable to determine sessions 
initctl: unable to determine sessions 
chroot: cannot change root directory to /data/ubuntu: No such file or directory 
initctl: unable to determine sessions 
initctl: unable to determine sessions 
chroot: cannot change root directory to /data/ubuntu: No such file or directory 
initctl: unable to determine sessions
initctl: unable to determine sessions
chroot: cannot change root directory to /data/ubuntu: No such file or directory
initctl: unable to determine sessions 
initctl: unable to determine sessions 
chroot: cannot change root directory to /data/ubuntu: No such file or directory 
initctl: unable to determine sessions 
initctl: unable to determine sessions 

Check if the device is connected to a network..
1

Detecting if openssh-server is installed..
..openssh-server was not installed.
Is device image read-only or writable..
1

..read-only image.
Are developer tools installed..
0

..developer tools are not installed.
Installing openssh-server..
initctl: unable to determine sessions 
initctl: unable to determine sessions 
chroot: cannot change root directory to /data/ubuntu: No such file or directory 
initctl: unable to determine sessions 
initctl: unable to determine sessions 
chroot: cannot change root directory to /data/ubuntu: No such file or directory 
initctl: unable to determine sessions 
initctl: unable to determine sessions 
chroot: cannot change root directory to /data/ubuntu: No such file or directory 

..openssh-server was installed.
Detecting if openssh-server is installed..
..openssh-server was not installed.
Is device image read-only or writable..
1

..read-only image.
Are developer tools installed..
0

..developer tools are not installed.
Waiting for emulator tool to come up..

I really don't understand what's going on !

I try to store the result of JSON webservice into a List view.

I create my request in javascript but my readyState value is always 1 and never change. I don't understand what is wrong.

This is my output:

Ready state changed to : 1

   import QtQuick 2.0
import Ubuntu.Components 1.1
import Ubuntu.Components.ListItems 0.1 as ListItem
/*!
    \brief MainView with a Label and Button elements.
*/

MainView {
    // objectName for functional testing purposes (autopilot-qt5)
    objectName: "mainView"

    // Note! applicationName needs to match the "name" field of the click manifest
    applicationName: "com.ubuntu.developer.username.gms"

    /*
     This property enables the application to change orientation
     when the device is rotated. The default is false.
    */
    //automaticOrientation: true

    // Removes the old toolbar and enables new features of the new header.
    useDeprecatedToolbar: false

    width: units.gu(100)
    height: units.gu(75)

    PageStack {
        id: pageStack
        Component.onCompleted: push(page0)

        Page {
            id: page0
            title: i18n.tr("Index")
            visible: false

            Column {
                anchors.fill: parent
                ListItem.Standard {
                    text: i18n.tr("View history")
                    onClicked: pageStack.push(page1)
                    progression: true
                }
                ListItem.Standard {
                    text: i18n.tr("External page")
                    onClicked: pageStack.push(Qt.resolvedUrl("MyCustomPage.qml"))
                    progression: true
                }
            }
        }
        Page {
            title: "Rectangle"
            id: page1
            visible: false

            Rectangle {
                width: 320
                height: 480
                ListView {
                    id: view
                    anchors.fill: parent
                    delegate: Text {
                        anchors.fill: parent
                        width: view.width
                        Text { text: "ttile: " + modelData.title }
                        Text { text: "iconeSource: $" + modelData.media.m }
                    }
                    function request() {
                        var xhr = new XMLHttpRequest();
                        xhr.onreadystatechange = function() {
                            console.log("Ready state changed to : " + xhr.readyState +" \n");
                            if (xhr.readyState === XMLHttpRequest.HEADERS_RECEIVED) {
                                console.log('HEADERS_RECEIVED')
                            } else if(xhr.readyState === XMLHttpRequest.DONE) {
                                console.log('DONE')
                                var json = JSON.parse(xhr.responseText.toString())
                                view.model = json.items
                            }
                        }
                        xhr.open("GET", "http://api.flickr.com/services/feeds/photos_public.gne?format=json&nojsoncallback=1&tags=munich");
                        xhr.send();
                    }
                    Component.onCompleted: {
                        request();
                    }
                } // listView
            } // rectangle
        } // page
    }

}

Normaly I should go inside onreadystatechange function many time...

