I can't tell. Debug your code and see which statement throws an exception and see what exception is thrown and note the values of the variables (are some set to null when they shouldn't, for example).
On Apr 1, 9:35 am, Bobbie <[email protected]> wrote: > I tried this code, and every time it force closes. The Uri object > gives me the Uri, but I can't see why it's failing... Please help!!! > > Uri photoUri = intent.getData(); > Cursor cursor = getContentResolver().query(photoUri, new String[] > {MediaStore.Images.ImageColumns.DATA}, null, null, null); > String absoluteFilePath = cursor.getString(0); > > On Mar 26, 8:57 am, beachy <[email protected]> wrote: > > > > > cheers, did not know that about Drawables will use Bitmaps then. > > > Thanks, > > Greg. > > > On Mar 25, 3:23 pm, Streets Of Boston <[email protected]> wrote: > > > > This Uri is the logical (not physical) path used by theimagecontent > > > provider. > > > If you want to get the physical path to the actual file on the SD- > > > card, query this Uri: > > > > Cursor cursor = query(photoUri, new String[] > > > {MediaStore.Images.ImageColumns.DATA}, null, null, null); > > > String absoluteFilePath = cursor.getString(0); > > > > Now, absoluteFilePath is the physical path to yourimage, which you > > > can use in Drawable.createFromPath > > > > Question: Why don't you create a Bitmap instead? > > > > ... > > > InputStream is = getContentResolver().openInputStream(photoUri); > > > Bitmap bm = BitmapFactory.decodeStream(is); > > > ... > > > is.close(); > > > > I ask this, because it is safer to cache Bitmaps instead of Drawables. > > > If you cache Drawables, you run the risk of memory leaks. Drawables > > > have handles to your activity and when your activity gets destroyed > > > while your Drawables are still cached, your activiy will never be > > > garbage collected --> memory leak. > > > Bitmaps don't have this problem. They are basically byte-arrays with > > > some behavior :). > > > > On Mar 25, 3:15 am, beachy <[email protected]> wrote: > > > > > In some code I call this; > > > > Intent photoPickerIntent = new > > > > Intent > > > > (Intent.ACTION_PICK); > > > > > > > > photoPickerIntent.setType("image/*"); > > > > > > > > startActivityForResult(photoPickerIntent, > > > > 1); > > > > > then implement this method.... > > > > > protected void onActivityResult(int requestCode, int resultCode, > > > > Intent intent) > > > > { > > > > super.onActivityResult(requestCode, resultCode, intent); > > > > > if (resultCode == RESULT_OK) > > > > { > > > > Uri photoUri = intent.getData(); > > > > Log.d(TAG, "should be adding a photo"); > > > > if (photoUri != null) > > > > { > > > > > Log.d(TAG, "photo uri is not blank"); > > > > // do something with the content Uri > > > > //TODO figure out why this does not work!! > > > > Log.d(TAG, "the photo URI is " + > > > > photoUri.getPath()); > > > > Drawable thePic = Drawable.createFromPath > > > > (photoUri.getPath()); > > > > //thePic is Null > > > > if(thePic != null){ > > > > Log.d(TAG, "the pic has loaded"); > > > > myRecipe.addPic(thePic); > > > > ((RecipeAdapter)myListView.getAdapter > > > > ()).notifyDataSetChanged(); > > > > > } > > > > } > > > > } > > > > } > > > > > trying to get aimageand load it in to a drawable object. The Uri > > > > that is returned seems logical > > > > > 03-25 08:12:58.554: DEBUG/ConvertScaleScreen(174): the photo URI is / > > > > external/images/media/1 > > > > > but when i start up a shell with adb the file location or even the > > > > root drive does not exitst, am I missing something here? should the be > > > > a symbolic link on the file system?- Hide quoted text - > > - Show quoted text - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
