Android :: Update Tab Content When Clicking Tab

Jan 3, 2010

I've three Tabs: mTabHost = getTabHost(); mTabHost.addTab(mTabHost.newTabSpec("tab_1").setIndicator ("Name1").setContent(R.id.tab1)); mTabHost.addTab(mTabHost.newTabSpec("tab_2").setIndicator ("Name2").setContent(R.id.tab2)); mTabHost.addTab(mTabHost.newTabSpec("tab_3").setIndicator ("Name3").setContent(R.id.tab3)); mTabHost.setCurrentTab(0); If the user click on tab_3, i want to call the function test(); . How can i set an onclicklistener on tab_3 or solve the problem on another way?

Android :: Update Tab Content when clicking Tab


Android :: Update Spinner Values While Clicking On Button In Droid?

Dec 15, 2009

My app have a spinner and also have reset button. how to update the values while clicking on button?

View 1 Replies View Related

How To Update Content Of Edittext On Third Row After Edit Content Of Edittext In First Row

Jun 20, 2012

i have a listview (i use a custom adapter) with 10 rows and each row has edittext how will i update the content of edittext on the third row after i edit the content of edittext in the first row.

View 1 Replies View Related

Android :: Update Doesn't Work When Using Content Resolver?

Mar 5, 2010

I have this code for update:
public Boolean update() {
try {data.put(Contacts Contract.Groups.SHOULD_SYNC, true);
Content Resolver cr = ctx.get Content Resolver();
Uri uri = Content Uris.with Appended Id(Contacts Contract.Groups.CONTENT_URI, Long.parse Long(get Id()));
int mid = cr.update(uri, data,_ID+"="+get Id(), null);
// notify registered observers that a row was updated
ctx.get Content Resolver().notify Change(
Contacts Contract.Groups.CONTENT_URI, null);
if (-1 == mid)
return false;
return true;
} catch (Exception e) {
Log.v(TAG(), e.get Message(), e);
return false.

View 1 Replies View Related

Android :: Quert And Sorting Update Of Content Provider

Jun 14, 2009

I implement ProviderTestCase2 to test my content provider functions. And when I insert huge number (about 10000) of data, the insert, delete and update functions are fine. But the query function will have SQLiteDiskIOOException: disk I/O error. And the data number limit of causing the exception is about 5000. Is it bug of content provider?

And there is another problem. Each of my data has different priority. When I sort my data by priority, its no problem. But when I change priority of some data and then sorting again. Sometimes I will get incorrect result and I'm sure its not logical problem of test program.

View 2 Replies View Related

Android : Update Content After Selecting Item In Spinner

Feb 14, 2010

Its me again. I tried the last hours, how to change content of a spinner. ok, lets start from the beginning.

I have three spinners. They all have initial values. The first spinner is the main spinner and the other two spinners depend on the vale chosen in the first one. So i want to update the last two spinners after making a selection in spinner one. *edit: All spinners are on the same activity.

How can i achieve this? My problem is that i can only make changes in the spinners onitemselectadapter but thats a whole new class. I cannot reach the activity where my other spinners are.

View 2 Replies View Related

Android :: Change APP Content In Android But Not Need To Update Your Soft Version

Nov 12, 2010

I'm new for android.I want to make an APP change my content everyday, but I don't think my user will like to update my APP everyday.

View 1 Replies View Related

Android :: Switching Content Providers For Same Content URI

Aug 12, 2009

This may seem like a stupid question but I need to be sure. I was wondering if it was possible to pro-grammatically change the Content Provider used when making a query given a Content URI. The reason being I need to know if it's possible to force the Calendar/Contacts applications to read from a different database via a different Content Provider temporarily while my application is running, so that I can reuse those applications to display my own data. Since the Content URI s are hard coded in each of these applications the only way it might be possible is if we could somehow temporarily change the Content Provider used for a given URI. I know this probably isn't possible, I just need to show it isn't. Could someone confirm this can't be done?

View 2 Replies View Related

Android : Content Provider - No Link Between Content Provider And Its CONTENT_URI Declared In Another Class

Mar 1, 2010

I am having a hard time understanding content providers. In the notepad example and others, the content provider never even declares its CONTENT_URI anywhere inside itself, yet the docs say to publicly declare this. It's declared in a different class. So when an activity queries a content provider with a CONTENT_URI, how does Android know which one I want. I see no link between a content provider and its CONTENT_URI declared in another class.

