¡@
2014/10/16 ¤W¤È 08:13:56
android Programming Glossary: galleryGet/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically Do you have any suggestions android image android intent gallery share improve this question This is a complete solution... store first this will only work for images selected from gallery String projection MediaStore.Images.Media.DATA Cursor cursor..
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 to pick an image from gallery SD Card for my app in Android This question was originally.. my Activity. When I click the button it would redirect to gallery and I would be able to select an image. The selected image would.. How to do that Any ideas android android image android gallery share improve this question The other answers explained how..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post server using Http Post. The image is chosen from the gallery. At present I am using list value name Pairs to send the necessary.. would be much appreciated. Edit The images chosen from the gallery are sent to the server after scaling it to required size. android..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery and here are some outputs. Prior to loading the first gallery DEBUG Application 5221 debug. DEBUG Application 5221 debug.heap.. 17 objects 808 bytes in 67ms After entering the first gallery DEBUG Application 5221 debug. DEBUG Application 5221 debug.heap.. 353 objects 27312 bytes in 67ms After existing the first gallery DEBUG Application 5221 debug. DEBUG Application 5221 debug.heap..
Horizontal ListView in Android? http://stackoverflow.com/questions/3240331/horizontal-listview-in-android with Horizontal Scroll. Share Your Idea android listview gallery horizontal scrolling share improve this question After reading..
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken a gallery image after camera intent photo taken I know this has been.. many different ways but I still can not seem to delete the gallery image from the default folder. I am saving the file to the SD.. correctly and I can delete that file fine but the default gallery image file that shows under the folder Camera will not delete...
Android saving file to external storage http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage private in external storage so user can't see them in gallery only if he connect his device as Disk Drive android file storage.. By using this line you can able to see saved images in the gallery view. sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse..
Get/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically pick an image from Android's built in Gallery app programmatically I am trying to open an image picture in.. I am trying to open an image picture in the Gallery built in app from inside my application. I have a URI of the..
Image, saved to sdcard, doesn't appear in Android's Gallery app http://stackoverflow.com/questions/2170214/image-saved-to-sdcard-doesnt-appear-in-androids-gallery-app saved to sdcard doesn't appear in Android's Gallery app I save an image to the sdcard and it doesn't appear in.. I save an image to the sdcard and it doesn't appear in the Gallery application until I pull off the sdcard and return it back... it back. Do you have any idea why is it so Seems like the Gallery application has some cache that isn't updated on file save.....
Converting a view to Bitmap without displaying it in Android? http://stackoverflow.com/questions/2801116/converting-a-view-to-bitmap-without-displaying-it-in-android where all the 3 screens bitmap should be displayed in Gallery view and the user can select in which view does he wants to.. to get the Bitmaps of all the 3 screens and display it in Gallery view by placing all the code in HomeScreen Activity only. Now.. getDrawingCache . And then we can display those bitmaps in Gallery view in HomeScreen. I hope I have explained the problem very..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery out of memory exception in Gallery My app shows a list of 9 categories and each category displays.. shows a list of 9 categories and each category displays a Gallery based coverflow graciously offered by Neil Davies here with..
Horizontal ListView in Android? http://stackoverflow.com/questions/3240331/horizontal-listview-in-android to make the ListView horizontally I done this Using Gallery view. But the Selected item comes to the center of the Screen..
Allow user to select camera or gallery for image http://stackoverflow.com/questions/4455558/allow-user-to-select-camera-or-gallery-for-image The menu show up as expected but the only options are Gallery and Files....no Camera . Is there a better easier way to do..
Android How to use MediaScannerConnection scanFile http://stackoverflow.com/questions/4646913/android-how-to-use-mediascannerconnection-scanfile the images and my folder is not immediately visible in the Gallery im trying to get the MediaScannerConnection to update and show.. is not working so good for me since nothing shows up in Gallery. Im only testing in Eclipse AVD. I dont see much talk about..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to an undesirable onItemSelected is triggered whilst the Gallery or Spinner is initializing. This means that code is prematurely.. makes a selection. Solution in onCreate count how many Gallery or Spinner widgets you have in the view. mGalleryCount in onItemSelected.. how many Gallery or Spinner widgets you have in the view. mGalleryCount in onItemSelected count how often it has triggered. mGalleryInitializedCount..
