I tried out the HelloAndroid example at developer.android.com. After upgrading the UI to XNL layout as described, I get these error messages in the console log:
[2010-08-26 11:44:49 - HelloAndroid] WARNING: Application does not specify an API level requirement! [2010-08-26 11:44:49 - HelloAndroid] Device API version is 8 (Android 2.2)
The programmatic UI layout worked fine before. Where die I make a mistake?
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I am unable to run my app on my android device. While launching the app it gives some IOException and cancel the app launching. code...
View 1 Replies View RelatedI downloaded android and followed the instructions provided in this website ( http://source.android.com/download )! but i am unable to launch the android emulator. please find the following error
laptop:~/bin/out/host/linux-x86/bin# ./emulator emulator: ERROR: You did not specify a virtual device name, and the system directory could not be found.
If you are an Android SDK user, please use '@<name>' or '-avd <name>' to start a given virtual device (see -help-avd for details). Otherwise, follow the instructions in -help-disk-images to start the emulator. Am i looking at the right executable? can any one please help me figure this out.
I am following http://www.helloandroid.com/files/xmaswidget/android_howto-hellowidget.pdf for developing a widget. I am unable to launch a widget on to the home screen.When running the application I am getting the errors like No Launcher activity found and The launch will only sync the application package on the device!
View 1 Replies View RelatedI am trying to launch an activity by specifying only its action(custom) defined in its intent filter from an activity in other application. The activity to be launched is the main activity of its application thus have android.intent.action.MAIN & android.intent.category.LAUNCHER set as action and category in its intent filter. Now according to android doc on Intent and Intent Filter, i do not need to specify DEFAULT category at all in this case. But doing the same i am i am unable to launch the activity.
LogCat says, Activity could not be found...
Am i misinterpreting the text or is there something else missing...?
Code, used for calling the activity
CODE:.............
Definition of Activity being called in the manifest file
COE:....................
After biting the bullet and rooting my t-mobile HTC Desire using unrevoked3 I now have super user access. I've installed Titanium Backup and Rom Manager and downloaded a couple of ROMs to try out. I tried DeFrost 2.7 from Droid Den and CyanogenMod 6.0.0 downloaded direct through ROM manager. I backed up and tried to get the new ROMs running. Both times the phone went through the backup and boot process with everything looking fine but when it started up it wouldn't fully boot. With the CyanogenMod I just got the CyanogenMod blue circle/arrow animation cycling over and over and with DeFrost never got past the pink circle, even after leaving it for an hour. I can take out the battery and restore through nandroid no problem but obviously one of the main reasons to root is to try new Roms. I was hoping someone can see what I'm missing here
View 11 Replies View RelatedI am trying the MapDemo application, but I am unable to launch the activity, it is showing following error message : [2010-06-14 12:11:49 - TryMaps] Installation error: INSTALL_FAILED_MISSING_SHARED_LIBRARY [2010-06-14 12:11:49 - TryMaps] Please check logcat output for more details. [2010-06-14 12:11:49 - TryMaps] Launch canceled!
I have gone through the previous thread on this error, And I have already tried following suggestion : 1. Add maps.jar with Google API 2. and also mention the <uses-library> attribute in manifest file.
But still I am unable to launch the activity, in logcat it is showing that package <package name> requires unavailable shared library com.google.android.maps ; Ignoring.
I can't seem to launch Google Now on my phone. I used to have it on my phone. It used to show up when I launched the Google search app and by pressing the Menu button but now somehow it doesn't show up whatsoever.
My phone has 4.1.2 when I bought it so I think Google Now should probably be preinstalled. And also, is it only available in select countries?
I am trying to launch an app widget from another application. On click of a button in an application, the appwidget is receiving the message i broadcasted.I have implemented the appwidgetprovider class. In the appwidgetprovider class, in the onReceive function i am able to get the broadcasted message.
