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2014/10/16 ¤W¤È 08:13:32
android Programming Glossary: filepathCalling camera from an activity, capturing an image and uploading to a server http://stackoverflow.com/questions/10679571/calling-camera-from-an-activity-capturing-an-image-and-uploading-to-a-server i click on save button pic is save and return me path in filePath variable. String filePath Environment.getExternalStorageDirectory.. is save and return me path in filePath variable. String filePath Environment.getExternalStorageDirectory your_image_name.jpeg.. your_image_name.jpeg File file new File filePath Uri output Uri.fromFile file Intent cameraIntent new Intent..
Capture screen shot of GoogleMap Android API V2 http://stackoverflow.com/questions/13773658/capture-screen-shot-of-googlemap-android-api-v2 false OutputStream fout null String filePath System.currentTimeMillis .jpeg try fout openFileOutput filePath.. System.currentTimeMillis .jpeg try fout openFileOutput filePath MODE_WORLD_READABLE Write the string to the file bitmap.compress.. FileNotFoundException Log.d ImageCapture e.getMessage filePath catch IOException e TODO Auto generated catch block Log.d..
How to select and crop an image in android? http://stackoverflow.com/questions/2085003/how-to-select-and-crop-an-image-in-android null File tempFile getTempFile String filePath Environment.getExternalStorageDirectory TEMP_PHOTO_FILE System.out.println.. TEMP_PHOTO_FILE System.out.println path filePath Bitmap selectedImage BitmapFactory.decodeFile filePath _image.. filePath Bitmap selectedImage BitmapFactory.decodeFile filePath _image ImageView findViewById R.id.image _image.setImageBitmap..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android Uri selectedImage imageReturnedIntent.getData String filePathColumn MediaStore.Images.Media.DATA Cursor cursor getContentResolver.. Cursor cursor getContentResolver .query selectedImage filePathColumn null null null cursor.moveToFirst int columnIndex cursor.getColumnIndex.. cursor.moveToFirst int columnIndex cursor.getColumnIndex filePathColumn 0 String filePath cursor.getString columnIndex cursor.close..
Decoding bitmaps in Android with the right size http://stackoverflow.com/questions/2641726/decoding-bitmaps-in-android-with-the-right-size true BitmapFactory.decodeFile filePath bounds if bounds.outWidth 1 TODO Error int width bounds.outWidth.. sampleSize bitmap BitmapFactory.decodeFile filePath resample android memory bitmap sd card share improve this..
Register new file type in Android http://stackoverflow.com/questions/4799576/register-new-file-type-in-android the following line to get the file path so I can open it filePath getIntent .getData .getEncodedPath Then I just open it to read..
Sending a File using Bluetooth OBEX Object Push Profile (OPP) http://stackoverflow.com/questions/5577481/sending-a-file-using-bluetooth-obex-object-push-profile-opp card to a bluetooth device BluetoothDevice device String filePath Environment.getExternalStorageDirectory .toString file.jpg ContentValues.. values.put BluetoothShare.URI Uri.fromFile new File filePath .toString values.put BluetoothShare.DESTINATION device.getAddress..
http://stackoverflow.com/questions/8450539/images-taken-with-action-image-capture-always-returns-1-for-exifinterface-tag-or in my own app folder int rotation 1 long fileSize new File filePath .length Cursor mediaCursor content.query MediaStore.Images.Media.EXTERNAL_CONTENT_URI.. else if rotation 1 rotation getExifOrientationAttribute filePath You can easily find out how to find exif orientations like the..
How to convert image into byte array and byte array to base64 String in android? http://stackoverflow.com/questions/10513976/how-to-convert-image-into-byte-array-and-byte-array-to-base64-string-in-android i write the below code not getting proper result . String filepath sdcard Image ic_launcher.jpg File imagefile new File filepath.. sdcard Image ic_launcher.jpg File imagefile new File filepath FileInputStream fis null try fis new FileInputStream imagefile..
