Android :: How To Change Default Intent Action To Select Native - My App
Jun 26, 2009
I am customizing native phonebook application as a third party application which can be launched by the same intent as the native application. I have installed that application in my G1 phone. When I have clicked on Contacts icon in launcher menu it a menu pops out and asks me to select which app to lauch i.e., native contacts or my customized contact application. I have selected my application and I have also selected to use this selection as my default choice. After that system never put a pop-up and whenever I clicked on contacts it launches my customized application.
Now my problem is, I do not know how do I change this setting i.e., tell the phone to put the pop-up again so that I can select native app or my app?
Does anyone has any idea?
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Apr 20, 2009
what is intent action name(e.g. action name "android.media.action.IMAGE_CAPTURE" for launching camera appl) to launch the native map appl Is there intent available(documented or undocumented since above intent of capturing image is undocumented ) for launching maps appl?
I know one for launching maps for driving direction "this.startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse("http://maps.google.com/maps? f=d&saddr=37.4,-121.9"+ "&daddr=Bellevue, WA&hl=en")));" but this goes to driving direction page of maps appl.
is there any way to launch maps appl which will open maps home page?
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Nov 3, 2010
I want to show some notification when android phone is connected to system. I implemented BroadcastReceiver for listening to event android.intent.action.ACTION_UMS_CONNECTED in my application But it is not working. Is it possible to capture this event.
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Jun 5, 2010
I just got the HTC EVO and I have the favorites widget. Well, it asked me to assign a default action to each person such as call, bring up contact info, or email. I accidentally assigned "email" to one of my favorites, and now whenever I press her, it wants to send her an email. How do I change what I set as her default action?
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Oct 11, 2009
In my HTC Favorite Contacts widget, I can't change the default action (like: SMS, Email, or Call). I only have the option to call.
I'm know that the Euro version had the option to change your default contact method for each favorite contact...Did sprint Disable this option on their hero? Anyone else having this problem? Lemme know if you find a way around it!
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Jan 2, 2010
I'm using an Eris at the moment, and favorites that were populated by default shows a card and prompts me for the desired action. I realize that selecting the name below the icon allows me to choose different actions, but I have very poor accuracy in trying to tap on just the name, so for contacts that I've added that I'm forced to choose a default action, it's very difficult for me to choose an alternate action.
The instruction manual says to "press and hold" the contact to change the default action, but that selects the entire widget to move or discard.
Does anyone know how to change the default action to prompt me each time I open a specific favorite contact?
I've seen this question for the Hero too, but with no answers. Posted on the HTC forum, but that's looking rather un-promising.
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Jul 19, 2010
I was using the facebook app and clicked a youtube video link and decided to make youtube the default app to launch for this specific action. However, I later decided that I want it to launch the link in a browser (so I can read comments) instead of playing instantly after clicking the link.
I tried "Clear defaults" under settings>applications>manage applications but there is no settings for youtube. I tried to clear defaults for facebook and my browser, and tried reinstalling the facebook app but no luck.
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Feb 15, 2010
I want to transfer a file into android dev's SD memory and read the file for parsing it.
But i don't know how to transfer a file into the emulators SD Card.
Also I don't know which api is to be used to browse for the file from the application.
This app provides the user to show it where he has kept the file which the app has to parse.
Which api does android provide for file management using a UI.
Thanks in advance.
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Feb 2, 2010
I am using android.intent.action.ANSWER for receiving my call (android_OS). below i m giving code segment i used:
CODE:...........
in activity class i wrote
CODE:............
But i did not get any result. see my code and give me a feedback.
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Jan 7, 2010
How to invoke call in android using ntent?...
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Jun 7, 2010
Wasn't sure exactly how to ask this, but here we go So, for example, I installed "Dialer One", a dialer replacement.So whenever I hit the "Phone" button, it asks how I want to complete the action. Using Dialer One, or Phone. And it gives me the option to "Use by default for this action".So, lets say I want to use Dialer One by default, but then I change my mind. How do I set it back to the default Phone.Obviously, this question applies to more than just the phone app. After writing all that I think the simple way to ask my question is- I really just want to know how to undo the 'use by default for this action' choices I may make in the future.