View 2 Replies View RelatedI added to the manifest file for the activity to be launched:
<intent-filter> <action android:name="android.intent.action.VIEW">
</action> <category android:name="android.intent.category.DEFAULT">
</category> <category android:name="android.intent.category.BROWSABLE">
</category> <data android:scheme="my_scheme"/> </intent-filter>
I load the link in WebView:
mWebView.loadData("<a href="my_scheme://launch_my_app/refresh_all ">Launch App</a>", "text/html", "utf-8");
When I click on the link I get the error -10 "The protocol is not supported" in My WebViewClient.OnReceivedError override.
I created an app with one activity, and it works just fine. Having though more about the app, I decided to add another activity which be the welcome screen of the app, with a nice logo and some buttons. This app should direct the user to the activity I mentioned before. The only trouble is - I can't find out where and how can I determine which activity should launch first, the moment the app loads. Do I need to create the entire app from scratch, but this time programing the home activity first?
View 1 Replies View RelatedI have a question about an intent...
I try to launch the sms app...code...
so, you can see that I put too much things in my intent, but that's because I don't know how I can do...
I get an exception every time I launch the application. Here is the stacktrace for the exception
CODE:.........
I am also posting the XML file I'm using.
CODE:...................
I've run this on a device and on the emulator. The app stops unexpectedly on both. I have not a clue what is wrong currently. It uses Google API Maps I compiled with Google Api 7. I followed this tutorial:
http://developer.android.com/guide/tutorials/views/hello-mapview.html
I did use the correct API Key That the final apk is signed with. This is the source(If you compile it shouldn't work as it is unsigned). This is the compiled signed apk
Log
03-21 00:30:38.912: INFO/ActivityManager(54): Starting activity: Intent { act=android.intent.action.MAIN flg=0x10000000 cmp=com.chris.stryker.worldly/.com.poppoob.WorldlyMap }
03-21 00:30:39.173: INFO/ActivityManager(54): Start proc com.chris.stryker.worldly for activity com.chris.stryker.worldly/.com.poppoob.WorldlyMap: pid=287 uid=10031 gids={3003, 1015}
03-21 00:30:39.532: DEBUG/ddm-heap(287): Got feature list request
03-21 00:30:40.185: WARN/dalvikvm(287): Unable to resolve superclass of Lcom/chris/stryker/worldly/com/poppoob/WorldlyMap; (17)
03-21 00:30:40.193: WARN/dalvikvm(287): Link of class 'Lcom/chris/stryker/worldly/com/poppoob/WorldlyMap;' failed
03-21 00:30:40.205: DEBUG/AndroidRuntime(287): Shutting down VM
03-21 00:30:40.223: WARN/dalvikvm(287): threadid=3: thread exiting with uncaught exception (group=0x4001b188)
03-21 00:30:40.223: ERROR/AndroidRuntime(287): Uncaught handler: thread main exiting due to uncaught exception
03-21 00:30:40.252: ERROR/AndroidRuntime(287): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.chris.stryker.worldly/com.chris.stryker.worldly.com.poppoob.WorldlyMap}: java.lang.ClassNotFoundException: com.chris.stryker.worldly.com.poppoob.WorldlyMap in loader dalvik.system.PathClassLoader@45a13938
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2417)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2512)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at android.app.ActivityThread.access$2200(ActivityThread.java:119)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1863)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at android.os.Handler.dispatchMessage(Handler.java:99)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at android.os.Looper.loop(Looper.java:123)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at android.app.ActivityThread.main(ActivityThread.java:4363)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at java.lang.reflect.Method.invokeNative(Native Method)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at java.lang.reflect.Method.invoke(Method.java:521)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at dalvik.system.NativeStart.main(Native Method)
03-21 00:30:40.252: ERROR/AndroidRuntime(287): Caused by: java.lang.ClassNotFoundException: com.chris.stryker.worldly.com.poppoob.WorldlyMap in loader dalvik.system.PathClassLoader@45a13938
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at dalvik.system.PathClassLoader.findClass(PathClassLoader.java:243)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at java.lang.ClassLoader.loadClass(ClassLoader.java:573)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at java.lang.ClassLoader.loadClass(ClassLoader.java:532)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
03-21 00:30:40.252: ERROR/AndroidRuntime(287):
at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2409)
03-21 00:30:40.252: ERROR/AndroidRuntime(287): ... 11 more
03-21 00:30:40.300: INFO/Process(54): Sending signal. PID: 287 SIG: 3
03-21 00:30:40.312: INFO/dalvikvm(287): threadid=7: reacting to signal 3
03-21 00:30:40.396: INFO/dalvikvm(287): Wrote stack trace to '/data/anr/traces.txt'
03-21 00:30:49.002: WARN/ActivityManager(54): Launch timeout has expired, giving up wake lock!
