i have three imagebuttons.and on clicking each buttons a new image with new screen opens.means three imagebuttons calls three different activities. it means if you have ten buttons we have to call 10 activities. i want to call the common activity on each button clicked using if else construct.
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I understand that trying to capture home button clicks is a hack, but I need to atleast close my current activity when the user clicks on home button. Is there anyway I can tell the system to close this activity is the user clicks on home button? If so how can I do that? I need to do it as I am listening for location updates and I want to stop the updates and also need to trash any location that was available to me previously. I need to do this just in case any user while in that activity clicks on home button and changes the location settings.
View 7 Replies View RelatedI want to call another activity when the user clicks an hyperlink. Can anybody suggest me how to use Intent in this case?
View 6 Replies View RelatedI want to customize my ExpandableList my issue is i need a button and expandable list on single activity can i achieve that as i have seen all the examples they all extends ExpandableListActivity not the Activity in which i can put all the widgets in one activity
View 1 Replies View RelatedI'm developing an simple application on Android, where some items are shown on a list. The user may click on one, taking him to a further activity.But my OnItemClickListener does not get called! I've found this very similar question, but the solution (disallow the list item view to get focus) does not work for me. However, a long click gets catched my OnItemLongClickListener gets called. Please have a look at the following code and try it yourself. This is a simplified version of my code, showing the buggy behavior. Btw: I'm using Andriod SDK 2.0 with Eclipse 3.5.1.
View 2 Replies View RelatedI'm trying to show a simple layout where I can call this activity and fill in some values, then hit the save or cancel button. Unfortunately the save and cancel buttons never appear. Can someone help please?
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/ android" android:layout_width="fill_parent" android:layout_height="wrap_content"
android:paddingLeft="8dp" android:paddingRight="8dp" android:paddingTop="8dp">
<TableLayout android:orientation="horizontal" android:layout_width="fill_parent"
android:layout_height="wrap_content"> <TableRow>
<TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/band" android:textStyle="bold" android:textSize="16px" android:paddingRight="5dp" />
<EditText android:id="@+id/band" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1"/>
</TableRow> <TableRow>
<TextView android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="@string/members" android:textStyle="bold" android:textSize="16px" android:paddingRight="5dp" />
<EditText android:id="@+id/members" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1"/>
</TableRow> </TableLayout>
<TableLayout android:orientation="horizontal" android:layout_width="fill_parent" android:layout_height="fill_parent">
<TableRow> <Button android:id="@+id/save" android:text="@string/save" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" />
<Button android:id="@+id/cancel" android:text="@string/cancel" android:layout_width="fill_parent" android:layout_height="wrap_content" android:layout_weight="1" />
</TableRow> </TableLayout> </LinearLayout>
Newbie Question from an iPhone developer.
I have called the startActivity(intent) and the new activity loads. How do I go 'back' to the calling activity once a button is pushed. 'Popping' the activity off the stack basically.
I currently have an application that naturally gets pushed to the background when the home key is pressed.
The activity losses focus but continues running in the background.
So I want to know is it possible to bring the application back to the foreground when the user presses the green key (call button) on the device?
I have various activitys on my app. I have a configuration Activity, and i want to put a cancel button, that, when user press this button, the configuration window get's closed and turn back into the previous activity.i search in google and i find something about calling cancel or dismiss functions, but i can't call them cause this is not a dialog, it's an activity
View 1 Replies View RelatedHow would I capture two clicks of any of the physical buttons (including the optical button)?Something like what QuickDesk does with the two clicks of the Home button.
View 1 Replies View RelatedI am writing a android application where, on startup activity view, I have a button "DoIt". When user clicks "DoIt" button, I start another activity with different layout. On newly started activity, I have a button "Back" which should take me to the first activity. How to accomplish this. What code should I write on OnClick method of "Back" button. Also, I want the newly created activity to die after back button is pressed and application comes back to start-up activity.
View 4 Replies View Relatedi am new to android. i am showing Intent.ACTION_DIAL when my application starts..but when i clik back button it shows a activity page and again press back button it finishes the activity.i want when application starts dialler shown and if user cliks back button it calls finish() method
View 2 Replies View RelatedI want to display an alert asking "do you want to exit from the application yes/no?" before exiting the application (when we click the Back button).
View 5 Replies View RelatedHere is my code. I'd like to pass a boolean to the activity i want to start.code...
View 1 Replies View RelatedIf I have a button that starts an activity, and the activity sometimes takes a second or two to throw up its own view, how can I most simply and reliably protect against the button being clicked multiple times and kicking off multiple (identical) activities?
View 12 Replies View RelatedIn my current application design, I have an activity class application.java (which starts on launching the application), and it does not have a layout(UI screen). I call another class called servicebind.java from the onCreate method of my 1st class. here I bind to the local server (bindServer()). i call back the application class through an intent. Once I am back to my application class, I call my activity class called welcome.java which has a layout/UI. When I run this application, I am able to see the welcome screen. But the problem is, when I click on the back button, I get a black screen with just the title on top. I have to hit back button 3 times to exit the application.
