¡@
2014/10/16 ¤W¤È 08:26:47
android Programming Glossary: triesHow to send parameters from a notification-click to an activity? http://stackoverflow.com/questions/1198558/how-to-send-parameters-from-a-notification-click-to-an-activity nm.notify id notif Code from my Activity that tries to fetch the extra parameter from the notification public void..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset mIsCountDownOn true mCountDown repeatedly tries to start bluetooth Sco audio connection. mCountDown.start ..
http://stackoverflow.com/questions/15207305/getting-the-error-java-lang-illegalstateexception-activity-has-been-destroyed happens because the fragment manager on the second pass tries to reuse the fragments from the activity which doesn't exist..
how to connect android emulator to the internet http://stackoverflow.com/questions/2039964/how-to-connect-android-emulator-to-the-internet have a LAN card installed the issue is that the emulator tries to obtain its DNS settings from that LAN card. Not a problem..
Issues with Android TabHost Example http://stackoverflow.com/questions/2209406/issues-with-android-tabhost-example the 'advanced' tabwidget example from google. But when it tries to call tabHost.addTab spec I get a stack trace from the debugger...
What's a good library for parsing mathematical expressions in java? [closed] http://stackoverflow.com/questions/2226863/whats-a-good-library-for-parsing-mathematical-expressions-in-java it produces more helpful error messages or at least tries to the syntax for variables is like 'x' instead of '# x ' calling..
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after that. I'm pasting two test apps below one that actually tries to read from input stream and second one that just sits there.. know the answer Thanks Max Test application No. 1 This app tries to actually read from the device. Code public class ZeeTest..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity get to the Activity via the Notification. But when a USER tries this I get Null Pointers as its trying to start a new activity..
How to set the initial zoom/width for a webview http://stackoverflow.com/questions/3808532/how-to-set-the-initial-zoom-width-for-a-webview android browser. The browser opens all pages in a way that tries to fit their width to the screen. However the default behavior..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview inside an android webview. Pretty simple what the code tries to do below from the android app call a javascript function..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object The issue is that I get an out of memory error when it tries to go back and re launch the 2nd activity. Is there a way I..
getViewTypeCount and getItemViewType methods of ArrayAdapter http://stackoverflow.com/questions/5300962/getviewtypecount-and-getitemviewtype-methods-of-arrayadapter data to your AdapterView using an adapter. The AdapterView tries to display items that are visible to the user. The framework..
SQLiteOpenHelper problem with fully qualified DB path name http://stackoverflow.com/questions/5332328/sqliteopenhelper-problem-with-fully-qualified-db-path-name I have one tester however running v2.1 and when myDbHelper tries to create the DB on first use it crashes with the following.....
Store orientation to an array - and compare http://stackoverflow.com/questions/6368618/store-orientation-to-an-array-and-compare an array if the user is in record mode. And when the user tries to replicate that movement I'm could compare the replicated..
MapView rendering with tiles missing with an “x” in the center http://stackoverflow.com/questions/7478952/mapview-rendering-with-tiles-missing-with-an-x-in-the-center Apparently this is a BUG in the MapView as I'm guessing it tries to show both SateliteView and StreetView at the same time. One..
Android app out of memory issues - tried everything and still at a loss http://stackoverflow.com/questions/7536988/android-app-out-of-memory-issues-tried-everything-and-still-at-a-loss sure the image cache uses SoftReferences. Android actually tries to free up the few SoftReferences it has but right before it..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state a fragment for this particular position and so it simply tries to reconnect with it with FragmentManager.findFragmentByTag..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for by the OS in extreme situations such as if the activity tries to use more memory than is available on the device as this could..
How to send parameters from a notification-click to an activity? http://stackoverflow.com/questions/1198558/how-to-send-parameters-from-a-notification-click-to-an-activity context 0 notificationIntent 0 notif.contentIntent contentIntent nm.notify id notif Code from my Activity that tries to fetch the extra parameter from the notification public void onCreate Bundle savedInstanceState super.onCreate savedInstanceState..
Using the Android RecognizerIntent with a bluetooth headset http://stackoverflow.com/questions/14991158/using-the-android-recognizerintent-with-a-bluetooth-headset to succeed. mAudioManager.setMode AudioManager.MODE_IN_CALL mIsCountDownOn true mCountDown repeatedly tries to start bluetooth Sco audio connection. mCountDown.start need for audio sco see mBroadcastReceiver mIsStarting true..
http://stackoverflow.com/questions/15207305/getting-the-error-java-lang-illegalstateexception-activity-has-been-destroyed in different places and please correct me if I'm wrong this happens because the fragment manager on the second pass tries to reuse the fragments from the activity which doesn't exist anymore thus giving the error.But I'm not sure why this happens..
how to connect android emulator to the internet http://stackoverflow.com/questions/2039964/how-to-connect-android-emulator-to-the-internet is occurring when you're on a wireless network and you have a LAN card installed the issue is that the emulator tries to obtain its DNS settings from that LAN card. Not a problem when you're connected via that LAN but utterly useless if you're..