PS : I have add "networking" permission in app.apparmor

{
    "policy_groups": [
        "networking"
    ],
    "policy_version": 1.2
}

I just created a new ubuntu touch emulator (ubuntu 14.10 sdk i386 devel).

Check device image version..
X86 Emulator 
aosp_x86 
generic_x86 
243 
i386 

I have a default QML code :

import QtQuick 2.0
import Ubuntu.Components 1.1

/*!
    \brief MainView with a Label and Button elements.
*/

MainView {
    // objectName for functional testing purposes (autopilot-qt5)
    objectName: "mainView"

    // Note! applicationName needs to match the "name" field of the click manifest
    applicationName: "com.ubuntu.developer.username.newapp"

    /*
     This property enables the application to change orientation
     when the device is rotated. The default is false.
    */
    //automaticOrientation: true

    // Removes the old toolbar and enables new features of the new header.
    useDeprecatedToolbar: false

    width: units.gu(100)
    height: units.gu(75)

    Page {
        title: i18n.tr("Simple")

        Column {
            spacing: units.gu(1)
            anchors {
                margins: units.gu(2)
                fill: parent
            }

            Label {
                id: label
                objectName: "label"

                text: i18n.tr("Hello..")
            }

            Button {
                objectName: "button"
                width: parent.width

                text: i18n.tr("Tap me!")

                onClicked: {
                    label.text = i18n.tr("..world!")
                }
            }
        }
    }
}

When I lunch My application on my emulator I have two warning :

:-1: warning: desktop_Exec (app): found unexpected Exec with architecture 'all': ./qtc_device_debughelper.py

and

:-1: warning: security_policy_groups_safe_app (debug): (REJECT) reserved policy group 'debug': not for production use
The debug policy group is automatically injected and should only be used for development.
To create a package for the store use the publish tab!

Obviously, my application doesn't start on ubuntu-touch ...

Thisi is my application output :

Warning: Permanently added '[127.0.0.1]:10000' (RSA) to the list of known hosts.
Sdk-Launcher> Executing:     /tmp/com.ubuntu.developer.username.newapp_0.1_all.click
Sdk-Launcher> Force Install: False
Sdk-Launcher> Skip Uninstall:False
Sdk-Launcher> Launcher PID: 12359
Sdk-Launcher> Installing application .....
Sdk-Launcher> Installing the application failed

And this is my compile output :

16:34:07: Running steps for project newApp...
sending incremental file list
deleting qtc_device_debughelper.py
./
app.apparmor
app.desktop

