”@
2014/10/16 ¤W¤Č 08:14:16
android Programming Glossary: givehttp://stackoverflow.com/questions/1082437/android-alarmmanager want a one shot alarm you would just use set . Be sure to give the time for the alarm to start in the same time base as you..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen created for all size then just do Batch Automate and give source drawable hdpi and destination drawable ldpi drawable.. px Device's width 720 dpi Device's density 320 formula given px dp dpi 160 interchanging formula because we have px's value..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 desperate here. I would be really happy if anyone could give me a hint on how to solve that problem. android eclipse adt..
Can we delete an SMS in Android before it reaches the inbox? http://stackoverflow.com/questions/1741628/can-we-delete-an-sms-in-android-before-it-reaches-the-inbox
Android ListView Selector Color http://stackoverflow.com/questions/2038040/android-listview-selector-color method which according to its documentation should give me what I'm looking for but it's giving me a Drawable object..
http://stackoverflow.com/questions/2131948/force-screen-on PLEASE DO NOT USE A WAKE LOCK This requires that you give your app an additional permission and it is very easy to introduce..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android a custom Layout type a much simpler solution is to give your activity's root view a known ID say '@ id activityRoot'..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android to see for example adb shell dumpsys meminfo system give me the system process MEMINFO in pid 890 system native dalvik.. mechanism to collect its data than meminfo does and they give slightly different results. Why is that Honestly I haven't a.. there is the command adb shell cat proc meminfo that gives a summary of the overall memory usage of the system. There..
Launching Google Maps Directions via an intent on Android http://stackoverflow.com/questions/2662531/launching-google-maps-directions-via-an-intent-on-android instead of latitude and longitude. However this will give the user a dialog to choose between opening it via browser or..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview or not on which item is selected both of which can give the user an unexpected experience. 2. setItemsCanFocus false.. returns true but in fact does not give the EditText focus. What I'm envisioning is basically a hybrid.. correct or most elegant solution but it works for me and gives a pretty solid user experience. I looked into the code for..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder folder. The method works with a file smaller than 1M and give error with larger files. I read that is a limit of Android platform..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a to just using one location provider but that seems to only give you the best theoretical provider rather than the provider that's.. provider rather than the provider that's actually going to give you the best results. Is there a simpler way to accomplish this.. provider don't stop listeners but continue waiting. GPS gives more accurate data so it's worth waiting for it. If timer elapses..
http://stackoverflow.com/questions/3197335/restful-api-service code for the callbacks as needed. I don't want anyone to give me a complete code base to work on but some pointers would be..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android is they all say to do it like APNDroid. Please someone give me some insight. Thanks android share improve this question..
Android Listview with different layout for each row http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row how exactly you want to map it into row I would be able to give you more precise advise. By pixel. share improve this answer..
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 go to API Access. Create a client make it an Android app. Give it your bundle ID. I don't think the fingerprints thing is actually.. in the Manifest am.getAuthToken same as before... else Give up. Crash or log an error or whatever you want. .start..
How to center a View inside of an Android Layout? http://stackoverflow.com/questions/1499258/how-to-center-a-view-inside-of-an-android-layout on the screen in a full screen RelativeLayout . Step #2 Give that RelativeLayout the android layout_centerInParent true attribute...
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 project because they may not see this 'fix' immediately. Give this a shot and with luck it will solve your problem. share..
Understanding Android Tight loops / Spin-On-Suspend error http://stackoverflow.com/questions/18891086/understanding-android-tight-loops-spin-on-suspend-error vel ymath if distance float Math.sqrt dx dx dy dy break Give the ship a velocity that is appropriate for the distance remaining..
how to show alert inside an activity group? http://stackoverflow.com/questions/4396221/how-to-show-alert-inside-an-activity-group of the Context I was providing to alertdialog builder. Give new AlertDialog.Builder getParent .setMessage Hello world .show..
Understanding Canvas and Surface concepts http://stackoverflow.com/questions/4576909/understanding-canvas-and-surface-concepts already is Canvas for high level operations with bitmap. Give example of situation there Canvas is non suitable for doing..
Login failed invalid key error with Facebook SDK http://stackoverflow.com/questions/4848067/login-failed-invalid-key-error-with-facebook-sdk string from the command above into this box and hit save. Give it a few minutes to propagate and you should be all set share..
How to convert coordinates of the image view to the coordinates of the bitmap? http://stackoverflow.com/questions/4933612/how-to-convert-coordinates-of-the-image-view-to-the-coordinates-of-the-bitmap int originalImageOffsetY scaledImageOffsetY heightRatio Give this idea a try and see if it works for you. share improve..
http://stackoverflow.com/questions/5029183/android-dialer-application new Intent Intent.ACTION_CALL number startActivity dial Give your application permission to call in AndroidManifest uses..
