android

Which type of Eclipse

For programming the Android, which Eclipse do I need ? (I means Eclipse for c++ or java or ...) ...

Not Connecting To Web Page On Android

Hi, I got a code for connecting the web page but it shows always "Connection failed; Host is unresolved: www.streetcar.org:80" The code is as follows. package myapp.httpdwnd; import android.app.Activity; import java.io.InputStream; import android.os.Bundle; import android.widget.LinearLayout; import android.widget.TextV...

Any way to run shell commands on android programmatically?

Is there any way to run terminal commands on my application and then access the data on my UI? Specifically top. ...

Exact Difference between "Content-Provider" and "SQLite Database"

Hello friends, i have done SQLite database programming for Android, but i dont know anything about Content-Provider except this: "As i have referred Android Developer page , Android SDK explained about "Content-provider" as it is used to store and retrieve data." But then, What is the exact difference between "Content-Provider" and ...

How to generate external logfile in android app?

may i know is there any way to generate external log file? ...

The best book for programming in Android

Possible Duplicate: Good book for beginning android development what is the best book for start programming for android ? ...

Nested TabActivities and Intent based Communication

I have 2 nested tabactivities - TopTabActivity and EmbeddedTabActivity. I want to pass some information from TopTab Activity to EmbeddedTabActivity when OnTabChanged Event is triggered in TopTabActivity. Both activities are initialized in the beginning of the appln. The problem is when I use Intent to pass the information from TopTabAct...

VerifyError in run app on device

Hello Everybody, My device Firmware version is 1.6 and whenever I run my application on Device I got an error : ERROR/AndroidRuntime(834): java.lang.VerifyError: dalvikvm(834): VFY: unable to resolve static field 966 (CONTENT_URI) in Landroid/provider/ContactsContract$CommonDataKinds$Phone; I think I am getting this error because of "...

android twitter outh tutorial callback problem

Trying the following tutorial http://www.androidsdkforum.com/android-sdk-development/3-oauth-twitter.html i am having trouble understanding callback URL my twitter app name is "faisal-android" and my call back url i defined in code is myapp://wozzon-android and having entry in xml file as <intent-filter> ...

Android: How to download a .png file using Async and set it to ImageView?

Hi everyone. I've got the URL of a .png image, that needs to be downloaded and set as a source of an ImageView. I'm a beginner so far, so there are a few things I don't understand: 1) Where do I store the file? 2) How do I set it to the ImageView in java code? 3) How to correctly override the AsyncTask methods? Thanks in advance, will h...

Localization support without changing locale/language of device

I created a set of text resources in different languages: res/values-de/strings.xml res/values-fr/strings.xml res/values-ja/strings.xml when a user runs our application, the Android system selects which resources to load, based on the device's locale. So basically I want to add language option in my application and save user l...

How to set full image in Absolute Layout in android

Hi, I have set image in AbsoluteLayout but it'll not display in full screen on G1 but when i run the same application in Nexus it is working properly. I have set setContentView(new Test(this)) in my activity class. Test is my AbsoluteLayout class. My code looks like : public class Test extends AbsoluteLayout {public Test(Context cont...

How To Create Screen Size Independent Android Applications

I am working on android 2.2, I developed an application which is having an Image View and a button view. In HVGA both the image and button are visible, but in QVGA I could see only the image. Rest of the buttons that are present under the image view is not visible. How do I manage multi-screen resolutions in Android ? Is there any thing...

How to update contact number using Android

I am learning android. I am trying to upadate contact number programmatically. Could anyone help me please how can I do that. My effort is: String lNumber = pCur.getString( pCur.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)); ContentValues values = new ContentValues(); Uri lPhoneUri = Uri.withAppendedPath(ContactsC...

How to show an Activity as pop-up on other Activity?

I have an Activity A, and there is a button B in the view. If somebody presses B then I want a pop-up which can take some part of screen making the A invisible in that area but rest of A is visible but not active. How can I achieve this? ...

don't go to previous screen in android?

In my application i have two screen. Screen1 and screen2 . If i am in screen2 when i click the back button it shows the screen1. I need to close application at the time of clicking back button in the screen2 . How to do this??? ...

Upload large files on the web server on android

Hi I want to upload files on a web server in my android app.Currently i am able to upload files around 5mb from the device but more than this gives a outofmemory exception and also makes app very unstable. i am looking for a method using which we can upload the data in the app background plus of bigger size. Any tutorials/ code is high...

How to execute a remote service

I have a service MyService.java in Application "ServiceDemo". The manifest of this application looks like this <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.moto.dev" android:versionCode="1" android:versionName="1.0"> <application android:ic...

Has somebody tried the new Licensing service already?

Yesterday google released a new service regarding the android market. A new way to check the licensing of your applications. See the blog for more informations. Has anybody updated her/his app already? How is it working for you? Are there any problems with it? Would you wait some days to see if there are severe bugs left that won't be f...

Android How to find Dynamic IP from device?

I have method to find the DHCP address and host address. how to find the dynamic ip address assigned to my device. I am able get the address from http://www.ip2location.com/default.aspx how to get this IP in device? ...