I also don't how to think about intents and content providers. I know that you don't call an intent on a content provider. But an activity queries a content provider without an intent, and an activity has a mimetype attribute in the manifest that would seem to tie it to a content provider.

View 2 Replies View Related

Android :: Custom Content Provider Like Contact Content Provider?

Mar 11, 2010

how can i create a custom content provider like contact content provider? i know how to create custom content providers but i want to integarte to device such a way that it canbe accessed by all application installed in that device.

View 3 Replies View Related

Android :: AudioTrack - Clicking Sound

Dec 15, 2009

I am getting this clicking sound when playing static pcm data. Anybody out there is having the same problem? This is not the data issue.

View 7 Replies View Related

Android :: Clicking On Links Via Email

Aug 29, 2010

are we ever going to be able to copy and paste from emails? Or directly click on a link in an email??

View 4 Replies View Related

Android :: How To Change Point On Map By Clicking On Map?

Nov 3, 2010

I want to give my users oppertinty to choose destination. from the beginning it will already have a point on the map, and after that they can choose/change to another location if they want. how is it possible to change the point on the map, by clicking somewhere else on the map?

View 1 Replies View Related

Android :: App Capable Of Being Able To Double Clicking

Jun 21, 2010

Is there a way/setting/app capable of being able to "double click" on an Icon while browsing on the phone. The way the company sets up my work calender is when I want to see what the schedule is I have to double click to open it. On a regular browser double clicking is no problem but on the EVO all it does is zoom in.

View 4 Replies View Related

Android :: AudioTrack - Clicking Error

Jan 21, 2010

I am trying to resolve the clicking problem while using the AudioTrack. It takes place only when playing the first part of the wave (pcm) buffer when the offset to the write is 0 (zero). track.write(buffer, offset, minBufferSize); It tells me that there is something wrong with the pcm data. Could it be because the wave data, I generate using Audacity, has some header as opposed to the pure pcm which does not? I was looking for the converter tools to generate pure pcm but found none. Applications I found generate only wave data so I am not able to test this assumption. At this point I am sure that filling the buffer is correct. Any ideas?

View 2 Replies View Related

Android :: Not Getting Next Image On Clicking Next Button

Nov 11, 2010

i have a nest button on clicking which a new image should be displayed.But not happening so i have taken an integer array as: private int imageCounter = 0; private int index_count = 0; private ImageView imageView; private int[] imageArray = {R.drawable.image_w_lbl_0, R.drawable.image_w_lbl_1,};

View 3 Replies View Related

Android : How To Show Pop Up On Clicking Map Overlay

Mar 4, 2010

I want to show a custom image with some data in it while clicking map overlay that i have added to google map in android.

Can any one guide me how can i create that custom image or thing to be displayed on google map with some data on it?

some body told me to go for custom view but i have no idea about them.

View 2 Replies View Related

Android : Get Coordinates When Clicking Anywhere On A MapView?

May 7, 2010

I just cant get this working. I tried using the code below with onTouchEventand and it doesn't work.
If i return true at the end of the method, i get the toast with the coordinates but can't move a map, and if i return false, i can move a map but cant display a toast after the user clicks on a map. If i get it right, the other onTap method is used only for clicking on a overlays. code...

View 1 Replies View Related

Android : How To Redirect To Particular URL While Clicking On Button

Feb 10, 2010

I want to redirect to particular URL while clicking on button

View 2 Replies View Related

Android :: How To Dismiss Dialog After Clicking Any Item?

Mar 15, 2009

From the reference of SDK, AlertDialog information as below. I want to create a dialog but I don't want to have any buttons in the dialog, then I hope to dismiss the dialog after I click any item in the dialog, how should I dismiss the dialog ? When the user click the "back" button, it will dismiss the dialog. So I need to send the key message in hard code? Is there any other way?
public AlertDialog.Builder<http://developer.android.com/reference/android/app/AlertDialog.Builde...>
setSingleChoiceItems (CharSequence[]<http://developer.android.com/reference/java/lang/CharSequence.html>items,
int checkedItem, DialogInterface.OnClickListener<http://developer.android.com/reference/android/content/DialogInterfac...>listener)

Set a list of items to be displayed in the dialog as the content, you will be notified of the selected item via the supplied listener. The list will have a check mark displayed to the right of the text for the checked item. Clicking on an item in the list will not dismiss the dialog. Clicking on a button will dismiss the dialog. Parameters items the items to be displayed. Checked Item specifies which item is checked. If -1 no items are checked. Listener notified when an item on the list is clicked. The dialog will not be dismissed when an item is clicked. It will only be dismissed if clicked on a button, if no buttons are supplied it's up to the user to dismiss.

