I am calling my application from clicking on button in web-page. I made that activity as BROWSABLE. It is working fine when I open that web-page in android emulator and click on button; i.e. it is opening the application. Now, I want to whether that activity is present or not in my emulator i.e. it is installed or not, by clicking on button... How can I check that?
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Somebody will tel me the command for checking sdcard of device
what is command to check SDCARD is present ?
or in other words how to appl the sdcard is there or not?
I make a Broadcast Receiver to receive Phone number of the person who call me
<intent-filter>
<action
android:name="android.intent.action.PHONE_STATE" />
</intent-filter>
1/How to check if the phone number receive is on my contact list ?
Do you have a tip to know if this phone number exist on contact list with out loading contact list ?
I don't want more information, just if this phone number exist.
2/if it's not possible, and i must load contact list, how to do it on Broadcast Receiver? When i try to do getContentResolver, it's not working because i'm on Broadcast Receiver and not inside Activity.
I want to open soft keyboard while starting an activity. The activity contains nothing as its element. I just need to open soft keyboard on the launch. I've tried with
<activity android:windowSoftInputMode="stateAlwaysVisible|stateVisible|adjustResize" but it didn't work.
Also tried with
getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
but it didn't work as well i'm using emulator to run the code
How do I close a whole hierarchy of activities and show a new activity not present in the current task?
Context
Consider a FTP browser that resumes the previous session on launch. Each folder is displayed in its own activity. When I click on a folder, a new activity is started for the folder. If I press the back button, the app returns to the previous activity, which corresponds to the the parent folder.
I can logoff from the menu at any time. Logging off should bring me to the login activity (not present the current task when the app has resumed the session), and close all the other activities. How can I do this?
From what I've read, if the activity were in the current task I could use FLAG_ACTIVITY_CLEAR_TOP in the intent, but this is not my case.
I used Toast to make notification, but it seems it will appear even its activity is not in the current screen and some other activity has been started.I want to check this situation, when the activity is not the current one, I'd not send the Toast notification. But how to do ?
View 1 Replies View RelatedI need to made an activity (without layout) that on start check if a service is running. if it is true it starts Activity2, if it false it starts Activity1.
I tried with this code:
CODE:............
Enter code here
But when I check, in the onCreate method, if serviceConnect!=null I receive sometime a NullPointerExcption.
I tried also to insert the operation in the method onCreate in an Async Task:
CODE:............
A few of my installed apps checks for updates themselves but most don't.Is there an app that can check the market for updates to all installed apps
View 4 Replies View RelatedI am on my first Android application and I am on a timeline so details and examples will be useful since my knowledge is still minimal. I want my first screen to present the user with a list of activities to choose from. In my situation it is a recipe app where the user first chooses the type of food, such as, Beef, Chicken, or Pork. I want the application to launch an activity depending on the list item that the user clicked on. I am not sure if I should use a list view, a text view, a scroll view, a list activity, an activity group...
View 1 Replies View RelatedWhat is the easiest way to programmatically check if the Market app is installed?
View 9 Replies View RelatedI have another thread on the troubleshooting sub-section SetCpu suddenly stop working with 2.2 OTA Root device (setcpu isn't working and I think it might be busybox), and I have a question about BusyBox. I have used the Busybox app on the market it detects the root but doesn't find any Busybox. I have the file Busybox on my sd card which I did not put there. How can I check and make sure BusyBox is installed where it is suppose to be?
View 7 Replies View RelatedI want to show a progress dialog on the screen if the activity is showing. But when the activity window is not showing, it will not do anything. Please suggest, how do i check whether my activity is showing or not?
View 2 Replies View RelatedHow do I check whether there are any AlertDialogs on the screen programmatically?
View 1 Replies View RelatedIs there a way to check and see if an Activity exists on your device? If I have a youtube video link I want to specify it open in the YouTube PlayerActivity. However, I don't want to crash if for some reason they don't have it.
Is there a way to check and see if the activity exists? I don't think I can catch the runtime exception since startActivity() doesn't throw it.
I have an app that starts a service, then starts another activity previously selected by the user. Everything works on my app except I'm trying to get the service to kill itself, after it leaves the other activity without it having to come back to my activity. I've looked everywhere to see if anyone knows how to peek() search() the Activity Stack from a Service. Another way of wording is to check the foreground process from a service.
