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2014/10/16 ¤W¤È 08:13:06
android Programming Glossary: encounterHow to pass a ArrayList<Bitmap> between activities http://stackoverflow.com/questions/11387603/how-to-pass-a-arraylistbitmap-between-activities are small size icons but if they are large bitmaps you may encounter out of memory exception. Have you consider refactor this a little..
NETWORK_PROVIDER not providing updated locations http://stackoverflow.com/questions/13594932/network-provider-not-providing-updated-locations to get locations instead of using LocationManager if you encounter this problem. Im running location updates with Play Services..
Clear another applications cache http://stackoverflow.com/questions/14047895/clear-another-applications-cache not be granted permissions with protectionLevel 3 so I encounter a java.lang.SecurityException whenever I try to delete another..
JDBC vs Web Service for Android http://stackoverflow.com/questions/15853367/jdbc-vs-web-service-for-android most awful and draconian web proxies You will routinely encounter problems with a direct JDBC connection. One challenge is reliably..
Options for Client Server Communication in Android http://stackoverflow.com/questions/1690229/options-for-client-server-communication-in-android for Java SE rather than Android what problems might I encounter Ideally as the focus of my project isn't meant to be the communication..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android of Android onto an older device e.g. a G1 . When you encounter such a configuration ideally you ought to pare down your memory..
How to manage multiples activities under a single tab of TabActivity http://stackoverflow.com/questions/3204934/how-to-manage-multiples-activities-under-a-single-tab-of-tabactivity under single tab tabactivity It works mostly well but I encounter a problem to go back to the previous activities. My solution..
Android java.net.UnknownHostException: Host is unresolved (strategy question) http://stackoverflow.com/questions/3293659/android-java-net-unknownhostexception-host-is-unresolved-strategy-question do you just re try with some back off looping when you encounter this exception I was contemplating having a separate thread..
How to implement Android Pull-to-Refresh http://stackoverflow.com/questions/4583484/how-to-implement-android-pull-to-refresh Android applications such as Twitter official app when you encounter a ListView you can pull it down and it will bounce back when..
Is Dalvik's memory model the same as Java's? http://stackoverflow.com/questions/4588076/is-dalviks-memory-model-the-same-as-javas things had been overlooked that would be difficult to encounter in practice e.g. some edge cases in finalization . As of 2.3..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser in the XML structure we are at the moment. That is if we encounter a item starting tag we set the inItem flag to true to ensure.. in the endElement method we set that flag to false if we encounter a item tag. To signalize that we are done with that item tag...
Bitmap, Bitmap.recycle(), WeakReferences, and Garbage Collection http://stackoverflow.com/questions/4959485/bitmap-bitmap-recycle-weakreferences-and-garbage-collection as you don't keep hard references accidentally. You may encounter OutOfMemoryErrors if you try to allocate too many bitmaps at..
Where are shared preferences stored? http://stackoverflow.com/questions/6146106/where-are-shared-preferences-stored preferences stored Where in an Eclipse project might one encounter a shared preferences file android sharedpreferences share..
Android webview SKIPS javascript even with setJavascriptEnabled(true) and WebChromeClient http://stackoverflow.com/questions/6949982/android-webview-skips-javascript-even-with-setjavascriptenabledtrue-and-webchr at all. I have also found several other questions that encounter the exact same problem many go unanswered or have no conclusive..
Problem with getFloatv function in GL11 (Android) http://stackoverflow.com/questions/7125557/problem-with-getfloatv-function-in-gl11-android by the ModelView matrix in the previous state. But I encounter the following problem getFloatv function returns 0 values in..
How to programatically connect 2 android devices with bluetooth? http://stackoverflow.com/questions/7273084/how-to-programatically-connect-2-android-devices-with-bluetooth It has no bluetooth radio. Though I think its rare to encounter these devices... Next make sure bluetooth is on if bluetoothAdapter.isEnabled..
Android: Adding ListView Sub Item Text http://stackoverflow.com/questions/7916834/android-adding-listview-sub-item-text haven't actually tested all the code so you may very well encounter some quirk or bug that you need to adjust or fix on your way..
Can't upgrade Android SDK Tools http://stackoverflow.com/questions/8559682/cant-upgrade-android-sdk-tools and it didn't work. A fresh reboot didn't work either. I'm encountering this problem on two different Windows 7 machines. I did not.. problem on two different Windows 7 machines. I did not encounter this problem upgrading from previous revisions all the way up..
Custom information bubble on tap for overlay items using osmdroid http://stackoverflow.com/questions/9362137/custom-information-bubble-on-tap-for-overlay-items-using-osmdroid project since I want to be able to use offline maps but I encounter many difficulties to customize the look 'n feel of the information..
How to pass a ArrayList<Bitmap> between activities http://stackoverflow.com/questions/11387603/how-to-pass-a-arraylistbitmap-between-activities is very memory inefficient. It may be OK if your bitmaps are small size icons but if they are large bitmaps you may encounter out of memory exception. Have you consider refactor this a little bit e.g. Use a singleton that has a HashMap of Bitmap..
NETWORK_PROVIDER not providing updated locations http://stackoverflow.com/questions/13594932/network-provider-not-providing-updated-locations this link which shows the way how to use Play Services API to get locations instead of using LocationManager if you encounter this problem. Im running location updates with Play Services and there were absolutely no problems like this anymore I keep..
Clear another applications cache http://stackoverflow.com/questions/14047895/clear-another-applications-cache After some research I found out that 3 rd party apps would not be granted permissions with protectionLevel 3 so I encounter a java.lang.SecurityException whenever I try to delete another application cache logically My question is therefor How is..
