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2014/10/16 ¤W¤È 08:11:09
android Programming Glossary: checkingAndroid, How to manage start activity for result? http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result from main activity I call second one in this activity I'm checking some features of handset such as does it have camera if it doesn't..
http://stackoverflow.com/questions/14083950/duplicate-id-tag-null-or-parent-id-with-another-fragment-for-com-google-androi edits Turns out you need that try catch after all. Just checking for the map fragment turned out not to work so well after all...
android app specific soft keyboard http://stackoverflow.com/questions/1896939/android-app-specific-soft-keyboard on Android After reading about InputMethodService docs and checking out alternative keyboard apps out there I figure the alternate..
How to do HTTP authentication in android? http://stackoverflow.com/questions/1968416/how-to-do-http-authentication-in-android to do HTTP authentication in android I am checking out the class org.apache.http.auth. Any more reference or example..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application occurs that shows the HOME key was not pressed and then checking to see of the HOME key pressed in the onStop method of the activity...
NoClassDefFoundError - Eclipse and Android http://stackoverflow.com/questions/2247998/noclassdeffounderror-eclipse-and-android a class that I could clearly see was included in the jar checking out the ReferencedLibraries classes . The solution was to remove..
How to determine if one of my activities is in the foreground http://stackoverflow.com/questions/2314969/how-to-determine-if-one-of-my-activities-is-in-the-foreground summarizes solutions available for background foreground checking. Note Previously this answer suggested to use ActivityManager.getRunningAppProcesses..
Custom SSL handling stopped working on Android 2.2 FroYo http://stackoverflow.com/questions/2899079/custom-ssl-handling-stopped-working-on-android-2-2-froyo working. Basically I accept everything and ignore every checking of any certificate. This has been working fine for some time..
Android BroadcastReceiver on startup http://stackoverflow.com/questions/5290141/android-broadcastreceiver-on-startup method not the lifecycle of keeping the BroadcastReceiver checking for incoming sms. How can I make this persistent Many thanks.. Starting Service on boot up. Make Service do your work of checking sms or whatever you want. You need to do your work in MyPersistingService..
Camera orientation problem in android http://stackoverflow.com/questions/6069122/camera-orientation-problem-in-android orientation tag in the photo's exif data. I'd recommend checking the photo's exif data and looking particularly for ExifInterface..
iOS / Android cross platform development [duplicate] http://stackoverflow.com/questions/6171128/ios-android-cross-platform-development written in Unity. If you don't know it I recommend checking it out especially if there are any kids in your household ...
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android any feedback is appreciated apart from the lack of error checking which is TODO protected void runTask final LocationManager locationManager..
Android detect if device has internet connection http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection 200 catch IOException e Log.e LOG_TAG Error checking internet connection e else Log.d LOG_TAG No network available..
How to set HttpResponse timeout for Android in Java http://stackoverflow.com/questions/693997/how-to-set-httpresponse-timeout-for-android-in-java Android in Java I have created the following function for checking the connection status private void checkConnectionStatus HttpClient..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list an issue while checking the dynamically generated checkbox through list view I know..
Android: Detect when ScrollView stops scrolling http://stackoverflow.com/questions/8181828/android-detect-when-scrollview-stops-scrolling function you described. What i did was to have a Runnable checking out if the ScrollView had stopped scrolling by comparing the..
How to create standard Borderless buttons (like in the design guidline mentioned)? http://stackoverflow.com/questions/8855791/how-to-create-standard-borderless-buttons-like-in-the-design-guidline-mentioned buttons like in the design guidline mentioned I was just checking the design guidelines and wondering about the borderless buttons...
Detect a new Android notification http://stackoverflow.com/questions/9367196/detect-a-new-android-notification
how to update xml file from another xml file dynamically? http://stackoverflow.com/questions/9884051/how-to-update-xml-file-from-another-xml-file-dynamically a NodeFilter.SHOW_ELEMENT null true Logic for checking boolean flag false for Node n iterator.nextNode n null n iterator.nextNode..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget this approach can be used when customizing other views. Checking out view layout I've checked how SearchView layout looks like...
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 this question In Window Preferences Android Lint Error Checking Find the MissingTranslation line and set it to Warning as seen..
ClassDefNotFound error in android http://stackoverflow.com/questions/12511129/classdefnotfound-error-in-android json post.setEntity se response client.execute post Checking response if response null String temp EntityUtils.toString..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server json post.setEntity se response client.execute post Checking response if response null is response.getEntity .getContent..
Permission is only granted to system app http://stackoverflow.com/questions/13801984/permission-is-only-granted-to-system-app In Eclipse Window Preferences Android Lint Error Checking. In the list find an entry with ID ProtectedPermission . Set..
