I am doing small project "Location Finder" in android.In that i have used different menu items,which include Close menu.On click of that menu i want to close the application.i have tried it with finish(),but it just the finish the current activity.
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Do anyone know how I can close the browser fully? I tried but it keep open new window
View 1 Replies View RelatedSay I have app A, in app A i want to set a schedule to startup the app B and C at specific time?
Is it possible to do that? if yes how?
Just need to know the code to fire the outside app.
Let's say in my example I am working with SurfaceView for my CameraSurfaceView. I have a few questions, hope you can help me.
1. When this SurfaceView gets created (I assume via final CameraSurfaceView cameraView = new CameraSurfaceView (getApplicationContext()), this will result in a call createSurface() in SurfaceFlinger with format, width and height. Am I correct?
Is this SurfaceView also my UI window if I want to draw anything? I thought if I call setType(PUSH_BUFFER) on this surface, I won't be able to do any drawing on this surface.
2. How does the application pass these information like format, width and height to SurfaceFlinger for the allocation? Is it by using .setFormat, .setFixedSize?
3. How do they methods .setFormat, .setFixedSize related to the surfaceHolder.surfaceChanged() callback?
I am wanting to simulate the look of the "recent applications" display that you get when you long press the home key. At first I thought it was a custom dialog but apparently (according to what I see in the Hierarchy viewer) it is a PhoneWindow$DecorView. I presume the DecorView is the main layout for this. According to the docs there is no layout or window named this, so I can not extend from it.
View 4 Replies View RelatedNeed help closing/accessing my views in a simple app (included an img of my program layout) but I might have been too confusing. Basically, I have an app that has a main menu where the user can click a button to open a camera. The user then snaps a photo and it is displayed on a page. The user will then click another button that detects faces. If faces are detected, the user is sent to a final page that shows the cropped face, etc. I give the user the ability to return to the main menu or snap a new photo.
Let's say a new photo is snapped and the user does it a few more times. Now I have multiple saved instances of old snapped photos (presented on the layout). How do I kill the previous instance (the layout from before he decided to snap a new photo)? So when I try to close the app it doesn't go back to the previous instance (displayed layout of said snapped photo). I am so confused on this one thing.
I'm trying to create a custom dialog in my application to show an about window but it ain't working. Maybe one of you knows a solution?
So I have an activity with the onCreateDialog(int id) overriden in it:
CODE:....................
This is exactly as described here: http://developer.android.com/guide/topics/ui/dialogs.html#CustomDialog However this my exception thrown:
CODE:.......................
I use the following code to receive the data using UDP. When I click the back button my screen visual is closed and it shows the home screen. But a thread is working in the background (it receives the data from the UDP server). When I close the application I also need to stop the thread. How to stop a thread? Code...
View 2 Replies View RelatedI am new to android.At the time of closing application i need to stop the thread in android. Can anyone help me to solve this?
View 2 Replies View RelatedHow can i simulate pressing the HOME key to put my application in pause mode? Currently i call finish() but it destroys the application.
View 4 Replies View RelatedIf i wish to attach an evaluation license to my android application, how can that be achieved ? As for example, i may want to provide an evaluation license based application that expires in one of the following ways:
1. Time based (30 days etc)
2. Usage based ( 100 invocations of the application).
Once the application's license expires, i need to restrict access to it from the user.
Is this possible? I have a free and a paid version of an application. From the FREE version I want to provide the ability to for the user to "PURCHASE" the paid version. I want to make it as simple as possible. I am thinking of Starting the market app and passing the identification of the PAID so that the Market app will take them right there. I am trying to make it as easy as posible. No searching etc. No I have no intent of doing the purchasing from within my app. I want to have them press [Get Paid Now] button and then I start the Market app which would then take them to my Paid Application in the store.
View 4 Replies View RelatedIs there a way of removing an activity from the home launcher by itself at runtime? I mean removing Intent.CATEGORY_LAUNCHER from it's properties or something similar.
View 2 Replies View RelatedIs it possible to add background when you browse the app windows like the home windows?
View 1 Replies View RelatedWhat is the basic difference between the PhoneWindow and MidWindow policies? I found that the emulator version takes the implementations of the PhoneWindow.When the MidWindow implementations will be used? Also, I found that PhoneWindow handles the call settings implementation and the same is not there in MidWindow? Please someone help me pointing out the differences between both the policies and under which circumstances which one will be used.
View 6 Replies View RelatedI keep getting a message saying the application stopped unexpectedly. I've restarted the phone, and it is still popping up every time I try to start Qik.