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Apr 1, 2009
I'm trying to get an application / reciever / anything that can perform a task once every minute. I'm trying to use the intent-filter "android.intent.action.TIME_TICK" which, in theory, sends an Intent message every minute.
Does anyone have any code that uses the android.intent.action.TIME_TICK intent? I can't seem to get it to send the intent to my application and I can't find anything much on the internet. Has anyone used it successfully?
I have a manifest.xml as below.
CODE:...................
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Jul 20, 2010
When creating an intent with action send to send some data, is there a way to filter the results that are included in the activity chooser that is created using Intent.createChooser? I have not seen a way to do this other than setting the mime type, but it is not flexible enough.
For example, there is a situation when I want e-mail apps to be the only results in the activity chooser dialog. Setting the type to "text/ html" successfully filters this down to email apps, except when bluetooth is enabled. Bluetooth appears in the list as well, but this is not desirable. Surely there is a way to have a little more control over the results?
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Oct 28, 2010
How to cath android.intent.action.MEDIA_MOUNTED event I implemented an broadcast receiver to invoke when sdcard is mounted. But it is not invoked
My source code is as follows:
CODE:..................
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Nov 12, 2010
I've got a receiver set up in my android application to catch android.intent.action.NOTIFICATION_REMOVE intents. On my Evo, it works fine - when a notification is cleared from the notification bar, I catch that event and can run some code. I tried running this on a Samsung Moment though, and it is never caught. So now I'm trying to figure out why, and I can't seem to find anything on Google about this intent action - and I set this code up a few months ago, so I don't remember where I even found this action, it doesn't seem to be in the API.
The evo is running 2.2, and the moment is running 2.1-update1, so I'm guessing that it's undocumented, and only available in 2.2. Is there any other way to catch an event that a notification has been cleared? Note that I'm not trying to cancel a notification that I put up, or trying to cancel another app's notification, just catch an event when a notification has been cleared.
Here's my receiver in AndroidManafest.xml:
CODE:....................
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Apr 26, 2010
I want to receive Intent "android.intent.action.SEND" in a Service. Is it possilbe to register for this Intent via registerReceiver() and get the Intent in Broadcast receiver in the Service?
Or is there any restrictions that "android.intent.action.SEND" can only be registered via Manifest.xml of an Activity and not in a Service?
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Jan 11, 2010
I'm trying to catch an action like ACTION_HEADSET_PLUG. But I think it might be too much to set this action on the manifest file.
How could I register a listener for this action? I only need to care about it when my application is running not all the time as I think it would happen when registering it under the manifest file...
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Mar 3, 2009
I am trying to take picture by G1 camera.
I have tried almost everything i was able to find on the net about this topic. It seams there should be intent with action "android.media.action.IMAGE_CAPTURE" which really starts camera application and returns captured image. But captured image is scaled to 0.25 of original size. Another possibility I have found is to pass uri where to save captured image. I went through all available sources of camera application and it should work but does not.
For illustration, I am doing following in my example activity which creates new image, but after returning from camera, image is still empty:
CODE:..................
I am ready to write my own capturing application, but it is quite hard and I would like to reuse.
Do you know correct intent action name and extra name to pass to capture image?
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Mar 5, 2010
I am trying to launch an activity by specifying only its action(custom) defined in its intent filter from an activity in other application. The activity to be launched is the main activity of its application thus have android.intent.action.MAIN & android.intent.category.LAUNCHER set as action and category in its intent filter. Now according to android doc on Intent and Intent Filter, i do not need to specify DEFAULT category at all in this case. But doing the same i am i am unable to launch the activity.
LogCat says, Activity could not be found...
Am i misinterpreting the text or is there something else missing...?
Code, used for calling the activity
CODE:.............
Definition of Activity being called in the manifest file
COE:....................
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Sep 7, 2010
I couldnt figure out the exact understanding of implicit intents.
When i was going through the tutorial i read about it.
Here are some important points to remember: 1 - Implicit Intents do not specify a target component 2 - Components willing to receive implicit intents have to declare their ability to handle a specific intent by declaring intent filters 3 - A component can declare any number of Intent Filters 4 - There can be more than one component that declares the same Intent Filters and hence can respond to the same implicit intent. In that case the user is presented both the component options and he can choose which one he wants to continue with 5- You can set priorities for the intent filters to ensure the order of responses.
