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 [Android Enthusiasts](http://android.stackexchange.com)

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Adding View to a Map Fragment in android

Can I add a View on a Map Fragment? Is it possible. I want to draw or paint on map which will follow my fingers on a MapFragment. How could I do this? Please give any Idea. Please provide me any ...
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How to speed up the android Async Task execution?

I am beginner in android and making a android application which send REST http request to tomcat web server. The tomcat web server running in LAN. Application doesn’t requires the internet to execute. ...
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Android - Calling a Service Through a Broadcast Receiver does not seem to work

I already have this application that once the user clicks a button, the main activity calls a Broadcast Receiver that in turn calls a Service which sends the GPS Location of the user to an EMail ...
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8 views

Loading Contacts in Android

I have searched the internet and SO, couldnt find a suitable answer and hence am posting the following. I want to load the contacts from my Phone into my apps to i can import the phone numbers. What ...
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1answer
9 views

Google Maps v2 Set Zoom Level

When I launch Google maps in Android, it shows the whole world. What do i need to change so as to set the zoom to the marker? Here are the codes. Thanks ...
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1answer
11 views

Will the new size qualifiers (sw<n>dp) work on pre-Honeycomb devices?

I'm unsure of how the versioning of the API works in the case of minimum-width-size-qualifiers introduced for Android v3.2. If I place a resource in a folder named res/values-sw600dp, will this work ...
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19 views

File empty after writing in it

I am writing a number using EditText internal storage and then read it and match it with the incoming call number and do stuff if the number is matched. The app wasn't working, so I opened the file ...
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5 views

Validate XMLHTTP request from purchased apps

So I have a phonegap app, that will be purchased via the official iOS and Android app stores. The app makes XMLHTTP request for data to my server. While the data is proprietary, it is not user ...
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1answer
7 views

List connected devices to Android phone working as WiFi Access point

Is there a way in Android API to list connected devices, when Android phone is acting as WiFi router? And also is there a way to interefere with routed request to serve a welcome/login page?
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11 views

A full beep Music

I have 5 beep sounds, and a Interval time. I want to play each beep sound for some specific ratio of Given interval Time one by one. Example: Suppose Given Interval is 30 secs, so Beep1 Must be ...
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9 views

When to release AudioRecord object?

I am using the following code. It works fine and shows the frequency. But everytime before starting the app i need to reinstall it so that it works correctly. Could it be that the object is not ...
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Multi platform mobile application with phonegap

I have to develop a multi-platform(Android,IOS,Blackberry,Windows) mobile app. App must work in online mode ie. when connected to internet as well as offline mode ie.when not connected to internet. ...
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1answer
11 views

Android wait for remote response

I'm new to Android and I'd like to know what's the best way to block the UI, while I'm waiting for a remote response. My problem is that I send a message to a device, and I want to block the UI until ...
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6 views

ContentObserver or SyncAdapter - listening Google Calendar updates in a long run

Can someone suggest me, which implementation is much more desired, when it comes to getting notification by Android app, every time Google Calendar events are updated. I would like to listen such ...
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19 views

Android - Cannot be resolved or is not a field

Assume ClassA that define a static final string: public class ClassA implements Serializable { public final static String KeyString = "aKeyString"; And now ClassB trying to use this string: ...

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