How to know the list of available extra for a intent?For example, I want to know all available extra for ACTION_BATTERY_CHANGED. What is the method to know them?I have seen nothing on the official dev guide, reference in http://developer.android.com.I have seen nothing on watching the intent on debugger (on Eclipse)I have seen no methods on the intent documentation, like myIntent.getListExra()
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i'm trying to find out what extra's there are for a specific intent.in the eclipse debug window i can see it has extra's , but i can''t find a list of those extra's. I also can't find a function to get all extra's into a human readable format.
View 4 Replies View RelatedI have this code: protected void onListItemClick(ListView l, View v, int position, long id)
super.onListItemClick(l, v, position, id);
Log.i(TAG, "The id of the selected note is " + id);
Intent editNote = new Intent(this, TaskEditActivity.class);
editNote.putExtra(TasksDBAdapter.KEY_ID, id);
startActivityForResult(editNote, EDIT_TASK_REQUEST);
}And this code that retrieves the extra FROM A DIFFERENT ACTIVITY: if (savedInstanceState != null) { id = savedInstanceState.getLong(TasksDBAdapter.KEY_ID); Log.i(TAG, "Id of note = " + id);In the first code snippet, Logcat says: The id of the selected note is 2, but in the second code snippet, Logcat says: Id of note = 0. What just happened here? Any solutions to this VERY annoying problem.
I've started to write a small app for android. It looks very nice, but there is one thing I don't understand.I've created a new intent in the activity A and I've added a serialized vector intent.putExtra("key", vector).
View 3 Replies View RelatedIs there any way to put an extra into the intent launched by a shortcut?
View 1 Replies View RelatedI 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?
View 1 Replies View RelatedI have a program that sends a broadcast Intent that needs an "extra" value.The value is declared as being of type Object[], though I know that the elements are always of type Integer or String.That's part of an API not under my control. What's the most concise and/or efficient way to do the equivalent of the putExtra call below?
View 6 Replies View RelatedI have search Android docs and for some insane reason I am not able to find the list of all available intent filters.
I am finding an intent filter, which would do something like , notifying me through Broadcast Receiver that a particular Activity (example browser, or email ) has been started or in foreground. Can anyone help me with that .
I'm looking into getting my application to show up when the user tries to 'share' a picture via the Gallery application I can't, however, find any information about how exactly to go about this. I get that I need to declare an intent filter for the SHARE action, what I can't seem to find is how the Gallery wants to send out the selected image. http://android-developers.blogspot.com/2009/11/integrating-applicatio... documentation is key indeed.
View 6 Replies View RelatedI have a few separate applications which are all launched purely through a main application.I am wondering if I'd be able to use intents to retrieve a list of all the sub-applications which match some discovery intent. The main application currently needs to know what Intents to use to START these sub-applications, but is there a way to use intents to see if other Activities on the device match a set of intent-filters?
View 1 Replies View RelatedTrying to do something fairly simple, select from a picklist of tracks.
I have some code that in theory works, and this is as follows;
CODE:................
This works perfectly on the emulator, however when running on my Galaxy S, I get the following exception.
CODE:......
I'm not really sure, nor can I seem to find how to correct the issue.
I'm looking for an intent filter for when you are at the contact list and you long press a contact so a the menu comes up
View 1 Replies View RelatedIs it possible to show a list of applications (with intent.createChooser) that only show me my twitter apps on my phone (so htc peep (htc hero) or twitdroid). I have tried it with intent.settype("application/twitter") but it doesnt find any apps for twitter and only shows my mail apps.
View 3 Replies View RelatedI want to do an animation with several image-files, and for this the AnimationDrawable works very well. However, I need to know when the animation starts and when it ends (i.e add a listener like the Animation.AnimationListener). After having searched for answers, I'm having a bad feeling the AnimationDrawable does not support listeners..Does anyone know how to do frame-by-frame image animation on Android?
