Android :: Hello Emulator-5554 Disconnected - Cancelling Com.example.helloandroid HelloAndroid Activity Launch

Jan 29, 2010

Follow the HelloAndroid Tutorials by use Eclipse. After run HelloAndroid, the AVD 'xian_avd2' lunched, but stop there, no " Hello, Android". displayed on AVD. Looks like Waiting for HOME ('android.process.acore') to be launched...

Not know how to resolve this,

CODE:..............

Android :: Hello emulator-5554 disconnected - Cancelling com.example.helloandroid HelloAndroid activity launch


Android :: Helloandroid Application Is Not Getting Displayed In Emulator Menu

Jul 28, 2010

I am trying to built my first app in Android

Problem :helloandroid application is not getting displayed in emulator menu . but this app is getting instaled , i am able to uninstall the application from emulator. settings>applications>manage applications>com.helloandroid its size is showing 20.00kb

CODE:............................

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Android - Getting Message In Console Emulator - 5554 Disconnected?

May 20, 2009

When i try running the simple Hello Android program i get the following message in console emulator-5554 disconnected!

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Android :: App Building - HelloAndroid?

May 19, 2010

So, I'm new to developing apps (altogether) and I thought that it would be fun to start out on the Android. I did the test with "HelloAndroid" app, but I have no clue on how to run the app on my phone via Eclipse. I remember reading about it a long time ago (sometime in February) but I have no idea where to find it.

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Android :: Cancelling Of BackgroundAsyncTask In Activity

Oct 23, 2010

I have activity class running infinite loop in BackgroundAsyncTask (see below) I have a problem trying to "finish" this activity, when i press "btnClose" the activity window disappears, but when i try to re-start this activity from "Applications" group i have "null pointer exception" java.lang.RuntimeException: An error occured while executing doInBackground

CODE:...............

Where is null pointer exception coming from and how to do it right? line 224 corresponds to inner class BackgroundAsyncTask but what is causing null pointer exception? I tried to check for passed params in doInBackground: "if (params == null) return" - no difference.

CODE:................

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Android :: Android Emulator - 5554 Offline

Jun 30, 2010

I'm having a problem with emulator-5554, it keeps telling me it is offline. When I do a 'adb devices' from the command line it says

emulator-5554 offline

Even after a fresh restart, I try that command and it still says it is offline. The problem is when I try to install .apk files to the emulator using 'abd install path' from the command prompt, it tells me that it is offline, if I create another device and run that one, then try to install the .apk files, it says i have too many devices connected. So in other words, I can't install my .apk files. How in the world can I get rid of that damn emulator-5554? I heard that if you do a restart, it should clear all the devices, but that does not seem to be working. It is like it is getting initialized when my computer starts up.

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Android :: How To Launch External Activity In Current Activity's Process?

Aug 27, 2010

My app is comprised of a set of reusable Activities that other apps can reuse. For various reasons, I would like my Activities to be launched in context of the invoking Activity's process, instead of always being launched in my Activity's process (default behavior on Android). How can I achieve this?

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Android :: How To Launch An Activity Directly From Activity?

Aug 31, 2009

In my android project, I have 2 Activities. How can I launch an Activity from an Activity. I know I can do 'startActivity', but my activity has NOT registered for any Intent, is there anyway I can still launch it from my activity?

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Android :: Headless Emulator - Launch Remotely Without Necessary GUI

Oct 4, 2010

I didn't find much on this anywhere and I have a feeling it is not really possible but just in case - is there a way to launch the emulator remotely without the necessary GUI (I can do that using VNC etc. but it turns out to be too slow) and install/launch apps on it?

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Android : Unable To Launch Emulator - Got Error

Jun 7, 2009

I downloaded android and followed the instructions provided in this website ( http://source.android.com/download )! but i am unable to launch the android emulator. please find the following error

laptop:~/bin/out/host/linux-x86/bin# ./emulator emulator: ERROR: You did not specify a virtual device name, and the system directory could not be found.

If you are an Android SDK user, please use '@<name>' or '-avd <name>' to start a given virtual device (see -help-avd for details). Otherwise, follow the instructions in -help-disk-images to start the emulator. Am i looking at the right executable? can any one please help me figure this out.

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Android :: Launch Emulator On Mingw/msys But Failed

Apr 24, 2009

I built the android emulator source on mingw/msys, then run "./ emulator" in msys console as below, but failed. $ ./emulator

This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. .....

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Android :: How To Launch An Activity In Another Apk?

Nov 30, 2009

I have 2 projects (each has its own apk). Can you please tell me how can I launch an activity which is in another apk that I created? I have this activity which I want to launch from another project: what should I put in here so that I can launch this from another activity in another project?

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Android :: Launch Activity Without UI?

Apr 24, 2010

Is it in any way possible to launch an activity from the main function without having a UI? i.e. is there a way to create a sort of "wrapper" around another activity, i.e. by launching the main activity, it takes you to another activity automatically. If that is not possible, is there a way to remove the main activity from the stack so that clicking the back button does not take you to a blank UI?
Here's an example of what I'm trying to do:

public class WrapperActivity extends Activity {

/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
final Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:555-1212"));
startActivity(intent);
}
}

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Android :: How To Configure The 5554 WVGA800H Model?

