I have developed a very simple widget that was meant to interact with the user via an ImageButton. What I am trying to do now is as follows. When a user taps the button (after adding the widget to their home screen), I want the phone to dial a certain telephone number.
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I really appreciate if anyone can help. i want to make textview clickable just like in Market application. I have set all focusable, clickable in XML but still not working.
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View 1 Replies View RelatedI need to display a pretty image of a map of Europe, and I want my app to, e.g. bring up a different activity, when the user clicks each country - each country on the map needs to have a different onClickListener (or equivalent). Essentially, I need to be able to call a different function when the user taps on France rather than Spain in an image such as this:http://commons.wikimedia.org/wiki/File:Blank_map_of_Europe_cropped.svg How would I best go about this on Android?
View 1 Replies View RelatedAndroid is highlighting the links in the TextView, but they do not respond to clicks. Can someone tell me what I'm doing wrong? Do I have to set an onClickListener for the TextView in my activity for something as simple as this?
View 4 Replies View RelatedI am building a twitter-like client. Assume I have a string: "$AAPL rocks!" I want to be able to click on "$AAPL" and do something. How can I go about making $ clickable in a TextView?
View 1 Replies View RelatedI have a ViewGroup (LinearLayout) which contains a couple of TextViews and one ImageView. I want to make this entire group clickable. However, clicks on the TextViews or ImageViews or on the area enclosed by the ViewGroup above doesn't result in the handler being called. Any suggestions on how I can make a whole ViewGroup clickable?
View 2 Replies View RelatedI've got some Buttons that I want to make un-clickable (but still appear on the screen) until another process (thread) has finished its work ? How would you do this ?
View 1 Replies View RelatedThe twitter and facebook apps allow you to click on a username which in turn takes you to a new activity. How can this be achieved? I know there is Linkify, but it seems like it can only send you to a browser/phonecall/ etc. How can I make text that are like "@mynamehere" clickable so that it starts a new activity?
View 2 Replies View RelatedI have a listView, where each row has a button in the row layout. However, this seems to make the row itself unclickable. How can I make both the button and row clickable?
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View 1 Replies View RelatedIs it possible to use a OnItemClickListener on a ListView when the Items layout has a clickable/editable widget (RadioButton,EditText, or CheckBox)?
View 1 Replies View RelatedI have Acvtivity that creates view and mediaplayer. I want to use OnCompletion event to make that view clickable. But it throws exception, I don't know why. Probably, mediaplayer runs in another thread and cannot access elements from main ui thread?
View 1 Replies View RelatedI have quite a complicated ListView. Each item looks something like this...
In my activity, when an item is created (getView() is called) I add dynamic TextViews to the LinearLayout inside the HorizontalScrollView (besides filling the other, simpler stuff out). Amazingly, performance is pretty good.
My problem is that when I added the HorizontalScrollView, my list items became unclickable. They don't get the orange background when clicked and they don't fire the OnItemClickedListener I have set up (to do a simple Log.d call).
How can I make my list items clickable again?
Edit: setting android:descendantFocusability="blocksDescendants" on the topmost LinearLayout seems to work. I'd like to know if there are other ways, though: what if I want focusable items in my list items?
What is supposed to happen is when the user clicks the widget, it turns off or on the Master Sync option. However the widget does not do anything when clicked, and appears to not be clickable. This is the body of the .java code, if it helps to post any of the other code please let me know.
public class MasterSync extends AppWidgetProvider {
/** Called when the activity is first created. */
@Override
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
final int N = appWidgetIds.length;
// now label the property of the button
boolean sync = ContentResolver.getMasterSyncAutomatically();
if (sync){
ContentResolver.setMasterSyncAutomatically(false);}
else
if (!sync){
ContentResolver.setMasterSyncAutomatically(true);
}
}}
I can't find any intent which opens the camera. The closest I've found is ACTION_CAMERA_BUTTON but that breaks if the phone has no hardware button for the camera.
View 3 Replies View RelatedMy Google-Fu is failing this Android newbie today.Does anybody know of a good example showing how to launch an intent from a PreferenceScreen? I want to show a custom LinearLayout that allows me to set some semi-complex preferences.