View 3 Replies View Related

Android :: Redraw Linearlayout After Clicking On Button?

Nov 22, 2010

I have a linearlayout that is filled with texviews dynamically when i click on a button , but the content of linearlayout doesn't appear, how can i redraw it?

View 2 Replies View Related

Android :: ListView And OnItemSelectedListener And Clicking / Touching

Sep 13, 2009

1. When does OnItemSelectedListener get called?My expectation was that when an element of a ListView was clicked/ touched that the OnItemSelectedListener would be called. My OnItemSelectedListener is not called when a list element is clicked/ touched. (It is called if the list has focus and I move through the list with the arrow keys in the emulator) Is that the way it works? This ListView has an adapter that supplies TextViews for drawing the list elements.

2. With a ListView set up this way who handles display of selected list items? Does the ListView do it or should the adapter configure the views it supplies to make them look "selected?"

View 2 Replies View Related

Android :: How To Put Popups On Clicking A Pin Present At Google Map?

Aug 30, 2010

In my app i am using google maps.on clicking a pin on google map we have to get an popup at that position.but i am using custom dialog it display the message at center of the mapview.so how to display a popup instead of dialog at the position we have clicked.

View 1 Replies View Related

Android :: Need Event For User Clicking On A Tab In Droid

Aug 17, 2010

I need to capture events when the user clicks on a tab in a TabHost. Something similar to OnTabChangeListener, but OnTabChangeListener only fires when the tab changes, not when it stays the same.

View 1 Replies View Related

Android : How To Connect URL When Clicking On Droid ListView?

Nov 24, 2009

How do I connect to a URL when clicking on a ListView?

View 2 Replies View Related

Android : Change Item In Listview After Clicking?

Apr 10, 2010

I've created a rather complex layout for listview rows where only the first line is visible (the rest use android:visibility="hidden"). When an item is selected, I want all the invisible objects to appear (selected.setVisibility(1)) - checking first if I have to hide again the previous selection.

Here's the (simplified) code..

The problem is that this only retrieves the invisible items in the first Listview row. What's the way to access ListView rows and change 'em?

View 4 Replies View Related

Android : Cancel A Dialog By Clicking On It - No Buttons?

Apr 8, 2010

I create my dialog like this code...

The suer can now cancel the notification popup message by clicking outside the box. But how do I allow the user to cancel the dialog by touching on the dialog?

View 3 Replies View Related

Android : Popup A Spinner When Clicking On A TextView?

Sep 1, 2009

How can I popup a spinner when clicking on a TextView? I then like to choose a value an return this value for display in the TextView, similar how a Date/Time picker works.

View 3 Replies View Related

Android :: How To Change Tab By Clicking On Element INSIDE Tab?

Jun 18, 2010

Can someone please tell me how to change tab by clicking on element INSIDE the tab? I already tried it with global data.

Now when I'm trying to change tab in my ListActivity tab by clicking on one of the items it doesn't do anything and stays on the ListActivity tab. Perhaps I shouldn't use onResume() here. Basically I want to go to first tab when I click on one of the items in the list. Please help!

View 2 Replies View Related

Android :: Avoid Clicking On Notification Calls OnCreate()

Jul 31, 2010

In my application I notify the user with notifications, if something special happens:

public void triggerNotification(String msg) {
notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
Intent contentIntent = new Intent(this, ABC.class);
Notification notification = new Notification(R.drawable.icon, msg, System.currentTimeMillis());
notification.setLatestEventInfo(this, "ABC", msg, PendingIntent.getActivity(this.getBaseContext(), 0, contentIntent, PendingIntent.FLAG_CANCEL_CURRENT));
notification.flags = Notification.FLAG_AUTO_CANCEL;
notificationManager.notify(notificationCounter, notification);
notificationCounter++;
}

If the user clicks on the Notification, the onCreate() method is called. But I want that a specific method in my app is called, or if the app is not in the foreground, that it is brought back to the foreground. I know there are lots of tutorials that explain how to handle notifications, but I just don't understand them completely and wasn't ever able to implement the things like I'd like to.

View 1 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved