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2014/10/16 ¤W¤È 08:13:35
android Programming Glossary: findsMoving and vanishing lines of code; trouble with Eclipse's XML Editor http://stackoverflow.com/questions/10030727/moving-and-vanishing-lines-of-code-trouble-with-eclipses-xml-editor about files containing broken line endings and if it finds any apply the quickfix. From now on further edits with the layout..
Caused by: java.lang.OutOfMemoryError: bitmap size exceeds VM budget http://stackoverflow.com/questions/10314527/caused-by-java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget image size without decoding the content itself. Then it finds the best inSampleSize value it should be a power of 2. And finally..
HttpURLConnection worked fine in Android 2.x but NOT in 4.1: No authentication challenges found http://stackoverflow.com/questions/11810447/httpurlconnection-worked-fine-in-android-2-x-but-not-in-4-1-no-authentication-c throws the IOException. It parses the challenge headers it finds in the response using HeaderParser.parseChallenges .. if the..
Android Open and Save files to/from Google Drive SDK http://stackoverflow.com/questions/12164024/android-open-and-save-files-to-from-google-drive-sdk written will automatically use the first Google Account it finds that's what the 0 is. IDK if you need to have downloaded the..
How to avoid reverse engineering of an APK file? http://stackoverflow.com/questions/13854425/how-to-avoid-reverse-engineering-of-an-apk-file attacker is able to change it in any way she or he finds it feasible . You basically can't protect your application from..
Android Device Bluetooth pairing http://stackoverflow.com/questions/14228289/android-device-bluetooth-pairing intent String action intent.getAction When discovery finds a device if BluetoothDevice.ACTION_FOUND.equals action Get..
How do I create a ListView with rounded corners in Android? http://stackoverflow.com/questions/1683185/how-do-i-create-a-listview-with-rounded-corners-in-android
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android onMeasure . The basic logic is that if the layout finds itself filling significantly less than the total area of the..
NoClassDefFoundError - Eclipse and Android http://stackoverflow.com/questions/2247998/noclassdeffounderror-eclipse-and-android is an ant convention and seems to be the way the new ADT finds and includes libraries in an .apk file. Once I did this everything..
Set TextView text from html-formatted string resource in XML http://stackoverflow.com/questions/3235131/set-textview-text-from-html-formatted-string-resource-in-xml share improve this question Just in case anybody finds this there's a nicer alternative that's not documented I tripped..
Android find GPS location once, show loading dialog http://stackoverflow.com/questions/3486055/android-find-gps-location-once-show-loading-dialog in the background and then remove location updates once it finds the location. I need the rest of the application to wait until..
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview question Well here's how I did it ... I hope somebody finds it useful though the Qualcomm AR stuff is out.. it might be..
Custom dialog on Android: How can I center its title? http://stackoverflow.com/questions/4025605/custom-dialog-on-android-how-can-i-center-its-title the same thing. Here's how I did it for anyone else that finds this in the future. Style xml is as follows xml version 1.0..
How To Get Location Using AsyncTask http://stackoverflow.com/questions/5676653/how-to-get-location-using-asynctask find a good solution to this problem. I made my app so it finds my location. It seems overly complicated but easy enough. However..
http://stackoverflow.com/questions/5913773/speech-to-text-on-android recorded otherwise he might be very set up when he finally finds out. Edit A small example inspired but changed from this stack..
launch skype from the app programetically & pass number - android http://stackoverflow.com/questions/6414494/launch-skype-from-the-app-programetically-pass-number-android and the right thing happens . What happens is that Android finds the correct provider for the tel URI. It might get the user's..
Bluetooth Printer issue in android http://stackoverflow.com/questions/7145787/bluetooth-printer-issue-in-android try String action intent.getAction When discovery finds a device if BluetoothDevice.ACTION_FOUND.equals action Get..
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically from the View you specify and return the first View it finds with a matching id . As long as there are no code assigned id..
Trigger mediascanner on specific path (folder), how to? http://stackoverflow.com/questions/9414955/trigger-mediascanner-on-specific-path-folder-how-to storage to find if there is any new media content if it finds one then It adds an entry of that media content into the content..
Moving and vanishing lines of code; trouble with Eclipse's XML Editor http://stackoverflow.com/questions/10030727/moving-and-vanishing-lines-of-code-trouble-with-eclipses-xml-editor Preview 9 run Lint on your projects and look for any complaints about files containing broken line endings and if it finds any apply the quickfix. From now on further edits with the layout editor should keep the files consistently formatted. FYI..
Caused by: java.lang.OutOfMemoryError: bitmap size exceeds VM budget http://stackoverflow.com/questions/10314527/caused-by-java-lang-outofmemoryerror-bitmap-size-exceeds-vm-budget memory consumption. Here's a complete method. First it reads image size without decoding the content itself. Then it finds the best inSampleSize value it should be a power of 2. And finally the image is decoded. decodes image and scales it to..
