[android-developers] Android Application Load Time

2012-08-17 Thread Giang Hoang
Hi,

I would like to measure Android application load time across different 
platforms.  For application that I have source, that could be done by inserting 
log print outs with time stamp at the beginning of onCreate() and the end of 
onResume(), or through instrumentation.  However, I don't know what to do with 
applications that I don't have source.  Is there any tool that would allow me 
to recognize when these function calls start and finish?

Thanks,

Giang

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[android-developers] [Issue] android.provider.ContactsContract.Groups.CONTENT_SUMMARY_URI

2012-06-12 Thread Hoang DN
Hi all,

   In Android 4.0.3  later, I found a problem in Contacts application
 Contacts provider:

   In the class GroupListLoader, we used Groups.CONTENT_SUMMARY_URI to
get MEMBER_COUNT for each group. But I checked contacts provider,
CONTENT_SUMMARY_URI only joins data table and groups table. Therefore,
MEMBER_COUNT always return total of all raw_contacts even
raw_contact_id was deleted.

1. This is a bug, isn't it?
2. I thought this a bug. I'm considering to modify
ContactsDatabaseHelper.Joins.GROUP_MEMBER_COUNT to check
raw_contact_id was deleted or not. Is it best solution?

 Thanks!


Best regards,
hoangdn

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[android-developers] Re: onConfigurationChanged() is not called when flipping between landscape and reverse landscape?

2012-06-12 Thread Hoang DN
Hi guy,

In your case, actually, Configuration did not change, therefore the
method onConfigurationChanged() won't be called.
If you want handle this event, you can use
android.view.Display.getRotation(). The returned value may be
Surface.ROTATION_0 (no rotation), Surface.ROTATION_90,
Surface.ROTATION_180, or Surface.ROTATION_270.

Hope this useful for you. Good luck!


Br,
hoangdn

On 7 Tháng Sáu, 23:49, Farmer duanxiao...@gmail.com wrote:
 Hi there,

 On ICS, when I flip the phone between landscape and reverse landscape,
 it seems onConfigurationChanged() won't be called. How can I get
 notified when such event happens, or did I miss anything here?

 Thanks in advance!

 best,
 duanxiaotao

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[android-developers] Re: [Issue] android.provider.ContactsContract.Groups.CONTENT_SUMMARY_URI

2012-06-12 Thread hoang dn
Hi all,

  It's very important with me. Please help me!


Thanks  Best Regards,
hoangdn

On 08/06/2012, Hoang DN hoangdn6...@gmail.com wrote:
 Hi all,

In Android 4.0.3  later, I found a problem in Contacts application
  Contacts provider:

In the class GroupListLoader, we used Groups.CONTENT_SUMMARY_URI to
 get MEMBER_COUNT for each group. But I checked contacts provider,
 CONTENT_SUMMARY_URI only joins data table and groups table. Therefore,
 MEMBER_COUNT always return total of all raw_contacts even
 raw_contact_id was deleted.

 1. This is a bug, isn't it?
 2. I thought this a bug. I'm considering to modify
 ContactsDatabaseHelper.Joins.GROUP_MEMBER_COUNT to check
 raw_contact_id was deleted or not. Is it best solution?

  Thanks!


 Best regards,
 hoangdn

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[android-developers] help me -insert image into google map with java script !!!!!!!!!!!!!!!!!!!!!!!!!!!!

2011-03-31 Thread hoang
I am a new member, I have a blueprint to insert threads into GOOGLE
MAP. look forward to your help.

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Re: [android-developers] Re: Help me: Build Android SDK for eclipse on win XP, and customize android source code!

2010-09-27 Thread Tuyen Hoang Long
Thanks for your rely,

 I still meet three proplems as below:

1.  I build Android SDK in Linux, but when building was finished, I get
SDK which only use in ubuntu. I use window XP so, I want to build a SDK for
eclipse on Window XP, it make me esealy for developing! How can I buil a SDK
for eclipse on Window XP?

2.  I will check license on the Email etc again. But, I have a question:
How can I customine applications in Android 2.2 as Email, Phone, Music,
SMS...? I want to build them for my own Android OS ( ex:  Android OS 2.1 on
HTC Desire, some applications were customined). How can I do it?  How can I
create an enviroment for coding, developing?

I download and import source code from: ‘
https://review.source.android.com/#admin,projects’. I met some error
requires import android.provider.Calendar;,
import android.provider.Calendar.Events;…, So how can I fix it?



 Please help me!

 Thank you very much,

Hoang Long Tuyen!


On 28 September 2010 06:08, Indicator Veritatis mej1...@yahoo.com wrote:

 You say 2 problem, but what you describe as #1 does not sound like a
 problem. Of course a build for Ubuntu will be only for Ubuntu. What
 were you expecting?

 As for #2, double check the license on the Email etc. Android OS is
 open source, but not every application running under Android is also
 open source. If it is not, then of course you won't find the packages
 in the source for Android OS.

 Finally, questions about building Android OS really belong in one of
 the groups listed at http://source.android.com/community/index.html.
 Read the list and decide for yourself which is really the best match
 for what you are trying to do.

 On Sep 24, 7:19 pm, Ngo Family tuyen...@gmail.com wrote:
  Hi you,
 
  I have 2 problem that I can't solute. Could you help me, please?
 
  1. I built SDK Android on Ubuntu OS completely. But this SDK only for
  eclipse on Ubuntu OS.
 
  I want to create SDK for Window XP. How can I do that? Does it like
  how to built SDK Android on Ubuntu OS?
  2. I download Apps in Android source code such as: Email, Calendar,
  Music, Setting,... but when I import them into eclipse, it have some
  errors: project Calendar requires import android.provider.Calendar;,
  import android.provider.Calendar.Events;,... So where can I download
  android.provider.calendar, android.provider.calendar.Events...
  from? Or how can I set up environment?
 
  Thank you very much!

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-- 
Hoang Long Tuyen
Mobile:  0986323119
Email: tuyen...@gmail.com

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[android-developers] Auto Rotate Home Screen for Android 2.0?

2009-11-09 Thread Hoang
Auto Rotate Home Screen for Android 2.0?

Does this already exist in the market place somewhere?

-Hoang

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