Android :: How To Pass Itemized Overlay To Listener Class?

May 31, 2010

To describe my problem, everytime my location changes, it redraws the center maker on the map. Only catch is that it doesn't delete the previous one. I can get it to delete the previous one when the location is changed, but I have no idea how to pass the original overlay in-between classes.

Android :: How to pass Itemized Overlay to Listener Class?


Android :: Is There Anything Like Itemized Overlay For Images?

Nov 18, 2010

I am searching for functionality which works like the itemizedOverlay on the mapview, only for Imageview. So that I can add items on specific locations on the image and trigger actions on tap of the item. I am building an application for Android where you get Floorplans and on this Floorplan the rooms should be marked and clickable to get more information.

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Android :: How To Handle Visibility Of Itemized Overlay In Map View In Android?

Mar 19, 2010

i want set the visibility to itemized overlay in map view. if the zoom level is less than 10 i want to set visibility of overlay is GONE else VISIBLE. how to do that? and also cant set zoom level Listener.

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Android :: Add A Listener To Image Which In Overlay?

May 20, 2010

I want to add a listener to a image which in the overlay so that dialog will exists after i click the image int the map.

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Android :: How To Pass Data Without Closing Overlay?

Nov 11, 2010

in my app i am having an Activity that launches another Activity ontop of it. The second Activity is meant to provide controls like next and previous for the first activity.How can i pass button events between the two activities that are visible at the same time without closing the Activity with the controls?

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Android : How To Attach A Touch Listener To This Class?

Nov 1, 2010

How to attach a touch listener to this class?

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Android :: How Can Pass Text Of Textview From One Class To Other Class Textview

Oct 15, 2010

if there are five text in a text view and we want to pass one of them on click event to the next class text view which method i m used on android

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Android :: Pass Value From One Class To Another

Nov 24, 2010

this is the first class, displays listview from sql and pops up a option on longpress. I wanted to pass the ID number of the current select row to be processed on another class.

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

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Android : Pass Value From One Class To Another?

Feb 17, 2010

Class AddText(extends Activity), Grafitti(extends MapActivity) and MarkerOverlay. Grafitti calls AddText, and AddText opens a new Activity that gets an input from user (EditText), then when that is successful Grafitti calls MarkerOverlay. The problem is I can't access the input in AddText. I need to use that input in MarkerOverlay, I tried creating a setter and getter but it won't work. (error) I've tried searching the web and I think the solution is Bundle. I'm having a hard time understanding how Bundle works. Is there any other way? or any code snippet on how to use Bundle. A code snippet would really help me a lot.

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Android : Pass An Int Value To Another Class?

Oct 15, 2010

I have been trying to get "getExtra" to work but without success, I have a listview with 4 choices which launch a webpage within a webView class, when the user selects the option lets say option 3 I want to pass the value of 3 to the webView class so that it will load the correct webpage, at the moment all I get is errors, can somebody help with where I am going wrong.

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Android :: Pass Variables To An Outside Class?

Aug 12, 2010

I split my inner View class from my Main class into its own file. In my main class, I have the view set as an onTouchListener which records user movement into a matrix so it can translate and scale the view. After separating it everything works but im unsure how to pass the matrix to the View for onDraw to update. Any suggestions?

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Android :: Example To Pass A Class From One Process To Another?

Apr 12, 2009

I am looking for an example that allows me to pass a custom class to a remote process. So far in the doc remote service example only an integer is passed i would like to pass a class on my own. I have implemented the parcelable protocol but i am really not sure how to pass that class. Any help please?

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Android :: Implicitly Pass Parameters To Class

Oct 29, 2010

I am writing a class in Android that requires certain parameters from the class that calls its functions.

For Example my class is called "DoStuff"

DoStuff has 3 functions:

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

Is there a way for me to have canvas, tick and toggle implicetly passed to the "DoStuff" when I call on it's functions from somewhere else (that somewhere is unknown to DoStuff).