View 2 Replies View RelatedWhat is the recommended way to launch the messaging app (for sending an MMS message) via an intent? The following code works on my HTC Magic ... code..
... but it first launches the Resolver activity (com.android.internal.app.ResolverActivity), prompting the user to select the appropriate app (Email, Gmail, Messaging, Picasa). The user has to select Messaging before proceeding.
The only way I've found to bypass the resolver is to explicity set the desired component on the intent before starting the activity as follows:
intent.setClassName("com.android.mms", "com.android.mms.ui.ComposeMessageActivity");
However, I'm guessing this approach will not work on devices that have a customised UI, like the HTC Hero. Can someone confirm/deny?
I'm also struggling to find official documentation for the "address" and "sms_body" fields that can be supplied as extra data as per the above example. Is it expected that these will be supported by the default messaging app in future SDK versions and in customised UIs (like HTC's Sense UI)?
I have a question about an intent...
I try to launch the sms app...code...
so, you can see that I put too much things in my intent, but that's because I don't know how I can do...
Is there any URI which can point to the GMAIL App in android and help me launch it?
View 2 Replies View RelatedCan you please tell me how can I start an intent to launcher the IM application on android?
View 4 Replies View RelatedI have 20 items in an grid view.
If I click any item in an grid view,how should I make that item non clickable?
I want to know to launch a satellite application using Intent, i knew how to launch the map application using Intent, but i want to display satellite view rather than map view, my code is uri = Uri.parse("geo:0,0?q=" + VALUE_baraddress1[0] + ", "
+ VALUE_baraddress2[0] + ", "
+ VALUE_baraddress3[0]);
Log.v(TAG, VALUE_baraddress1[0] + ", "
+ VALUE_baraddress2[0] + ", "
+ VALUE_baraddress3[0]);
startActivity(new Intent(Intent.ACTION_VIEW, uri));
There's seemingly no way to launch the calendar app in a generic way. I've written a widget which allows you to launch the calendar. I use the following Intent:
Intent intent = new Intent(Intent.ACTION_VIEW); intent.setClassName("com.android.calendar", "com.android.calendar.LaunchActivity"); startActivity(i);
However, this doesn't work on the Hero because HTC has apparently replaced the calendar in their Sense UI. I'm looking for a "standard" way to reach the calendar. I'd like for something like this to be standardized:
Intent i = new Intent(Intent.ACTION_VIEW); i.setType("text/calendar"); startActivity(i);
Does anyone think it would be worth trying to add this to the source? It seems like there is a missing chunk of standards around calendar events and/or iCal / vCal support. Does anyone know why?
I have found various topics here and elsewhere on creating an intent for sending e-mail and that seems to be pretty straightforward. I'm looking for an intent to just launch any e-mail client the user might have.
Here is the code I've seen for sending an e-mail (posted just for reference, this doesn't serve my needs as I don't want to send a new message):code...
The code above works but isn't flexible in that a user might not be using Gmail but the other built-in e-mail application or a 3rd party e-mail app. I'm looking for an intent that would bring up the chooser in this case so the user can decide which app to launch to read e-mail.
Does anyone know how to accomplish this?
I'm trying to figure out how to launch an activity in my app from a custom URI such as myapp://myuriactivity I've read a lot about the intent and intent filters in the android references and also read several examples, but for some reason I can't get my simple test to work. Below is my manifest file, can anyone tell me what I'm doing wrong? With the below file, if I open the browser and try to navigate to http://org.test.launchtest it just says the page doesn't exist. Shouldn't this work?
View 1 Replies View RelatedCan you please tell me how can I launch the intent to pick image from SD card?
View 6 Replies View RelatedI have the url of an image. What i need to do is launch the default image viewer for images using an intent. But it doesn't work. If I do not specify the type of data, the intent launches the browser since the data is a url. It works basically (since you can see the image on the browser) but what I would like is to have the gallery display the image for me.I can also download the image into a Bitmap but I would still not know how to display the Bitmap using the gallery (if that's even possible).I tried saving the bitmap to the cache and then launch the viewer on that file but it doesn't work. Can you spot any mistakes on my code? (The Utilities class is a class i wrote.
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