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 R.id.btnStop isRecording private String getFilename String filepath Environment.getExternalStorageDirectory .getPath File file new.. .getPath File file new File filepath AUDIO_RECORDER_FOLDER if file.exists file.mkdirs return file.getAbsolutePath.. private String getTempFilename String filepath Environment.getExternalStorageDirectory .getPath File file new..
How To Get File In Assets From Android NDK http://stackoverflow.com/questions/13317387/how-to-get-file-in-assets-from-android-ndk AAsset_read but since asset lies in apk you can't get a filepath name for it it is also compressed there. You can save the data..
Can't find my package path in file explorer http://stackoverflow.com/questions/16620330/cant-find-my-package-path-in-file-explorer the problem and how to solve it. android eclipse logcat filepath share improve this question This is due to the permissions..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android image has about 18 columns of information ranging from its filepath to 'date last modified' to the GPS coordinates of where the..
How to get URI from an asset File? http://stackoverflow.com/questions/4820816/how-to-get-uri-from-an-asset-file file exists I see that file doesn't exist File f new File filepath if f.exists true Log.e TAG Valid filepath else Log.e TAG InValid.. File f new File filepath if f.exists true Log.e TAG Valid filepath else Log.e TAG InValid filepath Can some one tell me how I can.. true Log.e TAG Valid filepath else Log.e TAG InValid filepath Can some one tell me how I can mention the absolute path for..
Upload Video from android to server? http://stackoverflow.com/questions/5017093/upload-video-from-android-to-server
Android Intent-Filter custom filetype http://stackoverflow.com/questions/6656987/android-intent-filter-custom-filetype I want to be able to launch my application and grab the filepath of the file from both a file browser and after an internet download..
Get Path and Filename from Camera intent result http://stackoverflow.com/questions/7636697/get-path-and-filename-from-camera-intent-result the given name e.g. test111111.jpg . But how can I get the filepath now in onActivityResult android camera android intent uri image..
Voice Detection in Android Application http://stackoverflow.com/questions/7955041/voice-detection-in-android-application Log.i TAG Save audio to file. Save audio to file. String filepath Environment.getExternalStorageDirectory .getPath File file.. .getPath File file new File filepath AudioRecorder if file.exists file.mkdirs String fn file.getAbsolutePath..
Calling camera from an activity, capturing an image and uploading to a server http://stackoverflow.com/questions/10679571/calling-camera-from-an-activity-capturing-an-image-and-uploading-to-a-server share improve this question in my case i use this when i click on save button pic is save and return me path in filePath variable. String filePath Environment.getExternalStorageDirectory your_image_name.jpeg File file new File filePath Uri output.. in my case i use this when i click on save button pic is save and return me path in filePath variable. String filePath Environment.getExternalStorageDirectory your_image_name.jpeg File file new File filePath Uri output Uri.fromFile file Intent.. in filePath variable. String filePath Environment.getExternalStorageDirectory your_image_name.jpeg File file new File filePath Uri output Uri.fromFile file Intent cameraIntent new Intent android.provider.MediaStore.ACTION_IMAGE_CAPTURE cameraIntent.putExtra..
Capture screen shot of GoogleMap Android API V2 http://stackoverflow.com/questions/13773658/capture-screen-shot-of-googlemap-android-api-v2 true bitmap Bitmap.createBitmap v1.getDrawingCache v1.setDrawingCacheEnabled false OutputStream fout null String filePath System.currentTimeMillis .jpeg try fout openFileOutput filePath MODE_WORLD_READABLE Write the string to the file bitmap.compress.. false OutputStream fout null String filePath System.currentTimeMillis .jpeg try fout openFileOutput filePath MODE_WORLD_READABLE Write the string to the file bitmap.compress Bitmap.CompressFormat.JPEG 90 fout fout.flush fout.close.. e TODO Auto generated catch block Log.d ImageCapture FileNotFoundException Log.d ImageCapture e.getMessage filePath catch IOException e TODO Auto generated catch block Log.d ImageCapture IOException Log.d ImageCapture e.getMessage filePath..
