2014/10/16 上午 08:13:32

android Programming Glossary: file.exists

http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device

try File file new File system app Superuser.apk return file.exists catch Exception e return false public boolean checkRootMethod3..

Phonegap Plugin to convert Base64 String to a PNG image in Android

http://stackoverflow.com/questions/11388018/phonegap-plugin-to-convert-base64-string-to-a-png-image-in-android

dirName fileName Avoid overwriting a file if overwrite file.exists return new PluginResult PluginResult.Status.OK File already..

In Android -How directly post tweet to following users of a authenticate user in android without open Tweet dialog (Message Dialog box)

http://stackoverflow.com/questions/13134629/in-android-how-directly-post-tweet-to-following-users-of-a-authenticate-user-in

App file status.setMedia file System.out.println App file.exists twitter.updateStatus status System.out.println App file catch..

Android Writing Logs to text File

http://stackoverflow.com/questions/1756296/android-writing-logs-to-text-file

file fileOutpurStream new FileOutputStream file if file.exists int ch 0 int current 0 StringBuffer buffer new StringBuffer..

Test if file exists

http://stackoverflow.com/questions/2786655/test-if-file-exists

How to render PDF in Android

http://stackoverflow.com/questions/2883355/how-to-render-pdf-in-android

onClick View v File file new File sdcard example.pdf if file.exists Uri path Uri.fromFile file Intent intent new Intent Intent.ACTION_VIEW..

How use multipart/form-data upload picture/image on Android

http://stackoverflow.com/questions/3360957/how-use-multipart-form-data-upload-picture-image-on-android

File file new File sdpicturePath DEBUG Log.d TSET FILE file.exists IT IS NOT NULL Log.d TEST AT fbAccessToken I GOT SOME ACCESS..

AudioRecord object not initializing

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

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

MediaPlayer stutters at start of mp3 playback

http://stackoverflow.com/questions/5343730/mediaplayer-stutters-at-start-of-mp3-playback

file new File localPath fc int cbSentThisBatch 0 if file.exists FileInputStream input new FileInputStream file input.skip..

Android\Intent: Send an email with attachment [duplicate]

http://stackoverflow.com/questions/6078099/android-intent-send-an-email-with-attachment

File file new File root xmlFilename if file.exists file.canRead Toast.makeText this Attachment Error Toast.LENGTH_SHORT..

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

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

Resume http file download in java

http://stackoverflow.com/questions/6237079/resume-http-file-download-in-java

File file new File DESTINATION_PATH if file.exists downloaded int file.length connection.setRequestProperty Range..

How to draw text On image?

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

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

Using AsyncTask to load Images in ListView

http://stackoverflow.com/questions/7729133/using-asynctask-to-load-images-in-listview

.getAbsolutePath path if file.exists bitmap BitmapFactory.decodeFile file.getAbsolutePath return.. .getAbsolutePath path if file.exists bitmap BitmapFactory.decodeFile file.getAbsolutePath return..

Android saving file to external storage

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

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

Voice Detection in Android Application

http://stackoverflow.com/questions/7955041/voice-detection-in-android-application

.getPath File file new File filepath AudioRecorder if file.exists file.mkdirs String fn file.getAbsolutePath System.currentTimeMillis..

Android FileInputStream read() txt file to String

http://stackoverflow.com/questions/9095610/android-fileinputstream-read-txt-file-to-string

File file getBaseContext .getFileStreamPath test.txt if file.exists FileInputStream fis try fis openFileInput test.txt fis.read..

Determine if running on a rooted device

http://stackoverflow.com/questions/1101380/determine-if-running-on-a-rooted-device

buildTags.contains test keys public boolean checkRootMethod2 try File file new File system app Superuser.apk return file.exists catch Exception e return false public boolean checkRootMethod3 return new ExecShell .executeCommand SHELL_CMD.check_su_binary..

Phonegap Plugin to convert Base64 String to a PNG image in Android

http://stackoverflow.com/questions/11388018/phonegap-plugin-to-convert-base64-string-to-a-png-image-in-android

new File dirName if dir.exists dir.mkdirs File file new File dirName fileName Avoid overwriting a file if overwrite file.exists return new PluginResult PluginResult.Status.OK File already exists Decode Base64 back to Binary format byte decodedBytes..

