Android :: Pitfalls To Remember While Programming For Droid?

Aug 24, 2009

Are there pitfalls or the points to remember while programming for Android? I think the list will include topics on Multithreading, Persistent Storage, etc.

Android :: Pitfalls to remember while programming for droid?


Android :: Common Performance Pitfalls On Droid?

Oct 1, 2009

What are the most easy mistakes to make that can be performance sinks on Android?

The documentation mentions "some floating point operations" can be "on the order of milliseconds" - has someone tested this?

For the sake of discussion, let's assume its running on a G1/similar device.

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Samsung I7500 :: Is Programming For Android Completely Different Fron Programming For IPhone?

Dec 24, 2009

I have made apps for the iPhone, but want to also code for the Android but want to know if it is first worth my time, second worth my having to learn another language, and third worth the effort in the sense that am I going to make a profit from this. Also if in any way Android code is similar, then will it be hard to bring the iPhone (Xcode) files, or copy and paste my iPhone code into the Android code.

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Android :: Pitfalls When Using Static Functions?

Sep 30, 2010

I use in the getView()-Method of this example a static function to download the source of an ImageView. Later there will be threading included. However, I like to know in general how save the use of static function is in this case.

Because I experienced, that in some cases (when I scroll really fast) the Images get mixed up.code...

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Android :: Points To Remember While Testing Droid Application?

Oct 2, 2010

What are different points to note down while testing android applications? What are different techniques or test cases used for android?

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Motorola Droid X :: Remember Sent Email Address

Oct 6, 2010

Does anyone know if the X can "remember" a sent email address? My iPhone/BB both did this, but I cant tell if there is an option for this here.

For example, if I email an address thats not in my contacts, the next time I try to email that address I have to type out the entire address again, whereas with my iPhone or BB it would remember my sent addresses and I could just select them, even if they werent in my contacts.

Also I see no option to never delete from server. If I download email from my POP account onto my phone, will I still be able to get that on my PC when I get to my office? If I delete it as well?

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Motorola Droid :: Remember Apps On Home Screens

Apr 18, 2010

Today I updated to the latest cyanogenmod and like I always do I restore all of my apps with Titanium. However, when I restored helix, none of my apps were restored to their appropriate home screen like it normally is. It's a pain to drag them all one by one again to where I want them. Am I missing something, or is there an app out there that will remember them next time?

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Android :: Which Programming Languages Can Be Used To Develop In Droid?

Jul 23, 2010

Possible Duplicate:
Which programming languages can I use on Android Dalvik?

Mostly, Android applications are written in Java. But i heard that its also possible to use Scala or some other languages. And I also read that it's possible to include native C/C++ code.

Is there a reference/list available that shows which languages can be used?

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Android :: Where To Start Game Programming For Droid

May 21, 2010

I'm new to game programming. But I've got an ide for what I think would be a fun game for the Android platform.

My question is, where do I start? Anyone got some good sites to recommend or perhaps a book or two. I've got medium skills when it come to programming but iv got a masters of science degree in computer engineering so I'm not totally unfamiliar with algorithms and stuff.

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Android :: How Much Java Should I Have Learnt Before Trying Droid Programming

Jun 5, 2010

I have been seeking beginner learning books in Android, and of course found out that I should learn Java first. So I began studying Java and now I am quite comfortable with objects, classes, inheritance, interfaces, and just moved onto Layouts in Swing as well as Swing Features. But I am starting to wonder.... do I know enough about Java now? Can I start programming Android yet?

Of course I can keep going in Java, but have been itching to begin programming Android apps.

Any definitive answer here about how much Java I need to know before Android?

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Android :: Know What Functions To Call When Programming Droid Features?

Jul 31, 2010

Basically, I don't know what functions & XML attributes to provide when programming a specific Android feature; eg, Android Search Widget with Edittext in the middle, magnifier glass on the right, and a custom icon on the left.

From where I can find out what methods, parameters & XML attributes to call when doing a specific Android task?

Fron what sources can we find out how to program specific Android feature? Are there some overall programming pictures to reference?

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Android :: Droid Programming Tutorial For An Alarm Needed?

Aug 12, 2010

I am starting an app for android. I was wondering if anyone had any tutorials to get me going. something similar to an alarm that goes off on 2 different occasions on specific dates, these dates and times should be obtained from a csv file or something similar so that i can control when and at what time the alarm goes off.

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Android : Implement Aspect-oriented Programming In Droid App?

Sep 21, 2010

What would be the best way to implement Aspect-oriented programming (AOP) in an Android application?

Would it be efficient with the mobile battery?

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Android :: Droid Programming - Display .swf On Phone Running Froyo 2.2?

