I want to send an intent from a crash handler [ crash(String tag, Throwable t) in RuntimeInit.java) ] to an activity (stand alone appllication)
I tried to send it from above handler as follows..
CODE:................................
But i failed to send an intent to my application..
Can i send an intent to my application fro RuntimeInit.java handlers?
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I have a pretty standard iPhone app that creates a series of around 7 unique Activities initialised by Intents.
However if the app crashes on the 7th Activity, the app restarts on the users phone around the 5th activity. The problem then is the info gathered from activities 1-4 is null, meaning the app is useless and the only way to get the app working again is to either continually press back or else kill the process.
Why does this behaviour occur, and is there a way to force the app to start back at the first activity when it crashes.
I want send LinkedHashMap to another Intent.
But I don't known what method for extras is allowable.
CODE:...................
From a service that's running, how do I send an event or an intent to an app widget that is just sitting their idle.
View 6 Replies View RelatedI want to send a broadcast from a new thread is start.
This is what i tried:
CODE:............
But ofcourse i need context..this won't work. How can i handle this.
I'm building a service that sends a broadcast intent when some value changes. The service sends the broadcast like this:
Intent broadcastIntent = new Intent(); broadcastIntent.setAction("nl.vu.contextframework.NEWREADING"); broadcastIntent.setData(Uri.parse("context://"+cer.getKey())); broadcastIntent.putExtra("reading",cer); broadcastIntent.addCategory("nl.vu.contextframework.CONTEXT"); sendBroadcast(broadcastIntent);
In some Activity (in a different process), I'm tryint to receive this broadcast as follows:
IntentFilter intentFilter = new IntentFilter();
intentFilter.addDataScheme("context");
intentFilter.addCategory(CATEGORY_CONTEXT);
registerReceiver(new BroadcastReceiver() {
public void onReceive(Context context, Intent intent) {
Log.d(TAG,"Received intent "+intent); }
}, intentFilter);
Is is possible to send an object to an Android Service through an Intent without actually binding to the service? Or maybe another way for the Service to access Objects...
View 2 Replies View RelatedI have created an app that sends an email with a recording, When the intent is fired and email is chosen as the app to send the attachment, you can see that there is an attachement but the attachment is not delivered. code...
View 1 Replies View RelatedIs their a way to put a POJO inside the intent.putExtra? I have looked into the API's and it only seems to support of type string, int, double, boolean etc. But not a actual POJO / regular Java object.
View 1 Replies View RelatedI want to create multiple handlers that gets triggered based on users selection, but this handlers implement the same runnable method. the only difference is that they call different postDelayed() method. how do i go about achieving this without rewriting the same code for the runnable? i am still not clear about how the handleMessages() works and if it can be used for this?
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View 1 Replies View RelatedOn what thread are event handlers (like onAnimationEnd, onTouchEvent, onKeyEvent, onClick) executed? Are they called sequentially or can two handlers may execute simultaneously?
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View 3 Replies View RelatedI have got to know that the Handlers are basically used to Run the Small Section of Code and etc...But I didn't got the exact scenerio about when particularly It is Ideal to use the Handlers. Code...
View 2 Replies View RelatedWhich is the way to attach the custom event handlers for the activities, in case they support one, when the activity is started using Intent and startActivity() methods. Does intent has a special way to take up the handler callback references. Basically, I wish to handle call end activity after invoking the call activity.
View 2 Replies View RelatedI'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 was wondering if it is possible to have different behavior depending on a click on the icon and the text inside a TextView... Any suggestions?
View 1 Replies View RelatedThis question is related to an existing question I asked. I though I'll ask a new question instead of replying back to the other question. Cannot "comment" on my previous question because of a word limit. Marc wrote - I've more than one Handlers in an Activity." Why? If you do not want a complicated handleMessage() method, then use post() (on Handler or View) to break the logic up into individual Runnable. Multiple Handlers makes me nervous. I'm new to Android. Is having multiple handlers in a single activity a bad design ?
I'm new to Android.My question is - is having multiple handlers in a single activity a bad design ? Here is the sketch of my current implementation. I've a mapActivity that creates a data thread (a UDP socket that listens for data).
My first handler is responsible for sending data from the data thread to the activity. On the map I've a bunch of "dynamic" markers that are refreshed frequently. Some of these markers are video markers i.e., if the user clicks a video marker, I add a ViewView that extends a android.opengl.GLSurfaceView to my map activity and display video on this new vide.
I use my second handler to send information about the marker that the user tapped on ItemizedOverlay onTap(int index) method.The user can close the video view by tapping on the video view. I use my third handler for this. I would appreciate if people can tell me what's wrong with this approach and suggest better ways to implement this.
I am writing an Application that has multiple layouts with buttons. I have set up onClickListners for the buttons. Some buttons will change the activity and bring up a new layout with new buttons, and others will send outgoing SPP strings over Bluetooth. The strings will be defined in an XML file and will not change (serial commands).I can hard code the MAC address of the Bluetooth Server and only need to send data, not receive.
I am looking for some general guidance on the direction to go as far as setting up my Bluetooth connection and outgoing transmissions. I have looked at the BluetoothChat example extensively but do not have any good resources in the case of multiple activities.
