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2014/10/16 ¤W¤È 08:12:34
android Programming Glossary: docbitmap size exceeds Vm budget error android http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android GC_ but I could not understand that so I found an amazing doc on memory leak issue http codelog.dexetra.com getting around..
How to parse same name tag in Android XML DOM Parsing http://stackoverflow.com/questions/17421506/how-to-parse-same-name-tag-in-android-xml-dom-parsing MySite xml String xml parser.getXmlFromUrl URL Document doc parser.getDomElement xml NodeList nl doc.getElementsByTagName.. URL Document doc parser.getDomElement xml NodeList nl doc.getElementsByTagName KEY_RESOURCE for int i 0 i nl.getLength.. xml public Document getDomElement String xml Document doc null DocumentBuilderFactory dbf DocumentBuilderFactory.newInstance..
How to transfer the formatted date string from my DatePickerFragment? http://stackoverflow.com/questions/18211684/how-to-transfer-the-formatted-date-string-from-my-datepickerfragment string from my DatePickerFragment Following the official doc http developer.android.com guide topics ui controls pickers.html#DatePicker..
How to open “front camera” on android platform? http://stackoverflow.com/questions/2779002/how-to-open-front-camera-on-android-platform to initializing it I didn't find it in android reference doc. Samsung SHW M100S have 2 cameras. If there is no reference..
How to Ping External IP from Java Android http://stackoverflow.com/questions/3905358/how-to-ping-external-ip-from-java-android works from device but not from the emulator. I found this documentation http developer.android.com guide developing devices.. QEMU user mode network stack. Quoting from the original doc Note that ping is not supported reliably to the internet as..
Android draw route on a Mapview with twoo POI-s http://stackoverflow.com/questions/4408671/android-draw-route-on-a-mapview-with-twoo-poi-s System.out.println urlString get the kml XML doc. And parse it to get the coordinates direction route . Document.. parse it to get the coordinates direction route . Document doc null HttpURLConnection urlConnection null URL url null try url.. DocumentBuilder db dbf.newDocumentBuilder doc db.parse urlConnection.getInputStream if doc.getElementsByTagName..
Android onConfigurationChanged not being called http://stackoverflow.com/questions/6457659/android-onconfigurationchanged-not-being-called orientation If none of that works read through the Android doc on handling runtime changes and make sure you are doing everything..
how to use LocalBroadcastManager? http://stackoverflow.com/questions/8802157/how-to-use-localbroadcastmanager to use locate LocalBroadcastManager as described in google docs and Service broadcast doc i tried to google it but theres no.. as described in google docs and Service broadcast doc i tried to google it but theres no code available to start with.. google it but theres no code available to start with the documents say that i should use it if i want to do broadcast internally..
Need help to convert a Pdf page into Bitmap in Android Java http://stackoverflow.com/questions/8814758/need-help-to-convert-a-pdf-page-into-bitmap-in-android-java Void doInBackground Void... params try select a document and get bytes File file new File Environment.getExternalStorageDirectory.. 0 channel.size raf.close create a pdf doc PDFFile pdf new PDFFile bb Get the first page from the pdf.. pdf new PDFFile bb Get the first page from the pdf doc PDFPage PDFpage pdf.getPage 1 true create a scaling value..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder to attach javadoc or sources to jars in libs folder New version of ADT r17 plugin.. container is non modifiable. How can i attach javadoc and sources to the automatically inserted .jar from libs folder.. inserted .jar from libs folder android eclipse adt javadoc share improve this question The best way to answer your question..
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 Here is code what you want it's DocumentBuilderFactory docFactory DocumentBuilderFactory.newInstance DocumentBuilder docBuilder.. DocumentBuilderFactory.newInstance DocumentBuilder docBuilder docFactory.newDocumentBuilder Document doc docBuilder.parse.. DocumentBuilder docBuilder docFactory.newDocumentBuilder Document doc docBuilder.parse home..
bitmap size exceeds Vm budget error android http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android we check the logcat there is always a log comes up saying GC_ but I could not understand that so I found an amazing doc on memory leak issue http codelog.dexetra.com getting around android memory blues The above link is very useful for your..