View 23 Replies View RelatedI was trying to view a regular PC version of a site and somebody in a comment said its easier to fake a User Agent through about:debug so I did and no since I changed it to desktop it wont open and force closes. I saved a log of the crash if you guys want to see it. I just came from the iPhone world so this stuff is a tad different.
View 3 Replies View RelatedEverything is okay but when i'm testing the application even on the emulator, i get a message "Unfortunately, application <something written>"
I tried debugging the code and found that Even after declaring a statement findViewById(), my variables are pointing to null. And i think that's the reason for this error.. heres my code, in MainActivity.java.
Code:
public class MainActivity extends ActionBarActivity {
TextView sum;
Button increment;
Button decrement;
int total;
@Override
[Code]...
I have an application that's offered in and outside of the MarketPlace.Is there a way of determining from within the code where the application came from? I've got a few indirect methods
1) I could simply infer from whether they have "Allow installation of non-Market applications" ticked.
2) Or I could just make separate builds and make it explicit in the code.
I want to launch a specif application.
I know how to do Intents but I want to avoid the selection menu if there are multiple apps that can handle the intent, i want to go directly to a particular app. Hope this makes sense.
I am looking for a way to initiate the audio connection between the Android phone and my headset within my application. The idea is to simplify the connection process in such a way that the user doesn't have to go through the different settings menus anymore (Apps -> Settings -> Wireless & Networs -> Bluetooth settings).
Both devices are supposed to be already paired and the Bluetooth address of the headset to be known.
As far as I learned, the Bluetooth capabilities (available since version 2.0 of the Android SDK) are restricted to Bluetooth discovery and the connection of RFComm channels (host/client) between the Android phone and a Bluetooth device. Is there another way to request Bluetooth profiles on the Android system to initiate a connection to a known device from an app or is this impossible?
How can I programmatically display an hourglass in an Android application ?
View 1 Replies View Relatedis there a way to programmatically configure orientation in android application at runtime ?
(I want to allow portrait in phones and portrait/landscape in tablets)
I have set of images fetched from internet and set it on gridview,here i have option to click here to view more,below the grid view and it fetches images and set it on grid with prevoius set of images,when i exit the application and run it again,the previous set of images remain in cache and grid shows images from cache,here i need to clear my application cache memory,when i exited my application.how can i get it.
View 1 Replies View RelatedMy People seems to be syncing with Facebook fine (their status updates show up, and it uses their FB profile photo), but when I select "View Facebook Profile", I get the following error message: "The application People (process com.android.htccontacts) has stopped unexpectedly. Force Close."
View 5 Replies View RelatedI bought the HTC hero a couple if weeks back and I'm still trying to get used to the symbian to Android change. I have a couple if things which I would like to ask. 1. There is no option to close an application. I read that android closes the applications as and when more memory is required. So there is no chance one can close an application manually? 2. The phone only imports the picture and birthday into the contacts. Is there a chance I can import the email address and the telephone number? I require that more than the birthday info. 3. The WiFi signal seems to be very bad. Not sure if it'd an issue only with me. The location where I have full signal in my laptop and my Nokia N82, I only have one bar of signal in my HTC hero.
View 3 Replies View Relatedi am developing one small app, in that i have to find out whether device is connected to wifi or mobile network internet(GPRS/3G/HDSPA) and after that i have to find speed of the internet.
if it is connected to wifi we can easily get the speed of the net.but for mobile network internet (GPRS/3G/HDSPA) i am not getting how to find the speed of internet
I'm trying to open a dialog window, but every time I try to open it it throws this exception:
CODE:.................
I'm creating it by calling showDialog with the display's id. The onCreateDialog handler logs fine and I can step through it without an issue, but I've attached it since it seems like I'm missing something:
CODE:............
Is there something missing from this? Some questions have talked about having this problem when creating a dialog from onCreate, which happen because the activity isn't created yet, but this is coming from a call from a menu object, and the appContext variable seems like it is correctly populated in the debugger.
Is it possible to change an application icon directly from the program? I mean, change icon.png in the resdrawable folder. I would like to let users to change application's icon from the program so next time they would see the previously selected icon in the launcher.
View 2 Replies View Related<html>
<script language="javascript">
/* This function is invoked by the activity */
function wave() {
alert("1");
document.getElementById("droid").src="android_waving.png";
alert("2");
}
</script>
<body>
<!-- Calls into the javascript interface for the activity -->
<a onClick="window.demo.clickOnAndroid()"><div style="width:80px;
margin:0px auto;
padding:10px;
text-align:center;
border:2px solid #202020;" >
<img id="droid" src="android_normal.png"/><br>
Click me!
</div></a>
</body>
</html>
What is "window.demo.clickOnAndroid()"? I know that clickOnAndroid is a method in my Android application. But what is window and demo? My file is called demo.html. Is that it?