Oct 1, 2010

Is it possible to run a .swf on Android running Froyo 2.2? If so, how do I do it? I am basically trying to do a cool animation and it is done in Flash but I have no idea how to show that animation on the Android.

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Android :: Tutorial To Develop 2d Games - 3d Game Programming In Droid

Oct 17, 2010

I am new to android .i want to develop 2d games in android.i searched for that i am not finding good tutorial on that please help with books and good tutorials.

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Android :: Include Utility Classes In Eclipse (droid Programming)?

Jul 19, 2010

I am doing Android programing with Eclipse (Helios), and I have some utility classes created. How do I set up Eclipse, so that if I use one of my utility classes it gets included when the project compiles?

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Android :: Best Layout (AbsoluteLayout) For Simple Game Programming In Droid?

Sep 18, 2010

There are the following layout options to create interfaces for android.

AbsoluteLayout
FrameLayout
LinearLayout
TableLayout
RelativeLayout (and some more)

Which of the following is most suitable for designing simple games? Guessing that the absoluteLayout is easiest, but will it be problems with different screen sizes? What do you recommend?

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Android :: Develop Softwares For Phone / Start With Programming Droid Apps?

Feb 16, 2010

I am a student and would like to develop softwares for Android Phones. Please suggest me where to start.

I have always programmed in C++, Matlab, Javascript. I do not have so much experience in programming Java.

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Android :: Write App Targeting Droid Core Kernel / Start This Programming?

Jun 18, 2010

I am 6 months experience in Android, use to develop simple UI based application. Now i want to write application targeting the Android core Kernel.For example i want to develop a Framework which is not present in Android.To achieve that we have to write the code for the Kernel. I dont know where and how to start the Android Kernel Programming. If anybody knows the way to start it.

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Android :: How To Get Remember Name Of Game?

Jun 27, 2010

I recently reset my phone and i had a game me and my daughter love but i can remember the name it was a egg that will turn in a alien you had to feed him give him baths and he will get sick here and there if anyone can help me finding the name ill appreciate my daughter love it.

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Android :: How To Remember Password On Client?

Apr 5, 2010

If user clicks on remember password than how to remember user name and password on client ?

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Android :: Can My Phone Remember My Password For Wireless

Mar 31, 2010

Is there anyway for the phone to remember my password, so that when it tries to connect to the WiFi, it will NOT ask me to enter the password. It is a hexadecimal number and it is frustrating me when I have to enter it every few minutes when the phone finds a different network, then wants to switch back to mine.

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Android :: Application Opens Webview - Remember Password?

Aug 8, 2010

1. My app opens a web view, with a web page that requires a username & password. 2. The user writes his password, and on the Android popup to remember the password he chooses "remember". 3. Now the user wants to log in with a different password. But the web view always remembers his last password and doesn't even show him the login page. How can I programmatically clear that saved password? Assuming that I know the host URL. I tried webView.clearCache(true), webView.clearFormData(). But it didn't work.

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Android :: WiFi Manager Not Remember Access Point

Sep 22, 2010

I am using ralink WiFi driver in android, I am able to connect to the access-point using the Wireless Settings provided in the Android, But once I connect to the network and restart the WiFi. I have to reconnect manually by providing the authentication key. WiFi Manager is not remembering the last access point used. I am using the Settings application provided by the android.

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Android :: Undo Remember Password On Samsung Moment

Apr 18, 2010

I'm sure this has been asked before, but how do you undo a saved password on the Samsung Moment for Facebook & Yahoo mail?

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Android :: Cannot Remember Pattern Lock - Forgot Password

Jun 2, 2010

Today I made the mistake of setting a pattern lock, and with my horrible memory this did not go well. I could not remember it and after several tries I decided to hit the "forgot password." It asked for my gmail account, and I do not remember creating one, after many tries, I gave up. Is my only option a hard reset? I have a samsung moment.

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Android :: How To Add Remember Me Function In Login Of Phone Activity?

Jan 28, 2010

I have username,password and checkbox of remember me. how to implement remember me function to keep username and password data?

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Android :: Greed Wont Remember My Gmail Username And Password

Apr 2, 2009

I have a rather long password with some $ and & in it and greed full version just wont remember it, any ideas on how to fix.

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Android :: Good Calendar Widget That Also Displays Remember The Milk Tasks

Jul 19, 2010

What's a good calendar widget that integrates with Remember the Milk (RTM)? Specifically, I'm looking for something with an agenda view and then 3-4 tasks under it. Or someway to show both a calendar and RTM tasks in the same widget.

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Games :: Can't Remember Game Name

Sep 6, 2010

Prior to taking my Dinc swimming, I had an addictive little game where you had to line up these spheres that were connected by colored bonds. You had to line up all the colored bonds so that all the spheres were connected and there were no free bonds. Kind of like chemistry, but fun.Can anyone tell me the name of this game?

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