The reason I see from the logs is that, the 1st 2 activity classes (application.java and services.java) does not get destroyed unless I hit the back button. So the 1st time I hit back button, the welcome activity gets destroyed. the next back button destroys the servicebind class and final back destroys the application class. Is the reason because these classes dont have a UI to display in the onCreate method. I do not want to change my design where I bind the service in the servicebind class and call the welcome activity in the application class.
Is there a way by which we can capture the click of HOME and BACK button in the html file in android application using phonegap/jqtouch/javascript.
View 2 Replies View RelatedI have an activity which overrides the onKeyDown method. The documentation states the following about onKeyDown: "Called when a key was pressed down and not handled by any of the views inside of the activity." The problem I have is that this method is being called even when the views inside the activity handle it. I have a button implementing a longPress listener. What I see on debugger when long clicking on the button with the center key is that first onKeyDown from the activity is called then the longPress listener from the button gets triggered. Even for Textviews, when long clicking on it with the center select, the activity onKeyDown gets triggered before the TextView processes the longclick (and shows the Input Method context menu).
View 5 Replies View RelatedI have Two activities One splash screen, Player screen. When user clicks on my app icon first splash screen is displayed and then player screen When player activity is running, if user returns to the home screen and then again clicks on app icon, the application is starting from the splash screen again.can any one please help me out how to do any one of below
1) I need to close current running activity and reload application.or
2) I need to resume to the player screen directly.Please give me an example or reference to follow, Im beginner in android programing.
When you receive clicks and long clicks, how do you get the x and y coordinates that were clicked?
View 4 Replies View RelatedI got my X10 on Friday and have until this Friday to decide whether or not to keep it. Have always been a Sony/Sony Ericsson fan, so hope to come to a "better than satisfied" feeling, so that I can feel good about my choice.Anyway, the one thing that is really getting under my skin is how many clicks/touches it takes to make a regular call. Even using starred contacts as a shortcut on the homescreen is really clunky and way, way worse for non-starred contacts. I love the direct dial shortcut too, but, as I say, I'm more concerned about those contacts you wouldn't bother to star or shortcut.I'd be really interested and grateful to hear how other users have set up to make a call starting from homescreen with the fewest number of clicks possible.
View 17 Replies View RelatedFrom the moment I received my HTC Hero from orange several weeks ago I noticed the when I press the back arrow button on the bottom right of the phone its clicks and creaks, dont think its the button itself but its the plastic battery case that makes the sound.
Does anyone else have this problem?
I need to have 2 launcher activities (i.e. 2 icons on the home screen). Each launch icon would launch a separate activity. Essentially, I need a single apk which contains a suite of 2 apps which I don't want to distribute separately. Is this possible?
View 6 Replies View RelatedI am creating a button widget with icon and text. Single word text is getting divided into two lines. There is enough room on the screen for the button widget to grow. But it still wraps the text to next line. How do I force it to be single line ? This is how I setup th button widget. <Button android:id="@+id/delete" android:text=" @string/delete" android: drawableTop="@drawable/ic_menu_post_delete" style="@style/ OnScreenActionIcon" />
View 2 Replies View RelatedIn my application if i press a button map is loaded in my layout.again i press the button i got error like this.
only one map is added to a single map activity . how to solve this.
I want to have multiple listviews in single activity. But only one listview should be displayed at one time. The listviews will be loaded dynamically. So, how can I fill all the four listviews at the same time and display only one?
View 4 Replies View RelatedI have been trying to get a specific layout for more than two days now and really struck with it, what am trying to achieve is: To have a layout like the following
LISTVIEW A
VIEW
LISTVIEW B
VIEW
LISTVIEW C
(VIEWS are basically for headers) Can any one help to sort out this task?
I've more than one Handlers in an Activity. I create all the handlers in the onCreate() of the main activity. My understanding is the handleMessage() method of each handler will never be called at the same time because all messages are put in the same queue (the Activity thread MessageQueue). Therefore, they will be executed in the order in which are put into the Queue. They will also be executed in the main activity thread. Is this correct ? Code...
View 1 Replies View RelatedI have a TabActivity. Each tab points to a sub activity. Works great.
Is there any clever way to refresh one of the activity tabs? I just want to 'restart' the activity in tab #3 for example. Not sure of a good way to do this other than building in refresh support to the activity itself, or clearing ALL the tabs and recreating all of them.
I have created two tabs, say TAB1 and TAB2. For TAB1, i have loaded one Activity, say ActivityOne, into TAB1 as Code...
When we click on that button ActivityOne_One will be launched under same TAB1. In this application i have two problems:
1) If i want to go back to ActivityOne under same TAB1 by using traditional BACK button on emulator it is not working..
2)ActivityOne_One is launching with no animation(like sliding from right to left) effect.
If anyone know about any one of these, give your advice.