View 4 Replies View RelatedCan someone tell me how to start new application knowing only its package name? I do not have information about what activity is the main one.
View 1 Replies View Relatedi want to whether i can create an app without knowing anything about java..i have installed the sdk but can't go any futher..do i need to know about java??
View 3 Replies View RelatedI'm looking for a way to iterate a viewgroup to retrieve all child views without calling findViewById(). Does view count and view position line up? So can I get the view count and then use that as a counter to call getChildAt(int index)?
View 2 Replies View RelatedI was wondering I looked but did not find.I was reading that I can put 1.6 with touchwiz on my behold 2.Don't understand how to do it but my question is that in that thread somebody wrote that after you finish installing this you are the proud owner of waldo app.i know my phone says version 1.5 but it has the waldo app and also the voice search for google.oh and my phone is stock because I tried to root but have the dumb update that can't root!
View 4 Replies View RelatedIs there a way to track a droid 2 without the user knowing?
View 9 Replies View RelatedI am creating a button programmatically. It is rounded and has a gradient background, and works fine and looks nice, but I couldn't do two things I wanted:
Set a 1 pixel stroke with a given color. I tried getPaint().setStroke(), but couldn't figure how to set the stroke color. How should I do it?
Align the gradient to the bottom of the button, no matter what height it has. Is this possible?
For reference, this is the code I'm using:
CODE:...................
is there a way to mass text to people without people knowing its a mass text (aka see that isent to multiple contacts, etc)?
im on a galaxy s3 but i have heard that iphones can see multiple contacts if they receive a mass text and can even reply all. ouch!??
also, how do i make it so the mass text sends to each person individually in its own separate thread? ive sent to a few people at oncei n the past and all it did was create a single thread on my phone with all the contacts on it.
I have a published app that triggers after the Android Alarm Clock goes off. I read the Alarm Clock Label and if it matches a user provided label to trigger off of, my app is triggered. This works great.
The problem is that the HTC Sence UI Alarm Clock uses a different Intent and the extras for that Intent contain a Parcel (that contains the alarm label).
I am able to trigger on the HTC Intent and get the Parcel from the extras, but is it possible to extract the Parcel without knowing what is in the Parcel in the first place?
If they find out what would the implications be?
View 18 Replies View RelatedIs it possible to add extra languages to Android? My current Android phone only supports English and Chinese language input. I would like to have Dutch also, as I can use it for word completion. The question on top of that is, how to switch easily between these languages in the text input (keyboard) GUI?
View 5 Replies View RelatedWhen I run my app, I see about 8 or 9 icons in the main phone menu. One is to run the app, and the others actually run activities within the app.I want there to only be one icon for users.Any ideas as to why this is happening?My code is structured similar to examples from the book "Android - A Programmers Guide" by JF DiMarzio.How do I hide the other icons so users have to start at the main menu screen?
View 5 Replies View RelatedI have a iPhone 4G and I wanting to try a Galaxy S Captivate.it should be in soon.is there a way AT&T can give me a normal sim card and I can just turn my iPhone off while I use the Captivate or do I gotta switch the sim cards out?
View 1 Replies View RelatedSay an app is 2 dollars, but but does your network also charge you a fee for downloading something?
so its like 2 dollars + a few dollars charged by your network? and this is all using my home WIFI.
I've built a widget that uses a LinearLayout and I've put two TextViews in the layout.
The gravity of the layout is "top".
The problem is that I get a space between the two TextViews and I can't get rid of it.
CODE:....................
As you can see I tried putting padding 0 and verticalSpacing 0 but I still get a space between them.
When I created a button view, Android always create some extra space between this button and other views below it.
In this example below, there is a button above the second button. You can see the gap between these two buttons. How can I get rid of this gap?
CODE:................
I have the following layout. This defines a row in my ListView. I noticed that the text is not centered in the row. There seems to be extra bottom padding. How can I make the text appear in the center, vertically, so there is no padding? code...
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