03-21 00:30:49.685: WARN/ActivityManager(54): Activity idle timeout for HistoryRecord{458ab6d0 com.chris.stryker.worldly/.com.poppoob.WorldlyMap}
We are trying to launch C program application (for example, Helloworld) at start-up on ARM-based target board. We copied the application in /system/bin and modified the init.rc script to add the entry of the application in "on boot". But, still, the application does not launch at the start-up.
View 2 Replies View RelatedI've been programming Android in Eclipse for about a year now and I have always launched my app by right clicking on my project name in the project explorer, followed by "run as", then "Android Application". There has to be a better way...
Is there a way to change this (three mouse clicks): "Right click on project" -> "run as" -> "Android Application"
To this (one hotkey press): <My favorite hotkey>
So I can just press one button to launch my app?
I have an application with two activities and I'd like to be able to have two icons appear in the launcher, each launching the respective activity within the app.Specifically, I want one icon to launch my main app, and another icon to launch my settings activity. Is this possible?This creates two launcher icons, but they both run my main app instead of the second icon running my settings app. I've tried just having the launcher category but then I don't get an icon so it looks like I need the main action as well.Is this the right approach or should I be declaring two applications in the manifest instead?
View 2 Replies View RelatedI have a G1 Android that's been rooted. My problem is that Market and Gmail crashes on launch. I also cannot get to the Data Synchronization page. It displays the page for a split second and then instantly closes out. Is there a way to reset the apps? I've tried factory reset and upgrading to a newer version of Cyanogen mod without success.
View 1 Replies View RelatedI am facing a problem with a clock widget i made. I want the user to touch the clock and launch the clock app on the phone. this is the code...
I made the above so the when i touch the clock opens the alarm settings. But is not universal.
I found out that on droids with 2.2 does not work. There must be a better solution than creating an if statement for every android phone flavor i the world. Plus i don not know the package names for all.
How to detect application launch and shutdown events?
I have used BroadcastReceiver for detecting incoming message, outgoing call and so on. but now I want to use Application Launch and its Shut Down event from my application..
Kindly waiting for any suggestion/link/source 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.
Can I get the detailed description of how to launch application from web link or A trusted link where I can get the steps to do the same..
View 7 Replies View RelatedAndroid Market has a neat feature allowing you to launch it using a url in the format of market:// ... Is there an equivalent method for launching an application using a link?
View 5 Replies View RelatedI would like to launch the Android Email application with a URI similar to the contacts uri. Is this possible?
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View 3 Replies View RelatedData being pulled from a local DB, then mapped using a cursor. Custom Adapter displays data similar to a ListView. As items are added/deleted from the DB, the adapter is supposed to refresh. The solution attempted below crashes the application at launch.
CODE:................
Errors:
CODE:.........................
Is there any way to determine when the user clicked the app icon to launch the app ? I mean say a user was using my app. Then he presses the home key as a result of which the app goes to the background. After sometime he clicks the app icon again. My question is do I get a call-back for this?
View 3 Replies View RelatedI have a phone that makes calls, I can multitask, and with 2.1 - it works even better now. And the battery life has only improved since I've bought it. It's kind of hard to ignore the fact that the day 2.1 is officially released for the HTC Sprint Hero - is the same day that 2.2 is "unveiled." The one thing I really wanted was the ability to launch apps from my SD card without having to root. I think I'll just root 2.1 once that happens. But do any other Hero owners feel a tad bit messed?
View 22 Replies View Relatedim trying to find the code to launch the camera app and I cant figure it out.
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