sent 480 bytes  received 86 bytes  1.13K bytes/sec
total size is 40.86K  speedup is 72.19
16:34:07: The process "/usr/bin/rsync" exited normally.
WARNING:root:Ignoring missing framework "ubuntu-sdk-14.10"
Successfully built package in './com.ubuntu.developer.username.newapp_0.1_all.click'.
16:34:07: The process "/usr/bin/click" exited normally.
16:34:07: The click package has been created in /home/morgan/qt/build-newApp-u1504_GCC_i386_ubuntu_sdk_14_10_utopic-default
= content_hub =
{
  "error": {},
  "info": {},
  "warn": {}
}
= desktop =
{
  "error": {},
  "info": {
    "desktop_Comment_boilerplate (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_Exec_webapp_args (app)": {
      "manual_review": false,
      "text": "SKIPPED (not webapp-container or webbrowser-app)"
    },
    "desktop_Exec_webapp_container (app)": {
      "manual_review": false,
      "text": "SKIPPED (not webapp-container)"
    },
    "desktop_Exec_webbrowser (app)": {
      "manual_review": false,
      "text": "SKIPPED (not webbrowser-app)"
    },
    "desktop_Icon (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_Terminal (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_Type (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_Version (app)": {
      "manual_review": false,
      "text": "OK (not specified)"
    },
    "desktop_X-Ubuntu-Gettext-Domain (app)": {
      "manual_review": false,
      "text": "OK (not specified)"
    },
    "desktop_X-Ubuntu-StageHint (app)": {
      "manual_review": false,
      "text": "OK (not specified)"
    },
    "desktop_X-Ubuntu-Touch (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_blacklisted_keys (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_duplicate_keys (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_files_usable": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_groups (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_required_fields_not_empty (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_required_keys (app)": {
      "manual_review": false,
      "text": "OK"
    },
    "desktop_validates (app)": {
      "manual_review": false,
      "text": "OK"
    }
  },
  "warn": {
    "desktop_Exec (app)": {
      "manual_review": false,
      "text": "found unexpected Exec with architecture 'all': ./qtc_device_debughelper.py"
    }
  }
}
= functional =
{
  "error": {},
  "info": {
    "functional_qml_applicationName_matches_manifest": {
      "manual_review": false,
      "text": "OK"
    },
    "functional_qml_application_uses_QtWebKit": {
      "manual_review": false,
      "text": "OK"
    },
    "functional_qml_application_uses_UbuntuWebView_0.2": {
      "manual_review": false,
      "text": "OK"
    },
    "functional_qml_application_uses_friends": {
      "manual_review": false,
      "text": "OK"
    }
  },
  "warn": {}
}
= lint =
{
  "error": {},
  "info": {
    "lint_DEBIAN_extra_files": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_DEBIAN_has_control": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_DEBIAN_has_manifest": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_DEBIAN_has_md5sums": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_DEBIAN_has_preinst": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_click_files": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_click_local_extensions": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_architecture_match": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_architecture_specified_needed": {
      "manual_review": false,
      "text": "SKIPPED: architecture is 'all'"
    },
    "lint_control_architecture_valid": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_architecture_valid_contents": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_click_version_up_to_date": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_description_match": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_has_Architecture": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_has_Click-Version": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_has_Description": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_has_Installed-Size": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_has_Maintainer": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_has_Package": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_has_Version": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_installed_size": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_maintainer_match": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_package_match": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_structure": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_control_version_match": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_description": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_description_present": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_exclusive_hooks_app": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_external_symlinks": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_framework": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_hardcoded_paths": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_hooks_app_apparmor": {
      "manual_review": false,
      "text": "OK (run check-security for more checks)"
    },
    "lint_hooks_app_apparmor_known": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_hooks_app_desktop_known": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_hooks_app_valid": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_hooks_multiple_apps": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_hooks_redflag_app": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_icon_present": {
      "manual_review": false,
      "text": "Skipped, optional icon not present"
    },
    "lint_maintainer_domain": {
      "manual_review": false,
      "text": "OK (package domain=('com.ubuntu.developer.', 'net.launchpad.'))"
    },
    "lint_maintainer_format": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_maintainer_present": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_manifest_architecture_valid": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_md5sums": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_package_filename_arch_match": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_package_filename_arch_valid": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_package_filename_format": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_package_filename_matches_namespace": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_package_filename_pkgname_match": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_package_filename_version_match": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_pkgname_valid": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_preinst": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_sdk_security_extension_app": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_title": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_title_present": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_vcs_files": {
      "manual_review": false,
      "text": "OK"
    },
    "lint_version_valid": {
      "manual_review": false,
      "text": "OK"
    }
  },
  "warn": {}
}
= online_accounts =
{
  "error": {},
  "info": {},
  "warn": {}
}
= push_helper =
{
  "error": {},
  "info": {},
  "warn": {}
}
= scope =
{
  "error": {},
  "info": {},
  "warn": {}
}
= security =
{
  "error": {
    "security_policy_groups_safe_app (debug)": {
      "manual_review": false,
      "text": "(REJECT) reserved policy group 'debug': not for production use"
    }
  },
  "info": {
    "security_ignored_fields (app.apparmor)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_policy_groups_duplicates_app (app.apparmor)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_policy_groups_exists_app (app.apparmor)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_policy_groups_safe_app (networking)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_policy_groups_valid_app (debug)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_policy_groups_valid_app (networking)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_policy_vendor (app.apparmor)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_policy_version_exists (app.apparmor)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_policy_version_is_highest (1.2, app.apparmor)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_policy_version_matches_framework (app.apparmor)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_redflag_fields (app.apparmor)": {
      "manual_review": false,
      "text": "OK"
    },
    "security_template_valid (app.apparmor)": {
      "manual_review": false,
      "text": "OK (none specified)"
    },
    "security_template_with_policy_version (app.apparmor)": {
      "manual_review": false,
      "text": "OK"
    }
  },
  "warn": {}
}
= url_dispatcher =
{
  "error": {},
  "info": {},
  "warn": {}
}
16:34:08: The process "/usr/bin/click" exited with code 1.
16:34:08: Ignoring return code for this step
16:34:08: Uploading file '/home/morgan/qt/build-newApp-u1504_GCC_i386_ubuntu_sdk_14_10_utopic-default/com.ubuntu.developer.username.newapp_0.1_all.click'...
16:34:08: Uploading file '/usr/share/qtcreator/ubuntu/scripts/qtc_device_applaunch.py'...
16:34:08: All files successfully deployed.
16:34:08: Deploy step finished.
16:34:08: Elapsed time: 00:02.