How to select and crop an image in android? http://stackoverflow.com/questions/2085003/how-to-select-and-crop-an-image-in-android case REQ_CODE_PICK_IMAGE if resultCode RESULT_OK if imageReturnedIntent null File tempFile getTempFile String filePath Environment.getExternalStorageDirectory TEMP_PHOTO_FILE System.out.println path filePath Bitmap selectedImage BitmapFactory.decodeFile.. getTempFile String filePath Environment.getExternalStorageDirectory TEMP_PHOTO_FILE System.out.println path filePath Bitmap selectedImage BitmapFactory.decodeFile filePath _image ImageView findViewById R.id.image _image.setImageBitmap.. TEMP_PHOTO_FILE System.out.println path filePath Bitmap selectedImage BitmapFactory.decodeFile filePath _image ImageView findViewById R.id.image _image.setImageBitmap selectedImage if tempFile.exists tempFile.delete ..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android requestCode case REQ_CODE_PICK_IMAGE if resultCode RESULT_OK Uri selectedImage imageReturnedIntent.getData String filePathColumn MediaStore.Images.Media.DATA Cursor cursor getContentResolver .query selectedImage filePathColumn null null null.. String filePathColumn MediaStore.Images.Media.DATA Cursor cursor getContentResolver .query selectedImage filePathColumn null null null cursor.moveToFirst int columnIndex cursor.getColumnIndex filePathColumn 0 String filePath cursor.getString.. .query selectedImage filePathColumn null null null cursor.moveToFirst int columnIndex cursor.getColumnIndex filePathColumn 0 String filePath cursor.getString columnIndex cursor.close Bitmap yourSelectedImage BitmapFactory.decodeFile filePath..
Decoding bitmaps in Android with the right size http://stackoverflow.com/questions/2641726/decoding-bitmaps-in-android-with-the-right-size BitmapFactory.Options bounds new BitmapFactory.Options this.bounds.inJustDecodeBounds true BitmapFactory.decodeFile filePath bounds if bounds.outWidth 1 TODO Error int width bounds.outWidth int height bounds.outHeight boolean withinBounds width.. resample new BitmapFactory.Options resample.inSampleSize sampleSize bitmap BitmapFactory.decodeFile filePath resample android memory bitmap sd card share improve this question You are on the right track however you are trying..
Register new file type in Android http://stackoverflow.com/questions/4799576/register-new-file-type-in-android to the activity OdinActivity . Inside the OdinActivity I use the following line to get the file path so I can open it filePath getIntent .getData .getEncodedPath Then I just open it to read from it FileOutputStream out new FileOutputStream new File..
Sending a File using Bluetooth OBEX Object Push Profile (OPP) http://stackoverflow.com/questions/5577481/sending-a-file-using-bluetooth-obex-object-push-profile-opp from here Than the following code sends a file on the SD card to a bluetooth device BluetoothDevice device String filePath Environment.getExternalStorageDirectory .toString file.jpg ContentValues values new ContentValues values.put BluetoothShare.URI.. .toString file.jpg ContentValues values new ContentValues values.put BluetoothShare.URI Uri.fromFile new File filePath .toString values.put BluetoothShare.DESTINATION device.getAddress values.put BluetoothShare.DIRECTION BluetoothShare.DIRECTION_OUTBOUND..
http://stackoverflow.com/questions/8450539/images-taken-with-action-image-capture-always-returns-1-for-exifinterface-tag-or the size of this file to the one I have access to saved in my own app folder int rotation 1 long fileSize new File filePath .length Cursor mediaCursor content.query MediaStore.Images.Media.EXTERNAL_CONTENT_URI new String MediaStore.Images.ImageColumns.ORIENTATION.. on the file that's returned to our onActivityResult else if rotation 1 rotation getExifOrientationAttribute filePath You can easily find out how to find exif orientations like the answer in this question Camera orientation problem in android..
