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2014/10/16 ¤W¤È 08:23:29
android Programming Glossary: sayingCan I download an SQLite db on /sdcard and access it from my Android app? http://stackoverflow.com/questions/1055188/can-i-download-an-sqlite-db-on-sdcard-and-access-it-from-my-android-app the large files upon first run. I came accross a tutorial saying how to bundle an sqlite db with the apk and then copy it so..
Calling camera from an activity, capturing an image and uploading to a server http://stackoverflow.com/questions/10679571/calling-camera-from-an-activity-capturing-an-image-and-uploading-to-a-server for save or discard. When I click on save my app crashes saying java.lang.RuntimeException Failure delivering result ResultInfo..
bitmap size exceeds Vm budget error android http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android when we check the logcat there is always a log comes up saying GC_ but I could not understand that so I found an amazing doc..
Android ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically it. Returning POSITION_NONE fixes the problem by instead saying This object is no longer an item I'm displaying remove it. So..
Lint: How to ignore “<key> is not translated in <language>” errors? http://stackoverflow.com/questions/11443996/lint-how-to-ignore-key-is-not-translated-in-language-errors perfect yet. Eclipse's validation tool Lint create errors saying newCardsOrderVals is not translated in ar bg ca cs Compiling..
Can't start Eclipse - Java was started but returned exit code=13 http://stackoverflow.com/questions/11461607/cant-start-eclipse-java-was-started-but-returned-exit-code-13 parameters to specify the Java VM I got an error message saying it couldn't find a Java VM called javaw.exe inside the Eclipse..
Complete Working Sample of the Gmail Three-Fragment Animation Scenario? http://stackoverflow.com/questions/12253965/complete-working-sample-of-the-gmail-three-fragment-animation-scenario pastebin entry shows some tantalizing pseudocode basically saying that all three fragments would reside in the container initially..
AsyncTask and error handling on Android http://stackoverflow.com/questions/1739515/asynctask-and-error-handling-on-android sometimes very unpredictably I will get an Exception saying that code triggered from Handler#handleMessage is executing..
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts to Runtime.getRuntime .freeMemory why do I get an error saying VM won't let us allocate 614400 bytes Seems to me I have plenty..
http://stackoverflow.com/questions/3197335/restful-api-service in the service starts and it sends the activity a message saying it started The activity processes the message and shows a progress... and puts in in a list view The service sends you a message saying that it is done and it kills itself. The activity gets the finish..
http://stackoverflow.com/questions/3831019/how-to-read-a-pdf-in-android link but it does not work for me. It gives me an error saying that the Activity was not found. And I also want to open a PDF..
Reading a Json Array in android http://stackoverflow.com/questions/4244879/reading-a-json-array-in-android When i try to execute this code block it gives an error saying A JSONArray text must start with ' ' at character 1 of.... Has..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android Well NO If you happen to try this you will get errors saying cannot find the symbols eap phase client_cert and so on. A little..
Android, getting resource ID from string? http://stackoverflow.com/questions/4427608/android-getting-resource-id-from-string icon context Drawable.class I just found a blog post saying that Resources.getIdentifier is slower than using reflection..
@Override annotation error (android prefs) http://stackoverflow.com/questions/4761888/override-annotation-error-android-prefs CompoundButton compoundButton boolean test saying Multiple markers at this line The method onCheckedChanged CompoundButton..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities as I remember reading an article on the google dev site saying this is not recommended for performance on android. So if anyone..
Sending a File using Bluetooth OBEX Object Push Profile (OPP) http://stackoverflow.com/questions/5577481/sending-a-file-using-bluetooth-obex-object-push-profile-opp get it to work.. Nexus One Galaxy Tab throw an exception saying that native library bluecove_armv71 isn't available.. and LG..
Help with passing ArrayList and parcelable Activity http://stackoverflow.com/questions/5819238/help-with-passing-arraylist-and-parcelable-activity subActivity.class for some reason I remember a posting saying it's best to create a new object to pass. I have no idea why....
Android - registering a headset button click with BroadcastReceiver http://stackoverflow.com/questions/6287116/android-registering-a-headset-button-click-with-broadcastreceiver the button I get an error from BluetoothIntentReceiver saying onReceive Action android.intent.action.MEDIA_BUTTON Thanks for..
Can I download an SQLite db on /sdcard and access it from my Android app? http://stackoverflow.com/questions/1055188/can-i-download-an-sqlite-db-on-sdcard-and-access-it-from-my-android-app have them on sdcard the best option so far being to download the large files upon first run. I came accross a tutorial saying how to bundle an sqlite db with the apk and then copy it so that it can be accessed with SQLiteDatabase thus doubling the..
Calling camera from an activity, capturing an image and uploading to a server http://stackoverflow.com/questions/10679571/calling-camera-from-an-activity-capturing-an-image-and-uploading-to-a-server list.size 0 The problem is when I capture the image it asks for save or discard. When I click on save my app crashes saying java.lang.RuntimeException Failure delivering result ResultInfo who null request 1 result 1 data Intent act inline data..
bitmap size exceeds Vm budget error android http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android change call your above code that cleans up the bitmaps. Now when we check the logcat there is always a log comes up saying GC_ but I could not understand that so I found an amazing doc on memory leak issue http codelog.dexetra.com getting around..