View 2 Replies View RelatedHow to check in android when application (not Activity) going to closed?
View 2 Replies View RelatedI'm trying to figure out if there's any way to see if there is anything on the history stack so I can programatically display a Back button or not.
I tried getting the RunningTaskInfo to get the num of activities but it doesn't seem to work quite right for what I need. Does anyone know of another way?
I am new to Android and this is my first question here so please go easy on me.
Is it possible to check some condition inside onCreate() of an Activity and display an AlertDialog?
I am creating an AlertDialog anonymously in Oncreate() and calling show on that instance but the AlertDialog is never displayed.
I just wanted to know wether it is posssible to pass records to the google maps app bis intents or something similar.I wrote an app for displaying route, coords and so on by myself, but wouldn't it be more elegant to ask google maps itself for displaying this?I don't know if this is possible, but maybe, one of you can answer this question.IF THIS IS POSSIBLE, is it also possible to ask google maps to calculate the route by my CURRENT POSITION?It would be great if one of you can show me a skeleton/dummy code. I have no idea how the intents would have to look like.
View 3 Replies View RelatedI was wondering if the market checks if the application can be installed on the device. For example, if I have an Android 1.6 and if I try to install an application with :"<uses-sdk android:minSdkVersion="7" />" on its manifest. What will happend ?
View 4 Replies View RelatedI've got the following row xml file which consists of CheckboxView and TextView;
CODE:............
When the app run, i'm unable to "tick" any of the check boxes...
I don't know the priorities of the android team but to me this looks like a really significant bug. As reported here: http://code.google.com/p/android/issues/detail?id=2539&q=Widget&colsp.and here: http://code.google.com/p/android/issues/detail?id=3696&q =Widget&colsp.and a few other places in different wording. Apart from it not working anything like the documentation specifies, it disables two methods in the widget provider class, creates potentially huge redundancies/wasted cpu usage and pretty much makes any widget that uses a config activity a bad piece of software. Further yet, the problem with screen real estate failures (first link, my post) applies to ALL widgets, config activity or not. The entire widget framework is effected by these limbo widgets and it seems like something really small, perhaps a few lines of code to fix, considering you display Toasts and other things, the failure paths are already known, should it not just unbind these widget ids on failure? Also as a small suggestion, considering you know the minimum dimensions of the widgets before they're added, widgets could not even be shown or grayed out if the screen can not accommodate them. I notice the "Add" in the Menu does this but only when the screen is completely full, if there is any space left, a larger widget can still be chosen to add, even though it's guaranteed to fail.
View 2 Replies View RelatedI use opengl es 2.0 to draw some picture,and create the FBOs, but how to present the renderbuffer on the screen? code...
View 2 Replies View RelatedI have a file which I created and is present in data/data/com.andr.filedemo/files/a.xml. Now I want to parse this file using XML Pull parser. How can we give the path of that file or how we can access that file and then parse that file using XML Pull parser.
View 1 Replies View RelatedIn 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 RelatedIf u have downloaded any android source code u would see a test folder present for almost all applications and base framework. I wanted to know whether we build the test code too while building sdk from source code or is it just for our reference. If it is for the latter, what is the best way to use it. Please post me the exact use of tests present in android source code.
View 2 Replies View RelatedAs the subject, it looks like get the windows DC in windows Mobile. How can I meet this effect?
View 3 Replies View RelatedFull code. how do i access the parent activity's mail layout elements? In this case a button. I have it declared in main.xml. When a button in the listview is clicked, i want to change the text of the button in main.
View 1 Replies View RelatedRecently i upgraded from android 1.5 to 2.2..
now when i run the voicerecognition app it gives me the error "recognizer not present"
is there a solution to this..
Now I've done a bit of research into Fusion tables already and I know it's possible for me to put all the data that's going to be in my app into a fusion table and then display the fusion table there for the user to see the data. Much easier to update the data when need be instead of making it static text and having to update the app via the play store every time I need to update the data.
How do I do this though? All I know is that it's possible and that I should use the Fusion table API. More than anything I just need a starting point so I know how to set up Eclipse and then learning the code is up to me.
Any apps at the moment that use Fusion tables to hold their applications data? Would be good to download them and have a play.