-Do I use a separate activity to manage all Bluetooth transmissions and connections and create handlers for every case where I would send a Bluetooth message?
-Should I add Bluetooth connection+transmission threads in every activity (seems like i would run into issues losing the connection when changing activities)?
-Can I use handlers that are not class specific where the BluetoothService Activity could send whatever was prompted by the active/current activity?
-Could I just hard code all strings to be sent in the BluetoothService Activity and the UI activity could prompt the BluetoothService Activity to send the requested string based on the button click?
I have a friend who is added to my Desire's contact list.
1. He is on my Facebook contact. (His facebook pic appears in my Desire contact list)
2. He is my Gmail contact as well.
3. He is added as a 'Phone Contact' as well.
I sent him a text few days ago but don't remember if it was using facebook or my phone (network provider sms) but now when I go in to 'Messages' and send him a message, I just can't figure out if I am sending him a message via Facebook or to his mobile number.
I tried to use VBO on 1.6 Android SDK and get a crash whenever I try to give the VBO id free using glDeleteBuffers. The issue has already been filed here: http://code.google.com/p/android/issues/detail?id=4273
Is there any way of giving a VBO id free, then? Otherwise I'm afraid that I can't use VBO because I might run out of graphics memory/buffer IDs.
Has anybody else here had any problems with the dialer app locking up when placing or trying to pick up calls? I returned my phone after the 5th time it happened. Just curious if anybody else has had this problem, as I want to wait until this is fixed before getting another G1.
View 4 Replies View RelatedI have an app that is not in the market place (signed with a debug certificate), but would like to get crash log data, whenever my application crashes. Where can I find a log of why my app crashed?
View 3 Replies View RelatedI am experiencing a crash in my app when I quit (via the back button) out of my Activity. So far as I can tell this is happening in the Android codebase and not mine, but I'm not completely convinced of that.
AndroidRuntime E Uncaught handler: thread main exiting due to uncaught exception
AndroidRuntime E java.lang.RuntimeException: Unable to stop activity {MyApp/MyApp.MainActivity}: java.lang.NullPointerException
AndroidRuntime E at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3097)
AndroidRuntime E at android.app.ActivityThread.handleDestroyActivity(ActivityThread.java:3159)
AndroidRuntime E at android.app.ActivityThread.access$2400(ActivityThread.java:112)
AndroidRuntime E at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1724)
AndroidRuntime E at android.os.Handler.dispatchMessage(Handler.java:99)
AndroidRuntime E at android.os.Looper.loop(Looper.java:123)
AndroidRuntime E at android.app.ActivityThread.main(ActivityThread.java:3948)
AndroidRuntime E at java.lang.reflect.Method.invokeNative(Native Method)
AndroidRuntime E at java.lang.reflect.Method.invoke(Method.java:521)
AndroidRuntime E at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:782)
AndroidRuntime E at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:540)
AndroidRuntime E at dalvik.system.NativeStart.main(Native Method)
AndroidRuntime E Caused by: java.lang.NullPointerException
AndroidRuntime E at android.app.Activity.performStop(Activity.java:3575)
AndroidRuntime E at android.app.ActivityThread.performDestroyActivity(ActivityThread.java:3092)
AndroidRuntime E ... 11 more
My app is running into the following crash and I'm having a hard time diagnosing it. We have multiple background threads (including a couple pthreads started via JNI that are making calls back up to Java occasionally), but none of them are reporting errors . Any suggestions on how to go about isolating this? There are no symbols in libdvm, so I've been unable to figure out where the stack trace points. This has happened 3 times so far, with the same stack trace each time.
CODE:..................
Android VM crash in a Samsung Galaxy running a code good working with emulator. My code call facebook rest service to get my friends info. But when I get server response VM crash...........
View 5 Replies View RelatedI got a crash with the following stack trace:
CODE:.................
Line 130 in my code is: ...........
What's wrong and what checks can I perform on gesture before sending it to recognize to avoid this crash?
If I physically slide out the keyboard on my Moto Droid A855, it crashes my test app with the stack trace pasted below. I don't understand why? Also, if I start my app with the keyboard out, my app crashes immediately on startup. The app consists of an activity, which contains a viewflipper as the main view layout. The viewflipper contains two linearlayouts..
View 2 Replies View RelatedI got a strange message from a user: he is talking about my application: " >I have been using v.7 on my new Samsung Hero device. >When I updated to v.8 I get a force close every time I try and start it up. It is using 1.5 kernal. I have had to go back to v.7 in order to use this >product which by far is the best one out there.
View 5 Replies View RelatedI built an app to show a ListView with different layout of each row within it. I extend BaseAdapter to construct my own adapter class and override its getView() method. In getView() method, I use
view = mInflater.inflate(mResource, parent, false); to obtain which layout xml file that be needed to generate different layout for each row.
After coding and running, the problem occurs. While I'm scrolling the list, this app crashes and pop-up an warning dialog that says "The application has stopped expectedly. Please try again."
If I use the same layout xml file to enable each row has the same layout, everything is all right. Does somebody has any ideas about that?