Google map can be displayed on emulator but not in Android Device http://stackoverflow.com/questions/5231830/google-map-can-be-displayed-on-emulator-but-not-in-android-device you have saved your keystore file in previous process Give the command keytool list keystore keystore.filename with out.. Then you can get a MD5 key Copy it and go this link Give the MD5 key on the appropriate place provide the tick. Then..
Open soft keyboard programmatically http://stackoverflow.com/questions/5593053/open-soft-keyboard-programmatically InputMethodManager.SHOW_FORCED 0 Give me some guidance. android share improve this question In..
Android 3.0 - what are the advantages of using LoaderManager instances exactly? http://stackoverflow.com/questions/5603504/android-3-0-what-are-the-advantages-of-using-loadermanager-instances-exactly super.onActivityCreated savedInstanceState Give some text to display if there is no data. In a real application..
How to change spinner background image? http://stackoverflow.com/questions/5829295/how-to-change-spinner-background-image android android spinner share improve this question Give Id to the parent Linear or relative layout of your main.xml..
Android: Show spinning wheel dialog while loading data http://stackoverflow.com/questions/6159702/android-show-spinning-wheel-dialog-while-loading-data this Progress_bar or give anything you want Give message like ....please wait.... true new Thread public void..
Problem with OAuth, Twitter and Android: fails in http-communication with the server http://stackoverflow.com/questions/6324474/problem-with-oauth-twitter-and-android-fails-in-http-communication-with-the-se signpost share improve this question Check Two Steps 1 Give Callback URL in Your twitter app created by you on twitter website..
Android: Need to record mic input http://stackoverflow.com/questions/6959930/android-need-to-record-mic-input class Audio extends Thread private boolean stopped false Give the thread high priority so that it's not canceled unexpectedly..
How to Add Smiley/Emojis in Edittext? http://stackoverflow.com/questions/7189903/how-to-add-smiley-emojis-in-edittext Any Source code is Available on Internet if yes Please Give me Link. Thanks in Advance. android share improve this question..
How to Store files on Emulator? http://stackoverflow.com/questions/7358023/how-to-store-files-on-emulator share improve this question use adb shell method. Give this command adb push filename.extension your destination Hope..
http://stackoverflow.com/questions/8294110/taking-screenshot share improve this question You can do it like this Give the id for your main Layout after you display the content on..
http://stackoverflow.com/questions/1082437/android-alarmmanager PERIOD pi In this example I am using setRepeating . If you want a one shot alarm you would just use set . Be sure to give the time for the alarm to start in the same time base as you use in the initial parameter to set . In my example above I..
Application Skeleton to support multiple screen http://stackoverflow.com/questions/12242111/application-skeleton-to-support-multiple-screen just change the size according to percentage ratio once Action created for all size then just do Batch Automate and give source drawable hdpi and destination drawable ldpi drawable mdpi drawable xdpi . The reason I insist you to use Photoshop.. support your layout or drawable to S3 then the calculation says px Device's width 720 dpi Device's density 320 formula given px dp dpi 160 interchanging formula because we have px's value dp px dpi 160 now putting value dp 720 320 160 dp 360. so..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22 the next library all without any success so i'm getting really desperate here. I would be really happy if anyone could give me a hint on how to solve that problem. android eclipse adt share improve this question Quoting Streets of Boston from..
Can we delete an SMS in Android before it reaches the inbox? http://stackoverflow.com/questions/1741628/can-we-delete-an-sms-in-android-before-it-reaches-the-inbox
Android ListView Selector Color http://stackoverflow.com/questions/2038040/android-listview-selector-color the listview's focused row I tried to use the ListView.getSelector method which according to its documentation should give me what I'm looking for but it's giving me a Drawable object which I don't know how to retrieve the color from if possible.....
http://stackoverflow.com/questions/2131948/force-screen-on while my app is running android share improve this question PLEASE DO NOT USE A WAKE LOCK This requires that you give your app an additional permission and it is very easy to introduce bugs where you accidentally remain holding the wake lock..
How to check visibility of software keyboard in Android? http://stackoverflow.com/questions/2150078/how-to-check-visibility-of-software-keyboard-in-android have been lurking in the SDK since version 1. Rather than requiring a custom Layout type a much simpler solution is to give your activity's root view a known ID say '@ id activityRoot' hook a GlobalLayoutListener into the ViewTreeObserver and from..