Android ViewPager - can't update dynamically http://stackoverflow.com/questions/10849552/android-viewpager-cant-update-dynamically means This object is fine where it is don't destroy or remove it. Returning POSITION_NONE fixes the problem by instead saying This object is no longer an item I'm displaying remove it. So it has the effect of removing and recreating every single..
Lint: How to ignore “<key> is not translated in <language>” errors? http://stackoverflow.com/questions/11443996/lint-how-to-ignore-key-is-not-translated-in-language-errors debug our Android app because the localization files are not perfect yet. Eclipse's validation tool Lint create errors saying newCardsOrderVals is not translated in ar bg ca cs Compiling installing running with Ant works fine but I would like to..
Can't start Eclipse - Java was started but returned exit code=13 http://stackoverflow.com/questions/11461607/cant-start-eclipse-java-was-started-but-returned-exit-code-13 minutes ago. After first trying to start Eclipse without any parameters to specify the Java VM I got an error message saying it couldn't find a Java VM called javaw.exe inside the Eclipse folder so I found where Java was installed and specified..
Complete Working Sample of the Gmail Three-Fragment Animation Scenario? http://stackoverflow.com/questions/12253965/complete-working-sample-of-the-gmail-three-fragment-animation-scenario baffled by the rest of Reto's solution. The author of this pastebin entry shows some tantalizing pseudocode basically saying that all three fragments would reside in the container initially with Fragment C hidden at the outset via a hide transaction..
AsyncTask and error handling on Android http://stackoverflow.com/questions/1739515/asynctask-and-error-handling-on-android as an Activity field it should execute in the UI thread. However sometimes very unpredictably I will get an Exception saying that code triggered from Handler#handleMessage is executing on the wrong thread. Should I initialize error Handler in Activity#onCreate..
BitmapFactory OOM driving me nuts http://stackoverflow.com/questions/1955410/bitmapfactory-oom-driving-me-nuts don't understand that if I have 1.6MB of free memory according to Runtime.getRuntime .freeMemory why do I get an error saying VM won't let us allocate 614400 bytes Seems to me I have plenty available memory. My app is complete except for this problem..
http://stackoverflow.com/questions/3197335/restful-api-service You create the intent and call startService. The operation in the service starts and it sends the activity a message saying it started The activity processes the message and shows a progress. The service finishes the operation and sends some data.. back to your activity. Your activity processes the data and puts in in a list view The service sends you a message saying that it is done and it kills itself. The activity gets the finish message and hides the progress dialog. I know you mentioned..
http://stackoverflow.com/questions/3831019/how-to-read-a-pdf-in-android PDF file from there PDF Reader Link I have checked the above link but it does not work for me. It gives me an error saying that the Activity was not found. And I also want to open a PDF file in WebView. So is it possible to read PDF in WebView..
Reading a Json Array in android http://stackoverflow.com/questions/4244879/reading-a-json-array-in-android displayName nsb bank count 2 It has a curly brace in front. When i try to execute this code block it gives an error saying A JSONArray text must start with ' ' at character 1 of.... Has anyone encountered a problem like this Any help would be..
How to programatically create and read WEP/EAP WiFi configurations in Android? http://stackoverflow.com/questions/4374862/how-to-programatically-create-and-read-wep-eap-wifi-configurations-in-android . Well easy enough We can use the same code in our Application Well NO If you happen to try this you will get errors saying cannot find the symbols eap phase client_cert and so on. A little detailed investigation tells us EnterpriseField is private..
Android, getting resource ID from string? http://stackoverflow.com/questions/4427608/android-getting-resource-id-from-string
@Override annotation error (android prefs) http://stackoverflow.com/questions/4761888/override-annotation-error-android-prefs 2 An error is generated on this line public void onCheckedChanged CompoundButton compoundButton boolean test saying Multiple markers at this line The method onCheckedChanged CompoundButton boolean of type new CompoundButton.OnCheckedChangeListener..
Android - What's the best way to share data between activities? http://stackoverflow.com/questions/4878159/android-whats-the-best-way-to-share-data-between-activities get and change the variables without using get and set methods as I remember reading an article on the google dev site saying this is not recommended for performance on android. So if anyone has any ideas or knows a better way I would appreciate..
Sending a File using Bluetooth OBEX Object Push Profile (OPP) http://stackoverflow.com/questions/5577481/sending-a-file-using-bluetooth-obex-object-push-profile-opp some third party libs like BlueCove but I still didn't get it to work.. Nexus One Galaxy Tab throw an exception saying that native library bluecove_armv71 isn't available.. and LG Optimus One says that bluecove_armv61 isn't available.. i'm..
Help with passing ArrayList and parcelable Activity http://stackoverflow.com/questions/5819238/help-with-passing-arraylist-and-parcelable-activity activity Intent intent new Intent .setClass getBaseContext subActivity.class for some reason I remember a posting saying it's best to create a new object to pass. I have no idea why.. ArrayList address addyExtras new ArrayList address for..
Android - registering a headset button click with BroadcastReceiver http://stackoverflow.com/questions/6287116/android-registering-a-headset-button-click-with-broadcastreceiver filter receiver .... and I notice in LogCat that when I press the button I get an error from BluetoothIntentReceiver saying onReceive Action android.intent.action.MEDIA_BUTTON Thanks for any help guys been really stuck on this the last few days...
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