¡@
2014/10/16 ¤W¤È 08:10:30
android Programming Glossary: beginningJSONException: Value of type java.lang.String cannot be converted to JSONObject http://stackoverflow.com/questions/10267910/jsonexception-value-of-type-java-lang-string-cannot-be-converted-to-jsonobject return jObj Log.i JSON Parser json shows me that at the beginning of the generated string there is a strange sign but the error.. used` JSONObject constructor. Parameters source `A string beginning with left brace and ending with right brace .` Throws JSONException..
Android - String concatenate - how to keep the spaces at the end and/or beginning of String? http://stackoverflow.com/questions/1587056/android-string-concatenate-how-to-keep-the-spaces-at-the-end-and-or-beginnin concatenate how to keep the spaces at the end and or beginning of String I have to concatenate these two strings from my resource.. BUT THE SPACES at the end of the first string and at the beginning of the second string have disappeared when the Toast is shown.. formatting sometimes you still need whitespaces at the beginning or the end. On these cases neither escaping with nor xml space..
Android intent filter for a particular file extension? http://stackoverflow.com/questions/1733195/android-intent-filter-for-a-particular-file-extension you want to match in this example .kdb . The . at the beginning matches any squence of characters. These strings require double..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images bitmap and not use the heap on the java world from the beginning only at the end when you finished with all of the operations...
http://stackoverflow.com/questions/2007540/how-to-send-html-email Gmail and Email apps you can use ACTION_SENDTO with a Uri beginning with the mailto scheme. This will also work if you don't know..
How to create a closed (circular) ListView? http://stackoverflow.com/questions/2332847/how-to-create-a-closed-circular-listview In principle it is still possible to reach the end or the beginning of the list but if you set getCount to around a million or so..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices double manually into it and concatenate strings onto the beginning and end. I'd like to hear if there's something cleaner. I know..
Android: OutofMemoryError: bitmap size exceeds VM budget with no reason I can see http://stackoverflow.com/questions/3037027/android-outofmemoryerror-bitmap-size-exceeds-vm-budget-with-no-reason-i-can-se from what I need I have defined a dummy 8MB array in the beginning and left it unreferenced so it's immediately dispatched. It..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer nextIndex nextNextSection nextSection Compute the beginning and ending scroll range percentage of the currently visible..
Displaying emoticons in Android http://stackoverflow.com/questions/3341702/displaying-emoticons-in-android relativeLayout fits most and add a TextView with the beginning of the IM an ImageView with the emoticon and another TextView...
how to resume an interrupted download - part 2 http://stackoverflow.com/questions/3428102/how-to-resume-an-interrupted-download-part-2 connections the transferred content always restarts at the beginning of the file. My test file is an array of 50 000 4 byte integers..
How to implement a view holder? http://stackoverflow.com/questions/4145602/how-to-implement-a-view-holder sMbAD.png it looks like this and again if i scroll to the beginning it looks http i.stack.imgur.com 0KjMa.png P.S my list have to..
Android VideoView orientation change with buffered video http://stackoverflow.com/questions/4434027/android-videoview-orientation-change-with-buffered-video continues playing and doesn't have to re buffer from the beginning. I've figured out that overriding onConfigurationChange and..
android live wallpaper rescaling http://stackoverflow.com/questions/5208203/android-live-wallpaper-rescaling sets mCenterX for later use in drawCube . I suggest beginning with a similar simple approach. Handling scrolling takes some..
Place cursor at the end of text in EditText http://stackoverflow.com/questions/6217378/place-cursor-at-the-end-of-text-in-edittext . But when I change the text the cursor is moving to the beginning of the EditText . I need the cursor to be at the end of the..
Implementation of onScrollListener to detect the end of scrolling in a ListView http://stackoverflow.com/questions/6358428/implementation-of-onscrolllistener-to-detect-the-end-of-scrolling-in-a-listview every new item that enters the displaying view from the beginning to the end of the scrolling. This is not the behavior I expect..
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 back to back of each other and I looked back at the very beginning of development and they were there and it worked just fine...
ViewPager as a circular queue / wrapping http://stackoverflow.com/questions/7546224/viewpager-as-a-circular-queue-wrapping to the actual range of the dataset pageset. It offsets the beginning by a large number also so that you can immediately scroll to..
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager Hierarchy Viewer shows a strange behavior as below. At the beginning the situation is http i.stack.imgur.com 29u9S.png after the..
JSONException: Value of type java.lang.String cannot be converted to JSONObject http://stackoverflow.com/questions/10267910/jsonexception-value-of-type-java-lang-string-cannot-be-converted-to-jsonobject JSON Parser Error parsing data e.toString return JSON String return jObj Log.i JSON Parser json shows me that at the beginning of the generated string there is a strange sign but the error happens here try jObj new JSONObject json catch JSONException.. from a source JSON text string. This is the most commonly used` JSONObject constructor. Parameters source `A string beginning with left brace and ending with right brace .` Throws JSONException If there is a syntax error in the source string or a..
Android - String concatenate - how to keep the spaces at the end and/or beginning of String? http://stackoverflow.com/questions/1587056/android-string-concatenate-how-to-keep-the-spaces-at-the-end-and-or-beginnin String concatenate how to keep the spaces at the end and or beginning of String I have to concatenate these two strings from my resource value files string name Toast_Memory_GameWon_part1 you.. Toast.makeText this message_all_pairs_found 1000 .show BUT THE SPACES at the end of the first string and at the beginning of the second string have disappeared when the Toast is shown ... What should I do I guess the answer is somewhere here.. share improve this question Even if you use string formatting sometimes you still need whitespaces at the beginning or the end. On these cases neither escaping with nor xml space attribute helpes. You must use xml encoding #160 for whitespaces...