How to discover memory usage of my application in Android http://stackoverflow.com/questions/2298208/how-to-discover-memory-usage-of-my-application-in-android things. You can also tack on the name or pid of a single process to see for example adb shell dumpsys meminfo system give me the system process MEMINFO in pid 890 system native dalvik other total size 10940 7047 N A 17987 allocated 8943 5516.. in meminfo. Why is that Well procrank uses a different kernel mechanism to collect its data than meminfo does and they give slightly different results. Why is that Honestly I haven't a clue. I believe procrank may be the more accurate one... but.. you get with a grain of salt often a very large grain. Finally there is the command adb shell cat proc meminfo that gives a summary of the overall memory usage of the system. There is a lot of data here only the first few numbers worth discussing..
Launching Google Maps Directions via an intent on Android http://stackoverflow.com/questions/2662531/launching-google-maps-directions-via-an-intent-on-android 45.345 startActivity intent You can use an actual street address instead of latitude and longitude. However this will give the user a dialog to choose between opening it via browser or Google Maps. If you are in the US you could use an unofficial..
Focusable EditText inside ListView http://stackoverflow.com/questions/2679948/focusable-edittext-inside-listview and no visual feedback on any rows having focusable children or not on which item is selected both of which can give the user an unexpected experience. 2. setItemsCanFocus false selector is always drawn in non touch mode and EditText can.. focus even if you tap on it. To make matters worse calling editTextView.requestFocus returns true but in fact does not give the EditText focus. What I'm envisioning is basically a hybrid of 1 2 where rather than the list setting if all items are.. Sorry answered my own question. It may not be the most correct or most elegant solution but it works for me and gives a pretty solid user experience. I looked into the code for ListView to see why the two behaviors are so different and came..
Load files bigger than 1M from assets folder http://stackoverflow.com/questions/2860157/load-files-bigger-than-1m-from-assets-folder it can be read with ObjectInputStream and I placed the assets folder. The method works with a file smaller than 1M and give error with larger files. I read that is a limit of Android platform but I also know that can be easily avoided. Those who..
What is the simplest and most robust way to get the user's current location in Android? http://stackoverflow.com/questions/3145089/what-is-the-simplest-and-most-robust-way-to-get-the-users-current-location-in-a using getBestProvider in the past to cut the solution down to just using one location provider but that seems to only give you the best theoretical provider rather than the provider that's actually going to give you the best results. Is there.. but that seems to only give you the best theoretical provider rather than the provider that's actually going to give you the best results. Is there a simpler way to accomplish this android geolocation share improve this question Here's.. to modify my logic. For example if you get update from Network provider don't stop listeners but continue waiting. GPS gives more accurate data so it's worth waiting for it. If timer elapses and you've got update from Network but not from GPS then..
http://stackoverflow.com/questions/3197335/restful-api-service service and I'm dynamically creating a Handler with specific code for the callbacks as needed. I don't want anyone to give me a complete code base to work on but some pointers would be greatly appreciated even if it's to say I'm doing it completely..
How to disable Mobile Data on Android http://stackoverflow.com/questions/3644144/how-to-disable-mobile-data-on-android asking about this same issue says it cannot be done. The kicker is they all say to do it like APNDroid. Please someone give me some insight. Thanks android share improve this question The Dataconnection disable and enabling APIS are hidden..
Android Listview with different layout for each row http://stackoverflow.com/questions/4777272/android-listview-with-different-layout-for-each-row
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 at least 20 hours of my time alone. Still on the console go to API Access. Create a client make it an Android app. Give it your bundle ID. I don't think the fingerprints thing is actually important as I'm pretty sure I used the wrong one but.. Requires the permissions MANAGE_ACCOUNTS USE_CREDENTIALS in the Manifest am.getAuthToken same as before... else Give up. Crash or log an error or whatever you want. .start Intent launch Intent result.getResult .get AccountManager.KEY_INTENT..
How to center a View inside of an Android Layout? http://stackoverflow.com/questions/1499258/how-to-center-a-view-inside-of-an-android-layout this question Step #1 Wrap whatever it is you want centered on the screen in a full screen RelativeLayout . Step #2 Give that RelativeLayout the android layout_centerInParent true attribute. Step #3 There is no step #3. share improve this answer..
