Questions tagged [android]
Android is Google's software stack for mobile devices. For non-developer questions, see http://android.stackexchange.com
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Database interaction logic
I have a database-intensive app, almost every activity requires access to the database, both reading and writing.
I had a lot of problems with separate threads and activities on the stack closing ...
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Three edittext boxes: suggestions to clean up code
I am a newbie at writing Android apps and using Java in general. I have went through most of the Android hello view tutorials but still seem to be lacking some understanding of the basics. Here is a ...
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How to make a int not be used twice when it randomly generates them? [closed]
I've coded a simple quiz game for Android, and currently Im having troubles with making questions not appear after they've been shown, i.o. I dont want it to ask me the same question twice..
This is ...
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Random Q&A system
Basically, I made a simple app for my Android, where it picks a random question for you, and picks specific answers. Only 1 of the answers is correct, while other's aren't.
Also, after editing the <...
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AsynTask example
As I was trying to demystify the Android AsyncTask functionalities, I wrote this sample app to test it. Please review my code and suggest possible improvements:
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Is using java enums to store filepaths good practice
I'm working on an android application, but this is basically plain 'ole java.
The aim is to do the right thing and not repeat myself.
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Template for creating 2D games
I am using the following template to program my 2D games in. Is there any way I can improve it?
Splash screen:
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Remove useless whitespace from styled string
I have a big string resource (basically the "about" text of the application) which contains styles (such as <b>, <a> ...
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Adding a Fish Eye Distortion to a Bitmap
I have the following class that processes a Bitmap to place a fisheye distortion on it. I've run my app through TraceView and found that virtually all the processing time is spent looping through the ...
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EPUB reader for Android
How do I improve this code for reading an epub file? The code is as follow:
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1
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Unit Converter App
Please review this Android UnitConverter App which has been designed using Strategy Pattern.
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Is my code a 'safe' singleton?
I was wondering if my code will produce a true singleton. I am creating an Android app, and all activities should access my API through one instance of the SyncApi ...
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Custom CursorAdapter Design
Here's the code which I use for my Android custom cursor adapter which I use to bind data to my list view.
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How to increase download speed using the following method?
I have written an Android application which downloads pdf files through web service. I am using kSoap2 android library to parse the response of web service which basically contains file name & ...