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2014/10/16 ¤W¤È 08:11:55
android Programming Glossary: currentfileAndroid: How to get values in under specific xml tags http://stackoverflow.com/questions/6026916/android-how-to-get-values-in-under-specific-xml-tags our GUI. tv.setText parsedExampleDataSet.toString String currentFile String currentFileURL int x 1 Iterator i i parsedExampleDataSet.iterator.. parsedExampleDataSet.toString String currentFile String currentFileURL int x 1 Iterator i i parsedExampleDataSet.iterator ParsedExampleDataSet.. Integer.parseInt dataItem.getPages while x NumPages currentFile dataItem.getName x .jpg currentFileURL dataItem.getUrl currentFile..
Downloading multiple files one by one using AsyncTask? http://stackoverflow.com/questions/7660963/downloading-multiple-files-one-by-one-using-asynctask tv.append n n fileNames i already exists continue else currentFile videos i new DownloadFileAsync .execute videoURL videos i videos..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken file public static String sFilePath public static File CurrentFile null public static Uri CurrentUri null I never set these directly.. the property first. sFilePath value initialize these two CurrentFile null CurrentUri null If we have something real setup the file.. setup the file and the Uri. if sFilePath.equalsIgnoreCase CurrentFile new File sFilePath CurrentUri Uri.fromFile CurrentFile Now..
Stop saving photos using Android native camera http://stackoverflow.com/questions/8078892/stop-saving-photos-using-android-native-camera Log.i InfoLog on activityresult Uri u u.toString if CurrentFile null Query the Uri to get the data path. Only if the Uri.. and we had a valid size to be searching for. if u null CurrentFile.length 0 u is the place from data will come and projection.. 2 Ensure it's there check size and delete if f.exists CurrentFile.length c.getLong 0 CurrentFile.delete Finally we can stop..
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 Set the result to be displayed in our GUI. tv.setText parsedExampleDataSet.toString String currentFile String currentFileURL int x 1 Iterator i i parsedExampleDataSet.iterator ParsedExampleDataSet dataItem while i.hasNext.. Set the result to be displayed in our GUI. tv.setText parsedExampleDataSet.toString String currentFile String currentFileURL int x 1 Iterator i i parsedExampleDataSet.iterator ParsedExampleDataSet dataItem while i.hasNext dataItem ParsedExampleDataSet.. tv.append nFile dataItem.getUrl int NumPages Integer.parseInt dataItem.getPages while x NumPages currentFile dataItem.getName x .jpg currentFileURL dataItem.getUrl currentFile tv.append nName dataItem.getName tv.append nTitle..
Downloading multiple files one by one using AsyncTask? http://stackoverflow.com/questions/7660963/downloading-multiple-files-one-by-one-using-asynctask videos i boolean exists file.exists if exists tv.append n n fileNames i already exists continue else currentFile videos i new DownloadFileAsync .execute videoURL videos i videos i file null As you can see I call new DownloadFileAsync..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken a current file. A string path a File variable and a URI to that file public static String sFilePath public static File CurrentFile null public static Uri CurrentUri null I never set these directly I only call a setter on the file path public void setsFilePath.. setsFilePath String value We just updated this value. Set the property first. sFilePath value initialize these two CurrentFile null CurrentUri null If we have something real setup the file and the Uri. if sFilePath.equalsIgnoreCase CurrentFile new.. CurrentFile null CurrentUri null If we have something real setup the file and the Uri. if sFilePath.equalsIgnoreCase CurrentFile new File sFilePath CurrentUri Uri.fromFile CurrentFile Now I call an intent to take a photo. public void startCamera Intent..
Stop saving photos using Android native camera http://stackoverflow.com/questions/8078892/stop-saving-photos-using-android-native-camera Cursor c null Uri u MediaStore.Images.Media.EXTERNAL_CONTENT_URI Log.i InfoLog on activityresult Uri u u.toString if CurrentFile null Query the Uri to get the data path. Only if the Uri is valid and we had a valid size to be searching for. if u.. Query the Uri to get the data path. Only if the Uri is valid and we had a valid size to be searching for. if u null CurrentFile.length 0 u is the place from data will come and projection is the specified data what we want c managedQuery u projection.. copy it. Then delete it File f new File c.getString 2 Ensure it's there check size and delete if f.exists CurrentFile.length c.getLong 0 CurrentFile.delete Finally we can stop the copy. try CurrentFile.createNewFile FileChannel..
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