How to parse same name tag in Android XML DOM Parsing http://stackoverflow.com/questions/17421506/how-to-parse-same-name-tag-in-android-xml-dom-parsing parser new XMLParser final String URL http 10.0.2.2 8080 MySite xml String xml parser.getXmlFromUrl URL Document doc parser.getDomElement xml NodeList nl doc.getElementsByTagName KEY_RESOURCE for int i 0 i nl.getLength i HashMap String String.. http 10.0.2.2 8080 MySite xml String xml parser.getXmlFromUrl URL Document doc parser.getDomElement xml NodeList nl doc.getElementsByTagName KEY_RESOURCE for int i 0 i nl.getLength i HashMap String String map new HashMap String String Element.. e.printStackTrace catch IOException e e.printStackTrace return xml public Document getDomElement String xml Document doc null DocumentBuilderFactory dbf DocumentBuilderFactory.newInstance try DocumentBuilder db dbf.newDocumentBuilder InputSource..
How to transfer the formatted date string from my DatePickerFragment? http://stackoverflow.com/questions/18211684/how-to-transfer-the-formatted-date-string-from-my-datepickerfragment to transfer the formatted date string from my DatePickerFragment Following the official doc http developer.android.com guide topics ui controls pickers.html#DatePicker . I have used just the same code and added only..
How to open “front camera” on android platform? http://stackoverflow.com/questions/2779002/how-to-open-front-camera-on-android-platform If a device has more than one camera is there any way to initializing it I didn't find it in android reference doc. Samsung SHW M100S have 2 cameras. If there is no reference to use 2 cams Any idea how samsung did.. android camera share..
How to Ping External IP from Java Android http://stackoverflow.com/questions/3905358/how-to-ping-external-ip-from-java-android java android share improve this question In my case ping works from device but not from the emulator. I found this documentation http developer.android.com guide developing devices emulator.html#emulatornetworking On the topic of Local Networking.. thread 8657506be6819297 this is a known limitation of the QEMU user mode network stack. Quoting from the original doc Note that ping is not supported reliably to the internet as it would require root privileges. It means you can only ping..
Android draw route on a Mapview with twoo POI-s http://stackoverflow.com/questions/4408671/android-draw-route-on-a-mapview-with-twoo-poi-s ie UTF8 0 om 0 output kml Log.d xxx URL urlString.toString System.out.println urlString get the kml XML doc. And parse it to get the coordinates direction route . Document doc null HttpURLConnection urlConnection null URL url null.. System.out.println urlString get the kml XML doc. And parse it to get the coordinates direction route . Document doc null HttpURLConnection urlConnection null URL url null try url new URL urlString.toString urlConnection HttpURLConnection.. DocumentBuilderFactory dbf DocumentBuilderFactory.newInstance DocumentBuilder db dbf.newDocumentBuilder doc db.parse urlConnection.getInputStream if doc.getElementsByTagName GeometryCollection .getLength 0 String path doc.getElementsByTagName..
Android onConfigurationChanged not being called http://stackoverflow.com/questions/6457659/android-onconfigurationchanged-not-being-called keyboardHidden rather than android configChanges orientation If none of that works read through the Android doc on handling runtime changes and make sure you are doing everything correctly. There may be something somewhere else in your..
how to use LocalBroadcastManager? http://stackoverflow.com/questions/8802157/how-to-use-localbroadcastmanager to use LocalBroadcastManager can any one tell me how to use locate LocalBroadcastManager as described in google docs and Service broadcast doc i tried to google it but theres no code available to start with the documents say that i should.. can any one tell me how to use locate LocalBroadcastManager as described in google docs and Service broadcast doc i tried to google it but theres no code available to start with the documents say that i should use it if i want to do broadcast.. described in google docs and Service broadcast doc i tried to google it but theres no code available to start with the documents say that i should use it if i want to do broadcast internally with in my app's process but i dont know where to look..