How to convert image into byte array and byte array to base64 String in android? http://stackoverflow.com/questions/10513976/how-to-convert-image-into-byte-array-and-byte-array-to-base64-string-in-android into byte array and that byte array into base64 string. i write the below code not getting proper result . String filepath sdcard Image ic_launcher.jpg File imagefile new File filepath FileInputStream fis null try fis new FileInputStream imagefile.. write the below code not getting proper result . String filepath sdcard Image ic_launcher.jpg File imagefile new File filepath FileInputStream fis null try fis new FileInputStream imagefile catch FileNotFoundException e TODO Auto generated catch..
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 enableButton R.id.btnStart isRecording enableButton R.id.btnStop isRecording private String getFilename String filepath Environment.getExternalStorageDirectory .getPath File file new File filepath AUDIO_RECORDER_FOLDER if file.exists file.mkdirs.. private String getFilename String filepath Environment.getExternalStorageDirectory .getPath File file new File filepath AUDIO_RECORDER_FOLDER if file.exists file.mkdirs return file.getAbsolutePath System.currentTimeMillis AUDIO_RECORDER_FILE_EXT_WAV.. return file.getAbsolutePath System.currentTimeMillis AUDIO_RECORDER_FILE_EXT_WAV private String getTempFilename String filepath Environment.getExternalStorageDirectory .getPath File file new File filepath AUDIO_RECORDER_FOLDER if file.exists file.mkdirs..
How To Get File In Assets From Android NDK http://stackoverflow.com/questions/13317387/how-to-get-file-in-assets-from-android-ndk You can read the image from asset with AAssetManager_open AAsset_read but since asset lies in apk you can't get a filepath name for it it is also compressed there. You can save the data to a file and read from that file later or you can directly..
Can't find my package path in file explorer http://stackoverflow.com/questions/16620330/cant-find-my-package-path-in-file-explorer ALL my project package in file explorer. May I know what is the problem and how to solve it. android eclipse logcat filepath share improve this question This is due to the permissions DDMS will only show the files and folders he has enough access..
How to pick an image from gallery (SD Card) for my app in Android? http://stackoverflow.com/questions/2507898/how-to-pick-an-image-from-gallery-sd-card-for-my-app-in-android database but that on its own isn't enough. Each image has about 18 columns of information ranging from its filepath to 'date last modified' to the GPS coordinates of where the photo was taken though many of the fields aren't actually used...
How to get URI from an asset File? http://stackoverflow.com/questions/4820816/how-to-get-uri-from-an-asset-file Uri.fromFile new File assets mydemo.txt When I check if the file exists I see that file doesn't exist File f new File filepath if f.exists true Log.e TAG Valid filepath else Log.e TAG InValid filepath Can some one tell me how I can mention the absolute.. I check if the file exists I see that file doesn't exist File f new File filepath if f.exists true Log.e TAG Valid filepath else Log.e TAG InValid filepath Can some one tell me how I can mention the absolute path for a file existing in the asset.. see that file doesn't exist File f new File filepath if f.exists true Log.e TAG Valid filepath else Log.e TAG InValid filepath Can some one tell me how I can mention the absolute path for a file existing in the asset folder android uri filepath asset..
Upload Video from android to server? http://stackoverflow.com/questions/5017093/upload-video-from-android-to-server
Android Intent-Filter custom filetype http://stackoverflow.com/questions/6656987/android-intent-filter-custom-filetype have any idea how to trigger the custom filetype response I want to be able to launch my application and grab the filepath of the file from both a file browser and after an internet download of the file. Thank so much android intentfilter file..
Get Path and Filename from Camera intent result http://stackoverflow.com/questions/7636697/get-path-and-filename-from-camera-intent-result I try this it stores the image to the right folder and with the given name e.g. test111111.jpg . But how can I get the filepath now in onActivityResult android camera android intent uri image share improve this question The picture will be stored..
Voice Detection in Android Application http://stackoverflow.com/questions/7955041/voice-detection-in-android-application TAG 2 recording true if temp 0 temp 350 recording true Log.i TAG Save audio to file. Save audio to file. String filepath Environment.getExternalStorageDirectory .getPath File file new File filepath AudioRecorder if file.exists file.mkdirs.. to file. Save audio to 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..
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