In Android -How directly post tweet to following users of a authenticate user in android without open Tweet dialog (Message Dialog box)

http://stackoverflow.com/questions/13134629/in-android-how-directly-post-tweet-to-following-users-of-a-authenticate-user-in

of Message is messageToPost.trim .length System.out.println App file status.setMedia file System.out.println App file.exists twitter.updateStatus status System.out.println App file catch TwitterException e System.err.println Error occurred while..

Android Writing Logs to text File

http://stackoverflow.com/questions/1756296/android-writing-logs-to-text-file

fileOutpurStream null try fileInputStream new FileInputStream file fileOutpurStream new FileOutputStream file if file.exists int ch 0 int current 0 StringBuffer buffer new StringBuffer while ch fileInputStream.read 1 buffer.append char ch..

Test if file exists

http://stackoverflow.com/questions/2786655/test-if-file-exists

How to render PDF in Android

http://stackoverflow.com/questions/2883355/how-to-render-pdf-in-android

new View.OnClickListener @Override public void onClick View v File file new File sdcard example.pdf if file.exists Uri path Uri.fromFile file Intent intent new Intent Intent.ACTION_VIEW intent.setDataAndType path application pdf intent.setFlags..

How use multipart/form-data upload picture/image on Android

http://stackoverflow.com/questions/3360957/how-use-multipart-form-data-upload-picture-image-on-android

httppost new HttpPost https graph.facebook.com me photos File file new File sdpicturePath DEBUG Log.d TSET FILE file.exists IT IS NOT NULL Log.d TEST AT fbAccessToken I GOT SOME ACCESS TOKEN MultipartEntity mpEntity new MultipartEntity ContentBody..

AudioRecord object not initializing

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

Environment.getExternalStorageDirectory 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..

MediaPlayer stutters at start of mp3 playback

http://stackoverflow.com/questions/5343730/mediaplayer-stutters-at-start-of-mp3-playback

cbToSend 0 client.isClosed See if there's more to send File file new File localPath fc int cbSentThisBatch 0 if file.exists FileInputStream input new FileInputStream file input.skip cbSkip int cbToSendThisBatch input.available while cbToSendThisBatch..

Android\Intent: Send an email with attachment [duplicate]

http://stackoverflow.com/questions/6078099/android-intent-send-an-email-with-attachment

Intent.EXTRA_TEXT body text File root Environment.getExternalStorageDirectory File file new File root xmlFilename if file.exists file.canRead Toast.makeText this Attachment Error Toast.LENGTH_SHORT .show finish return Uri uri Uri.parse file file intent.putExtra..

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..

Resume http file download in java

http://stackoverflow.com/questions/6237079/resume-http-file-download-in-java

if ISSUE_DOWNLOAD_STATUS.intValue ECMConstant.ECM_DOWNLOADING File file new File DESTINATION_PATH if file.exists downloaded int file.length connection.setRequestProperty Range bytes file.length else connection.setRequestProperty Range..

How to draw text On image?

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

generator 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.. generator 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..

Using AsyncTask to load Images in ListView

http://stackoverflow.com/questions/7729133/using-asynctask-to-load-images-in-listview

.toString Bitmap bitmap null File file new File Environment.getExternalStorageDirectory .getAbsolutePath path if file.exists bitmap BitmapFactory.decodeFile file.getAbsolutePath return bitmap @Override protected void onPostExecute Bitmap result.. params Bitmap bitmap null File file new File Environment.getExternalStorageDirectory .getAbsolutePath path if file.exists bitmap BitmapFactory.decodeFile file.getAbsolutePath return bitmap @Override protected void onPostExecute Bitmap result..

Android saving file to external storage

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

Voice Detection in Android Application

http://stackoverflow.com/questions/7955041/voice-detection-in-android-application

file. String filepath Environment.getExternalStorageDirectory .getPath File file new File filepath AudioRecorder if file.exists file.mkdirs String fn file.getAbsolutePath System.currentTimeMillis .wav long totalAudioLen 0 long totalDataLen totalAudioLen..

Android FileInputStream read() txt file to String

http://stackoverflow.com/questions/9095610/android-fileinputstream-read-txt-file-to-string

e e.printStackTrace catch IOException e e.printStackTrace File file getBaseContext .getFileStreamPath test.txt if file.exists FileInputStream fis try fis openFileInput test.txt fis.read readString.getBytes fis.close catch IOException e e.printStackTrace..