HttpURLConnection worked fine in Android 2.x but NOT in 4.1: No authentication challenges found http://stackoverflow.com/questions/11810447/httpurlconnection-worked-fine-in-android-2-x-but-not-in-4-1-no-authentication-c can see in 4.1 JB the method getAuthorizationCredentials throws the IOException. It parses the challenge headers it finds in the response using HeaderParser.parseChallenges .. if the response code is 401 or 407. If the returned List is empty..
Android Open and Save files to/from Google Drive SDK http://stackoverflow.com/questions/12164024/android-open-and-save-files-to-from-google-drive-sdk a Google Account set up on your test device. The code as written will automatically use the first Google Account it finds that's what the 0 is. IDK if you need to have downloaded the Google Drive app for this to have worked. I was using API Level..
How to avoid reverse engineering of an APK file? http://stackoverflow.com/questions/13854425/how-to-avoid-reverse-engineering-of-an-apk-file well said by @inazaruk Whatever you do to your code a potential attacker is able to change it in any way she or he finds it feasible . You basically can't protect your application from being modified. And any protection you put in there can..
Android Device Bluetooth pairing http://stackoverflow.com/questions/14228289/android-device-bluetooth-pairing @Override public void onReceive Context context Intent intent String action intent.getAction When discovery finds a device if BluetoothDevice.ACTION_FOUND.equals action Get the BluetoothDevice object from the Intent BluetoothDevice..
How do I create a ListView with rounded corners in Android? http://stackoverflow.com/questions/1683185/how-do-i-create-a-listview-with-rounded-corners-in-android
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android I do is customize my top level layout class into one which overrides onMeasure . The basic logic is that if the layout finds itself filling significantly less than the total area of the window then a soft keyboard is probably showing. import android.app.Activity..
NoClassDefFoundError - Eclipse and Android http://stackoverflow.com/questions/2247998/noclassdeffounderror-eclipse-and-android
Set TextView text from html-formatted string resource in XML http://stackoverflow.com/questions/3235131/set-textview-text-from-html-formatted-string-resource-in-xml it's possible to use n instead html android formatting textview share improve this question Just in case anybody finds this there's a nicer alternative that's not documented I tripped over it after searching for hours and finally found it..
Android find GPS location once, show loading dialog http://stackoverflow.com/questions/3486055/android-find-gps-location-once-show-loading-dialog its searching. How can I have the locationlistener run once in the background and then remove location updates once it finds the location. I need the rest of the application to wait until it has a GPS location or timeout after say 20 30seconds...
Overlay images onto Camera preview SurfaceView http://stackoverflow.com/questions/3548666/overlay-images-onto-camera-preview-surfaceview android graphics camera surfaceview share improve this question Well here's how I did it ... I hope somebody finds it useful though the Qualcomm AR stuff is out.. it might be obselete.. oh and basically what this does is generate two funky..
Custom dialog on Android: How can I center its title? http://stackoverflow.com/questions/4025605/custom-dialog-on-android-how-can-i-center-its-title Just found this post while trying to figure out how to do the same thing. Here's how I did it for anyone else that finds this in the future. Style xml is as follows xml version 1.0 encoding utf 8 resources style name PauseDialog parent @android..
How To Get Location Using AsyncTask http://stackoverflow.com/questions/5676653/how-to-get-location-using-asynctask Using AsyncTask I am pulling my hair out with trying to find a good solution to this problem. I made my app so it finds my location. It seems overly complicated but easy enough. However following googles recommendations I am now trying to run..
http://stackoverflow.com/questions/5913773/speech-to-text-on-android note I would highly suggest to let the user know when he is recorded otherwise he might be very set up when he finally finds out. Edit A small example inspired but changed from this stack overflow entry Intent intent new Intent RecognizerIntent.ACTION_RECOGNIZE_SPEECH..
launch skype from the app programetically & pass number - android http://stackoverflow.com/questions/6414494/launch-skype-from-the-app-programetically-pass-number-android So you set to the action and give the Intent a tel URI and the right thing happens . What happens is that Android finds the correct provider for the tel URI. It might get the user's input to choose between the Phone App and Skype. The priority..
Bluetooth Printer issue in android http://stackoverflow.com/questions/7145787/bluetooth-printer-issue-in-android public void onReceive Context context Intent intent try String action intent.getAction When discovery finds a device if BluetoothDevice.ACTION_FOUND.equals action Get the BluetoothDevice object from the Intent BluetoothDevice..
How can I assign an ID to a view programmatically? http://stackoverflow.com/questions/8460680/how-can-i-assign-an-id-to-a-view-programmatically int will iterate recursively through the view hierarchy from the View you specify and return the first View it finds with a matching id . As long as there are no code assigned id s assigned above an XML defined id in the hierarchy findViewById..
Trigger mediascanner on specific path (folder), how to? http://stackoverflow.com/questions/9414955/trigger-mediascanner-on-specific-path-folder-how-to service is launched and runs through the entire external storage to find if there is any new media content if it finds one then It adds an entry of that media content into the content database Each entry in the content database contains metadata..
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