Android :: Supplying Action / Data Where Filter Had Only Action
Oct 31, 2010
I thought that Action was preeminent during intent resolution and if the intent had the same action as the intent filter, it would be considered a match regardless of data, if the filter did not specify anything. So I was very surprised to find that supplying action+data where filter had only action, causes it to fail. In the code below, if you comment out line 47 so that data is *not* sent, only then it resolves correctly. To get it to work with the data (an id that is simply a String), what mime type should I specify in the intent filter?
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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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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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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 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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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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Nov 2, 2010
Sprint Samsung Moment Data LockUp | Facebook
Also, i suggest people start filling out complaints here at the FCC:
FCC Consumer Complaints
SInce the moment can't dial 911 during lockup, it's in breach of FCC rules & regs.
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Jul 22, 2010
I'm new in Android development and I've a problem when I create my new activity.I want to use my activity before start it. For example, But, my "menu" and "MyActivity.class" aren't the same instance.
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Jun 24, 2010
I am working on creating an Action Bar like the one from the new Android UI Patterns and I am running into a bit of trouble. I have a ViewSwitcher with two layouts in it. When the user taps the search button I animate between the two layouts. The problem is that the layouts are different sizes and I can't figure out how to make them take up the same amount of space. Here's what I mean. p.s. forgive the bad art, they are just place holders ;)
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Oct 3, 2009
I was wondering if its possible to have a broadcast receiver to listen when the app its in launches.I tried doing by creating a BroadcastReceiver to listen for the android.intent.action.MAIN action but it never gets called?Is there something I need to do or a different action I should be listening for?
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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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Feb 25, 2010
To make some action for some time I found that there are several choices:
use AlarmManager
use ScheduledExecutorService
use Handler's method postDelayed
What is big difference of all this? What is the best practice of making schedule action?
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Jan 7, 2010
How to invoke call in android using ntent?...
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Aug 14, 2009
Can you please tell me how to register SMS received action? I tried the following, but when I set up a breakpoint in onReceive() never get called. Please help if you have any idea.
import android.provider.Telephony.Sms.Intents;
registerReceiver(new MyReceiver, new IntentFilter(Intents.SMS_RECEIVED_ACTION));
private class MyReceiver extends BroadcastReceiver {
@Override public void onReceive(Context context, Intent intent) {
}
[Quote]
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Nov 22, 2010
I have an app that crops faces - something the app can do in a nanosecond, but I want the user to think it takes a bit longer. So in a case on a button click.
Here is what I have:
CODE:........
The dialog shows fine, and the faces crop fine too. The problem is - when the user runs the app, the 2 happen simultaneously on the screen.
Is there a way to make it so the dialog appears, 3 seconds elapse on screen and then the cropFaces is run? That way it will look like it cropped the faces in a few seconds, and then the new page appears.
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Aug 21, 2012
i need to make a lock app. so, that i 've to disable the action bar in my app...
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Apr 27, 2012
how to add a spinner to the action bar of an app. I looked everywhere online for at least 2 hours with no step by step tutorials. I also looked on the Android Developers site and that got me closer, but i still didn't get it. I am very very new to developing android apps.Basically i have four main screens on my app. Their names are "Mobs," "Animals," "Mods," "Updates." I want to be able to click the title of my app from ANYWHERE inside the app, and be able to have those for options drop down. When they are clicked, i want it to take me to the corresponding screen.
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Feb 15, 2009
I am using this code to send an email (with no errors in eclipse), but when I run it in the emulator, I get the "No applications can perform this action." error.String[] mailto = {prefemail}; // Create a new Intent to send messages Intent sendIntent = new Intent(Intent.ACTION_SEND); //Write the body of the Email String emailBody = ""; // Add attributes to the intent sendIntent.setType("message/rfc822"); endIntent.putExtra(Intent.EXTRA_EMAIL, mailto); sendIntent.putExtra(Intent.EXTRA_SUBJECT, "TrackMe Password"); sendIntent.putExtra(Intent.EXTRA_TEXT, emailBody); startActivity(Intent.createChooser(sendIntent, "Email sent.")); Do I need to install some mail app from it? I tried the K9 email app, installed it with adb, but I don't see any changes. Do I need to do something other than installing? Or is there another good program for it?
