Android :: How To Pass String From Activity To Service?
Aug 30, 2010On Sat, Aug 28, 2010 at 3:53 AM, Ravi Grandhi <grk.r...@gmail.com> wrote: > How to pass a String from an activity to a service?
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Android :: How Can We Pass Two String Values Of One Activity To Another Activity
Jun 2, 2010first.java String[] items={"one","two"}; Bundle map = new Bundle(); map.putStringArray ("link",items); Intent myintent = new Intent(view.getContext(),two.class); myintent. put Extras (map) ;startActivityForResult(myintent,0); second.java Bundle map=this. get Intent() .getExtras(); String links=map.getString("link"); tell me that how can i get the two string values from one activity to another one. such as links[0]="one"; and links[1] ="two";
View 2 Replies View RelatedAndroid :: Pass String From Activity To Layout?
Aug 19, 2010How can I pass a string from an activity to a layout?
I can pass arrays from an activity to a layout with the following activity code...
Is there a simpler way to just pass a single string instead of any array of strings, from an activity to a layout?
Android :: How To Pass String Like Input Of A Activity
Feb 17, 2010I want to pass a String like the input of a new activity, to let this one use the String some operations. The code I try is this..
And in the activity I try to recover it:
String textout = savedInstanceState.getString("contactcode");
In the onCreate part. I have seen that uris are normally used, but I don't know how to pass that String by using a URI.
Android :: Pass Data From Activity To Service Using An Intent
Jul 20, 2010How do I get data within an Android Service that was passed from an invoking Activity?
View 1 Replies View RelatedHow To Pass Variables From Service To Activity
Aug 30, 2012how can I pass variables from service to activity and vice versa?
View 1 Replies View RelatedAndroid :: Pass User Define Object Between Service And Activity?
Aug 21, 2009I define a class Rect and a aidl file as below. code...
View 2 Replies View RelatedAndroid :: Unable To Get Data From Activity To Service / How Intents Could Pass That?
Nov 24, 2010I am pretty new to this but I was told I could get good help here. A friend and myself are playing around with creating Android apps (using ADT)
Here is how we are trying to make the program: in activity, user sets threshold values for the X and Y axis on accelerometer. When user hits button "Start", startService is invoked and starts TiltService.
TiltService is designed to run in the background always on the phone without user interaction. TiltService constantly compares the threshold with the accelerometer values and will vibrate if they are off.
My problem is I can't seem to get the putExtra() data correctly. I have overridden the onStartCommand in my service but I get the message "unreachable code" when I save the getExtras() to a bundle.
Here is the relevant code (I can post the whole thing, just do not want to clog up page) code...
I thought I understood the basic of how Intents could pass data, but I guess I don't. Is it obvious what I am missing?
Android :: How Can Service Return A String Back To Activity?
Nov 11, 2010I am new in Android. I encounter the following situation, I have a background running service, which will get a keep-updating string from a webpage, I need to show this keep-updating string in my UI through Activity, since this string is get from service, I am wondering, How can the service pass the string to Activity so that activity can render the string on UI.
View 5 Replies View RelatedAndroid :: Send Data (String) From Activity To Service In Android?
Feb 15, 2010Usually, I putExtra inside an Intent to transfer stuff between Activities. But it seems like I can't do this with a Service? Bundle extras = getIntent().getExtras(); That doesn't work for a android Service. How do I send a string from an Activity to a Service then?
View 1 Replies View RelatedAndroid : Can I Pass String To Another Page?
Aug 28, 2009I am new to Android development. I want to transfer transfer my String(username) to another page.. i m having some problems on it...so wil u please tel me the answer..
View 7 Replies View RelatedAndroid :: Sample Code To Pass String Argument?
Sep 29, 2010I am having problem while passing string argument using javascript injection in my android application..
I am using the code...
, but m not getting the exact output..
I want to connect my login form (locally created) with website, so that whenever user enter userID & password in my login form, it automatically get added to that website login form..
Android :: How To Pass Complex Data Structures Between Service And Remote Binder?
Feb 17, 2010The object passing between an Android service and the remote binder is happening through serialization of the object. If the service needs to return a very large collection, it seems very inefficient to use this. What is the recommended way to deal with this?