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Android :: Can We Pass Singleton Class's Object Via Intent?

Sep 3, 2010

Can I pass a singleton class's object from one activity to another activity using intent? I am using singleton class as image class img = image class.get Instance();, so i need the img instance for another activity, how can i pass an object instance in Android.

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Android :: Pass A Class Reference As Parameter To An Activity?

Mar 9, 2009

I want to pass a class reference to an activity, and then the activity will construct the view according to the content of the class.

How could I implement this function?

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Android :: Getting Error / Pass Activity Object To My New Class?

Mar 26, 2010

I want to show messageBox or notification when connection lost in Static DB class but i cant use getApplicationContext() because its a static class and i tried to call other class called notification but i have error so how i could pass activity object to my new class .

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Android :: Pass Object Between ListView And Webservices Class?

Oct 3, 2010

I have a class A which is responsible for fetching data from web services in android and i have a class B which is responsible for creating and rendering List View in android

Now how can i populate data on List View once the data is fetched successfully.
well i have following options but which one is better .. (if someone has anyother then i don't mind)

1) Create an intent of Class B and
pass the data that need to be
populated

2) Creating a static method int Class
B which will accept the data as an
argument and call setListAdapter

in class B i have used Holder Patter to create ListActivity. ( for reference List14.java in samples of Android )

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Android :: How To Pass Class Instances Between Applications In Droid

Mar 18, 2010

I have an application App1 which defines class A and uses instances of this class. What I want to achieve is - after App1 is installed on the device to be able to load App2 which defines and implements class B which is subclass of class A (imported from App1 package); and be able to get an instance of class B in the App1. Class B doesn't add any new interfaces, so using it as class A is ok. But I am not sure how to pass the instance of class B to App1 (preferrably without any user interaction).

Can anyone advise if this is feasible?

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Android : What Intents Do I Use To Pass / Receive Variable To Another Class?

Feb 17, 2009

What intents do I use to pass a variable to another class? And also which intent do I use to receive it?

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Android :: Pass In Object Java Class Embedded In As Parameter

Apr 19, 2010

I'm building an android application, which has a list view, and in the list view, a click listener, containing an onItemClick method. So I have something like this:

public class myList extends ListActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
getListView().setOnItemClickListener(new OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View view,
int position, long id) {
/* Do something*/
}
}
}

Normally, this works fine. However, many times I find myself needing too preform an application using the outer class as a context. thusfar, I've used: parent.getContext(); to do this, but I would like to know, is that a bad idea? I can't really call: because it's not really a subclass, just an embedded one. So is there any better way, or is that considered cosure? Also, if it is the right way, what should I do if the embedded method doesn't have a parameter to get the outside class?

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Android :: Map Open Overlay When Pin Is Clicked - Overlay Contains Description / Button

Aug 18, 2010

I like tu use the MapActivity to display some pins. When a pin is pressed i like to open a description. This can I obtain following the tutorial: http://developer.android.com /resources /tutorials/views/hello-mapview. But now I like to put a button on the overlay window. That button should open a detail activity. How can I make this? How is possible to personalize the overlay "info window"?

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Android :: Itemized Overlays - Not Drawing Collection But Refreshing?

Apr 22, 2010

I'm trying to write code that draws accuracy circles around a gps location based on a time param. I have no problem setting up the GPS, or of calculating how to draw the circles.What's been killing me is that the Overlays always overwrite one another.So I can never have more than one circle.I've looked at all the examples and tutorials online but they seem to be obsessed with putting in icons or with Drawing from some database or array.If I understood correctly I should be able to do itemizedoverlays and just draw as i go without having to track each readout in an array.