And this is my manifest.json

{
    "architecture": "all",
    "description": "description of newApp",
    "framework": "ubuntu-sdk-14.10",
    "hooks": {
        "app": {
            "apparmor": "app.apparmor",
            "desktop": "app.desktop"
        }
    },
    "maintainer": "Morgan DURAND <[email protected]>",
    "name": "com.ubuntu.developer.username.newapp",
    "title": "newApp",
    "version": "0.1"
}

EDIT :

I have decided to create a new emulator from scratch.

First step, create a emulator :

Checking installed emulator package.
ii ubuntu-emulator 0.4+15.04.20141104.1-0ubuntu1

Search configured emulator instances.
ubuntui386 ubuntu=20140917,device=20140917,version=243,arch=i386

Detecting device..
Creating new emulator instance.
Creating "ubui386" from devel revision 243
Downloading...

Setting up...

Setting up a default password for phablet to: '0000'

Now, i create the new kit by clicking on "auto-create kit"

This is the result of autocreate :

This is my manifest.json :

{
    "architecture": "all",
    "description": "description of newApp",
    "framework": "ubuntu-sdk-14.10",
    "hooks": {
        "app": {
            "apparmor": "app.apparmor",
            "desktop": "app.desktop"
        }
    },
    "maintainer": "Morgan DURAND <[email protected]>",
    "name": "com.ubuntu.developer.username.newapp",
    "title": "newApp",
    "version": "0.1"
}

I still have the same problem

NB : I create an i386 image because I can't create a armhf image :

Checking installed emulator package.
ii ubuntu-emulator 0.4+15.04.20141104.1-0ubuntu1

Search configured emulator instances.
cat: /home/morgan/.local/share/ubuntu-emulator/ubuntuarmhf/.device: No such file or directory


Detecting device..
Creating new emulator instance.
Creating "ubuntuarmhf" from devel revision 243
Downloading...

Setting up...

Setting up a default password for phablet to: '0000'

chroot: failed to run command ‘/bin/sh’: Exec format error



Search configured emulator instances.
cat: /home/morgan/.local/share/ubuntu-emulator/ubuntuarmhf/.device: No such file or directory

I want to try to create un application for ubuntu-touch with QML !

I was created a simple application :

import QtQuick 2.0
import QtQuick.Controls 1.1
import Ubuntu.Components 0.1
import "components"


/*!
    \brief MainView with a Label and Button elements.
*/
import QtQuick.LocalStorage 2.0
import QtQuick.Layouts 1.1

MainView {
    // objectName for functional testing purposes (autopilot-qt5)
    objectName: "mainView"

    // Note! applicationName needs to match the "name" field of the click manifest
    applicationName: "com.ubuntu.developer.z-admin-angels-gmail-com.oweMe"

    /*
     This property enables the application to change orientation
     when the device is rotated. The default is false.
    */
    automaticOrientation: true

    width: units.gu(100)
    height: units.gu(75)

    Page {
        title: i18n.tr("oweMe")

        Column {
            anchors.rightMargin: 8
            anchors.bottomMargin: 8
            anchors.leftMargin: 24
            anchors.topMargin: 24
            spacing: units.gu(1)
            anchors {
                margins: units.gu(2)
                fill: parent
            }

            Row {
                id: gridButton
                x: 218
                y: 30
                width: 541
                height: 65

                Button {
                    objectName: "addDebpt"
                    text: i18n.tr("add debpt")
                    color: UbuntuColors.midAubergine
                    onClicked: {
                        var component = Qt.createComponent("qml/MyQmlFile.qml");
                                        if (component.status == Component.Ready)
                                            component.createObject(label1, {"x": 100, "y": 100});

                    }
                }

                /*Button {
                    width: 153
                    objectName: "addCommunBuy"
                    text: i18n.tr("add commun Buy")
                    color: UbuntuColors.lightAubergine
                    onClicked: {

