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2014/10/16 ¤W¤È 08:12:35
android Programming Glossary: doesntHTML5 video doesnt play with android http://stackoverflow.com/questions/10208439/html5-video-doesnt-play-with-android video doesnt play with android I have got the following html code span id..
Meaning of Choreographer messages in Logcat http://stackoverflow.com/questions/11266535/meaning-of-choreographer-messages-in-logcat the Runnables passed along by the Choreographer.post apis doesnt finish in one frame's time causing frames to be skipped. In..
Merging two or more .wav files in android http://stackoverflow.com/questions/11452464/merging-two-or-more-wav-files-in-android bytes from the file and concat it with second file But it doesnt work that way.You have to be very careful about wave file header..
Steps to create APK expansion file http://stackoverflow.com/questions/11715855/steps-to-create-apk-expansion-file from the path sdk path extras google Remember Free app doesnt require Licensing but Expansion concept required you just need..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works the listview can show on screen and the number of rows doesnt get increase even you scroll through the list this is the trick..
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u null null null _id mCursor.moveToLast doesnt give the latest changes So any other method to get the latest..
Android Intent for Twitter application http://stackoverflow.com/questions/2077008/android-intent-for-twitter-application tried it with intent.settype application twitter but it doesnt find any apps for twitter and only shows my mail apps. Thank..
Camera.Parameters.FLASH_MODE_TORCH replacement for Android 2.1 http://stackoverflow.com/questions/3878294/camera-parameters-flash-mode-torch-replacement-for-android-2-1 Samsung Galaxy will turn torch on even though it says it doesnt support torch mode but then will NOT turn it off via this param...
Android: setting a spinner onClickListener() http://stackoverflow.com/questions/3928071/android-setting-a-spinner-onclicklistener to the TextView I have tried the answer noted there but it doesnt seem to work I get a null pointer to the TextView after I do..
How to layout a 'grid' of images in the center of the screen http://stackoverflow.com/questions/4592065/how-to-layout-a-grid-of-images-in-the-center-of-the-screen the end I ™ve removed all the padding and other stuff which doesnt seem relevant. for portait TableLayout android shrinkColumns..
http://stackoverflow.com/questions/5569695/android-is-it-possible-to-update-a-imageview-imagebutton-with-a-number-to-show appWidgetId views NOTE The updatePeriodMillis doesnt allow the widget to request an update more than once every 30..
Disable ScrollView Programmatically? http://stackoverflow.com/questions/5763304/disable-scrollview-programmatically becomes bigger.. And I want the scrollview so the image doesnt stretch it self and the text becomes unreadable.. scrollview.Enabled.. unreadable.. scrollview.Enabled false setVisibility false doesnt make anything.. xml ScrollView android id @ id QuranGalleryScrollView..
http://stackoverflow.com/questions/6186866/java-io-filenotfoundexception-this-file-can-not-be-opened-as-a-file-descriptor work. here is the traceback that i get for the sounds that doesnt work 05 31 13 23 04.227 18440 18603 W System.err java.io.FileNotFoundException..
Execute AsyncTask several times http://stackoverflow.com/questions/6373826/execute-asynctask-several-times cancel true for the instance of the Asyctask but it doesnt work either. The only solution so far it's to create new instances..
Android Fragment standard transition not animating http://stackoverflow.com/questions/7718111/android-fragment-standard-transition-not-animating android.R.anim.slide_out_right doesnt work either. XML xml version 1.0 encoding utf 8 RelativeLayout.. arent available to you. I prefer to work on 2.1 so the IDE doesnt show anything I cant use once I have stable code I jump back..
org.json.JSON Exception : End of input at character 0 http://stackoverflow.com/questions/8202048/org-json-json-exception-end-of-input-at-character-0 oops my bad i was supposed to use GET method.that url doesnt respond to POST requests so i was getting the org.json.JSON..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list name. Here's the code I got on the internet but it doesnt work. import android.app.ListActivity import android.content.Intent..
support FragmentPagerAdapter holds reference to old fragments http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments but i commetned everyhting out thats stripped and still doesnt work... public class MyFragment extends Fragment implements..
HTML5 video doesnt play with android http://stackoverflow.com/questions/10208439/html5-video-doesnt-play-with-android video doesnt play with android I have got the following html code span id video teaser span Click here for a strong FREE strong hot..
Meaning of Choreographer messages in Logcat http://stackoverflow.com/questions/11266535/meaning-of-choreographer-messages-in-logcat is told about every vsync events I can tell if one of the Runnables passed along by the Choreographer.post apis doesnt finish in one frame's time causing frames to be skipped. In my understanding Choreographer can only detect the frame skipping...
Merging two or more .wav files in android http://stackoverflow.com/questions/11452464/merging-two-or-more-wav-files-in-android improve this question As a novice the user will just read bytes from the file and concat it with second file But it doesnt work that way.You have to be very careful about wave file header while combining two file.fortunately i have ready snippet..
Steps to create APK expansion file http://stackoverflow.com/questions/11715855/steps-to-create-apk-expansion-file existing source and import market_licensing play_apk_expansion from the path sdk path extras google Remember Free app doesnt require Licensing but Expansion concept required you just need not to bother by giving reference of market_licensing to..
