1. #1
    Sencha User
    Join Date
    Jul 2011
    Location
    Holland
    Posts
    97
    Answers
    2
    Vote Rating
    0
    mrduck is an unknown quantity at this point

      0  

    Default Unanswered: iOS iPad 3 memory issues

    Unanswered: iOS iPad 3 memory issues


    I've got an application developed in Sencha Touch 1.1, it's running native using Cordova/Phonegap.

    It works great on iPad 2 and iPad mini. Usually, it works great on iPad 3 too. However, when it opens a Sencha Chart graph it might crash.

    When I'm looking in the XCode console, I see that the appliction on the iPad 3 receives memory warnings quite often. The iPad mini and iPad 2 doesn't. That's unexpected, since the iPad 3 has the twice amount of memory and the application doesn't use more memory on the iPad 3. It uses about 85MB.

    Does anyone have a clue what's going on?
    Code:
    "APP[123] <Warning>: Received memory warning."

  2. #2
    Sencha - Senior Forum Manager mitchellsimoens's Avatar
    Join Date
    Mar 2007
    Location
    Gainesville, FL
    Posts
    37,065
    Answers
    3499
    Vote Rating
    852
    mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute mitchellsimoens has a reputation beyond repute

      0  

    Default


    Yes, the iPad 3 spec wise has more resources but it actually performs worse than iPad 2 in many areas. iPad 4 was released same year as iPad 3 and fixed many of these issues. When I bought the iPad 3 and compared it with iPad 2, many things felt slower and jittery. Was unhappy with that purchase.
    Mitchell Simoens @SenchaMitch
    Sencha Inc, Senior Forum Manager
    ________________
    Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
    https://github.com/mitchellsimoens

    Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/

    Need more help with your app? Hire Sencha Services services@sencha.com

    Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is in print!

    When posting code, please use BBCode's CODE tags.

  3. #3
    Sencha User
    Join Date
    Jul 2011
    Location
    Holland
    Posts
    97
    Answers
    2
    Vote Rating
    0
    mrduck is an unknown quantity at this point

      0  

    Default


    That's interesting. Good thing to hear that the iPad 4 performed better.

  4. #4
    Sencha User
    Join Date
    Dec 2012
    Posts
    3
    Vote Rating
    0
    matucster is on a distinguished road

      0  

    Default Available Options to Solve Memory & App Termination on iPad3?

    Available Options to Solve Memory & App Termination on iPad3?


    Hola -

    I have a modest tab panel application that has several carousels each with around 16 (1.x mb) photos each. It runs fine in a web browser & in the iOS simulator but crashes (after the memory warning) on my iPad3. The crash occurs whenever a carousel tab is selected a second time.

    Are there any available options to try on the iPad3? I can't very well tell my customers - "oh, you should fork over another $500 for an iPad4 to run my app". ;}

    I've tried removing each carousel as different tabs are selected - no joy. I've also seen a "Maximum number of files open 78" on the device console log on some variations as I experimented with the multiple carousels.

    Any insights would be most appreciated even if only to note that other developers can do these simple apps with no problems on their iPad3.

    Thanks!

  5. #5
    Sencha User
    Join Date
    May 2013
    Posts
    3
    Vote Rating
    0
    majid2012 is on a distinguished road

      0  

    Default


    thanks n sing

    برودكاست برودكاست بلاك بيري برودكاست للبلاك بيري مدونات مدونات الاعضاء اناشيد فساتين عرايس تسريحات عروس مكياج عرايس ديكورات غرف نوم مطابخ فساتين مكياج ميك اب ازياء اكسسوارات فساتين اطفال ازياء اطفال تسريحات شعر تسريحات قصات شعر صبغات للشعر طبخ حلويات حلويات عصائر معجنات اخبار اخبار محليه اخبار عالميه حافز بث مباشر صور اللاعبين صور مباريات اهداف مباريات سيارات صور سيارات انواع السيارات اسعار السيارات قصص روايات سياحة حجوزات فنادق اماكن سياحية اماكن سياحية مناطق سياحية خواطر قصائد صوتية شيـلات صور انمي صور انمي افلام انمي بلاك بيري منتديات منتديات ايفون خلفيات ايفون برامج ايفون العاب ايفون جالكسي خلفيات جالكسي برامج جالكسي العاب جالكسي واتس اب توبيكات واتس اب برودكاست واتس اب رمزيات واتس اب برامج شرح برنامج تحميل برنامج للكمبيوتر العاب للكمبيوتر ملفات مفتوحه ملفات سويتش ماكس بطاقات فلاشيه فلاتر فرش سكرابز خطوط باترن استايلات اكشن يوتيوب كيك مقاطع كيك مقاطع يوتيوب مسرحيات رسائل صور تصميم صور تصميم صور للتصميم صور تصاميم صور مسن توبيكات صور من لستتي رمزيات من لستتي رمزيات بي بي فساتين