Android : Way To Pass Object In Intent

Jun 25, 2009

Is it possible to pass an object to the intent so i can access that object in my new activity?

Android : Way to pass object in intent


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 :: How To Pass An Object To An Activity Via Intent.putExtra?

Aug 7, 2009

I am developing an app that connects to a server. For that connection I created a class Client that maintains info about the connection . My app consists of several Activities and each of that Activity needs access to the Client object to communicate to the server. 1) Can I put somewhere the Client object so that all Acitvities have an access to it? 2) If not I would probably need to pass the object to each Activity via Intent.putExtra(). But putExtra doesn't accept Object as an argument. It only accepts several types like int, long, String etc. So how can I pass an object to another Activity?

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Android : Get Activity Object From Intent Object

Sep 21, 2009

I have an Activity that running on system. I can get the Intent that is used to start the activity. But i don't know how to get the Activity object from the Intent object or something else. Can anyone tell me how to do this??? Note that, I don't use Instrumentation object.

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Android :: Pass An Object From One Activity To Another?

Aug 28, 2009

I 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 ?

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Android : How To Pass Object From An Activity To Another

Oct 15, 2009

There is an activity which has an object. This activity(say A) starts another activity(say B). Can B use some object in A?

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Android : How To Pass Object In Parcel

Apr 8, 2009

I have two class, class A and B, B include class A, like this..

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Android :: Pass Unparcelable Object Between Activities

Nov 17, 2010

I have an Object that I need to be able to pass between Activites. It implements Parcelable and I've written all the code related to that. The problem is that one of the properties of the Object is a Drawable - and really needs to be. Unfortunately, Drawable is neither Parcelable or Serializable. I don't understand how to pass it. The reason for having the Drawable is that I need to cache an Image that I've downloaded from the internet at runtime. I don't want to cache the images on the filesystem, since this would potentially end up using up a lot of space over time. I'm putting the image into a Drawable so that I can easily put it into an ImageView.

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Android :: How To Pass A Bitmap Object From 1 Activity To Another

Mar 17, 2010

In my activity , I create a Bitmap object, and I need to launch another activity,
How can I pass this Bitmap object from the sub-activity (the one which is going to be launched)?

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Android :: Way To Pass An Object Array To An Activity

Nov 15, 2010

I have read posts on passing arrays from and to activities, but I am confused as to how I would do it for my specific case.

I have an array of objects called DaysWeather (a DaysWeather[] array) where the objects have several String attributes as well as a bitmap attribute. I read somewhere that you have to make it serializable or parceable or something, but it seems messy at first glance.

Could someone lead me in the right direction?

Is there a simple way to do this?

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Android : Way To Pass A JavaScript Object On Droid?

Feb 12, 2010

Is it possible to pass a JavaScript object from JavaScript to Java using addJavascriptInterface()? Something along these lines: var javaScriptObject = {"field1":"string1", "field2":"string2"}; JavaScriptInterface.passObject(javaScriptObject); How would such a call be captured on the Java side? I have no problem setting up the interface to send a string, but when I send an object, I receive null on the Java end.

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Android :: How Can I Pass A Context Object To A Thread On Call?

May 12, 2010

I have this code fragment: Code...

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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 :: Safely Pass Object References To New Activities?

Dec 8, 2009

I'm working on an application that requires non-serializable objects to be passed between Activities. The following page suggests using a HashMap of WeakReferences to accomplish this:

http://developer.android.com/guide/appendix/faq/framework.html

Is this solution safe? I know Activities are completely destroyed and recreated when the screen orientation changes. Couldn't those weakly referenced objects get GCed in the split second when the screen is rotated, since they wouldn't be referenced elsewhere at that point?

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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 :: Pass User Define Object Between Service And Activity?

Aug 21, 2009

I define a class Rect and a aidl file as below. code...

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Android : Can I Pass Value Through Intent?

Aug 11, 2010

But the problem is i am getting a blank view.My view is not coming up with textview. is this proper to set background "DetailsTextView.setBackgroundResource"?

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Android :: Pass Image To New Intent

Nov 19, 2009

I've got a problem My app show a first layout like: Gridview1 (3 images in 1 row) ImageView1 (1 image) Gridview2 (3 images in 1 row) ImgaeView2 (1 image) Gridview3 (3 images in 1 row) ImgaeView3 (1 image) When you clik over an image it will be open full screen in a second layout, The problem was that I don't know how to pass the image to the new intent. Now I've the next code:

public AdapterView.OnItemClickListener pulsarImagen = new AdapterView.OnItemClickListener() { public void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3) { Intent intent = new Intent(GridViewer.this , GalleryViewer.class); intent.putExtra("id", arg0.getItemIdAtPosition (arg2)); startActivity(intent); //finish(); } };

But the ItemID is always 0. Before I've only one gridview and then I passed the item's position. But now I've 3 different gridviews and I don't know if the position of item selecte it's from gridview 1,2 or 3. I supose that the great solutin it will be to pass the id resource (image) but I don't know how to pass it. Can you help me?

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Android : Pass An Intent From One Device To Another?