How can I check the current status of the GPS receiver? http://stackoverflow.com/questions/2021176/how-can-i-check-the-current-status-of-the-gps-receiver counting all available satellites is of course useless. Checking if any of the satellites returns true for usedInFix isn't very..
Pausing/stopping and starting/resuming Java TimerTask continuously? http://stackoverflow.com/questions/2098642/pausing-stopping-and-starting-resuming-java-timertask-continuously extends TimerTask public void run System.out.println Checking a a SomeClass.getSomeStaticValue if a Pause stop timer1 start.. extends TimerTask public void run System.out.println Checking a a SomeClass.getSomeStaticValue if a Pause stop timer2 back..
Android compilation is slow (using Eclipse) http://stackoverflow.com/questions/2883635/android-compilation-is-slow-using-eclipse folders. 19 46 10 Starting incremental Pre Compiler Checking resource changes. 19 46 10 Nothing to pre compile 19 46 10 Starting.. to pre compile 19 46 10 Starting incremental Package build Checking resource changes. 19 46 10 ignored resource ... bin . classes.dex.. folders. 19 46 25 Starting incremental Pre Compiler Checking resource changes. 19 46 26 Nothing to pre compile The processing..
http://stackoverflow.com/questions/3355367/height-of-statusbar Is there a way to get the height of the statusbar titlebar Checking the dev forum shows the same question but no solution that I..
http://stackoverflow.com/questions/4019534/gallery-with-folder-filter to be a parameter that defines to which folder it belongs. Checking the MediaStore.Images.ImageColumns I did not a find any column..
Checking internet connection on android http://stackoverflow.com/questions/4086159/checking-internet-connection-on-android internet connection on android I have the following code for..
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available can find or null if none if the interfaces are connected. Checking if this method returns null should be enough to tell if an internet..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly match aspect ratio and size for Size size sizes Log.d TAG Checking size size.width w size.height h double ratio double size.width..
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android then you can do whatever according to your app. needs For Checking availability of flash in device You can use the following context.getPackageManager..
Bluetooth Printer issue in android http://stackoverflow.com/questions/7145787/bluetooth-printer-issue-in-android .start @Override protected void onDestroy Log.i Dest Checking Ddest super.onDestroy try if dialogProgress null dialogProgress.dismiss..
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions? http://stackoverflow.com/questions/8232608/fit-image-into-imageview-keep-aspect-ratio-and-then-resize-imageview-to-image-d Drawable drawing view.getDrawable if drawing null return Checking for null return as suggested in comments Bitmap bitmap BitmapDrawable..
how to block a mobile number call and message receiving in android application development? http://stackoverflow.com/questions/9904426/how-to-block-a-mobile-number-call-and-message-receiving-in-android-application-d ITelephony method.invoke telephonyManager Checking incoming call number System.out.println Call block_number ..
Android, How to manage start activity for result? http://stackoverflow.com/questions/10407159/android-how-to-manage-start-activity-for-result result however just one of them return result. For example from main activity I call second one in this activity I'm checking some features of handset such as does it have camera if it doesn't have then I'll close this activity. Also during preparation..
http://stackoverflow.com/questions/14083950/duplicate-id-tag-null-or-parent-id-with-another-fragment-for-com-google-androi
android app specific soft keyboard http://stackoverflow.com/questions/1896939/android-app-specific-soft-keyboard Is there a way to create an app specific soft keyboard on Android After reading about InputMethodService docs and checking out alternative keyboard apps out there I figure the alternate keyboard can only be configured for system wide usage through..
How to do HTTP authentication in android? http://stackoverflow.com/questions/1968416/how-to-do-http-authentication-in-android to do HTTP authentication in android I am checking out the class org.apache.http.auth. Any more reference or example if anyone has android http authentication share improve..
How to close Android application? http://stackoverflow.com/questions/2092951/how-to-close-android-application has been pressed then changing the flag to false when an event occurs that shows the HOME key was not pressed and then checking to see of the HOME key pressed in the onStop method of the activity. Don't forget to handle the HOME key for any menus and..
NoClassDefFoundError - Eclipse and Android http://stackoverflow.com/questions/2247998/noclassdeffounderror-eclipse-and-android After my update I was getting the NoClassDefFoundError for a class that I could clearly see was included in the jar checking out the ReferencedLibraries classes . The solution was to remove my jars from the build path and rename my lib folder to..
How to determine if one of my activities is in the foreground http://stackoverflow.com/questions/2314969/how-to-determine-if-one-of-my-activities-is-in-the-foreground The following answer Is application running in background summarizes solutions available for background foreground checking. Note Previously this answer suggested to use ActivityManager.getRunningAppProcesses however that method appeared to be..
Custom SSL handling stopped working on Android 2.2 FroYo http://stackoverflow.com/questions/2899079/custom-ssl-handling-stopped-working-on-android-2-2-froyo implementation to make sure self signed certificates are working. Basically I accept everything and ignore every checking of any certificate. This has been working fine for some time now but it no longer work for Android 2.2 FroYo. When trying..
Android BroadcastReceiver on startup http://stackoverflow.com/questions/5290141/android-broadcastreceiver-on-startup is that the lifecycle is limited to the onReceive method not the lifecycle of keeping the BroadcastReceiver checking for incoming sms. How can I make this persistent Many thanks Steve android share improve this question Use Service.. name android.permission.RECEIVE_BOOT_COMPLETED Code for Starting Service on boot up. Make Service do your work of checking sms or whatever you want. You need to do your work in MyPersistingService define it your self. import android.content.BroadcastReceiver..
Camera orientation problem in android http://stackoverflow.com/questions/6069122/camera-orientation-problem-in-android rotate the image before saving it while others simply add the orientation tag in the photo's exif data. I'd recommend checking the photo's exif data and looking particularly for ExifInterface exif new ExifInterface SourceFileName Since API Level 5..
iOS / Android cross platform development [duplicate] http://stackoverflow.com/questions/6171128/ios-android-cross-platform-development game Max and the Magic Marker a 2D physics based side scroller written in Unity. If you don't know it I recommend checking it out especially if there are any kids in your household . Max is available for PC Wii iOS and Windows Phone 7 although..
Good way of getting the user's location in Android http://stackoverflow.com/questions/6181704/good-way-of-getting-the-users-location-in-android with an accuracy of maybe 200m This is my current code any feedback is appreciated apart from the lack of error checking which is TODO protected void runTask final LocationManager locationManager LocationManager context .getSystemService Context.LOCATION_SERVICE..
Android detect if device has internet connection http://stackoverflow.com/questions/6493517/android-detect-if-device-has-internet-connection
How to set HttpResponse timeout for Android in Java http://stackoverflow.com/questions/693997/how-to-set-httpresponse-timeout-for-android-in-java to set HttpResponse timeout for Android in Java I have created the following function for checking the connection status private void checkConnectionStatus HttpClient httpClient new DefaultHttpClient try String url http..
Getting an issue while checking the dynamically generated checkbox through list view http://stackoverflow.com/questions/7738527/getting-an-issue-while-checking-the-dynamically-generated-checkbox-through-list an issue while checking the dynamically generated checkbox through list view I know that this question is already asked by other members and solution..
Android: Detect when ScrollView stops scrolling http://stackoverflow.com/questions/8181828/android-detect-when-scrollview-stops-scrolling improve this question I recently had to implement the function you described. What i did was to have a Runnable checking out if the ScrollView had stopped scrolling by comparing the value returned by getScrollY when the onTouchEvent is first..
How to create standard Borderless buttons (like in the design guidline mentioned)? http://stackoverflow.com/questions/8855791/how-to-create-standard-borderless-buttons-like-in-the-design-guidline-mentioned to create standard Borderless buttons like in the design guidline mentioned I was just checking the design guidelines and wondering about the borderless buttons. I goggled and tried to find in the source but can't bring..
Detect a new Android notification http://stackoverflow.com/questions/9367196/detect-a-new-android-notification
how to update xml file from another xml file dynamically? http://stackoverflow.com/questions/9884051/how-to-update-xml-file-from-another-xml-file-dynamically NodeIterator iterator traversal.createNodeIterator a NodeFilter.SHOW_ELEMENT null true Logic for checking boolean flag false for Node n iterator.nextNode n null n iterator.nextNode Element e Element n if int .equals e.getTagName..
Changing the background drawable of the searchview widget http://stackoverflow.com/questions/11085308/changing-the-background-drawable-of-the-searchview-widget to this I think it's worth metioning how I got to this so that this approach can be used when customizing other views. Checking out view layout I've checked how SearchView layout looks like. In SearchView contructor one can find a line that inflates..
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
ClassDefNotFound error in android http://stackoverflow.com/questions/12511129/classdefnotfound-error-in-android se.setContentType new BasicHeader HTTP.CONTENT_TYPE application json post.setEntity se response client.execute post Checking response if response null String temp EntityUtils.toString response.getEntity Get the data in the entity JSONObject json2..
http post method passing null values to the server http://stackoverflow.com/questions/13134019/http-post-method-passing-null-values-to-the-server se.setContentType new BasicHeader HTTP.CONTENT_TYPE application json post.setEntity se response client.execute post Checking response if response null is response.getEntity .getContent Get the data in the entity catch Exception e e.printStackTrace..
Permission is only granted to system app http://stackoverflow.com/questions/13801984/permission-is-only-granted-to-system-app manifest file. android eclipse lint share improve this question In Eclipse Window Preferences Android Lint Error Checking. In the list find an entry with ID ProtectedPermission . Set the Severity to something lower than Error. This way you can..