Get/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically a URI of the picture the picture is located on the SD card . Do you have any suggestions android image android intent gallery share improve this question This is a complete solution. I've just updated this example code with the information provided.. return null try to retrieve the image from the media store first this will only work for images selected from gallery String projection MediaStore.Images.Media.DATA Cursor cursor managedQuery uri projection null null null if cursor null..
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 to pick an image from gallery SD Card for my app in Android This question was originally asked for Android 1.6. I am working on photos options in my.. options in my app. I have a button and an ImageView in my Activity. When I click the button it would redirect to gallery and I would be able to select an image. The selected image would appear in my ImageView. How to do that Any ideas android.. an image. The selected image would appear in my ImageView. How to do that Any ideas android android image android gallery share improve this question The other answers explained how to send the intent but they didn't explain well how to handle..
Sending images using Http Post http://stackoverflow.com/questions/2935946/sending-images-using-http-post I want to send an image from the android client to the Django server using Http Post. The image is chosen from the gallery. At present I am using list value name Pairs to send the necessary data to the server and receiving responses from Django.. in size 50 50 dip . Any tutorial to tackle these problems would be much appreciated. Edit The images chosen from the gallery are sent to the server after scaling it to required size. android django http share improve this question I'm going..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery EDIT OK I applied Mathias' LogHeap function on my coverflow and here are some outputs. Prior to loading the first gallery DEBUG Application 5221 debug. DEBUG Application 5221 debug.heap native allocated 6.20MB of 6.28MB 0.07MB free in com.example.Coverflow.. 4558 objects 638152 bytes in 84ms DEBUG dalvikvm 5221 GC freed 17 objects 808 bytes in 67ms After entering the first gallery DEBUG Application 5221 debug. DEBUG Application 5221 debug.heap native allocated 14.90MB of 16.89MB 0.07MB free in com.example.Coverflow.. 357 objects 50080 bytes in 68ms DEBUG dalvikvm 5221 GC freed 353 objects 27312 bytes in 67ms After existing the first gallery DEBUG Application 5221 debug. DEBUG Application 5221 debug.heap native allocated 14.83MB of 16.89MB 0.11MB free in com.example.Coverflow..
Horizontal ListView in Android? http://stackoverflow.com/questions/3240331/horizontal-listview-in-android How to Rectify this Problem My Idea is to set the ListView with Horizontal Scroll. Share Your Idea android listview gallery horizontal scrolling share improve this question After reading this post I have implemented my own Horizontal listview...
Deleting a gallery image after camera intent photo taken http://stackoverflow.com/questions/6390163/deleting-a-gallery-image-after-camera-intent-photo-taken a gallery image after camera intent photo taken I know this has been asked in many different ways but I still can not seem to delete.. camera intent photo taken I know this has been asked in many different ways but I still can not seem to delete the gallery image from the default folder. I am saving the file to the SD card correctly and I can delete that file fine but the default.. from the default folder. I am saving the file to the SD card correctly and I can delete that file fine but the default gallery image file that shows under the folder Camera will not delete. I would like the image to delete once the activity is returned..
Android saving file to external storage http://stackoverflow.com/questions/7887078/android-saving-file-to-external-storage wrong And another question Is there any way to make my files private in external storage so user can't see them in gallery only if he connect his device as Disk Drive android file storage external share improve this question Use this function.. android name android.permission.WRITE_EXTERNAL_STORAGE EDIT By using this line you can able to see saved images in the gallery view. sendBroadcast new Intent Intent.ACTION_MEDIA_MOUNTED Uri.parse file Environment.getExternalStorageDirectory look at..
Get/pick an image from Android's built-in Gallery app programmatically http://stackoverflow.com/questions/2169649/get-pick-an-image-from-androids-built-in-gallery-app-programmatically pick an image from Android's built in Gallery app programmatically I am trying to open an image picture in the Gallery built in app from inside my application. I have.. pick an image from Android's built in Gallery app programmatically I am trying to open an image picture in the Gallery built in app from inside my application. I have a URI of the picture the picture is located on the SD card . Do you have..