View 1 Replies View RelatedAndroid :: Pass Data To New Activity
Aug 24, 2009I have two activity in my project. I am callilng second activity from main activity. can some one tell me how can i pass some data to that activity? Simply i want to pass object array. Can some one tell me how can i do it ?
View 5 Replies View RelatedAndroid :: Pass Data Through New Activity?
Jun 29, 2010In my Android app,I start a new activity with startActivityForResult(). I get the result in onActivityResult() perfectly. My problem is that there is a small bit of data that I know before I start the activity and I need that value to be available in onActivityResult(), too. I tried attaching it to my intent as an extra, but it wasn't attached to the intent that is available when the activity returns the result. I made it work by storing the data in a global variable, but I really don't like that approach. Is there a better, right way to pass data through an activity (instead of just to it)?
View 1 Replies View RelatedAndroid :: Possible To Pass Cursor To An Activity?
Oct 16, 2010Is this possible? I am trying to open a SQLite database cursor in one activity, and pass it to another activity.
View 2 Replies View RelatedAndroid :: How To Pass Handler To Another Activity
Jul 26, 2010Assume that there activity A and B, A has a handler, now B is activate by A, how can i pass the handler to B? Currently i have a thread receive messages from socket, and dispatch messages to A and B, I think when B is activated, pass handler to B, then the handler can receive message from the thread. But I don't know how to do.
View 3 Replies View RelatedAndroid :: Pass An Object From One Activity To Another?
Aug 28, 2009I have an activity which implements an OnItemClickListener.code...
However, I need to pass some objects from MyActivity1 to MyActivity2 --
I see there is an Intent.putExtra() for all the basic types, and I even see a Bundle which is a collection of basic types, but how can I pass a generic "Object" to MyActivity2 ?
Android : How Can I Pass Values Of One Activity To Another?
May 31, 2010How can i pass values of one activity to another?
View 3 Replies View RelatedAndroid : How To Pass Object From An Activity To Another
Oct 15, 2009There is an activity which has an object. This activity(say A) starts another activity(say B). Can B use some object in A?
View 7 Replies View RelatedAndroid : Pass Image To Another Activity?
Aug 23, 2010I figured out how to pass a String value between activites thanks to this site, however I'm having trouble passing an image. What I'm trying to to is have a user click a button that opens the gallery and allows selecting of a picture. Then I have another button that opens another activity that displays an ImageView. I want to be able to have that ImageView's image be the chosen one from the previous activity.
Here is the class that has the button I'm clicking to open the gallery and retrieve the chosen image: code...
What I'm not sure about is in the OnActivityResult if I should pass the selectedImage or the chosenimage in the b.putExtra("bitmap", selectedimage); line. I tried both but I didn't see an image on the second activity. Also I wasn't sure in the PreviewScreen class if I'm setting the imageview correctly. Any help is appreciated. Thanks.
Pass Data From 1st To Third Activity In Android
Dec 21, 2012This is my 1st activity code:
Intent i = new Intent(getApplicationContext(), CustomerLogin.class);
i.putExtra("GrandTotal", mGrandTotal);
startActivity(i);
This is my 2nd activity code:
Intent in = getIntent();
Bundle b = getIntent().getExtras();
String total = b.getString("GrandTotal");
TextView grandtotal = (TextView) findViewById(R.id.grand_total);
grandtotal.setText("Welcome ," + total );
Here the value is pass from 1st to 2nd activity successfully. Now i have to pass these value to third activity.how can i do.
Now this is my 2nd activity:
if(isUserValidated && isPasswordValidated)
{
Intent intent = new Intent(CustomerLogin.this,PayPalIntegrationActivit y.class);
intent.putExtra("GrandTotal", total);
intent.putExtra("login",username.getText().toStrin g());
startActivity(intent);
}
This is my third activity:
Bundle b = getIntent().getExtras();
String total = b.getString("GrandTotal");
TextView grandtotal = (TextView) findViewById(R.id.check);
grandtotal.setText("Welcome ," + total );
Now i have to run the app means am getting the total value on 2nd activity.but am not getting the total value in 3rd activity.