How ListView's recycling mechanism works http://stackoverflow.com/questions/11945563/how-listviews-recycling-mechanism-works with an adapter it basically shows the number of Rows that the listview can show on screen and the number of rows doesnt get increase even you scroll through the list this is the trick android use so that listview work more effcient and fast..
Observing changes in android content observer for Audio.Media.EXTERNAL_CONTENT_URI http://stackoverflow.com/questions/15899110/observing-changes-in-android-content-observer-for-audio-media-external-content-u but mCursor context.getContentResolver .query Audio.Media.EXTERNAL_CONTENT_URI null null null _id mCursor.moveToLast doesnt give the latest changes So any other method to get the latest changes android android sdcard contentobserver android mediascanner..
Android Intent for Twitter application http://stackoverflow.com/questions/2077008/android-intent-for-twitter-application apps on my phone so htc peep htc hero or twitdroid . I have tried it with intent.settype application twitter but it doesnt find any apps for twitter and only shows my mail apps. Thank you Wouter android twitter android intent share improve..
Camera.Parameters.FLASH_MODE_TORCH replacement for Android 2.1 http://stackoverflow.com/questions/3878294/camera-parameters-flash-mode-torch-replacement-for-android-2-1 mIsFlashlightOn hack to fix an issue where the Samsung Galaxy will turn torch on even though it says it doesnt support torch mode but then will NOT turn it off via this param. if mIsFlashlightOn Build.MANUFACTURER.equalsIgnoreCase..
Android: setting a spinner onClickListener() http://stackoverflow.com/questions/3928071/android-setting-a-spinner-onclicklistener to get the TextView Now set the onClickListener to the TextView I have tried the answer noted there but it doesnt seem to work I get a null pointer to the TextView after I do the findViewById . This is what im doing Spinner spinner Spinner..
How to layout a 'grid' of images in the center of the screen http://stackoverflow.com/questions/4592065/how-to-layout-a-grid-of-images-in-the-center-of-the-screen irrelevant because it doesn ™t work but looks like this in the end I ™ve removed all the padding and other stuff which doesnt seem relevant. for portait TableLayout android shrinkColumns TableRow ImageView ImageView ImageView TableRow repeat 3 tablerows..
http://stackoverflow.com/questions/5569695/android-is-it-possible-to-update-a-imageview-imagebutton-with-a-number-to-show just have to update the widget itself appWidgetManager.updateAppWidget appWidgetId views NOTE The updatePeriodMillis doesnt allow the widget to request an update more than once every 30 min so I use a combination of BroadcastReceiver and Service..
Disable ScrollView Programmatically? http://stackoverflow.com/questions/5763304/disable-scrollview-programmatically click the screen orientation changes so in Landscape the text becomes bigger.. And I want the scrollview so the image doesnt stretch it self and the text becomes unreadable.. scrollview.Enabled false setVisibility false doesnt make anything.. xml.. so the image doesnt stretch it self and the text becomes unreadable.. scrollview.Enabled false setVisibility false doesnt make anything.. xml ScrollView android id @ id QuranGalleryScrollView android layout_height fill_parent android layout_width..
http://stackoverflow.com/questions/6186866/java-io-filenotfoundexception-this-file-can-not-be-opened-as-a-file-descriptor the problem is that some sounds works and some dont work. here is the traceback that i get for the sounds that doesnt work 05 31 13 23 04.227 18440 18603 W System.err java.io.FileNotFoundException This file can not be opened as a file descriptor..
Execute AsyncTask several times http://stackoverflow.com/questions/6373826/execute-asynctask-several-times executed a task can be executed only once I have tried calling cancel true for the instance of the Asyctask but it doesnt work either. The only solution so far it's to create new instances of the Asyntask. Is that the correct way Thanks. android..
Android Fragment standard transition not animating http://stackoverflow.com/questions/7718111/android-fragment-standard-transition-not-animating and the new one appears. Using ft.setCustomAnimations android.R.anim.slide_in_left android.R.anim.slide_out_right doesnt work either. XML xml version 1.0 encoding utf 8 RelativeLayout xmlns android http schemas.android.com apk res android xmlns..
org.json.JSON Exception : End of input at character 0 http://stackoverflow.com/questions/8202048/org-json-json-exception-end-of-input-at-character-0 e.printStackTrace android json share improve this question oops my bad i was supposed to use GET method.that url doesnt respond to POST requests so i was getting the org.json.JSON Exception End of input at character 0.its because of this i..
How to call Android contacts list? http://stackoverflow.com/questions/866769/how-to-call-android-contacts-list function pick a contact then return to my app with the contact's name. Here's the code I got on the internet but it doesnt work. import android.app.ListActivity import android.content.Intent import android.database.Cursor import android.os.Bundle..
support FragmentPagerAdapter holds reference to old fragments http://stackoverflow.com/questions/9727173/support-fragmentpageradapter-holds-reference-to-old-fragments return this.fragments.size One of my Fragments stripped but i commetned everyhting out thats stripped and still doesnt work... public class MyFragment extends Fragment implements MyFragmentInterface OnScrollListener ... @Override public void..
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