How can I check the current status of the GPS receiver? http://stackoverflow.com/questions/2021176/how-can-i-check-the-current-status-of-the-gps-receiver on Eclair and Froyo. It does get called on 1.6 though. Simply counting all available satellites is of course useless. Checking if any of the satellites returns true for usedInFix isn't very helpful also. The system apparently loses the fix but still..
Pausing/stopping and starting/resuming Java TimerTask continuously? http://stackoverflow.com/questions/2098642/pausing-stopping-and-starting-resuming-java-timertask-continuously runStart timer1.scheduleAtFixedRate new Task1 0 1000 class Task1 extends TimerTask public void run System.out.println Checking a a SomeClass.getSomeStaticValue if a Pause stop timer1 start resume timer2 for 5 seconds timer2.schedule new Task2.. for 5 seconds timer2.schedule new Task2 5000 class Task2 extends TimerTask public void run System.out.println Checking a a SomeClass.getSomeStaticValue if a Pause stop timer2 back to timer1 timer1.scheduleAtFixedRate new Task1 0 1000 ..
Android compilation is slow (using Eclipse) http://stackoverflow.com/questions/2883635/android-compilation-is-slow-using-eclipse The result output Console Android is 19 46 10 Refreshing resource folders. 19 46 10 Starting incremental Pre Compiler Checking resource changes. 19 46 10 Nothing to pre compile 19 46 10 Starting incremental Package build Checking resource changes... Pre Compiler Checking resource changes. 19 46 10 Nothing to pre compile 19 46 10 Starting incremental Package build Checking resource changes. 19 46 10 ignored resource ... bin . classes.dex 19 46 10 processing ... A.class 19 46 10 processing ..... 19 46 25 Build Success 19 46 25 Refreshing resource folders. 19 46 25 Starting incremental Pre Compiler Checking resource changes. 19 46 26 Nothing to pre compile The processing of .class files took 14 seconds. And it processed all files..
http://stackoverflow.com/questions/3355367/height-of-statusbar of statusbar Is there a way to get the height of the statusbar titlebar Checking the dev forum shows the same question but no solution that I could find . I know we can get it after the initial layout..
http://stackoverflow.com/questions/4019534/gallery-with-folder-filter Gallery on my 2.1 system images are grouped so there has to be a parameter that defines to which folder it belongs. Checking the MediaStore.Images.ImageColumns I did not a find any column that would define such thing. Could I be wrong Because if..
Checking internet connection on android http://stackoverflow.com/questions/4086159/checking-internet-connection-on-android internet connection on android I have the following code for checking internet connection wifi EDGE GPRS 3G on my application...
Android - detect whether there is an Internet connection available [duplicate] http://stackoverflow.com/questions/4238921/android-detect-whether-there-is-an-internet-connection-available representing the first connected network interface it can find or null if none if the interfaces are connected. Checking if this method returns null should be enough to tell if an internet connection is available. private boolean isNetworkAvailable..
How to set Android camera orientation properly? http://stackoverflow.com/questions/4645960/how-to-set-android-camera-orientation-properly Double.MAX_VALUE int targetHeight h Try to find an size match aspect ratio and size for Size size sizes Log.d TAG Checking size size.width w size.height h double ratio double size.width size.height if Math.abs ratio targetRatio ASPECT_TOLERANCE..
How turn on camera flash light programmatically in Android? http://stackoverflow.com/questions/6068803/how-turn-on-camera-flash-light-programmatically-in-android light is available or not If yes then Turn Off On If no then you can do whatever according to your app. needs For Checking availability of flash in device You can use the following context.getPackageManager .hasSystemFeature PackageManager.FEATURE_CAMERA_FLASH..
Bluetooth Printer issue in android http://stackoverflow.com/questions/7145787/bluetooth-printer-issue-in-android catch Exception e Log.e Class My Exe e .start @Override protected void onDestroy Log.i Dest Checking Ddest super.onDestroy try if dialogProgress null dialogProgress.dismiss if mBTAdapter null mBTAdapter.cancelDiscovery..
Fit image into ImageView, keep aspect ratio and then resize ImageView to image dimensions? http://stackoverflow.com/questions/8232608/fit-image-into-imageview-keep-aspect-ratio-and-then-resize-imageview-to-image-d bitmap ImageView view ImageView findViewById R.id.image_box Drawable drawing view.getDrawable if drawing null return Checking for null return as suggested in comments Bitmap bitmap BitmapDrawable drawing .getBitmap Get current dimensions AND the..
how to block a mobile number call and message receiving in android application development? http://stackoverflow.com/questions/9904426/how-to-block-a-mobile-number-call-and-message-receiving-in-android-application-d getITelephony method.setAccessible true ITelephony telephonyService ITelephony method.invoke telephonyManager Checking incoming call number System.out.println Call block_number if incomingNumber.equalsIgnoreCase 91 block_number telephonyService.silenceRinger..
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