Android :: Tutorial To Create A Compass In Droid App?

Nov 18, 2009

I cannot find any tutorial on the web. How can I do it in a simple way?

Android :: Tutorial to Create a compass in droid app?

Android :: Create Aircraft Mounted Liked Compass?

Oct 31, 2010

I want to create a non-generic compass that uses rotating directions instead of a rotating needle as in the conventional compass. The drawing is like the illustration below..................

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Android : Tutorial To Create On Custom View?

Mar 8, 2010

Can anyone suggest a good tutorial about how to create custom view?

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Android :: Tutorial To Use Opengl Interface In Droid Ndk?

Mar 22, 2010

If i wanna use the opengl interface in android ndk, then will it be possible to show
me a simple tutorial to let me master the android ndk?
i just wanna know how to operate in android ndk first.

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Android :: Droid Notepad Tutorial Crashing / Why This Is Happening?

Feb 9, 2010

I'm trying to run the Android Notepadv3 app on the Motorola Droid. When I am creating a new note, if I rotate my phone so that the view should switch to horizontal, or if I open it up so the keyboard is exposed, the app freezes and crashes.

I haven't modified the program in anyway from Exercise 3 solution ( Any ideas why this is happening?

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Android :: Tutorial For Developing Droid Desktop Widgets?

Jul 4, 2010

I like to develop a product something quite similar to what is shown here in the following link:

Could someone provide me with an analysis of what is exactly required to develop a desktop widget for Please comment and explain in detail.

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Android :: Example / Tutorial For Creating An Input Form Using Droid SDK?

Jun 2, 2010

I'm looking to create a simple form with some textfields and a button using the Android SDK. Could someone point out a good example or tutorial for getting started?

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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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HTC Droid Eris :: Compass And Map

Mar 6, 2010

I noticed that when I am lookinh at google map (satellite or normal), when I turn the phone the map will not stay to point to the same direction. It turns with the phone. Is this the way it should be?

I also downloaded the Compass application. and it behaves kind of wierd: holding the phone horizonally, I turn around. The compass should keep pointing to the north regardless how I turn. Mine is all over the place. If I point the phone to NE, it does show the N direction but when I try to turn the phone to point to the North it goes all over the place.

This is regardless GPS on or off. I am still at 1.5...

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Android :: Droid NotePad Tutorial Compatible With Version 2 Of Phone?

Jun 8, 2010

Here's my story.
I downloaded the NotePad tutorial project exercise files.
I created an Android project based on the tutorial files for the completed exercise (located in the Notepadv3Solution folder)
I run the project and bellow is a screenshot of what appears:
It doesn't seem to be working properly.

Could it be because I'm on version 2.2?

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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 :: Undefined Error When Trying To Run Droid Tutorial Form Stuff / Fix It

Sep 3, 2010

I have copied and pasted the code from the Form stuff example on this website. I am getting an error when i try and run the project, the project has a little red square with a white cross on it but when drilling down into the elements of the project (using eclipse) there is element with an error. In the problems tab of eclipse I have the following text

Description Resource Path Location Type
Unparsed aapt error(s)! Check the console for output. HelloFormStuff2 Unknown Android Packaging Problem

But there is nothing in the console!!
Here is the code and elements that I am using... code...

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Android :: Complete Tutorial For Posting Twitter Status From Droid?

Nov 19, 2010

Where to find complete tutorial for posting twitter status from android?

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Android : Tutorial About Developing Droid Apps With IntelliJ Idea?

Sep 1, 2009

Does anyone know any good tutorial about setting up environment and importing libraries for Android development with IntelliJ IDEA?

I downloaded some Android plugins but still the IDE marks all Android objects (Activity, SurfaceHolder...) red.

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HTC Droid Eris :: Compass Option

Dec 10, 2009

I see people talk about the compass in google map but i don't have the compass option anywhere. Am i missing something?....

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Motorola Droid 2 :: How To Compass Turn Green?

Sep 25, 2010

I have been rotating my D2 for 10+ minutes on all three axes and the compass never turns green. How long should it take? Am I doing something wrong?

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HTC Droid Eris :: Calibration Not Working With Compass

Nov 16, 2009

I'm just wondering if this is normal: I can go into an app like Google Maps and drop down into street view with the compass view enabled. I'll see that the view will really only point one way and jerk around that one direction as I move it around. I'll then calibrate the compass using the figure 8 method and then street view will work properly. If I then exit back to the home screen and load up say LAYER I'll have the same problem. The compass will point in one direction and jerk around it until it's recalibrate again. It's more of an annoyance really as I basically have to recalibrate it every time I open up an app that uses it. Just wondering if others are having this issue. I've talked to a few i phone friends and other than the occasional recalibration they don't seem to have this issue.

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HTC Droid Eris :: Compass - Always Points To The Right Of Phone

Apr 6, 2010

I noticed when i first installed the app on my eris, it worked great. since then, I have to calibrate it every time, and it always points to the right of the phone until it does whatever it does.....

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HTC Droid Eris :: Compass Function Is Sticky

Nov 12, 2009

The internal compass is acting sticky. Especially with Google stars. Anyone else? This is outside with no mag or metal sources close by.

