Android : How To Attach A Touch Listener To This Class?
Nov 1, 2010How to attach a touch listener to this class?
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Android :: How To Pass Itemized Overlay To Listener Class?
May 31, 2010To 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.
View 1 Replies View RelatedAndroid : How To Implement Touch Listener On Image?
Nov 17, 2010I am developing an application,In my application i am display images using ImageView from url using xml parsing,i want to display zoom image,when i double touch on the Image,then again double touch on zoomImage,i want to reset image.How to implement in image using andorid..
View 1 Replies View RelatedAndroid : Moving OpenGL Objects With Fingers / Assign An Event Listener To Touch?
Nov 9, 2010I'm developing an Android application with OpenGL and JNI (all OpenGL stuff is in C code).
Imagine I've drawn a cube. I want that user can push his finger over the cube and can rotate the cube and move it around the screen.
Is there any way to do that?
How can assign an event listener to touch and move events only when the user touch the cube?
UPDATE I want something like this: Rotate cube with fingers.
Android :: Creating A New Class Using Eclipse New Java Class Dialog Box
Jul 7, 2010I'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?
View 4 Replies View RelatedAndroid :: Communicating Between Receiver Class And An Activity Class
Jul 14, 2010I'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.
View 2 Replies View RelatedAndroid :: Accessing Class Level Stuff From Inner Class
Jun 27, 2010What 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;.......................
Android :: Access Application Class From Class Other Then Activity
Sep 8, 2010I'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:........................................
Android :: Call Activity Class From Other Java Class?
Oct 8, 2010I 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.
Android :: How To Run Class In Background Among Package Of Class?
Apr 23, 2010In 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.
View 2 Replies View RelatedAndroid :: In Java, What Does A Reference To Class.class Do?
Jul 20, 2010I'm building a small Android application, but this is more of a Java question than an android question. Looking through the tutorials there are lines that look like: startService(new Intent(this, MyService.class));
What exactly does the "MyService.class" field represent? Is that just a reference to the class for a template?
Android :: Dialog Class With It's View Class?
May 19, 2009I made a Dialog Class with it's view classI want to pop up the dialog when I got some packets from network. so I made a Thread which parses packets and then I made if clause in Run() method There is no problem with parsing packet but when I enter "if clause" and call showDialog() I got Error message
Is there anyone who knows how to pop up a dialog from different thread?
Android : Way To Increase Timeout For Touch-select Vs Touch-scroll?
Nov 9, 2009Is there a way to make highlighting of a row in a listview delayed if the user is simply scrolling the list with their finger? To clarify, when the user puts their finger down to scroll, the intersected row (if any) gets highlighted for a short moment, before it realizes the user is just trying to scroll (then the highlight turns off). It seems like the timeout is too short - iPhone has the same behavior, just seems that the timeout is longer to discern between a real row- select-touch, and just a scroll-touch. Any way to tweak this? You can see the behavior in any of the system apps that have lists..
View 2 Replies View RelatedGeneral :: Multi-Touch IR Overlay Only Allows One Touch With Android Box
Oct 25, 2013I purchased the IR overlay from here [URL] I got it working with my mk808b by using an idc fiile, however, it only allows one touch point which means no zoom. On the computer it is multitouch.
View 7 Replies View RelatedAndroid :: Created A Method In Another Class But I Can't Use It In OnClick Method From Main Class
Nov 1, 2010I created a method called insertTable in a class called Table but i can't use it in my onClick method in the main class :
CODE:.......
I want to do a income.insertTable in the onClick method but eclipse say that i need to create a local variable.
Android :: Listener On Spinner
May 18, 2010I want to click on an item of a spinner and change the content of another spinner.I tried to do this by creating a listener OnItemSelectedListener() but it doesn't work.Any Ideas?
View 6 Replies View RelatedAndroid :: Set A Listener To MenuButton?