Libraries do not get added to APK anymore after upgrade to ADT 22 http://stackoverflow.com/questions/16596969/libraries-do-not-get-added-to-apk-anymore-after-upgrade-to-adt-22
Understanding Android Tight loops / Spin-On-Suspend error http://stackoverflow.com/questions/18891086/understanding-android-tight-loops-spin-on-suspend-error fallback value justincase break vel 1.2f dx vel xmath dy vel ymath if distance float Math.sqrt dx dx dy dy break Give the ship a velocity that is appropriate for the distance remaining _AI.Ship.Velocity vel java android loops dalvik share..
how to show alert inside an activity group? http://stackoverflow.com/questions/4396221/how-to-show-alert-inside-an-activity-group share improve this question It gives above error because of the Context I was providing to alertdialog builder. Give new AlertDialog.Builder getParent .setMessage Hello world .show We just need to call getParent instead of AlertDialog.Builder..
Understanding Canvas and Surface concepts http://stackoverflow.com/questions/4576909/understanding-canvas-and-surface-concepts question Why there is need in Surface class if there already is Canvas for high level operations with bitmap. Give example of situation there Canvas is non suitable for doing work which Surface can do. Thank you for your attention. android..
Login failed invalid key error with Facebook SDK http://stackoverflow.com/questions/4848067/login-failed-invalid-key-error-with-facebook-sdk
How to convert coordinates of the image view to the coordinates of the bitmap? http://stackoverflow.com/questions/4933612/how-to-convert-coordinates-of-the-image-view-to-the-coordinates-of-the-bitmap
http://stackoverflow.com/questions/5029183/android-dialer-application Uri number Uri.parse tel numberString Intent dial new Intent Intent.ACTION_CALL number startActivity dial Give your application permission to call in AndroidManifest uses permission android name android.permission.CALL_PHONE Set in..
Google map can be displayed on emulator but not in Android Device http://stackoverflow.com/questions/5231830/google-map-can-be-displayed-on-emulator-but-not-in-android-device a Windows environment Open command prompt Go to the place where you have saved your keystore file in previous process Give the command keytool list keystore keystore.filename with out quotes They will ask keystore password provide the same password.. password provide the same password given in creating the keystore Then you can get a MD5 key Copy it and go this link Give the MD5 key on the appropriate place provide the tick. Then the Google people will provide you a XML code. You have to insert..
Open soft keyboard programmatically http://stackoverflow.com/questions/5593053/open-soft-keyboard-programmatically if inputMethodManager null inputMethodManager.toggleSoftInput InputMethodManager.SHOW_FORCED 0 Give me some guidance. android share improve this question In your manifest file try adding the following to the activity..
Android 3.0 - what are the advantages of using LoaderManager instances exactly? http://stackoverflow.com/questions/5603504/android-3-0-what-are-the-advantages-of-using-loadermanager-instances-exactly @Override public void onActivityCreated Bundle savedInstanceState super.onActivityCreated savedInstanceState Give some text to display if there is no data. In a real application this would come from a resource. setEmptyText No phone numbers..
How to change spinner background image? http://stackoverflow.com/questions/5829295/how-to-change-spinner-background-image change the background image when the spinner value is changed android android spinner share improve this question Give Id to the parent Linear or relative layout of your main.xml file and in the java file if the four values of your spinner..
Android: Show spinning wheel dialog while loading data http://stackoverflow.com/questions/6159702/android-show-spinning-wheel-dialog-while-loading-data String password try final ProgressDialog progDailog ProgressDialog.show this Progress_bar or give anything you want Give message like ....please wait.... true new Thread public void run try sleep the thread whatever time you want. sleep..
Problem with OAuth, Twitter and Android: fails in http-communication with the server http://stackoverflow.com/questions/6324474/problem-with-oauth-twitter-and-android-fails-in-http-communication-with-the-se fails on android... Jonas android twitter oauth twitter4j signpost share improve this question Check Two Steps 1 Give Callback URL in Your twitter app created by you on twitter website Go to your app settings callback url Click here 2 Go..
Android: Need to record mic input http://stackoverflow.com/questions/6959930/android-need-to-record-mic-input of voice input from the device's microphone. private class Audio extends Thread private boolean stopped false Give the thread high priority so that it's not canceled unexpectedly and start it private Audio android.os.Process.setThreadPriority..
How to Add Smiley/Emojis in Edittext? http://stackoverflow.com/questions/7189903/how-to-add-smiley-emojis-in-edittext Smiley Emojis in Edittext How to Add Smiley Emojis in Edittext Any Source code is Available on Internet if yes Please Give me Link. Thanks in Advance. android share improve this question I am using below code for add Smiley Emojis in edittext...
How to Store files on Emulator? http://stackoverflow.com/questions/7358023/how-to-store-files-on-emulator
http://stackoverflow.com/questions/8294110/taking-screenshot am I doing wrong android path screenshot paint android canvas share improve this question You can do it like this Give the id for your main Layout after you display the content on the screen write the below code on some Listener say button..
|