May 10, 2010

Can any one help me out in Configuring the 5554:WVGA800H model in android,as per this link http://developer.android.com/guide/developing/tools/emulator.html#emulatornetworking they have given the screen for the TABLET ,can any one guide me in this?

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Android :: Launch An Activity On Certain Key Sequence?

Feb 18, 2010

For example, typing "321" launches my application.

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Android :: Way To Launch Phone Activity?

May 5, 2009

How can I launch an android activity, defined with.* public class MyActivity extends Activity {...}.from a Java method ?

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Android :: How To Launch Activity From Browser?

Mar 6, 2010

I can launch several activities by clicking on link. These Activities are - phone dialing, web browser and probably couple more. My question is how to extend this list? How to make new Activity launch-able by link clicking? Let's say if someone receives email with link myapp://something.here?par1=val1 and clicks on this link my Activity starts. Is it doable?

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Android :: Way To Launch Activity From Web Browser?

Mar 4, 2009

Is there a way to launch an activity from the web page? Like <a href="dialer:123456">Call me </a>?

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Android :: How To Set A Shortcut Key To Launch An Activity?

Oct 21, 2009

How to set a shortcut key to launch an activity ? Lets say I have an app "TestApp". I want to set a shortcut key (e.g alt + T ) to launch activity of TestApp. Is there any way to set such shortcuts to android apps?

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Android :: Launch Activity At Certain Time

Dec 28, 2009

I'm new to Android development, so I might be missing something obvious. I want to launch an activity when the user's phone clock hits a specified time (similar to an alarm). However, I'm not sure how I would go about doing this as constant polling of the clock seems inefficient and a waste of resources. Do I need to capture broadcast events from the lclock, or use PendingIntents?

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Android :: Launch Activity For Certain Record

Jun 2, 2010

I have an screen that displays all the names in the Contacts in a ListView. When the user clicks on a name, I want to launch another Activity which display the details of the selected Contact (Phone number/ email) in another screen. How do I display details for the selected row. (i.e When starting the intent how do I send over the row_id of the item selected)?

I've tried the following code:
Intent i = new Intent(this, ContactDetails.class);
startActivity(i);

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Android :: Launch An Activity In A New Process

Jul 29, 2010

In order to keep some native code happy, I need to launch an activity in a new process. Does anyone know how to do this?

I can set the activity's process attribute in the manifest, but this will cause *all* instances of the activity to appear in the *same* process, which I can't have.

I'm willing to use internal APIs for this, and I've found Process.start(), but it's not at all clear how this is supposed to be used.

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Android :: How To Update App's Icon Launch Activity?

Jul 14, 2010

I'm currently running into an issue that makes sense but I'm not too sure how to resolve it... Here is the scenario: App v1 icon LAUNCH is set to Activity Main from the manifest file. App v2 icon LAUNCH is set to Activity All from the manifest file and Activity Main no longer exists. After updating to App v2 the app icon fails to launch the application saying it doesn't exist! After a restart of the phone things work. So how can I refresh the applications package or better the launch icon and shortcut icons so that my users don't experience this after an upgrade of my newest app version?

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Android :: How To Show Up Animation At Activity Launch

Jun 22, 2010

i have a launcher activity which shows up the blank screen at the start up..i want to show up some animation using an animatd.gif...i initialize my layouts viz home etc when the oncreate of launcher is called, but how do i add some animated image until my first layout is shown..i also doubt whether android supports animated gifs or i have to do a workaround.

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Android :: Launch Activity Like Phone Call?

Sep 27, 2009

1. i have a service that will launch an activity. How to make the activity launched like a phone call? i mean when the phone screen is locked, it will awaken.

2. how to start a service right after downloaded and installed from android market?

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Android :: Launch Activity At End Of Phone Call

Nov 21, 2009

I would like to launch an activity at the end of a phone call. Could not find any reference to that. How can I do it?

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Android :: Activity Launch Timeout Even With Wakelock

Oct 20, 2009

I have the following code in Oncreate of my activity:

CODE:.......................

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Android :: RatingBar OnClick To Launch New Activity

Aug 9, 2010

I have a ListView that uses different XML files to create Views and make items out of. One of these XML files contains a RatingBar. Everything displays and looks excellent. I'm trying to attach an onClick handler to the RatingBar to launch a new Activity. My RatingBar is of style ?android:attr/ratingBarStyleSmall; so it's just an indicator (I want the small RatingBar click to take the user to an Activity where they can do various ratings).

My problem is the onClick handler for the RatingBar never gets executed. What makes it more interesting is that I've used the same code to make a LinearLayout clickable and it works fine. My Adapter's getView looks as such:...............

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Android :: How To Launch Internal Activity From PreferenceScreen?

Jun 9, 2009

Using PreferenceScreen in xml format we can launch activity by specifying Intent as shown in sample application.This will launch Browser activity which is registered to handle http protocol. But this is not working. Getting exception of ActivityNotFound.

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Android :: Opening A Second Activity And Fails To Launch?

Apr 12, 2010

What i'm trying to do is to open an Activity when i click on a button.

This is my code in my main activity.

CODE:...........

The program launches no problem when i just implement the first button (restuarant).

But when i try to implement the button that i have commented out it fails to launch. and yes i have added the activity to the manifest file.

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