JDBC vs Web Service for Android http://stackoverflow.com/questions/15853367/jdbc-vs-web-service-for-android connectivity briefly etc and Can pass through all but the most awful and draconian web proxies You will routinely encounter problems with a direct JDBC connection. One challenge is reliably timing out dead connections re establishing sessions and..
Options for Client Server Communication in Android http://stackoverflow.com/questions/1690229/options-for-client-server-communication-in-android Android platform e.g. If I wanted to use a library API designed for Java SE rather than Android what problems might I encounter Ideally as the focus of my project isn't meant to be the communication between the server and client I could use an existing..
Detect application heap size in Android http://stackoverflow.com/questions/2630158/detect-application-heap-size-in-android be a few rooted users who have loaded a 2.2 or above version of Android onto an older device e.g. a G1 . When you encounter such a configuration ideally you ought to pare down your memory use even if maxMemory is telling you that you can go much..
How to manage multiples activities under a single tab of TabActivity http://stackoverflow.com/questions/3204934/how-to-manage-multiples-activities-under-a-single-tab-of-tabactivity gamma point.com content android how have multiple activities under single tab tabactivity It works mostly well but I encounter a problem to go back to the previous activities. My solution at the moment consists in starting the previous activity like..
Android java.net.UnknownHostException: Host is unresolved (strategy question) http://stackoverflow.com/questions/3293659/android-java-net-unknownhostexception-host-is-unresolved-strategy-question so to speak so that the first real connections work or perhaps do you just re try with some back off looping when you encounter this exception I was contemplating having a separate thread that tries to fetch a small text file from our server and have..
How to implement Android Pull-to-Refresh http://stackoverflow.com/questions/4583484/how-to-implement-android-pull-to-refresh to implement Android Pull to Refresh In Android applications such as Twitter official app when you encounter a ListView you can pull it down and it will bounce back when released to refresh the content. I wonder what is the best..
Is Dalvik's memory model the same as Java's? http://stackoverflow.com/questions/4588076/is-dalviks-memory-model-the-same-as-javas of 3.0 Honeycomb most of the pieces were in place but some minor things had been overlooked that would be difficult to encounter in practice e.g. some edge cases in finalization . As of 2.3 Gingerbread Dalvik was generally correct on uniprocessors but..
How to parse XML using the SAX parser http://stackoverflow.com/questions/4827344/how-to-parse-xml-using-the-sax-parser the tags title link and description we have to track there in the XML structure we are at the moment. That is if we encounter a item starting tag we set the inItem flag to true to ensure that we map the correct data to the correct object and in the.. ensure that we map the correct data to the correct object and in the endElement method we set that flag to false if we encounter a item tag. To signalize that we are done with that item tag. In this example it is pretty easy to manage that but having..
Bitmap, Bitmap.recycle(), WeakReferences, and Garbage Collection http://stackoverflow.com/questions/4959485/bitmap-bitmap-recycle-weakreferences-and-garbage-collection you won't leak memory if you don't call Bitmap.recycle as long as you don't keep hard references accidentally. You may encounter OutOfMemoryErrors if you try to allocate too many bitmaps at once or too large bitmaps without calling .recycle though...
Where are shared preferences stored? http://stackoverflow.com/questions/6146106/where-are-shared-preferences-stored are shared preferences stored Where in an Eclipse project might one encounter a shared preferences file android sharedpreferences share improve this question SharedPreferences are stored in an..
Android webview SKIPS javascript even with setJavascriptEnabled(true) and WebChromeClient http://stackoverflow.com/questions/6949982/android-webview-skips-javascript-even-with-setjavascriptenabledtrue-and-webchr CSS formatting. As soon as the Jquery is added nothing loads at all. I have also found several other questions that encounter the exact same problem many go unanswered or have no conclusive answer to what the OP was seeking see Android can't get..
Problem with getFloatv function in GL11 (Android) http://stackoverflow.com/questions/7125557/problem-with-getfloatv-function-in-gl11-android In order to do that I would like to multiply my Modelview matrix by the ModelView matrix in the previous state. But I encounter the following problem getFloatv function returns 0 values in my float array and I don't understand why my ModelView matrix..
How to programatically connect 2 android devices with bluetooth? http://stackoverflow.com/questions/7273084/how-to-programatically-connect-2-android-devices-with-bluetooth it means that this Android device does not support bluetooth It has no bluetooth radio. Though I think its rare to encounter these devices... Next make sure bluetooth is on if bluetoothAdapter.isEnabled Intent enableBtIntent new Intent BluetoothAdapter.ACTION_REQUEST_ENABLE..
Android: Adding ListView Sub Item Text http://stackoverflow.com/questions/7916834/android-adding-listview-sub-item-text
Can't upgrade Android SDK Tools http://stackoverflow.com/questions/8559682/cant-upgrade-android-sdk-tools as this problem has been reported by some people in 2009 and it didn't work. A fresh reboot didn't work either. I'm encountering this problem on two different Windows 7 machines. I did not encounter this problem upgrading from previous revisions.. work. A fresh reboot didn't work either. I'm encountering this problem on two different Windows 7 machines. I did not encounter this problem upgrading from previous revisions all the way up to revision 15. Anybody knows how I can circumvent this Itay...
Custom information bubble on tap for overlay items using osmdroid http://stackoverflow.com/questions/9362137/custom-information-bubble-on-tap-for-overlay-items-using-osmdroid items using osmdroid I'm using osmdroid on my new Android project since I want to be able to use offline maps but I encounter many difficulties to customize the look 'n feel of the information bubble assigned to an overlay item. Right now I'm using..
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