Android intent filter for a particular file extension? http://stackoverflow.com/questions/1733195/android-intent-filter-for-a-particular-file-extension any mime type. pathPattern is where you specify what extension you want to match in this example .kdb . The . at the beginning matches any squence of characters. These strings require double escaping so . matches a literal period. Then you end with..
JNI bitmap operations , for helping to avoid OOM when using large images [closed] http://stackoverflow.com/questions/18250951/jni-bitmap-operations-for-helping-to-avoid-oom-when-using-large-images do the decoding within JNI to avoid creation of the java bitmap and not use the heap on the java world from the beginning only at the end when you finished with all of the operations. face detection rotation in any angle or at least the obvious..
http://stackoverflow.com/questions/2007540/how-to-send-html-email intent resolves only to activities that handle email e.g. Gmail and Email apps you can use ACTION_SENDTO with a Uri beginning with the mailto scheme. This will also work if you don't know the recipient beforehand final Intent shareIntent new Intent..
How to create a closed (circular) ListView? http://stackoverflow.com/questions/2332847/how-to-create-a-closed-circular-listview stuff to make it all work correctly but you get the idea. In principle it is still possible to reach the end or the beginning of the list but if you set getCount to around a million or so this is hard to do android listview customization circular..
How can I avoid garbage collection delays in Java games? (Best Practices) [closed] http://stackoverflow.com/questions/2484079/how-can-i-avoid-garbage-collection-delays-in-java-games-best-practices choice here is to keep char arrays and decode your int or double manually into it and concatenate strings onto the beginning and end. I'd like to hear if there's something cleaner. I know there must be others out there dealing with this. How do..
Android: OutofMemoryError: bitmap size exceeds VM budget with no reason I can see http://stackoverflow.com/questions/3037027/android-outofmemoryerror-bitmap-size-exceeds-vm-budget-with-no-reason-i-can-se problem In order to make sure the heap limit is very far away from what I need I have defined a dummy 8MB array in the beginning and left it unreferenced so it's immediately dispatched. It is a member of the activity thread and is defined as following..
Fast Scroll display problem with ListAdapter and SectionIndexer http://stackoverflow.com/questions/3225092/fast-scroll-display-problem-with-listadapter-and-sectionindexer nSections baseAdapter.getPositionForSection nextNextSection nextIndex nextNextSection nextSection Compute the beginning and ending scroll range percentage of the currently visible letter. This could be equal to or greater than 1 nSections..
Displaying emoticons in Android http://stackoverflow.com/questions/3341702/displaying-emoticons-in-android texts and if one found remove the TextView from the layout relativeLayout fits most and add a TextView with the beginning of the IM an ImageView with the emoticon and another TextView. If more emoticons sent simultaneously it can be messy. Is..
how to resume an interrupted download - part 2 http://stackoverflow.com/questions/3428102/how-to-resume-an-interrupted-download-part-2 range appears correct in the http header in the resumed connections the transferred content always restarts at the beginning of the file. My test file is an array of 50 000 4 byte integers that increments starting at 0. My downloaded file always..
How to implement a view holder? http://stackoverflow.com/questions/4145602/how-to-implement-a-view-holder NrGhR.png after scrolling some data http i.stack.imgur.com sMbAD.png it looks like this and again if i scroll to the beginning it looks http i.stack.imgur.com 0KjMa.png P.S my list have to be in alphabetic order android listview view share improve..
Android VideoView orientation change with buffered video http://stackoverflow.com/questions/4434027/android-videoview-orientation-change-with-buffered-video trying to replicate is that on orientation change the video continues playing and doesn't have to re buffer from the beginning. I've figured out that overriding onConfigurationChange and setting new LayoutParameters will allow me to resize the video..
android live wallpaper rescaling http://stackoverflow.com/questions/5208203/android-live-wallpaper-rescaling For example in the Cube wallpaper in the SDK onSurfaceChanged sets mCenterX for later use in drawCube . I suggest beginning with a similar simple approach. Handling scrolling takes some intelligence and a careful assessment of the data you receive..
Place cursor at the end of text in EditText http://stackoverflow.com/questions/6217378/place-cursor-at-the-end-of-text-in-edittext I am changing the value of an EditText on keyListener . But when I change the text the cursor is moving to the beginning of the EditText . I need the cursor to be at the end of the text. How to move the cursor to the end of the text in a EditText..
Implementation of onScrollListener to detect the end of scrolling in a ListView http://stackoverflow.com/questions/6358428/implementation-of-onscrolllistener-to-detect-the-end-of-scrolling-in-a-listview not just fired once the scroll has completed but is fired for every new item that enters the displaying view from the beginning to the end of the scrolling. This is not the behavior I expect nor I need. The other method of the listener onScrollStateChanged..
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 true mapView.setStreetView true They appeared back to back of each other and I looked back at the very beginning 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..
ViewPager as a circular queue / wrapping http://stackoverflow.com/questions/7546224/viewpager-as-a-circular-queue-wrapping a very large number as the actual count but maps them to the actual range of the dataset pageset. It offsets the beginning by a large number also so that you can immediately scroll to the left from the 'first' page. It doesn't work so well once..
Replace Fragment inside a ViewPager http://stackoverflow.com/questions/7723964/replace-fragment-inside-a-viewpager I use R.id.first_fragment_root_id the replacement works but Hierarchy Viewer shows a strange behavior as below. At the beginning the situation is http i.stack.imgur.com 29u9S.png after the replacement the situation is http i.stack.imgur.com 6iMYc.png..
|