                    }
                }*/

                Button {
                    width: 153
                    objectName: "removeDebpt"
                    text: i18n.tr("remove debpt")
                    color: UbuntuColors.lightAubergine
                    onClicked: {

                    }
                }

            } // ButtonGRID
        }

        GridLayout {
            id: gridForm
            x: 42
            y: 92
            width: 622
            height: 340

            Label {
                id: label1
                x: 227
                y: 218
                width: 272
                height: 89
                text: qsTr("Open QML HERE")
                font.pointSize: 21
                horizontalAlignment: Text.AlignHCenter
                wrapMode: Text.WrapAnywhere
            }
        }
    } // grid Content
}

When I lunch my application trought ubuntu i386 emulator, the application crash ... Or when I run it with desktop I have no problem

Application output :

Executing: /tmp/com.ubuntu.developer.username.oweme_0.1_all.click Launcher PID: 4502 AppId: com.ubuntu.developer.username.oweme_oweMe_0.1 Architecture: all

Transaction:    Installing files Status:    Waiting in queue Status:    Starting Status:    Finished Transaction:   Installing files Status:    Waiting in queue Status:    Waiting for authentication Status:  Waiting in queue Status:    Starting Status:    Finished Results: Installed    com.ubuntu.developer.username.oweme-0.1.all (installed:click,removable=1,app_name=oweMe) Application installed, executing Registering hooks Start Application Application started: 4572



Received a failed event The Application exited, cleaning up Transaction:    Removing Status:    Waiting in queue Status:    Starting Status:    Finished Transaction:   Removing Status:    Waiting in queue Status:    Waiting for authentication Status:  Waiting in queue Status:    Starting Status:    Finished Results:

and general output :

[15:38:15] ii click-reviewers-tools 0.8-0~214~ubuntu14.04.1

and my compilation output :

16:28:56: Running steps for project oweMe...
sending incremental file list
deleting qtc_device_debughelper.py
./
oweMe.desktop
oweMe.json

sent 682 bytes  received 89 bytes  1.54K bytes/sec
total size is 46.47K  speedup is 60.27
16:28:56: The process "/usr/bin/rsync" exited normally.
WARNING:root:Ignoring missing framework "ubuntu-sdk-14.10-dev2"
Successfully built package in './com.ubuntu.developer.username.oweme_0.1_all.click'.
16:28:56: The process "/usr/bin/click" exited normally.
16:28:56: The click package has been created in /home/morgan/build-oweMe-ubuntui386_GCC_i386_ubuntu_sdk_14_10_utopic-default
16:28:56: Connecting to device...
16:28:57: Uploading file '/home/morgan/build-oweMe-ubuntui386_GCC_i386_ubuntu_sdk_14_10_utopic-default/com.ubuntu.developer.username.oweme_0.1_all.click'...
16:28:57: Uploading file '/usr/share/qtcreator/ubuntu/scripts/qtc_device_applaunch.py'...
16:28:57: All files successfully deployed.
16:28:57: Deploy step finished.
16:28:57: Elapsed time: 00:02.

recently, I have discovery redshift (help your eyes hurt less if you are working in front of the screen at night)

I can run the tools using command line : redshift-gtk

I run "startup manager" :

and I have add an entry :

And when I restart my computer, redshift does not start when I start my computer

I need to take a screenshot of a whole web page.

I have seen How can I take a full page screenshot of a webpage from the command line? where many ways to take a screenshot are proposed but I need to use firefox for a better effect.

I want create a Unity lens, I follow this exemple : http://developer.ubuntu.com/2012/04/how-to-create-a-wikipedia-unity-lens-for-ubuntu/

I use :

quickly create unity-lens wikipedia

When I try :

quickly install 

I have this error :

morgan@morgan-laptop:~/wikipedia$ sudo quickly install
Traceback (most recent call last):
  File "/usr/share/quickly/templates/unity-lens/install.py", line 62, in <module>
    os.mkdir('/usr/share/unity/lenses/%s' % lens_name)
OSError: [Errno 2] No such file or directory: '/usr/share/unity/lenses/wikipedia'
ERREUR: la commande install a échoué
Annulation

So, I create a directory (thanks to : https://bugs.launchpad.net/singlet/+bug/1100114) :

mkdir /usr/share/unity/lenses

And when I try to install again :

quickly install 

I have this error :