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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 22, 2010
Code...
Doing something like this, but can't get notification.Reference said :
public static final String ACTION_PACKAGE_REMOVED
Since: API Level 1
Broadcast Action: An existing application package has been removed from the device. The data contains the name of the package. The package that is being installed does not receive this Intent
A need this intent to set uninstall password. Any suggestions?
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Mar 12, 2009
When my application is running, a button is pressed.After my application processes this event, i want to continue to transfer this event to other applications. Is it possible? If yes, how to do that?
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Feb 14, 2010
Can I receive a broadcast event in an activity? I've seen this done in broadcast receivers but not in an activity. In particular I would like to receive an event when a bluetooth device is found. ACTION_DISCOVERY_FINISHED.
Do I need to declare that in the activity intent filters? Should I be using permissions for that? How do I define the callback to handle that in the activity when i get receive the action?
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Jul 2, 2010
Can you please tell me how can I launch the QuickContact action in android 2.1.
Like the one shown here:
http://1.bp.blogspot.com/_GTM_W5mVPTU/S-rk_0rla6I/AAAAAAAAADs/dUw4bDiagO4/s1600/Contacts.png
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Mar 18, 2009
how can I detect Fling action in my own widget? I have implemented my widget as OnGestureListener.
And like in Gallery, I have a "GestureDetector mGestureDetector = new GestureDetector(this);"
For my onTouchEvent(), I have @Override public boolean onTouchEvent(MotionEvent event) {
// Give everything to the gesture detector boolean retValue = mGestureDetector.onTouchEvent(event); return retValue;
But my public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) is never get claeed.
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Nov 17, 2010
If (in Android) I have an EditText box, how can I trigger an event when the user has finished entering data and hits return/Next?
I have tried using the code below but it seems to have no effect. I also get an 'The method onEditorAction(EditText, int, KeyEvent) from the type new extView.OnEditorActionListener(){} is never used locally' error.
myEditText.setOnEditorActionListener(new EditText.OnEditorActionListener() {
public boolean onEditorAction(EditText v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_NEXT)}
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Jun 21, 2010
I have 2 apps and both integrate a package containing an activity. My problem is that when I launch any one app, and when it calls the activity inside the package, it shows me a dialog:
Complete action using:
App1
App2
I want to eliminate this dialog, so it just launches the activity from its own integrated package.Currently, my AndroidManifest.xml contains for the package activity:
<intent-filter>
<action android:name="com.example.test.TestActivity" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
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Oct 23, 2012
I'm working on an input device that has a button that I'd like to act both as a home button when pressed by itself, but also work as a modifier for the other buttons on the device. I know you can do this in the kcm file with other buttons, and have something like:
Code:
key ESCAPE {
base: fallback BACK
alt, meta: fallback HOME
ctrl: fallback MENU
}
Is it possible to have something like:
Code:
key CTRL_LEFT {
base: fallback HOME
{SOMETHING HERE}: CTRL_LEFT
}
So that I can press that button with another button and have it not fallback on HOME?
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Oct 1, 2013
I'm using Andengine within Android to create a app.I put:
ActionBar actionBar = getActionBar();
actionBar.show();
inside my onCreate function and I'm getting a NullPointerException because of it.When using Andengine, by default it takes away the Action Bar. I was wondering how to SHOW the Action Bar again.
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Feb 3, 2009
Does anybody have any idea why I get often(but not always) error during the on touch event? Handling touch events is freezed for few seconds(this appears only immediately after application start). Then Error screen appears (choose wait of close). When I choose wait after few seconds screen is starting to process events. I'm using surfaceView with thread for painting. In logcat I get something like : "No window to dispatch pointer action 1".
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Aug 7, 2010
I would like to know if it's possible to update a third party application without user action. By 3rd party, I mean an application not located on the Android Market but rather on a specific website.
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