Issues with Android TabHost Example http://stackoverflow.com/questions/2209406/issues-with-android-tabhost-example Android TabHost Example I have been attempting to implement the 'advanced' tabwidget example from google. But when it tries to call tabHost.addTab spec I get a stack trace from the debugger. Sorry I don't have the stack trace here but I'm wondering..
What's a good library for parsing mathematical expressions in java? [closed] http://stackoverflow.com/questions/2226863/whats-a-good-library-for-parsing-mathematical-expressions-in-java small benchmark I tried on my MacBook the .jar is 6 times smaller it produces more helpful error messages or at least tries to the syntax for variables is like 'x' instead of '# x ' calling it for numeric calculations is simpler JEval seems to..
How to prevent Android bluetooth RFCOMM connection from dying immediately after .connect()? http://stackoverflow.com/questions/2660968/how-to-prevent-android-bluetooth-rfcomm-connection-from-dying-immediately-after device LED flashes but connection is dropped immediately after that. I'm pasting two test apps below one that actually tries to read from input stream and second one that just sits there waiting for the device to disconnect after 5 seconds. And.. any help would be very much appreciated even if you don't know the answer Thanks Max Test application No. 1 This app tries to actually read from the device. Code public class ZeeTest extends Activity @Override public void onCreate Bundle savedInstanceState..
Android - How To Override the “Back” button so it doesn't Finish() my Activity? http://stackoverflow.com/questions/3141996/android-how-to-override-the-back-button-so-it-doesnt-finish-my-activity want the user to be able to press back but still be able to get to the Activity via the Notification. But when a USER tries this I get Null Pointers as its trying to start a new activity rather than bringing back the old one. So essentially I want..
How to set the initial zoom/width for a webview http://stackoverflow.com/questions/3808532/how-to-set-the-initial-zoom-width-for-a-webview trying to get the WebView to have similar behavior as the android browser. The browser opens all pages in a way that tries to fit their width to the screen. However the default behavior of the WebView is to start at a 100 pixel scale so it starts..
Android Calling JavaScript functions in WebView http://stackoverflow.com/questions/4325639/android-calling-javascript-functions-in-webview call some javascript functions sitting in an html page running inside an android webview. Pretty simple what the code tries to do below from the android app call a javascript function with a test message which inturn calls a java function back..
Strange out of memory issue while loading an image to a Bitmap object http://stackoverflow.com/questions/477572/strange-out-of-memory-issue-while-loading-an-image-to-a-bitmap-object So I just resized the image that came off the phone camera. The issue is that I get an out of memory error when it tries to go back and re launch the 2nd activity. Is there a way I can build the list adapter easily row by row where I can resize..
getViewTypeCount and getItemViewType methods of ArrayAdapter http://stackoverflow.com/questions/5300962/getviewtypecount-and-getitemviewtype-methods-of-arrayadapter for every row. Edit to outline the general flow You bind data to your AdapterView using an adapter. The AdapterView tries to display items that are visible to the user. The framework calls getItemViewType for row n the row it is about to display...
SQLiteOpenHelper problem with fully qualified DB path name http://stackoverflow.com/questions/5332328/sqliteopenhelper-problem-with-fully-qualified-db-path-name me they're running Android v2.2 and everything works fine. I have one tester however running v2.1 and when myDbHelper tries to create the DB on first use it crashes with the following... E AndroidRuntime 3941 Caused by java.lang.IllegalArgumentException..
Store orientation to an array - and compare http://stackoverflow.com/questions/6368618/store-orientation-to-an-array-and-compare I'm thinking that I could store these values into an array if the user is in record mode. And when the user tries to replicate that movement I'm could compare the replicated movement array to the recorded one. The thing is how can I compare..
MapView rendering with tiles missing with an “x” in the center http://stackoverflow.com/questions/7478952/mapview-rendering-with-tiles-missing-with-an-x-in-the-center of development and they were there and it worked just fine. Apparently this is a BUG in the MapView as I'm guessing it tries to show both SateliteView and StreetView at the same time. One would think that the latter would override the former but..
Android app out of memory issues - tried everything and still at a loss http://stackoverflow.com/questions/7536988/android-app-out-of-memory-issues-tried-everything-and-still-at-a-loss loaded to make up for it and make the test fair and made sure the image cache uses SoftReferences. Android actually tries to free up the few SoftReferences it has but right before it crashes out of memory. Badge pages get data from the web load..
ViewPager and fragments ??what's the right way to store fragment's state? http://stackoverflow.com/questions/7951730/viewpager-and-fragments-whats-the-right-way-to-store-fragments-state rotating Android will notice that it already created saved a fragment for this particular position and so it simply tries to reconnect with it with FragmentManager.findFragmentByTag instead of creating a new one. All of this comes free when using..
Android Activity Life Cycle - What are all these methods for? http://stackoverflow.com/questions/8515936/android-activity-life-cycle-what-are-all-these-methods-for in the Android Activity stack and as such will only be killed by the OS in extreme situations such as if the activity tries to use more memory than is available on the device as this could cause the UI to become unresponsive. Paused When the device..
|