Oct 15, 2010

I would like to know if it is possible to pass a certain intent from one device to another? For example, device A is viewing a certain webpage, then I want that link to be sent to device B, and automatically launch that intent to device B. But without using the C2DM feature.

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Android :: Serializable Object Put Into Intent

Oct 10, 2009

I have problem with a class i want to pass in an intent by putting it into the putExtras()

Its serializable and the code looks like this:

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

The problem is, that y now is an ArrayList and no longer an ObjectB so i cant cast it..
if i change the code to

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

It works fine.

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Android :: How To Pass SortedSet As Intent's Extra?

Jun 28, 2010

I have a service that produces as result a SortedSet object. I need to pass it to another Intent that will use it. First is put in the notification area, then when the user actions it it will need to fire the activity.As it it's own SortedSet is not Parcelable nor Serializable so it won't work. One single item in SortedSet is already parcelable and it's used fine, but I need the whole set.How to pass a SortedSet as an Intent's extra?

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Android :: Intent Object Not Triggering Filter

Jun 25, 2010

Perhaps I'm misunderstanding how Intents and intent-filters work, but it seems to me that this should be a strait-forward case. However it's not working. Here is the Intent I'm sending:
Intent i = new Intent(Intent.ACTION_VIEW);
i.setType("vnd.android.cursor.item/vnd.connectsy.event");
startActivity(i);
And here is the intent-filter:
<activity android:name=".events.EventView">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<data android:mimeType="vnd.android.cursor.item/vnd.connectsy.event" />
</intent-filter>
</activity>

And finally, the error I'm receiving:
android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW typ=vnd.android.cursor.item/vnd.connectsy.event }

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How To Pass More Than One Value Through Intent

Dec 2, 2013

The below passes in an extra message to a class called DisplayMessageActivity

[HIGH]
/** Called when the user clicks the Send button */
public void sendmessage(View view) {
Intent intent = new Intent(this, DisplayMessageActivity.class);
EditText editText = (EditText) findViewById(R.id.edit_message);
String message = editText.getText().toString();
intent.putExtra(EXTRA_MESSAGE, message); // here extra value
startActivity(intent);
}
[/HIGH]

How can i pass in another value because at the other end i can only get Extra_message which can only be used once....

this is inside the DisplayMessageActivity
[HIGH]
Intent intent = getIntent();
String message = intent.getStringExtra(MainActivity.EXTRA_MESSAGE);
[/HIGH]

How to pass two values

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Android :: Pass Data From Activity To Service Using An Intent

Jul 20, 2010

How do I get data within an Android Service that was passed from an invoking Activity?

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Android :: Pass Intent Via StartActivity() To A Running Activity

Aug 10, 2010

MyService and MyClient are both running, although MyClient is currently in the background. If MyService sends an Intent to MyClient via:

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

How do I get this Intent in MyClient? Running this code triggers onResume() in MyClient, but because it's already running, calling getIntent() returns the Intent that initially created MyClient, which is always android.intent.action.MAIN

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Android :: Pass Cookie To Browser Via Intent / Need More Code

Sep 15, 2010

I have saved a cookie in android. Now I want to pass it into my browser intent. Look at my current code:

Intent browser = new Intent("android.intent.action.VIEW",
Uri.parse("http://mypage.php/memberpagethatrequireacookie.php"));
//putExtra cannot take these arguments -> browser.putExtra("org.apache.http.cookie.Cookie", cookie);
startActivity(browser);

I want it to store temporarily in my browser so my member page loads successfully.
My cookie are successfully created from the HTTP request and I assign it to a List<Cookie> cookie;
Tell me if I should provide some more code.

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Android :: Pass Enumerators To An Activity Constructor From An Intent?

May 14, 2010

I have an activity that when started needs access to two different ArrayLists. Both Lists are different Objects I have created myself.

Basically I need a way to pass these objects to the activity from an Intent. I can use addExtras() but this requires a Parceable compatible class. I could make my classes to be passed serializable but as I understand this slows down the program.

What are my options?

Can I pass an Enum?

As an an aside: is there a way to pass parameters to an Activity Constructor from an Intent?

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Android :: Serializable Object In Intent Returning As String

Jun 16, 2010

In my application, I am trying to pass a serializable object through an intent to another activity. The intent is not entirely created by me, it is created and passed through a search suggestion.

In the content provider for the search suggestion, the object is created and placed in the SUGGEST_COLUMN_INTENT_EXTRA_DATA column of the MatrixCursor. However, when in the receiving activity I call getIntent().getSerializableExtra(SearchManager.EXTRA_DATA_KEY), the returned object is of type String and I cannot cast it into the original object class.

I tried making a parcelable wrapper for my object that calls out.writeSerializable(...) and use that instead but the same thing happened.

The string that is returned is like a generic Object toString(), i.e. com.foo.yak.MyAwesomeClass@4350058, so I'm assuming that toString() is being called somewhere where I have no control.

Some of my code

CODE:.........

This is in the activity that receives the search suggestion:

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

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Android :: Sending An Object To A Service Through Intent Without Binding

Feb 12, 2010

Is is possible to send an object to an Android Service through an Intent without actually binding to the service? Or maybe another way for the Service to access Objects...

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