This is my full source code:
1st activity:#5564017 - Pastie
2nd activity:#5564018 - Pastie
3rd activity:#5564020 - Pastie
Android :: Strange Error With Return String From Web Service
Aug 13, 2010I have a strange issue. I am using KSOAP2 to create a soap request to a .net webservice. I do this in a few other places and everything works fine. The webservice basically queries a data base and takes the values from the data reader and creates a string. This string is then returned. When I run the webservice on my local machine(Without using android) it works fine. When I run it from the webserver (still not android) it works fine. When I call it from my phone however the line: String hazards = (String)envelope.getResponse().toString () ; //Get response from .net Web service Simply is filled with anyType{}. Now if I go to the webservice and I manually type in the contents from the database to represent what the string concatenation should be it works perfectly. The line: String hazards = (String)envelope.getResponse().toString(); //Get response from .net Web service Now returns the string value i need. Does anyone have any idea why this is happening or know a better place to ask this question?
View 4 Replies View RelatedAndroid :: How To Set / Pass Values From One Screen (activity) To Another?
Sep 30, 2010How do you set/pass values from one screen (activity) to another? What I have in the R.layout.main view labeled Calculator contains the code for doing calculations. The main.xml contains the layout (view) of the main screen. I have created an options menu which has another screen which shows you setup (R.layout.setup). The dialogsetup.xml contains the layout (view) for it.
When you press the menu button, you get the options menu. If you select "Setup", then it will display the setup screen. Now what I need to do is take the values from the setup screen (radio button and text values) and place them in the main screen so that when you exit the setup screen and go back to the main screen, you can take those values and use them in your main code.
Android :: Trying To Pass Data From Notification To Activity
Oct 30, 2010I'm trying to pass data from notification to activity.
View 1 Replies View RelatedAndroid :: Pass Data From Thread Into Activity
Jun 12, 2010I am want to pass data back from a Thread to Activity (which created the thread). So I am doing like described on Android documentation.Only one thing I am missing here - where and how should be defined mResults so I could access it from both Activity and Thread, and also would be able to modify as needed? If I define it as final in MyActivity, I can't change it anymore in Thread - as it is shown in example.
View 1 Replies View RelatedAndroid :: Pass Data To A Child Activity
Nov 2, 2010I wounder if there is some possible to know from which parent Iam coming from in the child so I can do different stuff depending on who the parent is of the activity.This is how Iam going over to the child. But I don't know how to handle this in the child to check who is the parent. The above code is used on one of the parents,, is there somehow I can use "EQ_CODE_SELECT_LOCATION"? Also I wounder how is possible to send data to a child activity?
View 1 Replies View RelatedAndroid :: Way To Pass Bundle To Activity Set As Singletask?
Apr 22, 2010So I have a MapActivity that runs an asynchtask that occasionally updates what exactly it's displaying on the map (via a string). I originally pass this string in from the intent when the activity is first created. And then if you click on one of the drawables on the map, it opens a new activity, which can then create a new mapview (same class) with a different string setting. The problem I have is that I only want one instance of the mapview to be running at once. Thus I set android:launchmode="singletask" in the manifest. This works in that it brings the mapactivity to the front, but is there any way to send it a new intent bundle to get a new setting for the string it needs? I tried regetting the extras from the bundle, but it seems to retain the old bundle, not the new intent that was passed to it. I'm not sure I want to do startActivityForResult because the 2nd activity may or may not want to update the original activity. I hope that made sense. I can post code if necessary, but I think that should explain my situation.
View 2 Replies View RelatedAndroid :: Pass Database Results Into New Activity?
Oct 4, 2009I'm working on an app, and one activity has a worker thread that initiates a database query, and if there are results once it has returned I would like to send these results to a new activity that will display them. Unfortunately I don't see a way to pack the Cursor object into the Intent object that I am using to start the new activity. When I was doing Windows Mobile development in the past all I would do is edit the constructor for the window to pass in the data, I've searched around but I can't find a similar solution for Android. What is the best way to pass my database results into the new activity?
View 3 Replies View RelatedAndroid :: Pass List<GeoPoint> To Another Activity?
Nov 10, 2010I have an ArrayList of type GeoPoint.
private List<GeoPoint> points = new ArrayList<GeoPoint>();
I want to pass points to another Activity and retrieve the data in that activity. How do I do it? I know I have to use the parcelable but I searched, but could not find a way to pass ArrayLists.