Congrats, your new lens has been installed.
compizconfig - Info: Backend     : gsettings
compizconfig - Info: Integration : true
compizconfig - Info: Profile     : unity
WARN  2014-04-22 14:45:00 unity.glib.dbus.server GLibDBusServer.cpp:579 Can't register object 'org.gnome.Shell' yet as we don't have a connection, waiting for it...
ERROR 2014-04-22 14:45:00 unity.debug.interface DebugDBusInterface.cpp:196 Unable to load entry point in libxpathselect: libxpathselect.so.1.4: Ne peut ouvrir le fichier d'objet partagé: Aucun fichier ou dossier de ce type
ERROR 2014-04-22 14:45:00 unityinit <unknown>:0 unable to create file '/home/morgan/.cache/dconf/user': Permission non accordée.  dconf will not work properly.
ERROR 2014-04-22 14:45:00 unityinit <unknown>:0 unable to create file '/home/morgan/.cache/dconf/user': Permission non accordée.  dconf will not work properly.
ERROR 2014-04-22 14:45:00 unityinit <unknown>:0 unable to create file '/home/morgan/.cache/dconf/user': Permission non accordée.  dconf will not work properly.
ERROR 2014-04-22 14:45:00 unity.launcher.entry.remote.model LauncherEntryRemoteModel.cpp:50 Unable to connect to session bus: Impossible de se connecter : Connexion refusée
CRIT  2014-04-22 14:45:00 unity <unknown>:0 Unable to get org.ayatana.bamf matcher: Impossible de se connecter : Connexion refusée
Trace/breakpoint trap (core dumped)

What is the new way to create a Unity lens ?

I have a problem when I want install netbeans7.4 on Ubuntu 14.04.

I have openJDK :

morgan@morgan-laptop:~/Téléchargements$ java -version
java version "1.7.0_51"
OpenJDK Runtime Environment (IcedTea 2.4.6) (7u51-2.4.6-1ubuntu4)
OpenJDK 64-Bit Server VM (build 24.51-b03, mixed mode)

When i try to install it (sorry for error message, it's a french version) :

morgan@morgan-laptop:~/Téléchargements$ sudo sh ./netbeans-7.4-linux.sh 
Configuration du programme d'installation...
Recherche d'une JVM sur le système...
Extraction des données d'installation...
Exécution de l''assistant d''installation...
Impossible d'initialiser l'Interface Utilisateur
Running in headless mode

Exception: java.awt.HeadlessException thrown from the UncaughtExceptionHandler in thread "main"

And this is my kernel version :

morgan@morgan-laptop:~/Téléchargements$ uname -r
3.13.0-24-generic

I don't anderstand why it's not work. I have seen de same problem (other topic) but for resolve it they uninstall openJDK for Sun JDK. Yet it worked on ubuntu 12.04 with openJDK

I have a dedicated server, and it crashes every Sunday afternoon.

Which tools can help me to analyse the reason for these crashes?

In my /var/log directory I have these files:

-rw-r--r-- 1 root        root       0 janv.  1 06:25 alternatives.log
-rw-r--r-- 1 root        root    1655 déc.  26 21:16 alternatives.log.1
-rw-r--r-- 1 root        root     306 nov.  30 21:31 alternatives.log.2.gz
-rw-r--r-- 1 root        root    2387 oct.  26 17:55 alternatives.log.3.gz drwxr-x--- 2 root        adm     4096 janv. 12 06:25 apache2 drwxr-xr-x 2 root        root    4096 janv.  1 06:25 apt
-rw-r--r-- 1 root        root       0 janv.  1 06:25 aptitude
-rw-r--r-- 1 root        root     356 déc.   4 10:37 aptitude.1.gz
-rw-r--r-- 1 root        root     301 nov.  30 19:17 aptitude.2.gz
-rw-r--r-- 1 root        root    1653 oct.  26 17:44 aptitude.3.gz
-rw-r----- 1 root        adm  1095699 janv. 15 09:17 auth.log
-rw-r----- 1 root        adm  4765057 janv. 12 06:25 auth.log.1
-rw-r----- 1 root        adm   358694 janv.  5 06:25 auth.log.2.gz
-rw-r----- 1 root        adm  1031748 déc.  29 06:25 auth.log.3.gz
-rw-r----- 1 root        adm   334762 déc.  22 06:25 auth.log.4.gz
-rw-rw---- 1 root        utmp       0 janv.  1 06:25 btmp
-rw-rw---- 1 root        utmp       0 déc.   1 06:25 btmp.1
-rw-r----- 1 root        adm     5164 janv. 15 06:30 daemon.log
-rw-r----- 1 root        adm     6951 janv. 11 09:32 daemon.log.1
-rw-r----- 1 root        adm      710 janv.  5 02:45 daemon.log.2.gz
-rw-r----- 1 root        adm     5123 déc.  29 00:46 daemon.log.3.gz
-rw-r----- 1 root        adm     5231 déc.  21 16:16 daemon.log.4.gz drwxr-xr-x 2 root        root    4096 déc.   5 21:57 dbconfig-common
-rw-r----- 1 root        adm    18132 janv. 15 08:51 debug
-rw-r----- 1 root        adm    21490 janv. 10 11:09 debug.1
-rw-r----- 1 root        adm    21954 janv.  5 06:22 debug.2.gz
-rw-r----- 1 root        adm    15179 déc.  28 23:36 debug.3.gz
-rw-r----- 1 root        adm     4465 déc.  22 05:04 debug.4.gz
-rw-r----- 1 root        adm    46433 déc.  27 14:50 dmesg
-rw-r----- 1 root        adm    46433 déc.  27 14:36 dmesg.0
-rw-r----- 1 root        adm    12608 déc.  22 17:45 dmesg.1.gz
-rw-r----- 1 root        adm    12602 déc.  15 20:31 dmesg.2.gz
-rw-r----- 1 root        adm    12405 déc.  10 21:46 dmesg.3.gz
-rw-r----- 1 root        adm    12400 déc.   7 14:58 dmesg.4.gz
-rw-r--r-- 1 root        root    4559 janv. 15 09:14 dpkg.log
-rw-r--r-- 1 root        root  135602 déc.  26 21:16 dpkg.log.1
-rw-r--r-- 1 root        root    2768 nov.  30 21:31 dpkg.log.2.gz
-rw-r--r-- 1 root        root   27084 oct.  26 18:15 dpkg.log.3.gz drwxr-s--- 2 Debian-exim adm     4096 janv. 15 06:25 exim4
-rw-r--r-- 1 root        root   32160 déc.   5 21:50 faillog
-rw-r--r-- 1 root        root    1115 déc.  18 16:45 fontconfig.log drwxr-xr-x 2 root        root    4096 oct.  26 17:36 fsck drwxr-s--- 2 gitlog      adm     4096 déc.  22 17:45 git-daemon drwxr-xr-x 3 root   root    4096 oct.  26 17:39 installer
-rw-r----- 1 root        adm    18132 janv. 15 08:51 kern.log
-rw-r----- 1 root        adm    21490 janv. 10 11:09 kern.log.1
-rw-r----- 1 root        adm    21954 janv.  5 06:22 kern.log.2.gz
-rw-r----- 1 root        adm    45536 déc.  28 23:36 kern.log.3.gz
-rw-r----- 1 root        adm    14091 déc.  22 05:04 kern.log.4.gz
-rw-rw-r-- 1 root        utmp  293460 janv. 15 09:13 lastlog
-rw-r----- 1 root        adm        0 oct.  26 17:42 lpr.log
-rw-r----- 1 root        adm        0 oct.  26 17:42 mail.err
-rw-r----- 1 root        adm        0 oct.  26 17:42 mail.info
-rw-r----- 1 root        adm        0 oct.  26 17:42 mail.log
-rw-r----- 1 root        adm        0 oct.  26 17:42 mail.warn
-rw-r----- 1 root        adm      588 janv. 15 06:25 messages
-rw-r----- 1 root        adm     1176 janv. 12 06:25 messages.1