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Motorola Droid :: DGT Compass - Need Phone Tester

Dec 27, 2009

I've recently published a new release of my compass "DGT Compass" but unfortunately. I'm receiving some negative feedback from Droid owners. Not very useful those feedbacks just saying "it doesn't work on Droid!". I would appreciate more details from some Droid tester.

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Android :: Most Of Droid Tutorial's Variables Start With M / Is This A Java Thing - Stand For Mobile?

Jan 19, 2010

I know about camel case rules, but I'm confused with this m rule. What does it stand for? I'm a php developer, "we" use first letters of variables as indication of type, like 'b' for boolean, 'i' for integer and so on.

Is 'm' a java thing? Does it stand for mobile? mixed?

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HTC Droid Eris :: Upgrading To 2.1 Tutorial

Mar 7, 2010

UPDATE: 06/14/10
I'm back on the forums, FINALLY! I finally got fed-up with dealing with Verizon and their rediculas prices. I had 2 phones on my 700 Family Share plan and it was nearly $160 with NO extra features. Just phone. Not internet, no texts, basic NON3G phone.. Looked into other carrirers and found Sprint... What is that? It's HUGE!... It's the EVO 4G. I'M THERE! I am spending the same each month as I was with verizon, with a Smartphone plan. I love it!

Fallow me on the HTC EVO 4G section!

I had to make a choice between my Droid Eris and purchasing a vehicle for the future. Of course, the vehicle won; so I no longer have the Eris *pout*. I hope everyone has fun with the future updates and conversations regarding the Eris and 2.x updates. I thank everyone that has helped me out and the 50+ who thanked for this Thread.

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Motorola Droid X :: Way To Get Tutorial For Setting Up Adb?

Aug 28, 2010

So I've searched high and low and can't figure out a good (idiot proof) tutorial for setting up adb? Can someone put one together (for windows) or point me in the right direction? I currently use terminal for almost everything, but most people write their tuts for adb. If you write one, please start simple and at the bottom and work your way up.

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Motorola Droid X :: Calibrating Compass Jacked My Phone

Nov 5, 2010

I've never been able to calibrate my compass since day one for some reason, but the easily rotating screens were driving me nuts and getting annoying. I was messing around yesterday, and tried hitting the Calibrate button like 50 times FAST AS HELL and I got the compass to appear! Doing it the normal way didn't do anything, as the phone would just repaint the screen with the fake phone showing you how to rotate it.After a few rotations, it turned green. I was like, wow, that was easy...until I tested it. My phone now refused to go to landscape at all!! So I tried it again. After another 50 taps, I went throught the same motions, got the red compass folks were complaining about in another thread and tried the solution that worked for some by deleting the market Compass app I got months ago. I went back to settings and...nope, still needs 50 taps and still got a red compass. I did a reboot and a battery pull, and same result. I can no longer get into landscape mode, EVER!!! The only way to get into landscape is if I am playing a game or something, but rotating the phone for web surfing or texting just doesn't work.

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Motorola Droid : Accurate Compass Through Entire Travel?

Nov 22, 2009

Wondering how many of you have a compass that is accurate through its entire travel? Mine heads in the right direction for about 270 degrees (rotating the phone) and the other 90 it is off by about 30 degrees. I have checked out 4 or 5 others in stores since launch day and they behave exactly the same. I also see this behavior using street view.

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Motorola Droid :: Compass In Phone Is Not Only Off / But Virtually Broken

Jan 13, 2010

i've been a (mostly) happy user of the milestone, as it is called over here, but in the past few days i noticed a problem.the compass in the phone is not only off, but virtually broken. it detects a constant reading "to the upper left", which simply overrides the earth's magnetic field. so, no matter how i turn the phone, north is always between one and two o'clock. by using the amazin tricorder app, i was able to find out that the magnitude of the reading differs significantly depending on the orientation of the phone, reaching almost "100" in the max, and about "65" when the phone is 18o turned. so i cleverly deduced that the magnetic flux sensors are still somehow active; but still, they turn out to be useless to me if they show a constant reading no matter.

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Motorola Droid :: Any Cut / Paste Feature Tutorial?

Nov 7, 2009

Can someone point me to a cut/paste tutorial? I searched but couldn't find much. I have stumbled onto holding down the physical up key and dragging my finger over text to put it on the clipboard but need to know more.

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Motorola Droid X :: Calibrate Compass Doesn't Turn Green

Jul 18, 2010

I've tried to use calibrate compass. I get the round compass to appear. I rotate the Droid X on all 3 axis. The compass never turns green to indicate a successful calibration.

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Motorola Droid :: Get Frodo C64 To Work On Phone / Can Not Load Games - Good Tutorial For It?

Nov 12, 2009

Anyone get this to work on their Droid? For some reason the " is not coming up properly for me once Frodo is loaded so I can not load games. Is there a good tutorial somewhere?

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Android :: Tutorial To Make Droid Image "viewer" App?

Oct 3, 2010

I am trying to create an android app that will let me display images fullscreen with next and previous buttons on top to change between them.

Can anybody point me to some tutorials where i can find instructions on something similar?

If not, what is the best method to use to get the images into the app? I have tried several ways from creating object classes for the images and instantiating it with a drawable in each using the Bitmap Factory to return the image but that won't work.

I am a beginner to android and could really use reference material but can't find anything useful that covers this subject.

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