I read this about Implicit Intents.
I couldnt get visualisation of 4th point. So wanted to try it out by writing some examples.
I tested this like below. Wrote two apps.
I had written two activities in one app, CallingActivity & anotherActivity.
CODE:...........
One more app,which has two activities like below.
CODE:..................
I ran the first app in emulator and pressed home screen, it mean it runs in the background.(Not exited ) Then i opened the second app and clicked a button in frirst activity(testmain) and tried to call setAction "com.android.localguide.GET_RESULT"
i.setAction("com.android.localguide.GET_RESULT");
But it is opening the activity "results".. It dint showed a options to choose which components( i expected first app ) activity i need to use ?
Am i right in executing in the right context to understand that point no 4 ?
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Nov 12, 2010
Can any one suggest some helpful links so that I can get free online tutorial?
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Aug 27, 2010
I got one question regarding the intent action "ACTION_CALL". What is the correct way of getting back to the own application/activity after the user ends the call? The only way that came to my mind uses a PhoneStateListener in a background services that waits for the CALL_STATE_IDLE event starting up the application again. But I am not quite sure if that is the correct/intended way of using the intent.
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Sep 13, 2010
I have a Service defined in the manifest with an intent filter that refuses to match when specified as a String resource but works when the literal action is entered in the manifest. Is there any reason I should not be able to use a String resource with an action in an intent filter?
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Nov 18, 2013
I have got a problem with Intent in Android..I coded an example about Intent
Ex :Intent.ACTION_DIAL,URI.parse(phonenumber.getText( ).toString())
phonenumber is a String from EditText
But when the Emulator runned .Then, a dialog occur with message : "TestCall has stopped".TestCall is my project..I also want to get a table of ACTION and DATA of Intent.
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Jan 10, 2010
im currently looking for the way that my app knows when the phone has being paired and connected to a bluetooth headset device.
I read something about this intent, but not on the Reference documentation of http://developer.android.com
android.bluetooth.a2dp.intent.action.SINK_STATE_CHANGED
Is this actually working, is it officially supported.
I mean, can we just register a broadcastreceiver to handle this intent , check for the EXTRA_STATE string extra to see if it equals STATE_CONNECTED and be sure that the phone is now connected with a bluetooth headset device ?
What about this BluetoothA2dpService class? There is no official documentation about this, everything i found i from code snippets of the android OS source code.
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Nov 7, 2009
One of my application need to know a new day is coming, that is, if the clock of phone changed from 23:59 to 00:00, my application will do some logic. I tried to use android.intent.action.DATE_CHANGED, but based on my test, this event only occured when i change the date mannually, I could not get this action when clock changed from 23:59 to 00:00.
CODE:...................
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Nov 8, 2010
I am making a wallpaper and I want the user to select a folder. So I have a button in the preferences that launches an intent to open an image, but what I want is actually just a directory (I guess in the worst case I can strip the filename from the end). So thats my first problem. The second problem is how do I get notified of when the intent is complete?
public class FilePreference extends DialogPreference implements View.OnClickListener {
public void onClick(View v) {
// open up a gallery/file browser
Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
getContext().startActivity(Intent.createChooser(intent, "Select Folder"));
}
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Nov 2, 2010
Is it possible to broadcast an Intent from native code? If so, is there documentation and/or sample code pertaining to the relevant APIs?
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Feb 9, 2010
In the Dolphin Browser, I clicked on a YouTube link and a "Complete Action Using" dialog box thing popped up. It gave the option of viewing the video in a browser or in the native YouTube app. There was also a "Make this action default" checkbox at the bottom. I accidentally checked that box and chose the browser, not the YouTube app. Is there a way to revise this default action?
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Mar 10, 2009
I'm playing with the alternative Home app that comes with the SDK.
I can set this as default for 'Home' action.
I can unset this by -->Setting->Manage Application->My Alternative Home-> "clear defaults"
Question:
How to do this "clear defaults" by code?
I've browsed the forums but cannot find an answer.
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