2014/10/16 上午 08:13:32

android Programming Glossary: file.delete

how to convert or record .wav file in 16khz 16bit mono little-endian?

http://stackoverflow.com/questions/12260476/how-to-convert-or-record-wav-file-in-16khz-16bit-mono-little-endian

void deleteTempFile File file new File getTempFilename file.delete private void copyWaveFile String inFilename String outFilename..

How to delete a file from SD card?

http://stackoverflow.com/questions/1248292/how-to-delete-a-file-from-sd-card

File file new File selectedFilePath boolean deleted file.delete where selectedFilePath is the path of the file you want to delete..

Android color picker to be included in the activity

http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity

File file new File myDir name .png if file.exists file.delete try if file.exists file.createNewFile FileOutputStream..

Take screensot and save android

http://stackoverflow.com/questions/16489086/take-screensot-and-save-android

file new File myDir name .png if file.exists file.delete try if file.exists file.createNewFile FileOutputStream..

BitmapFactory.decodeResource returns a mutable Bitmap in Android 2.2 and an immutable Bitmap in Android 1.6

http://stackoverflow.com/questions/4349075/bitmapfactory-decoderesource-returns-a-mutable-bitmap-in-android-2-2-and-an-immu

channel.close randomAccessFile.close delete the temp file file.delete catch FileNotFoundException e e.printStackTrace catch IOException..

AudioRecord object not initializing

http://stackoverflow.com/questions/4843739/audiorecord-object-not-initializing

File file new File path test.wav if file.exists file.delete path.mkdirs Log.v file path file.getAbsolutePath try os..

How to send file from Android device to other device through Bluetooth by code

http://stackoverflow.com/questions/6227498/how-to-send-file-from-android-device-to-other-device-through-bluetooth-by-code

Toast.LENGTH_LONG .show try if file.exists file.delete out new FileOutputStream file catch Exception e Toast.makeText..

Need Help in Downloading in Background Images in Android?

http://stackoverflow.com/questions/6303365/need-help-in-downloading-in-background-images-in-android

new File root.getAbsolutePath some.pdf if file.exists file.delete Log.d FILE DELETE YES else Log.d FILE DELETE NO File from..

How to draw text On image?

http://stackoverflow.com/questions/7320392/how-to-draw-text-on-image

Image n .jpg File file new File myDir fname if file.exists file.delete try FileOutputStream out new FileOutputStream file originalBitmap.compress.. Image n .jpg File file new File myDir fname if file.exists file.delete try FileOutputStream out new FileOutputStream file NEWLY ADDED..

Android saving file to external storage

http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage

Image n .jpg File file new File myDir fname if file.exists file.delete try FileOutputStream out new FileOutputStream file finalBitmap.compress..

When to clear the cache dir in Android?

http://stackoverflow.com/questions/9942560/when-to-clear-the-cache-dir-in-android

for File file files bytesDeleted file.length file.delete if bytesDeleted bytes break private static long getDirSize..

how to convert or record .wav file in 16khz 16bit mono little-endian?

http://stackoverflow.com/questions/12260476/how-to-convert-or-record-wav-file-in-16khz-16bit-mono-little-endian

copyWaveFile getTempFilename getFilename deleteTempFile private void deleteTempFile File file new File getTempFilename file.delete private void copyWaveFile String inFilename String outFilename FileInputStream in null FileOutputStream out null long totalAudioLen..

How to delete a file from SD card?

http://stackoverflow.com/questions/1248292/how-to-delete-a-file-from-sd-card

an email. android android sdcard share improve this question File file new File selectedFilePath boolean deleted file.delete where selectedFilePath is the path of the file you want to delete for example sdcard YourCustomDirectory ExampleFile.mp3..

Android color picker to be included in the activity

http://stackoverflow.com/questions/16363235/android-color-picker-to-be-included-in-the-activity

.toString File myDir new File root MyDraw myDir.mkdirs File file new File myDir name .png if file.exists file.delete try if file.exists file.createNewFile FileOutputStream ostream new FileOutputStream file bitmap.compress CompressFormat.PNG..

Take screensot and save android

http://stackoverflow.com/questions/16489086/take-screensot-and-save-android

.toString File myDir new File root MyDraw myDir.mkdirs file new File myDir name .png if file.exists file.delete try if file.exists file.createNewFile FileOutputStream ostream new FileOutputStream file bitmap.compress CompressFormat.PNG..

BitmapFactory.decodeResource returns a mutable Bitmap in Android 2.2 and an immutable Bitmap in Android 1.6

http://stackoverflow.com/questions/4349075/bitmapfactory-decoderesource-returns-a-mutable-bitmap-in-android-2-2-and-an-immu

close the temporary file and channel then delete that also channel.close randomAccessFile.close delete the temp file file.delete catch FileNotFoundException e e.printStackTrace catch IOException e e.printStackTrace return imgIn share improve this..

AudioRecord object not initializing

http://stackoverflow.com/questions/4843739/audiorecord-object-not-initializing

Log.v file path path.getAbsolutePath File file new File path test.wav if file.exists file.delete path.mkdirs Log.v file path file.getAbsolutePath try os new FileOutputStream file bos new BufferedOutputStream os ..

How to send file from Android device to other device through Bluetooth by code

http://stackoverflow.com/questions/6227498/how-to-send-file-from-android-device-to-other-device-through-bluetooth-by-code

true Toast.makeText MainActivity.this file.toString Toast.LENGTH_LONG .show try if file.exists file.delete out new FileOutputStream file catch Exception e Toast.makeText MainActivity.this e.getMessage Toast.LENGTH_LONG .show..

Need Help in Downloading in Background Images in Android?

http://stackoverflow.com/questions/6303365/need-help-in-downloading-in-background-images-in-android

len1 in.read buffer 0 f.write buffer 0 len1 f.close File file new File root.getAbsolutePath some.pdf if file.exists file.delete Log.d FILE DELETE YES else Log.d FILE DELETE NO File from new File root.getAbsolutePath fileName File to new File root.getAbsolutePath..

How to draw text On image?

http://stackoverflow.com/questions/7320392/how-to-draw-text-on-image

new Random int n 10000 n generator.nextInt n String fname Image n .jpg File file new File myDir fname if file.exists file.delete try FileOutputStream out new FileOutputStream file originalBitmap.compress Bitmap.CompressFormat.JPEG 90 out out.flush out.close.. new Random int n 10000 n generator.nextInt n String fname Image n .jpg File file new File myDir fname if file.exists file.delete try FileOutputStream out new FileOutputStream file NEWLY ADDED CODE Canvas canvas new Canvas originalBitmap Paint paint..

Android saving file to external storage

http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage

When to clear the cache dir in Android?

http://stackoverflow.com/questions/9942560/when-to-clear-the-cache-dir-in-android

File dir long bytes long bytesDeleted 0 File files dir.listFiles for File file files bytesDeleted file.length file.delete if bytesDeleted bytes break private static long getDirSize File dir long size 0 File files dir.listFiles for File file..