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Android :: Google Maps Itemized Modification Exception

May 20, 2010

I cannot figure out the origin of the ConcurrentModificationException. In my activity I'm calling
updateMapOverlay(). I'm also calling updateMapOverlay() inside another Thread (a TimerTask) that is invoked on regular intervals. I'm taking the appropriate locks when invoking updateMapOverlay() from both the threads. Is this problem being caused because I'm invoking updateMapOverlay from inside a non-UI thread (i.e., TimerTask).

private void updateMapOverlay() { this.itemizedOverlay.refreshItems(createOverlayItemsList());
List<Overlay> overlays = mapView.getOverlays(); overlays.clear();
overlays.add(cotItemizedOverlay); this.mapview.invalidate(); }

Exception:
W/dalvikvm(10641): threadid=3: thread exiting with uncaught exception (group=0x4001b180)
E/AndroidRuntime(10641): Uncaught handler: thread main exiting due to uncaught exception
E/AndroidRuntime(10641): java.util.ConcurrentModificationException....

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HTC Incredible :: Can't Sign Into Application Store Pass Invalid Go To Recover Pass?

Jul 13, 2010

I was just on there yesterday i go into browse tonight and now all of a sudden it says pass world invalid from last night till this morning i tried typing in the little letters they had and I cant read it so I go to the google site. I put the info in and it says sorry account has been terminated for terms and conditions I didnt even do any thing to violate them?

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Android :: Creating A New Class Using Eclipse New Java Class Dialog Box

Jul 7, 2010

I'm creating a new class, using eclipse "New Java Class" dialog box. I can write the superclass I want (I can't find using "browse" button), but I can't write or select an interface to implement. I click "add" but ther is nothing to select. What I'm doing wrong?

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Android :: Communicating Between Receiver Class And An Activity Class

Jul 14, 2010

I'm just getting into Android development, and I have a question about communicating between a receiver class and an activity class. I'm very new to JAVA and Android so I hope I don't sound too stupid. I'm developing an application where I intercept an SMS message and then based on various elements of that SMS I might delete it once it's been saved to the inbox. I have a receiver class that intercepts the txt message, and I am also able to delete messages from my inbox with code in the activity class using a button at the moment. The problem I have is communicating between the receiver class and the activity class where the code to delete a message resides. I tried putting that code directly into the receiver class but as I'm sure most of you already know the BroadcastReceiver class doesn't seem to support what I need to delete messages. I've been searching for an answer to this for a while, but haven't been able to find anything. Honestly I'm not sure I know enough about JAVA and Android to even recognize a solution if I saw it.

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Android :: Accessing Class Level Stuff From Inner Class

Jun 27, 2010

What I want to do, is be able to access the object neoApi inside the Neoseeker class, from its inner class RunningTimer. Now, in my code, you can see what I would think to work, but when I run my application, nothing pops up. Nothing inside my TextView, no Toast, nothing at all. How can I remedy this?

package com.neoseeker.android.app;
import java.util.Timer;
import java.util.TimerTask;
import org.json.JSONObject;
import android.app.Activity;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;.......................

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Android :: Access Application Class From Class Other Then Activity

Sep 8, 2010

I'm new to Java and android development. In my application I need data which is accessible for a few activities. I've read that a good solution is to use Application class for this. So I use it like this:

public class MyApplication extends Application {
private String str;
public String getStr(){
return str;
}
public void setStr(String s){
str = s;
}
}

and I can access this variable from activity like this:........................................

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Android :: Call Activity Class From Other Java Class?

Oct 8, 2010

I have just started android. I just want to know that how can i call activity class from other java class. i just want to pass class object to activity class.

public class GsonParser extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
MagazineThread thread=new MagazineThread();
thread.start();
}
public GsonParser(JsonMagazineParser Obj)
{

}
}

and i am just doing like from other class. GsonParser obj=new GsonParser(this);passing obj to activity class.how can i achieve that.

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Android :: How To Run Class In Background Among Package Of Class?

Apr 23, 2010

In my app in one package there are some classes. from those classes i want to run one class that is the Gps functionality class. i want to run that class in background. how i do it, i don't know. i am not able to make it solve from any document. if anybody knows the way to solve it please me by run a "hello world" app in the background. i am not able to solve this problem by going through document.

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