Need help to convert a Pdf page into Bitmap in Android Java http://stackoverflow.com/questions/8814758/need-help-to-convert-a-pdf-page-into-bitmap-in-android-java progress dialog progressDialog.dismiss @Override protected Void doInBackground Void... params try select a document and get bytes File file new File Environment.getExternalStorageDirectory .getPath randompdf.pdf RandomAccessFile.. ByteBuffer bb ByteBuffer.NEW channel.map FileChannel.MapMode.READ_ONLY 0 channel.size raf.close create a pdf doc PDFFile pdf new PDFFile bb Get the first page from the pdf doc PDFPage PDFpage pdf.getPage 1 true create a scaling.. 0 channel.size raf.close create a pdf doc PDFFile pdf new PDFFile bb Get the first page from the pdf doc PDFPage PDFpage pdf.getPage 1 true create a scaling value according to the WebView Width final float scale ViewSize..
How to attach javadoc or sources to jars in libs folder? http://stackoverflow.com/questions/9873152/how-to-attach-javadoc-or-sources-to-jars-in-libs-folder to attach javadoc or sources to jars in libs folder New version of ADT r17 plugin for Eclipse added feature to automatically setup JAR dependencies... configuration now. Unfortunately Android Dependencies classpath container is non modifiable. How can i attach javadoc and sources to the automatically inserted .jar from libs folder android eclipse adt javadoc share improve this question.. How can i attach javadoc and sources to the automatically inserted .jar from libs folder android eclipse adt javadoc share improve this question The best way to answer your question is to summarize the answers from Xavier plastiv VinceFR..
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 it. java android xml updatexml share improve this question Here is code what you want it's DocumentBuilderFactory docFactory DocumentBuilderFactory.newInstance DocumentBuilder docBuilder docFactory.newDocumentBuilder Document doc docBuilder.parse.. Here is code what you want it's DocumentBuilderFactory docFactory DocumentBuilderFactory.newInstance DocumentBuilder docBuilder docFactory.newDocumentBuilder Document doc docBuilder.parse home riddhish developerworkspace SplitString src com.. what you want it's DocumentBuilderFactory docFactory DocumentBuilderFactory.newInstance DocumentBuilder docBuilder docFactory.newDocumentBuilder Document doc docBuilder.parse home riddhish developerworkspace SplitString src com updatexmlwithjava..
How can i work with Android EffectFactory Class? http://stackoverflow.com/questions/15832169/how-can-i-work-with-android-effectfactory-class in my app i need to add some color effects Grayscale sepia over my bitmap i referred the developer documents Doc 1 and Doc 2 in this document there is no practical examples so need to know whether we can add Vintage Sepia color effects.. in my app i need to add some color effects Grayscale sepia over my bitmap i referred the developer documents Doc 1 and Doc 2 in this document there is no practical examples so need to know whether we can add Vintage Sepia color effects using this..
Android error: java.lang.IllegalStateException: trying to requery an already closed cursor http://stackoverflow.com/questions/5915597/android-error-java-lang-illegalstateexception-trying-to-requery-an-already-clo loadermanager share improve this question Looks like the managedQuery call is deprecated in the Honeycomb API. Doc for managedQuery reads This method is deprecated. Use CursorLoader instead. Wrapper around query android.net.Uri String..
How do I obtain crash-data from my Android application? http://stackoverflow.com/questions/601503/how-do-i-obtain-crash-data-from-my-android-application Android library ACRA is a library enabling Android Application to automatically post their crash reports to a GoogleDoc form. It is targetted to android applications developers to help them get data from their applications when they crash or..
How to get LoaderManager in a ListActivity http://stackoverflow.com/questions/7834647/how-to-get-loadermanager-in-a-listactivity method Code for FragmentActivity getSupportLoaderManager is not static here that explains the error but why is the Doc showing a static call...i am confused now... Please help android android loadermanager share improve this question ..
difference between rawquery and execSQL in android sqlite database http://stackoverflow.com/questions/9667031/difference-between-rawquery-and-execsql-in-android-sqlite-database android activity when to use rawquery and when to use execSQL android sqlite share improve this question From API Doc public void execSQL String sql Execute a single SQL statement that is NOT a SELECT or any other SQL statement that returns..
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