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Smartphone Programming

Smartphones run using a variety of operating systems -- Android, iOS and Windows Mobile most commonly -- and an even wider variety of programming languages, including Objective-C, Java, Visual C#, C++ and .NET, not to mention HTML5 and JavaScript, and cross-platform frameworks such as PhoneGap.

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hi,
when i type some message to a friends  click send in watsup making sound. How to mute that sound while sending watsup messages. while receiving messages i do not hear sounds.

setting notification watsup has little circle which i can move to left and right
is left is mute or right is mute
i see 3 , 4 options there.

i tried all but still sound comes when sending messages. how to mute
please advise
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I am developing an iOS phone app to display contact information for a large organisation.
Contact information consists of several data types (classes) and includes images.
The phone app uses core data to store this information locally.

This information will be shared across all users of the application but there is also a requirement to store additional information locally that is not shared (favourite contacts).

There is a requirement that some people will have permission to update the contact information and that this will be distributed to all users of the application.

We require a cloud server to store the central data and to distribute updates to all users of the application.

The question is:

Which cloud environment will be the best fit?  We are considering Microsoft Azure and Apple CloudKit (public database) with the following design considerations as we see them.

Azure
Develop web site and database.
Provide admin module for updating of contact information.
Use web service to transfer data to devices.

Challenges with Azure
Need to identify changes and notify uses of changes.
Transferring cloud data to local storage.  How to identify what data has changed?
Security - How to ensure only authorised users of app can connect to cloud server.
Not sure how to transfer images to phone application - is this a showstopper or can this be done?
Requires extensive calls to web service to deserialize data from XML or JSON
a bit expensive

Benefits of…
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I found one at a store, Samsung Galaxy Note 8, that seemed impressive. Could write notes on it just like with an ordinary pen on paper. Is this the best there is on the market, or is there any other note-taking smartphone that is much better?

Except the function to take notes just like with an ordinary pen on paper but instead on the smartphone with an electronic pen, I also want to be able to easily and quickly find any small note. So there should be possible to save each note and label each note so I can find it later using any of several search criteria.

Also useful would be to easily be able to cut parts of a note and paste somewhere else to other notes (move parts of notes to other notes).

Or would a tablet like Samsung Tab J be even better than a note-taking smartphone?
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I want to open a kundli horoscope in omganesh.com website from my android smartphone lyf water 6 but it says following error that Could not allocate space for object 'dbo.ogkundli_usermaster' in database 'omganesh' because the 'PRIMARY' filegroup is full. Create disk space by deleting unneeded files, dropping objects in the filegroup, adding additional files to the filegroup, or setting autogrowth on for existing files in the filegroup.
Pls sir helpme from this issue its really urgent
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hi,
how to copy photos from moto 4g plus phone to windows laptop without using APPs which are not dependable. I like to view all the wats up etc photos, files received back up ones i needed and delete ones not needed after connecting to laptop similar to how i used to do earlier with samsung phone. please advise
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hi everyone I'm working on a small project  (android app) when a user creating an account then it automatically get current sim card number tanx.
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* We have a product Ccure[/b][/b] Anti-Theft which is not working in oppo company phones background we are trying hooting on wrong attempt.
            we have perform certain process like:
    1. we exclude this app from battery optimization and power saving.
    2. We exclude  also from data saving.
    3. App process management and given all permissions .
    4. added to app auto startup (Startup Manager)
    5. Also prevented app to be killed while releasing background app memory

* we have also referred to certain links to resolve our problem but did not.
reference link.
     https://stackoverflow.com/questions/4797050/how-to-run-process-as-background-and-never-die
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i am going to install apk through web silently.

i can not use adb.

please help.
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The phone is perfect honestly accept for its fatal flaw which after a short time becomes a major issues: the expandable memory via SD card is unusable.

no matter what the brand - no matter what the size after a short time (from minutes to a few days) any SD card that is placed in the phone will become corrupt and you will be asked to format it - this obviously kills any files, Vids, pictures or apps you decided to put on the SD card!

The solution - I would like to root the phone so i could gain access to the miscellaneous files folder so i could delete un-needed files on the phone and create free space.

I have been researching it and this seems to be a very hard phone to root.

I have attempted samsung keis 3 and iroot 1.8.6 but these do not root the phone and therefore i am unable to gain access to the miscellaneous files folder so i could delete un-needed files on the phone and create free space.

I also tried the root king 4.6 android app and that didnt work to root the phone either!

Can someone please help me root this phone or point me in a direction that will make my phone usable again!

Thank you in advance!
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Hi All
I tried different ways to root Samsung cell phone several times, but I always fail to do it. Anyone can give me some suggestion ? Thank You

eemoon
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Where can i find this android kernel ? Tiamat_N1-v4.1.0.zip

It might also be named Tiamat_N1-v4.10.zip as well.

Original links are all dead.
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Smartphone Programming

Smartphones run using a variety of operating systems -- Android, iOS and Windows Mobile most commonly -- and an even wider variety of programming languages, including Objective-C, Java, Visual C#, C++ and .NET, not to mention HTML5 and JavaScript, and cross-platform frameworks such as PhoneGap.