I am launching an image picker (from the gallery) and my code crashes
every single time. I tried to get some help in another post, but
people quit responding to the post. Please help. When I do a debug,
it tells me this (there are TONS of errors, but these looked the most
important - also, I changed the "com.app.name/com.app.name.activity"
for privacy reasons):
04-01 14:09:30.254: WARN/dalvikvm(719): threadid=3: thread exiting
with uncaught exception (group=0x4000fe68)
04-01 14:09:30.254: ERROR/AndroidRuntime(719): Uncaught handler:
thread main exiting due to uncaught exception
04-01 14:09:30.274: ERROR/AndroidRuntime(719):
java.lang.RuntimeException: Failure delivering result ResultInfo
{who=null, request=1, result=-1, data=Intent { data=content://media/
external/images/media/7 }} to activity {com.app.name/
com.app.name.activity}:
android.database.CursorIndexOutOfBoundsException: Index -1 requested,
with a size of 1
04-01 14:09:30.274: ERROR/AndroidRuntime(719): Caused by:
android.database.CursorIndexOutOfBoundsException: Index -1 requested,
with a size of 1
Here is the code that invokes the activity, follwed by the code that
is invoked after the activity has finished:
public void takePic() {
Intent photoPickerIntent = new Intent(Intent.ACTION_PICK);
photoPickerIntent.setType("image/*");
startActivityForResult(photoPickerIntent, 1);
}
@Override
protected void onActivityResult(int i, int j, Intent intent)
{
super.onActivityResult(i, j, intent);
Uri photoUri = intent.getData();
ContentResolver cr = getContentResolver();
Cursor cursor = cr.query(photoUri, new String[] {
MediaStore.Images.ImageColumns.LATITUDE,
MediaStore.Images.ImageColumns.LONGITUDE
}, null, null, null);
long fname = cursor.getLong(cursor.getColumnIndexOrThrow
(MediaStore.Images.ImageColumns.LATITUDE));
chatscreen.append("File Name: "+fname);
}
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