Mar 19, 2010I want to do a custom action when pressing on the Menu button on the phone.
Is it possible to set an onClickListener (or similar) on the button and if so, how?
onCreateOptionsMenu is only called the first time the button is pressed - I've already tried this.
Android :: How To Attach Name To Numbers?
Dec 26, 2009I just got my htc hero yesterday and im loving it. did a search but couldn't find what im looking for....with my hand cent when i get a message the contacts number is only being displayed can u have the name attached to the number displayed in the hand cent? also is there a way of having your texts received as the displayed message? currently the message i have replied with is the messaged displayed in the in box.
View 1 Replies View RelatedAndroid :: How Can Pass Text Of Textview From One Class To Other Class Textview
Oct 15, 2010if 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
View 2 Replies View RelatedDesire : Screen Touch Calibration / Multi Touch Points The Htc Has?
Oct 21, 2010Is there such a thing for the HTC desire? also, is there a app that lets you see how many multi touch points the htc desire has? i saw some youtube vids where that have this app and they put as many fingers as they can on the screen and scribble around.
View 2 Replies View RelatedAndroid :: Any Listener For Shake Movement?
Mar 1, 2009Is there any Listener able to listen for shake movement. when someone shakes the phone an event should be triggered ,how I'm supposed to do that ,any idea on this topic is appreciable.
View 12 Replies View RelatedAndroid :: Calender Entry Listener
Aug 20, 2010I am developing an app in which I need to listen events whenever they are created or modified in android calendar. Is it possible to listen calendar entry when the user enters events ?
View 2 Replies View RelatedAndroid :: Check Listener Running Or Not
Jul 16, 2010I have boot loader listener. But After user install the application my listener does not start until first boot-up. is there any way to check whether my listener running or not?
View 1 Replies View RelatedAndroid :: Pressed Listener For View
May 4, 2010In android, is there such a thing for listening if a View is pressed? in background drawable, i can set assert depends on the view is pressed or not.Is it possible for me to add a Listener for a View when I pressed it?
View 2 Replies View RelatedAndroid :: Same Listener For List And Button
Nov 22, 2010In my application pressing a list row or a button means executing the same commands. My problem is that the list and the button have different listeners (AdapterView.OnItemClickListener vs. View.OnClickListener). How can I add the code for the 2 views (as a listener) without having duplicate code.
View 3 Replies View RelatedAndroid :: Variable OnClick Listener ?
Jun 25, 2010Is there a way to have 1 onClick Lister for many buttons where I can toss a case statement to do things based on what buttons were clicked.
I know I can make 100 different listeners for 100 buttons but I have to think I can create some nifty variables to do it in less lines of code.
Android :: Add A Listener To Image Which In Overlay?
May 20, 2010I 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.
View 2 Replies View RelatedAndroid : How Can I Add A Click Listener To A Drawable?
Mar 30, 2009I currently have a drawable and i need to know when it's clicked. Is there a way to add an event listener to a drawable? I realize that there may be a better control to use for me needs so I tried ImageButton but Im a bit confused on how to position the ImageButton. For example whe i position the drawable i just use setBounds. Is there a way to specify the x and y coordinates for an image button?
View 4 Replies View RelatedAndroid : How To Use PhoneState Listener / Services?
May 24, 2009Does anybody have an example of using the PhoneState Listener while running a service? I've been having problems having a PhoneState Listener inside of the service.
View 15 Replies View RelatedAndroid :: How To Attach Custom Map On MapView?
Jul 9, 2010I am trying to place my custom map (overlay) over Google map. For example, my MapView will be positioned to look at some building. I want to load custom image(s) that will show building's floor plan. Want to be able to pan and zoom, and place markers (for example, Room 1, Room 2, etc...), in other words, I would like to be able to use Google Map API methods. The best would be if Google map images are not loaded at all, since that will (I believe) slow down user's experience. Also, the user may be inside the building, and connection may be slow or non-existing.
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