-rw-r----- 1 root        adm      190 janv.  5 06:25 messages.2.gz
-rw-r----- 1 root        adm    29627 déc.  29 06:25 messages.3.gz
-rw-r----- 1 root        adm    10174 déc.  22 06:25 messages.4.gz drwxr-s--- 2 mysql       adm     4096 déc.   5 21:50 mysql
-rw-r----- 1 mysql       adm        0 déc.  18 16:47 mysql.err
-rw-r----- 1 mysql       adm        0 janv. 15 06:25 mysql.log
-rw-r----- 1 mysql       adm       20 janv. 14 06:25 mysql.log.1.gz
-rw-r----- 1 mysql       adm       20 janv. 13 06:25 mysql.log.2.gz
-rw-r----- 1 mysql       adm       20 janv. 12 06:25 mysql.log.3.gz
-rw-r----- 1 mysql       adm       20 janv. 11 06:25 mysql.log.4.gz
-rw-r----- 1 mysql       adm       20 janv. 10 06:25 mysql.log.5.gz
-rw-r----- 1 mysql       adm       20 janv.  9 06:25 mysql.log.6.gz
-rw-r----- 1 mysql       adm       20 janv.  8 06:25 mysql.log.7.gz drwxr-xr-x 2 root        root    4096 oct.  26 17:42 news drwxr-xr-x 2 ntp         ntp     4096 mai   12  2012 ntpstats drwxr-xr-x 2 root     root    4096 janv. 15 06:25 pgl
-rw------- 1 root        root      56 janv. 12 06:25 php5-fpm.log
-rw------- 1 root        root      56 janv.  5 06:25 php5-fpm.log.1
-rw------- 1 root        root      76 nov.   3 06:25 php5-fpm.log.10.gz
-rw------- 1 root        root     234 oct.  26 18:43 php5-fpm.log.11.gz
-rw------- 1 root        root      76 déc.  29 06:25 php5-fpm.log.2.gz
-rw------- 1 root        root     264 déc.  27 14:50 php5-fpm.log.3.gz
-rw------- 1 root        root     403 déc.  18 17:13 php5-fpm.log.4.gz
-rw------- 1 root        root     213 déc.  10 21:46 php5-fpm.log.5.gz
-rw------- 1 root        root     540 déc.   7 14:58 php5-fpm.log.6.gz
-rw------- 1 root        root     245 nov.  30 22:27 php5-fpm.log.7.gz
-rw------- 1 root        root      76 nov.  17 06:25 php5-fpm.log.8.gz
-rw------- 1 root        root     213 nov.  16 16:26 php5-fpm.log.9.gz drwxr-x--- 3 root        adm    20480 janv. 15 08:32 samba
-rw-r----- 1 root        adm     2898 janv. 15 09:17 syslog
-rw-r----- 1 root        adm    32172 janv. 15 06:25 syslog.1
-rw-r----- 1 root        adm     2134 janv. 14 06:25 syslog.2.gz
-rw-r----- 1 root        adm     1318 janv. 13 06:25 syslog.3.gz
-rw-r----- 1 root        adm     1163 janv. 12 06:25 syslog.4.gz
-rw-r----- 1 root        adm     1310 janv. 11 06:25 syslog.5.gz
-rw-r----- 1 root        adm     1341 janv. 10 06:25 syslog.6.gz
-rw-r----- 1 root        adm     3687 janv.  9 06:25 syslog.7.gz
-rw-r----- 1 root        adm        0 déc.  28 06:25 user.log
-rw-r----- 1 root        adm      147 déc.  27 14:47 user.log.1
-rw-r----- 1 root        adm       87 déc.  10 21:42 user.log.2.gz
-rw-r----- 1 root        adm      183 déc.   7 14:54 user.log.3.gz
-rw-r----- 1 root        adm      108 nov.  30 22:24 user.log.4.gz
-rw-r----- 1 root        adm        0 janv. 12 06:25 vsftpd.log
-rw-r----- 1 root        adm      429 janv. 10 20:54 vsftpd.log.1
-rw-r----- 1 root        adm     2929 janv.  4 17:12 vsftpd.log.2
-rw-r----- 1 root        adm   458314 déc.  28 13:01 vsftpd.log.3
-rw-r----- 1 root        adm     4986 déc.  21 14:33 vsftpd.log.4
-rw-rw-r-- 1 root        utmp     384 janv. 15 09:13 wtmp
-rw-rw-r-- 1 root        utmp  216576 déc.  27 14:51 wtmp.1

I expect to see what happens on a Sunday afternoon in the apache2 log, but I don't have an rtorrent log. I suspect rtorrent is causing the crashes. What should I do to confirm this; which file will have the information I need?

I would like the nautilus windows look like a mac :

When you click on a folder (in the part 1 of screen), the content of this folder was display (in part 2 of screen)

It's very useful when you have many files.

It's possible to have this functionality in Ubuntu?