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2014/10/16 ¤W¤È 08:26:48
android Programming Glossary: tv.appendHow to run a Runnable thread in Android? http://stackoverflow.com/questions/1921514/how-to-run-a-runnable-thread-in-android new Handler Runnable r new Runnable public void run tv.append Hello World handler.postDelayed r 1000 When i run this appication.. example is final Runnable r new Runnable public void run tv.append Hello World handler.postDelayed this 1000 handler.postDelayed..
Problem with downloading multiple files using AsyncTask http://stackoverflow.com/questions/5079335/problem-with-downloading-multiple-files-using-asynctask videos fileNames i boolean exists file.exists if exists tv.append n n fileNames i already exists continue else new DownloadFileAsync.. videoPath fileNames i fileNames i file null else tv.append n nExternal Media is NOT readable writable @Override protected.. mExternalStorageWriteable false stat false tv.append n nExternal Media readable mExternalStorageAvailable writable..
Android: How to get values in under specific xml tags http://stackoverflow.com/questions/6026916/android-how-to-get-values-in-under-specific-xml-tags while i.hasNext dataItem ParsedExampleDataSet i.next tv.append nName dataItem.getName tv.append nTitle dataItem.getTitle .. i.next tv.append nName dataItem.getName tv.append nTitle dataItem.getTitle tv.append nPages dataItem.getPages.. dataItem.getName tv.append nTitle dataItem.getTitle tv.append nPages dataItem.getPages tv.append nFile dataItem.getUrl ..
Write a file in external storage in Android http://stackoverflow.com/questions/8330276/write-a-file-in-external-storage-in-android mExternalStorageAvailable mExternalStorageWriteable false tv.append n nExternal Media readable mExternalStorageAvailable writable.. root android.os.Environment.getExternalStorageDirectory tv.append nExternal file system root root See http stackoverflow.com questions.. to the manifest catch IOException e e.printStackTrace tv.append n nFile written to file Method to read in a text file placed..
How to run a Runnable thread in Android? http://stackoverflow.com/questions/1921514/how-to-run-a-runnable-thread-in-android am using Handler class small snippet from my code handler new Handler Runnable r new Runnable public void run tv.append Hello World handler.postDelayed r 1000 When i run this appication the text is displayed only one time.Please any one knows.. share improve this question The simple fix to your example is final Runnable r new Runnable public void run tv.append Hello World handler.postDelayed this 1000 handler.postDelayed r 1000 Or we can use normal thread for example with original..
Problem with downloading multiple files using AsyncTask http://stackoverflow.com/questions/5079335/problem-with-downloading-multiple-files-using-asynctask for int i 0 i fileNames.length i file new File sdcard videos fileNames i boolean exists file.exists if exists tv.append n n fileNames i already exists continue else new DownloadFileAsync .execute videoPath fileNames i fileNames i file.. exists continue else new DownloadFileAsync .execute videoPath fileNames i fileNames i file null else tv.append n nExternal Media is NOT readable writable @Override protected Dialog onCreateDialog int id switch id case DIALOG_DOWNLOAD_PROGRESS.. false stat false else Can't read or write mExternalStorageAvailable mExternalStorageWriteable false stat false tv.append n nExternal Media readable mExternalStorageAvailable writable mExternalStorageWriteable return stat class DownloadFileAsync..
Android: How to get values in under specific xml tags http://stackoverflow.com/questions/6026916/android-how-to-get-values-in-under-specific-xml-tags i parsedExampleDataSet.iterator ParsedExampleDataSet dataItem while i.hasNext dataItem ParsedExampleDataSet i.next tv.append nName dataItem.getName tv.append nTitle dataItem.getTitle tv.append nPages dataItem.getPages tv.append nFile dataItem.getUrl.. dataItem while i.hasNext dataItem ParsedExampleDataSet i.next tv.append nName dataItem.getName tv.append nTitle dataItem.getTitle tv.append nPages dataItem.getPages tv.append nFile dataItem.getUrl int NumPages Integer.parseInt.. i.hasNext dataItem ParsedExampleDataSet i.next tv.append nName dataItem.getName tv.append nTitle dataItem.getTitle tv.append nPages dataItem.getPages tv.append nFile dataItem.getUrl int NumPages Integer.parseInt dataItem.getPages while x NumPages..
Write a file in external storage in Android http://stackoverflow.com/questions/8330276/write-a-file-in-external-storage-in-android mExternalStorageWriteable false else Can't read or write mExternalStorageAvailable mExternalStorageWriteable false tv.append n nExternal Media readable mExternalStorageAvailable writable mExternalStorageWriteable Method to write ascii text characters.. guide topics data data storage.html#filesExternal File root android.os.Environment.getExternalStorageDirectory tv.append nExternal file system root root See http stackoverflow.com questions 3551821 android write to sd card folder File dir new.. not found. Did you add a WRITE_EXTERNAL_STORAGE permission to the manifest catch IOException e e.printStackTrace tv.append n nFile written to file Method to read in a text file placed in the res raw directory of the application. The method reads..
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