Image, saved to sdcard, doesn't appear in Android's Gallery app http://stackoverflow.com/questions/2170214/image-saved-to-sdcard-doesnt-appear-in-androids-gallery-app saved to sdcard doesn't appear in Android's Gallery app I save an image to the sdcard and it doesn't appear in the Gallery application until I pull off the sdcard and return.. saved to sdcard doesn't appear in Android's Gallery app I save an image to the sdcard and it doesn't appear in the Gallery application until I pull off the sdcard and return it back. Do you have any idea why is it so Seems like the Gallery application.. Gallery application until I pull off the sdcard and return it back. Do you have any idea why is it so Seems like the Gallery application has some cache that isn't updated on file save... Actually I also want to open the just saved image in Gallery..
Converting a view to Bitmap without displaying it in Android? http://stackoverflow.com/questions/2801116/converting-a-view-to-bitmap-without-displaying-it-in-android screens say A B C. There is another screen called say HomeScreen where all the 3 screens bitmap should be displayed in Gallery view and the user can select in which view does he wants to go. I have been able to get the Bitmaps of all the 3 screens.. select in which view does he wants to go. I have been able to get the Bitmaps of all the 3 screens and display it in Gallery view by placing all the code in HomeScreen Activity only. Now this has complicated the code a lot and I will like to simplify.. C are displayed. It just gives the Bitmap of that screen by getDrawingCache . And then we can display those bitmaps in Gallery view in HomeScreen. I hope I have explained the problem very clearly. Please let me know if this is actually possible. ..
Android: out of memory exception in Gallery http://stackoverflow.com/questions/3238388/android-out-of-memory-exception-in-gallery out of memory exception in Gallery My app shows a list of 9 categories and each category displays a Gallery based coverflow graciously offered by Neil Davies.. out of memory exception in Gallery My app shows a list of 9 categories and each category displays a Gallery based coverflow graciously offered by Neil Davies here with images of the selected category. The images are fetched from..
Horizontal ListView in Android? http://stackoverflow.com/questions/3240331/horizontal-listview-in-android ListView in Android Is there any Possible to make the ListView horizontally I done this Using Gallery view. But the Selected item comes to the center of the Screen Automatically. I want to avoid it. the selected item at the..
Allow user to select camera or gallery for image http://stackoverflow.com/questions/4455558/allow-user-to-select-camera-or-gallery-for-image IMAGE_SELECTOR But it appears I can only add one EXTRA_INTENT. The menu show up as expected but the only options are Gallery and Files....no Camera . Is there a better easier way to do this that I'm missing Thanks for any help. android share..
Android How to use MediaScannerConnection scanFile http://stackoverflow.com/questions/4646913/android-how-to-use-mediascannerconnection-scanfile scanFile Im adding images to a folder on the SDCARD. Since the images and my folder is not immediately visible in the Gallery im trying to get the MediaScannerConnection to update and show the folder images in the gallery. This is not working so.. to update and show the folder images in the gallery. This is not working so good for me since nothing shows up in Gallery. Im only testing in Eclipse AVD. I dont see much talk about this maybe because the scanFile is new since api8. Could someone..
Spinner onItemSelected() executes when it is not suppose to [duplicate] http://stackoverflow.com/questions/5624825/spinner-onitemselected-executes-when-it-is-not-suppose-to is a tutorial I wrote up for this problem... Problem Statement an undesirable onItemSelected is triggered whilst the Gallery or Spinner is initializing. This means that code is prematurely executed code which is intended to execute ONLY when a user.. code which is intended to execute ONLY when a user physically makes a selection. Solution in onCreate count how many Gallery or Spinner widgets you have in the view. mGalleryCount in onItemSelected count how often it has triggered. mGalleryInitializedCount.. physically makes a selection. Solution in onCreate count how many Gallery or Spinner widgets you have in the view. mGalleryCount in onItemSelected count how often it has triggered. mGalleryInitializedCount when mGalleryInitializedCount mGalleryCount..
|