Tagged Questions

Android is Google's software stack for mobile devices. Please use the Android-specific tags such as [android-intent], not [intent]. For non-developer questions, see http://android.stackexchange.com

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How to calculate the nearest hundred in android?

I'm implementing the bar chart for my application of file manager, I have to show the amount of space in MB on Y-Axis, I'm directly showing max value of directories on y-axis and accordingly plot ...
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.contains() operator not working for ArrayList with object

I am using the following code: final UnassignedSubjectData selsub = (UnassignedSubjectData) spinSelectSubject .getSelectedItem(); ArrayList<UnassignedSubjectData> ...
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how do you get rid of the picture title bar when using action bar?

Hi I was just wondering if anyone could help me get rid of this bar with the picture above the singleplayer/multiplayer/friends tabs Here is what I tried : ActionBar actionBar = getActionBar(); ...
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Error in Running a Thread from inside a timertask(Running inside a Thread) present in a Service

I have a Service which runs a thread. This thread runs a timertask, this timertask now has to run another thread. My Service Class Looks like this: Timer pTimer; int Time = 1; int ...
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2answers
16 views

Scroll a view in Android

I have a view with three linear layouts and listview.I want to scroll the entire view while scrolling the list.Is it possible? Scrollview not worked.Please help me .thanks in advance
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11 views

Short brake with Handler?

I'm trying to get a short time break with a Handler. I made a test like this: Log.i("Test","Brake start!"); handler1.postDelayed(this, 500); Log.i("Test","Brake end!"); But there seems to be no ...
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7 views

Call listarray from DatabaseHandler to main thread

Sorry - Self taught, I am an absolute beginner and am probably missing some fundamental understanding here. I am conversive with VBA and SQL programming so know what I want but cant seem to get it ...
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Manipulating android camera frame data in JNI

I'm trying to use the NDK to do some image processing. I am NOT using opencv. I am fairly new to Android so I was doing this in steps. I started by writing a simple app that would let me capture ...
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7 views

How to define separate variables for different product flavours for Android project using Gradle?

I'm going to migrate from Maven (with android-maven-plugin) to Gradle tool for building Android projects. Now i have Ant script that injects variables into source files to prepare per-environment ...
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2answers
27 views

How to get previous and next image

Am beginner to android...In my app, i need to show previous and next images.. I get here but images get shuffled, not getting proper previous and next images by clicking previous and next button.... ...
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9 views

Android Neural Network InvalidClassException

I have been writing an android app using neural network (NeuroPh Framework). I have got my network ready and saved , and then i ported it into the application. The present library configuration which ...
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7 views

kSOAP2 - Connection issues in Android on a GPRS network

I've been using the ksoap2-android library in a lot of my projects to use SOAP webservices. Why? Because I don't know any alternatives (maybe there aren't any). My problem? Their reliability on a ...
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1answer
18 views

Pass data from one project to another in C#

I have Project1 as main solution under which I have Project2 and Project3. Project2 is referenced in Project3 but now I need to pass data from Project3 to Project2 When I try to reference Project3 ...
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22 views

set application default android

I have an android media player application and I want to set that default after installation . How can i do it? I am posting its manifest below . Any code will be appreciated . <manifest ...
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1answer
12 views

Does Google Cloud Messaging send messages to devices that are in standby mode

If an Android device is in standby mode, where the screen is off, can Google Cloud Messaging send a message to the device? Or does GCM have to wait until the device comes out of standby mode in order ...

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